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Current Openings

Full-Time
CA - Los Angeles County, CA - Orange County, Southern California
HELIX is seeking an experienced Principal Planner for our Pasadena office location. This role offers fantastic opportunities for growth and the ability to work with an exceptional management team on important projects – the sky is the limit! This will be a senior position reporting to our Southern California Planning Division Manager, and with direct responsibility for business development, maintenance of client relationships, recruitment and mentoring of staff, and project management, working with environmental planning staff and specialists in other disciplines throughout HELIX’s Southern California offices. The ideal candidate must possess strong project management and leadership skills, with the proven ability to complete large, complex projects within time and budget constraints.  They will have strong interpersonal skills with the ability to build strong, collaborative relationships among team members, staff, clients, and agencies. Responsibilities/Duties
  • Take on a strong leadership role in corporate business development. Build relationships with key clients. Identify, target, and develop preferred new clients with significant opportunities. Play an active role in strengthening key client relationships. Work with other HELIX groups to bring in multi-disciplinary projects. Participate in negotiation and closing of high-priority contracts.
  • Work with the Southern California Planning Division Manager, Environmental Planning Discipline Leader, and Human Resources to recruit and mentor environmental planning staff.
  • Manage large CEQA/NEPA compliance projects and on-call contracts and assist others in the completion of environmental documents as needed, completing high-quality work products on time and within budget, to HELIX standards, and to the satisfaction of lead agencies/HELIX clients.
  • Prepare proposals/qualifications submittals and manage or participate in interviews to help the company win contracts and meet sales and profit goals.
  • Successfully represent HELIX in communications, team meetings, agency hearings and networking/marketing events.
Minimum Requirements
  • Bachelor’s degree or equivalent in environmental studies, environmental science, environmental engineering, public planning, or a related field.
  • Minimum of 10 years of experience managing CEQA and NEPA compliance programs and preparing high-quality CEQA and NEPA documents, including at least 5 years of experience as a CEQA/NEPA consultant.
  • Strong business development experience, with existing productive client and agency relationships in Southern California.
  • Excellent writing, verbal communication, and presentation skills.
  • Knowledge of Southern California environmental and regulatory settings, with related environmental/planning work experience within that setting.
  • Proven experience managing large-scale, multi-disciplinary projects.
  • Ability to commute to, and work from, our HELIX office in Pasadena an average of at least two days per week, and up to five days per week if that is your preference.
Additional Qualifications Considered a Plus 
  • Master’s degree or higher in environmental studies, environmental science, environmental engineering, public planning, business, or a related field.
  • American Institute of Certified Planners or Certified Environmental Planner certification.
  • Experience managing direct reports.
Salary Pay will be based on qualifications and/or experience, with a robust benefits package. Expected starting pay range of $145,000 to $220,000 annually. How to Apply Qualified candidates must apply online through Paylocity with a resume and cover letter. Begin by clicking "Apply Now" below.   Apply Now  

Job Features

Job Category

Environmental Planning

HELIX is seeking an experienced Principal Planner for our Pasadena office location. This role offers fantastic opportunities for growth and the ability to work with an exceptional management team on i...

Full-Time
CA - Bay Area, CA - Central Valley, Northern California
HELIX is seeking a team orientated and motivated Sr. Biology Project Manager with critical thinking skills and a strong work ethic, to join our Northern California team. This position will focus primarily on project work in the Central Valley or Bay Area of California. Position would be assigned to our Roseville or Folsom Office, but the position would primarily be a remote position. HELIX provides biological, CEQA/NEPA, cultural resource management, habitat restoration, regulatory permitting, environmental compliance monitoring, acoustics and noise control, GIS, and air quality and greenhouse gas services to both the public and private sectors. The Senior Biology Project Manager may be required to conduct biological fieldwork on occasion; however, primary responsibilities are not fieldwork related. The ideal candidate must possess strong communication, analytical, and creative problem-solving skills because critical aspects of this position include developing solutions for project challenges, forging strong, collaborative relationships, and building consensus among team members, clients, and agencies. A flexible mindset and adaptability to changing circumstances is imperative. Responsibilities/Duties
  • Serve as project manager for a variety of biological resources-related projects that range from small in size and scope, to large and complex that require an expert understanding of local and regional biological resources and regulations
  • Lead the day-to-day project management tasks, including client management, team building, scheduling, work delegation, subconsultant coordination, quality assurance/quality control reviews, budget and deliverable deadline tracking, deliverable production, invoicing, contracting, and accounts receivable
  • Lead the preparation of due diligence/constraints reports, biological technical reports (including impact analysis and mitigation measures for CEQA/NEPA compliance), focused survey reports, regional conservation plan consistency documents (e.g., NCCP/HCP, MSCP, MSHCP, etc.), restoration/mitigation plans, annual monitoring reports, and other related documents for projects throughout multiple jurisdictions/locations
  • Lead the preparation and processing of regulatory permits with the various resource agencies, including Clean Water Act Section 404/401, Porter-Cologne Waste Discharge Requirements, Fish and Game Code Section 1602 Streambed Alteration Agreements, federal Endangered Species Act Section 7, and California Endangered Species Act Section 2080.1/2081 authorizations. Lead agency interface and negotiations, including mitigation requirements, permit conditions, and approval of mitigation/restoration sites
  • Lead proposals, interviews, and participate in business development activities for HELIX
  • Assist with mentoring and training of less experienced team members
Minimum Requirements
  • Bachelor’s degree (or equivalent experience) in an environmental science, biology, ecology, or related field (degree in biochemistry or microbiology not acceptable)
  • 10+ years of experience in the environmental field leading and assisting with task implementation for biological resources, natural resources, or other similar projects
  • 5+ years of project management experience for biological resources, natural resources, or similar projects
  • Excellent communication skills, both verbal and written
  • Demonstrated experience in preparing biological resources related technical reports for CEQA/NEPA compliance and mitigation plans in accordance with agency requirements
  • Demonstrated experience managing multiple concurrent projects and project teams, including large scale natural resources based projects
  • Proven ability to complete projects within time and budget constraints
  • Strong client and agency relationships; demonstrated experience leading client management and agency communications especially for agencies overseeing Bay Area or Central Valley jurisdictions
Additional Qualifications Considered a Plus 
  • Master’s degree or higher in Biology, Natural Resources, or related field
  • Experience processing state and federal resource agency permit applications and consultations for jurisdictional waters/wetlands and endangered species
  • Demonstrated experience with marketing and business development
Salary Pay will be based on qualifications and/or experience, with a robust benefits package. Expected starting pay range of $115,000 to $140,000 annually. How to Apply Qualified candidates must apply online through Paylocity with a resume and cover letter. Begin by clicking "Apply Now" below.   Apply Now  

Job Features

Job Category

Biology / Regulatory Permitting

HELIX is seeking a team orientated and motivated Sr. Biology Project Manager with critical thinking skills and a strong work ethic, to join our Northern California team. This position will focus pri...

As-Needed
CA - Sacramento County, Northern California
HELIX is seeking an As-needed Landscape Architect Project Manager to support our Folsom office location, Sacramento County. This position will report to our Landscape Architecture Group Manager. HELIX provides landscape architecture, environmental planning, biological resources, regulatory compliance, habitat restoration, cultural resources, acoustical, air quality, and GIS services to both public and private sector clients. Our landscape architecture group works on a range of environmentally focused design and planning projects, including parks and recreation, housing, streetscapes, infrastructure, and civil and institutional work. We are looking for a candidate with strong written and verbal communication skills, as well as a proven ability to complete assigned tasks within time and budget constraints. This individual must have the ability to coordinate effectively with staff to prioritize and complete high-quality work within specified deadlines. They must also possess strong interpersonal skills and the ability to build collaborative relationships among team members, other HELIX staff, clients, subconsultants, and agencies. Tasks include the development of master plans, conceptual plans, construction documents, and construction administration services for a wide range and scale of projects. Remote work will be considered. Minimum Requirements
  • Bachelor’s degree in landscape architecture
  • Minimum of ten (10) years of professional experience in landscape architecture
  • At least five (5) years of project management experience as the person responsible for project or task budgets, schedules, deliverables, client contact and staff management
  • Competence in the preparation of all aspects of construction documents, including layout, grading, irrigation, planting, details, specifications, and cost estimates
  • Strong written and verbal communication skills
  • Proficiency in AutoCAD, Microsoft Word, Excel, and PowerPoint required
  • Knowledge of northern CA native plants
  • Competency in irrigation design including layout, water-use calculations, scheduling, and an understanding of MWELO requirements
Additional Qualifications Considered a Plus
  • Experience with ArcGIS, Adobe Creative Suite, Sketchup, or Rhino
  • Experience or coursework in ecology, biology, land use planning, environmental engineering, and related topics
  • California irrigation auditor certification (CLIA)
Hourly Salary This is an as-needed position and will be utilized to supplement our full-time workforce. You will not be guaranteed a minimum number of hours. Hourly wages will be based on qualifications and/or experience. Expected starting pay range of $40.00 to $52.00 per hour. How to Apply Qualified candidates must apply online through Paylocity. Begin by clicking "Apply Now" below. Apply Now  

Job Features

Job Category

Landscape Architecture

HELIX is seeking an As-needed Landscape Architect Project Manager to support our Folsom office location, Sacramento County. This position will report to our Landscape Architecture Group Manager. HELIX...

Full-Time
CA - San Diego County, Southern California
HELIX's Construction Group, is seeking a highly motivated Habitat Restoration Technician with a strong work ethic to join our San Diego County team in Spring Valley, California. We pride ourselves on commitment to excellence. To make it happen, we know it takes a team and diligent effort. We all roll up our sleeves, at every level of the company, and we jump in to support each other along the way. Do you want to be a part of this team? HELIX provides, habitat restoration, biological consulting, landscape architecture, cultural resource management, regulatory permitting, environmental compliance monitoring, CEQA/NEPA acoustics and noise control, air quality and greenhouse gas, and GIS services to both the public and private sectors. Responsibilities/Duties The Habitat Restoration Technician duties include working on public and private job sites removing non-native plant species, mowing/weed whipping, herbicide application, plant installation, irrigation installation, and various other tasks as directed by the Habitat Restoration Lead and Habitat Restoration Supervisor. Habitat Restoration Technicians will participate in daily tailgate meetings and periodic training sessions. Habitat Restoration Technicians will also travel out-of-town as needed for projects on occasion. This is not a landscaping company or position. The ideal candidate for this position will have strong organizational skills, as well as good writing and communication skills. Minimum Qualifications
  • Must be able to lift up to 50 lbs. and stand for extended periods of time
  • Must be physically able and willing to work in varying terrain (including uneven surfaces and steep slopes) and weather conditions
Additional skills considered a plus:
  • Valid California Driver’s License with a clean driving record over the last 3 years
  • 1+ years of general labor and/or landscaping experience
  • Knowledge of native plants
  • Irrigation experience
  • Planting experience
  • Ability to use a smart phone and tablet for reporting purposes
This job description is intended as a summary of the primary responsibilities of and qualifications for this position. The job description is not intended as inclusive of all duties an individual in this position might be asked to perform or of all qualifications that may be required either now or in the future. Compensation Hourly wages will be based on qualifications and experience. Starting hourly rates will range between $18 to $22.50 per hour and will be commensurate with the candidate’s relevant experience. Habitat Restoration Technician positions are available in 3 levels and candidates will be placed in the most appropriate level based on previous experience. All offers of employment are contingent upon satisfactory results of a drug screening and driving record verification. We participate in the E-Verify Employment Verification Program. How to Apply Qualified candidates must apply online through Paylocity with a resume and cover letter. Begin by clicking "Apply Now" below. Apply Now

Job Features

Job Category

Habitat Restoration/Construction Operations

HELIX’s Construction Group, is seeking a highly motivated Habitat Restoration Technician with a strong work ethic to join our San Diego County team in Spring Valley, California. We pride ourselv...

Full-Time
CA - Sacramento County, Northern California
HELIX's Construction Group, an environmental construction and habitat restoration company, is seeking a highly motivated Landscape Habitat Restoration Technician to join our team located at our Rancho Cordova location in Sacramento County. This position provides direct support to the Restoration Supervisor.  Our Construction Group division specializes in environmental construction, habitat restoration/maintenance throughout California. At HELIX, we are passionate about providing the highest quality of service to every customer, on every product, for every project – no matter how big or small. We pride ourselves on this commitment to excellence and to make it happen, we know that it takes a team and a diligent effort. We all roll up our sleeves, at every level of the company, and we jump in to support each other along the way. Do you want to be a part of this team? The Habitat Restoration Technician duties include working on public and private job sites removing non-native plant species, mowing/weed whipping, herbicide application, plant installation, irrigation installation, and various other tasks as directed by the Habitat Restoration Lead and Habitat Restoration Supervisor. Habitat Restoration Technicians will participate in daily tailgate meetings and periodic training sessions. Habitat Restoration Technicians will also travel out-of-town as needed for projects on occasion. This is not a landscaping company or position. The ideal candidate for this position will have strong organizational skills, as well as good writing and communication skills. Minimum Requirements
  • Must be able to lift up to 50 lbs. and stand for extended periods of time
  • Must be physically able and willing to work in varying terrain (including uneven surfaces and steep slopes) and weather conditions
Additional skills considered a plus:
  • Valid California Driver’s License with a clean driving record over the last 3 years
  • 1+ years of general labor and/or landscaping experience
  • Knowledge of native plants
  • Irrigation experience
  • Planting experience
  • Ability to use a smart phone and tablet for reporting purposes
This job description is intended as a summary of the primary responsibilities of and qualifications for this position. The job description is not intended as inclusive of all duties an individual in this position might be asked to perform or of all qualifications that may be required either now or in the future. Compensation $18-22.50/hour, or dependent on experience. Excellent benefits package included. All offers of employment are contingent upon satisfactory results of a drug screening and driving record verification. We participate in the E-Verify Employment Verification Program. How to Apply Qualified candidates must apply online through Paylocity with a resume and cover letter. Begin by clicking "Apply Now" below. Apply Now

Job Features

Job Category

Habitat Restoration/Construction Operations

HELIX’s Construction Group, an environmental construction and habitat restoration company, is seeking a highly motivated Landscape Habitat Restoration Technician to join our team located at our ...

Full-Time
CA - Bay Area, Northern California
HELIX's Construction Group, an environmental construction and habitat restoration company, is seeking an experienced, highly motivated Habitat Restoration Technician with critical thinking skills and a strong work ethic to join our team in the East Bay area of Antioch, California. HELIX offers biological and cultural resources, regulatory permitting, landscape architecture, acoustical, air quality, habitat restoration and GIS services to both the public and private sectors. The Habitat Restoration Technician duties include working on public and private job sites removing non-native plant species, mowing/weed whipping, herbicide application, plant installation, irrigation installation, and various other tasks as directed by the Habitat Restoration Lead and Habitat Restoration Supervisor. Habitat Restoration Technicians will participate in daily tailgate meetings and periodic training sessions. Habitat Restoration Technicians will also travel out-of-town as needed for projects on occasion. This is not a landscaping company or position. The ideal candidate for this position will have strong organizational skills, as well as good writing and communication skills. Minimum Qualifications
  • Must be able to lift up to 50 lbs. and stand for extended periods of time
  • Must be physically able and willing to work in varying terrain (including uneven surfaces and steep slopes) and weather conditions
Additional skills considered a plus:
  • Valid California Driver’s License with a clean driving record over the last 3 years
  • 1+ years of general labor and/or landscaping experience
  • Knowledge of native plants
  • Irrigation experience
  • Planting experience
  • Ability to use a smart phone and tablet for reporting purposes
This job description is intended as a summary of the primary responsibilities of and qualifications for this position. The job description is not intended as inclusive of all duties an individual in this position might be asked to perform or of all qualifications that may be required either now or in the future. Compensation $18-22.50/hour, or dependent on experience. Excellent benefits package included. All offers of employment are contingent upon satisfactory results of a drug screening and driving record verification. We participate in the E-Verify Employment Verification Program. How to Apply Qualified candidates must apply online through Paylocity with a resume and cover letter. Begin by clicking "Apply Now" below. Apply Now

Job Features

Job Category

Habitat Restoration/Construction Operations

HELIX’s Construction Group, an environmental construction and habitat restoration company, is seeking an experienced, highly motivated Habitat Restoration Technician with critical thinking skill...

Full-Time
CA - Riverside County, Southern California
HELIX's Construction Group, is seeking a highly motivated Landscape Habitat Restoration Lead with critical thinking skills and a strong work ethic to join our team in Riverside, California. This position provides direct support to the Restoration Supervisor. Our Construction Group division specializes in environmental construction, habitat restoration/maintenance throughout California. We pride ourselves on commitment to excellence. To make it happen, we know it takes a team and diligent effort. We all roll up our sleeves, at every level of the company, and we jump in to support each other along the way. Do you want to be a part of this team? HELIX provides, habitat restoration, biological consulting, landscape architecture, cultural resource management, regulatory permitting, environmental compliance monitoring, CEQA/NEPA acoustics and noise control, air quality and greenhouse gas, and GIS services to both the public and private sectors. Duties:                                                                                                                      The Habitat Restoration Lead duties include crew oversight at maintenance and/or construction sites. On a day-to-day basis, the Habitat Restoration Lead is responsible for transporting the crew from our HELIX locations to their jobsites in a company vehicle (which may at times include hauling a trailer), executing daily safety tailgate meetings and ensuring crews are following HELIX safety standards, training and directing crew members to perform tasks as assigned and performing these tasks alongside the crews, occasional client and project manager interaction, and reporting data as requested. Habitat Restoration Leads also participate in multiple training programs periodically. Additional responsibilities may be required and/or vary by project/task. Occasional out-of-town travel is required. This is not a landscaping company or position. The ideal candidate for this position will have strong leadership and organizational skills, as well as good writing and communication skills. Minimum Qualifications
  • 3+ years of landscape and/or habitat restoration experience
  • Ability to operate a smart phone and electronic devices such as a tablet, iPad, etc. for reporting purposes
  • Willingness to travel out of town occasionally (will include overnight stays)
  • Must have a valid California Driver’s License with a clean driving record over the last three years
  • Must be physically able and willing to work in varying terrain (including uneven surfaces and steep slopes) and weather conditions
  • Must be able to lift up to 50 lbs. and stand for extended periods of time
  • Must be able to operate small equipment (weed whacker, chainsaw, backpack sprayer, hedger, pole saw, etc.)
Additional skills considered a plus:
  • Knowledge of native plants and weed species
  • Plan reading and takeoff experience
  • Grading experience
  • Planting experience
  • Knowledge of Best Management Practices
  • Mechanical skills
  • Minor electrical experience
  • Fence installation experience
  • Irrigation systems experience – installation, layout, valves, controllers, troubleshooting/repairs, etc.
  • Previous experience in a crew lead position
This job description is intended as a summary of the primary responsibilities of and qualifications for this position. The job description is not intended as inclusive of all duties an individual in this position might be asked to perform or of all qualifications that may be required either now or in the future. Compensation $25-28/hour, or dependent on experience. Excellent benefits package included. All offers of employment are contingent upon satisfactory results of a drug screening and driving record verification. We participate in the E-Verify Employment Verification Program. How to Apply Qualified candidates must apply online through Paylocity with a resume and cover letter. Begin by clicking "Apply Now" below. Apply Now  

Job Features

Job Category

Habitat Restoration/Construction Operations

HELIX’s Construction Group, is seeking a highly motivated Landscape Habitat Restoration Lead with critical thinking skills and a strong work ethic to join our team in Riverside, California. Th...

As-Needed
CA - Los Angeles County, CA - Orange County, CA - Riverside County, CA - San Diego County, Southern California
HELIX is currently seeking as-needed archaeologists for our Cultural Resources Division. HELIX offers environmental, biological, cultural resources, acoustical, air quality, and GIS services to both the public and private sectors. Candidate must be willing and able to work for extended work rotations on the California Channel Islands. As-Needed Archaeologist responsibilities may include conducting or overseeing and background research, field surveys, excavation (testing and data recovery), construction monitoring, coordination with Native American tribes and representatives, and preparing reports. Candidate must be a qualified archaeologist under the Secretary of the Interior’s standards; willing to travel; comfortable with working in remote areas for extended periods of time; have knowledge of the archaeology and culture history of coastal California; have direct and demonstrable experience conducting archaeological work on the Channel Islands; possess excellent writing and communication skills; and be self-motivated.  Candidates must be able to work independently with considerable responsibility and have a positive attitude. Minimum Requirements
  • Master’s degree in Anthropology, Archaeology, or a closely related field
  • Demonstrated experience with performing archaeological studies on California Channel Islands
  • Experience with Tribal coordination and consultation
  • Knowledge of the archaeology and cultural history of coastal California
  • Experience with GPS equipment
  • Possess excellent written/verbal communication skills
  • Possess a valid California Driver’s License and 3 years clean driving record
  • Ability to pass a military background check
Additional Skills Considered a Plus
  • Experience managing medium- to large-scale cultural resource management projects
  • Supervisory experience managing teams on archaeology projects
  • Experience applying Section 106 of the National Historic Preservation Act
  • Field experience on military installations
  • Familiarity with the Native American Graves and Repatriation Act
Salary Hourly wages will be based on qualifications and/or experience. Expected starting pay range of $30 to $60 per hour. This position is an as-needed position and is utilized to supplement our full-time workforce. You will not be guaranteed a minimum number of hours. How to Apply Qualified candidates must apply online through Paylocity. Begin by clicking "Apply Now" below. Please provide a detailed resume or curriculum vita demonstrating your project experience and how you meet the requirements and additional skills noted above.   Apply Now  

Job Features

Job Category

Cultural Resources

HELIX is currently seeking as-needed archaeologists for our Cultural Resources Division. HELIX offers environmental, biological, cultural resources, acoustical, air quality, and GIS services to both t...

Full-Time
CA - Los Angeles County, CA - Orange County, CA - Sacramento County, CA - San Diego County, Southern California
HELIX is seeking a motivated Environmental Specialist - Air Quality, Greenhouse Gas (GHG), and Noise Studies to support the high-quality consultant teams in our La Mesa, Pasadena, or Folsom offices. Our Environmental Planning Group prepares environmental documentation for a wide range of projects including residential and mixed-use projects, educational facilities, recreational facilities, roadways, rail, airports, energy/utilities and water/wastewater facilities, commercial/industrial development, and military facilities. This position requires a minimum of 3 years (5 years preferred) of experience as an analyst conducting modeling and impact assessment of air quality/GHG and/or noise in conformance with the California Environmental Quality Act (CEQA) and the National Environmental Policy Act (NEPA). This position is best suited for a candidate with a positive attitude and strong research, writing, mathematical/scientific, analytical, and verbal communication skills. This individual must have the ability to coordinate effectively with multiple planning project managers, and to prioritize and complete high-quality work within specified deadlines and budgets. The applicant must have a strong work ethic, positive attitude and experience working in a team-oriented environment. Please note that this is not a laboratory, engineering, environmental testing, or hazardous materials assessment position. Responsibilities/Duties
  • Conduct air quality analysis (criteria air pollutant emissions, general air quality conformity, air toxics and health risk assessments, source dispersion modeling) using models such as CalEEMod and EMFAC.
  • Conduct GHG emissions/climate change analysis (construction and operation emissions, source reductions, climate change policy/climate action plan consistency assessment) using CalEEMod.
  • Quantify construction, stationary and mobile noise levels using computer models such as the Federal Highway Administration (FHWA) Traffic Noise Model (TNM), FHWA Roadway Construction Noise Model (RCNM), and DataKustik Computer Aided Noise Abatement (CadnaA) program. Conduct ambient noise measurements using ANSI Type II sound level meters.
  • Assess compliance with applicable standards and CEQA significance thresholds.
  • Research local ordinances, general plan policies, and federal guidance, as applicable, to identify applicable impact significance thresholds and compliance standards for analyses in different jurisdictions.
  • Prepare technical studies and CEQA/NEPA document sections. While experience in both noise and air quality/GHG is desirable, if the selected candidate has only noise or only air quality/GHG analysis experience, HELIX will provide training in the other service area.
Minimum Requirements
  • Bachelor’s degree (or equivalent) in an environmental science, planning, engineering, or related field.
  • Minimum 3 years of experience (outside of academic requirements) preparing air quality, GHG emissions, and/or noise/acoustic technical studies for projects in California, including studies in support of CEQA/NEPA documents.
  • Knowledge of California and federal regulations and guidance pertaining to air quality, GHG, and noise issues, including the Clean Air Act, Assembly Bill 1279, Senate Bill 32, Title 24, and CEQA/NEPA.
  • Excellent writing and verbal communication skills; a demonstration of these skills may be required during the interview.
  • Proficiency with Microsoft Office software programs, including Word and Excel.
Additional Qualifications Considered a Plus 
  • 5+ years of experience preparing air quality, GHG emissions, and/or noise/acoustic technical studies for projects in California, including studies in support of CEQA/NEPA documents. Proficiency with CalEEMod, EMFAC, AERMOD, and HARP air quality models.
  • Proficiency with ANSI Type I/Type II noise level meters surveys and noise models including the FHWA Traffic Noise Model (TNM), CREATE rail model, CadnaA, and the Roadway Construction Noise Model.
  • Experience preparing environmental documents in compliance with CEQA and NEPA (Environmental Impact Reports or Statements, Environmental Assessments, Initial Studies, Mitigated Negative Declarations).
  • Experience in proposal preparation and marketing of consulting services and established client relationships.
  • Master's or Ph.D. degree in environmental science, planning, engineering, or related field.
Salary The expected salary for an Environmental Specialist II ranges from $65,000 to $75,000 annually. Pay will be based on qualifications and/or experience, with a robust benefits package. How to Apply Qualified candidates must apply online through Paylocity with a resume and cover letter. Begin by clicking "Apply Now" below.   Apply Now  

Job Features

Job Category

Environmental Planning

HELIX is seeking a motivated Environmental Specialist – Air Quality, Greenhouse Gas (GHG), and Noise Studies to support the high-quality consultant teams in our La Mesa, Pasadena, or Folsom offi...

HELIX is currently seeking a motivated, experienced As-Needed Mid-Level Biologists for our Biological Resources Division for approximately one year of as-needed work in Madera County, with a high probability of time extension due to multiple Madera projects currently in construction. Lodging, mileage reimbursement, and meal per diem are included. As-Needed Mid-Level Biologist responsibilities include, but are not limited to, conduct construction monitoring, ensure compliance measures of associated regulatory permits, complete daily monitoring logs, check exclusion zones, interface with construction crews, and potential relocation of California tiger salamanders. Candidates must be comfortable with hiking and standing for extended periods of time; be knowledgeable of the biological resources of the Central Valley, specifically vernal pool biology and California tiger salamander; be self-motivated and possess strong written and verbal communication skills; and work well under direction. Candidates must have reliable transportation to the work assignment location and have a valid California Driver’s License. Successful candidates will have a positive team-oriented attitude. Minimum Requirements
  • Bachelor’s degree or equivalent in an environmental science, biology or related field (degree in biochemistry or microbiology not acceptable).
  • Three to five years of experience (outside of academic requirements) as a professional terrestrial biologist, including observation and handling experience focused on both adult and larvae California tiger salamanders.
  • Knowledge of Central Valley flora and fauna, with an emphasis on vernal pools and California tiger salamanders.
  • Experience with field data collection methods and equipment.
  • Experience conducting biological compliance monitoring for construction/restoration and utilities projects.
  • Must be able to hike long distances over varying terrain under varying weather conditions.
  • Valid CA driver’s license with a clean driving record over the last 3 years.
Additional Skills Considered a Plus
  • Permits from U.S. Fish and Wildlife Service and California Department of Fish and Wildlife to survey for listed species found in Northern California, specifically possess a 10a(1)A California tiger salamander permit.
  • Designated Biologist status (agency approved) for construction projects.
  • Experience with conducting jurisdictional delineations and/or environmental compliance monitoring.
Salary Hourly wages will be based on qualifications and/or experience. Expected starting pay range of $40 to $47 per hour. This position is an as-needed position and is utilized to supplement our full-time workforce. You will not be guaranteed a minimum number of hours. How to Apply Qualified candidates must apply online through Paylocity. Begin by clicking "Apply Now" below. Apply Now  

Job Features

Job Category

Biology / Regulatory Permitting

HELIX is currently seeking a motivated, experienced As-Needed Mid-Level Biologists for our Biological Resources Division for approximately one year of as-needed work in Madera County, with a high pro...

Full-Time
CA - San Diego County, Southern California
HELIX  is seeking a Senior Acoustics/Noise Specialist to support the high-quality consultant team in our La Mesa office, in San Diego County. HELIX offers environmental, biological, acoustical, air quality, cultural resources, and GIS services to both the public and private sectors.  Our Environmental Planning Group prepares environmental documentation for a wide range of projects including residential and mixed-use projects, educational facilities, recreational facilities, roadways, rail, airports, energy/utilities and water/wastewater facilities, commercial/industrial development, and military facilities. We are looking for a Senior Acoustics/Noise Specialist with preferably 10+ years of experience (a minimum of 6 years is required to apply) as an analyst conducting modeling and impact assessment of noise and vibration in conformance with the California Environmental Quality Act (CEQA) and the National Environmental Policy Act (NEPA). This position is best suited for a candidate with a positive attitude and strong research, writing, mathematical/scientific, analytical, and verbal communication skills. This individual must have the ability to coordinate effectively with multiple environmental planning project managers and to prioritize and complete high-quality work within specified deadlines and budgets. The applicant must have a strong work ethic, positive attitude and experience working in a team-oriented environment. Please note that this is not a laboratory, engineering, environmental testing, or hazardous materials assessment position. Responsibilities/Duties
  • Quantify construction, stationary and mobile noise levels and vibration levels using computer models and spreadsheets. Computer models include the Federal Highway Administration (FHWA) Traffic Noise Model (TNM), Federal Railroad Administration (FRA) and Federal Transit Administration (FTA) rail models, FHWA Roadway Construction Noise Model (RCNM), and DataKustik Computer Aided Noise Abatement (CadnaA) program.
  • Conduct ambient noise measurements using ANSI Type II sound level meters and vibration meters.
  • Assess compliance with applicable standards and CEQA significance thresholds.
  • Research local noise ordinances, general plan policies, and federal guidance, as applicable, to identify applicable impact significance thresholds and compliance standards for analyses in different jurisdictions.
  • Develop mitigation strategies and prepare compliance plans.
  • Manage the preparation of technical studies and CEQA/NEPA document sections.
  • Provide compliance services (construction noise monitoring and exterior-to-interior Title 24 analysis).
  • Interact effectively with staff, clients, and agencies, providing creative solutions and communicating technical information in a clear and effective manner.
  • Prepare technical study proposals and applicable proposal sections, contract amendments, and participate in marketing efforts and proposal interviews.
Minimum Requirements
  • Bachelor’s degree (or equivalent) in an acoustics, physics, engineering, environmental science or related field or equivalent combination of education and experience in noise analysis
  • Minimum 6 years of experience (outside of academic requirements) preparing noise/acoustic technical studies for projects in California, including studies in support of CEQA/NEPA documents.
  • Proficiency with ANSI Type II noise level meters and noise models including the FHWA Traffic Noise Model (TNM), CadnaA, the CREATE rail model, and the Roadway Construction Noise Model.
  • Ability to conduct outdoor fieldwork.
  • Knowledge of California and federal regulations, legal decisions, and guidance pertaining to noise issues.
  • Experience in proposal preparation and marketing of consulting services and established client relationships.
  • Excellent writing and verbal communication skills.
  • Competency in Microsoft Office (Word and Excel).
Additional Qualifications Considered a Plus 
  • 10+ years of experience preparing noise/acoustic technical studies for projects in California, including studies in support of CEQA/NEPA documents.
  • Familiarity with Noise Study Reports (NSR) and Noise Abatement Decision Reports (NADR) consistent with the requirements of 23CFR772 and the Caltrans Traffic Noise Analysis Protocol.
  • Familiarity with the Federal Aviation Administration (FAA) Aviation Environmental Design Tool (AEDT) model.
  • Approved noise consultant for services in San Diego County and/or other California jurisdictions.
  • Institute of Noise Control Engineering (INCE) certification.
  • Master’s or Ph.D. degree in environmental science, planning, engineering, or related field.
Salary The expected salary for a Senior Acoustics/Noise Specialist I, II, and III ranges from $105,000 to $145,000 annually. Pay will be based on qualifications and/or experience, with a robust benefits package. How to Apply Qualified candidates must apply online through Paylocity with a resume and cover letter. Begin by clicking "Apply Now" below.   Apply Now  

Job Features

Job Category

Environmental Planning

HELIX  is seeking a Senior Acoustics/Noise Specialist to support the high-quality consultant team in our La Mesa office, in San Diego County. HELIX offers environmental, biological, acoustical, air q...

Full-Time
CA - San Diego County, Southern California
HELIX is seeking a team orientated and motivated Sr. Biology Project Manager with critical thinking skills and a strong work ethic, to join our San Diego County team, which includes locations in both Carlsbad and La Mesa. HELIX provides biological, CEQA/NEPA, cultural resource management, habitat restoration, regulatory permitting, environmental compliance monitoring, acoustics and noise control, GIS, and air quality and greenhouse gas services to both the public and private sectors. The Senior Biology Project Manager may be required to conduct biological fieldwork on occasion; however, primary responsibilities are not fieldwork related. The ideal candidate must possess strong communication, analytical, and creative problem-solving skills because critical aspects of this position include developing solutions for project challenges, forging strong, collaborative relationships, and building consensus among team members, clients, and agencies. A flexible mindset and adaptability to changing circumstances is imperative. Responsibilities/Duties
  • Serve as project manager for a variety of biological resources-related projects that range from small in size and scope, to large and complex that require an expert understanding of local and regional biological resources and regulations
  • Lead the day-to-day project management tasks, including client management, team building, scheduling, work delegation, subconsultant coordination, quality assurance/quality control reviews, budget and deliverable deadline tracking, deliverable production, invoicing, contracting, and accounts receivable
  • Lead the preparation of due diligence/constraints reports, biological technical reports (including impact analysis and mitigation measures for CEQA/NEPA compliance), focused survey reports, regional conservation plan consistency documents (e.g., NCCP/HCP, MSCP, MSHCP, etc.), restoration/mitigation plans, annual monitoring reports, and other related documents for projects throughout multiple jurisdictions/locations
  • Lead the preparation and processing of regulatory permits with the various resource agencies, including Clean Water Act Section 404/401, Porter-Cologne Waste Discharge Requirements, Fish and Game Code Section 1602 Streambed Alteration Agreements, federal Endangered Species Act Section 7, and California Endangered Species Act Section 2080.1/2081 authorizations. Lead agency interface and negotiations, including mitigation requirements, permit conditions, and approval of mitigation/restoration sites
  • Lead proposals, interviews, and participate in business development activities for HELIX
  • Assist with mentoring and training of less experienced team members
Minimum Requirements
  • Bachelor’s degree (or equivalent experience) in an environmental science, biology, ecology, or related field (degree in biochemistry or microbiology not acceptable)
  • 10+ years of experience in the environmental field leading and assisting with task implementation for biological resources, natural resources, or other similar projects
  • 5+ years of project management experience for biological resources, natural resources, or similar projects
  • Excellent communication skills, both verbal and written
  • Demonstrated experience in preparing biological resources related technical reports for CEQA/NEPA compliance and mitigation plans in accordance with agency requirements
  • Demonstrated experience managing multiple concurrent projects and project teams, including large scale natural resources based project
  • Proven ability to complete projects within time and budget constraints
  • Strong client and agency relationships; demonstrated experience leading client management and agency communications
Additional Qualifications Considered a Plus 
  • Master’s degree or higher in Biology, Natural Resources, or related field
  • Experience processing state and federal resource agency permit applications and consultations for jurisdictional waters/wetlands and endangered species
  • Demonstrated experience with marketing and business development
Salary Pay will be based on qualifications and/or experience, with a robust benefits package. Expected starting pay range of $115,000 to $150,000 annually. How to Apply Qualified candidates must apply online through Paylocity with a resume and cover letter. Begin by clicking "Apply Now" below.   Apply Now  

Job Features

Job Category

Biology / Regulatory Permitting

HELIX is seeking a team orientated and motivated Sr. Biology Project Manager with critical thinking skills and a strong work ethic, to join our San Diego County team, which includes locations in both...

Full-Time
CA - Riverside County, Southern California
HELIX's Construction Group, is seeking a highly motivated Landscape Habitat Restoration Technician with a strong work ethic to join our team in Riverside, California. We pride ourselves on commitment to excellence. To make it happen, we know it takes a team and diligent effort. We all roll up our sleeves, at every level of the company, and we jump in to support each other along the way. Do you want to be a part of this team? HELIX provides, habitat restoration, biological consulting, landscape architecture, cultural resource management, regulatory permitting, environmental compliance monitoring, CEQA/NEPA acoustics and noise control, air quality and greenhouse gas, and GIS services to both the public and private sectors. Responsibilities
  • Non-native species removal
  • Mowing/weed-whipping
  • Herbicide application
  • Plant installation
  • Irrigation installation
  • Travel for out of town projects as needed
Requirements
  • 1+ yrs. General Labor Experience or related experience
  • 1+ yrs. Landscaping Experience or related experience
  • Be safety-minded
  • Must have strong communication skills
  • Be able to stand for extended periods of time
  • Work in a variety outdoor weather patterns
  • Be able to lift up to 50 lbs.
  • Walk in a variety of uneven surfaces and slopes
  • Knowledge of native plants and weed species a PLUS
This job description is intended as a summary of the primary responsibilities of and qualifications for this position. The job description is not intended as inclusive of all duties an individual in this position might be asked to perform or of all qualifications that may be required either now or in the future. Compensation $17-$21.75/hour, or dependent on experience. Excellent benefits package included. All offers of employment are contingent upon satisfactory results of a drug screening and driving record verification. We participate in the E-Verify Employment Verification Program. To Apply Qualified candidates must send resume via email to karlal@helixepi.com and/or fax: 619-462-0552.

Job Features

Job Category

Habitat Restoration/Construction Operations

HELIX’s Construction Group, is seeking a highly motivated Landscape Habitat Restoration Technician with a strong work ethic to join our team in Riverside, California. We pride ourselves on comm...

Full-Time
CA - Orange County, Southern California
HELIX's Construction Group, is seeking a highly motivated Landscape Habitat Restoration Technician with a strong work ethic to join our Orange County team in Irvine. Our Construction Group division specializes in environmental construction, habitat restoration/maintenance throughout California. We pride ourselves on commitment to excellence.  HELIX provides, habitat restoration, biological consulting, landscape architecture, cultural resource management, regulatory permitting, environmental compliance monitoring, CEQA/NEPA acoustics and noise control, air quality and greenhouse gas, and GIS services to both the public and private sectors. Responsibilities/Duties
  • Assist with removal of unwanted plant material (weed removal)
  • Assist with planting of trees and shrubs (seeds, cutting, container stock)
  • Assist with digging and compaction of irrigation trenches
  • Assistance with the installation, maintenance and repair of irrigation systems
  • Assistance with installation and maintenance of fencing
  • Assistance with grading and leveling
  • Work safely
  • Trash collection and pick up
  • Mix and apply herbicides
  • Ability to operate and maintain small gasoline powered equipment
  • Perform manual work
  • Proper planting techniques
  • Safe and proper use of hand tools
  • Proper method of operating motorized equipment
  • Safe and effective use of herbicides (mixing, loading, application, cleaning, etc.)
  • Irrigation repair and troubleshooting
  • Ability to work outdoors in all weather conditions and in varying terrain
  • Be able to stand for extended periods of time
  • Be able to lift up to 50 lbs
Minimum Qualifications
  • 1+ yrs. General Labor Experience or related experience
  • 1+ yrs. Landscaping Experience or related experience
  • Be safety minded
  • Must have strong communication skills
  • Be able to stand for extended periods of time
  • Work in a variety outdoor weather patterns
  • Be able to lift up to 50 lbs.
  • Walk in a variety of uneven surfaces and slopes
  • Knowledge of native plants and weed species a PLUS
This job description is intended as a summary of the primary responsibilities of and qualifications for this position. The job description is not intended as inclusive of all duties an individual in this position might be asked to perform or of all qualifications that may be required either now or in the future. Compensation Hourly wages are $17-21.75, depending on experience. Excellent benefits package included. All offers of employment are contingent upon satisfactory results of a drug screening and driving record verification. We participate in the E-Verify Employment Verification Program. How to Apply Qualified candidates must send resume via email to karlal@helixepi.com and/or fax: 619-462-0552.  

Job Features

Job Category

Habitat Restoration/Construction Operations

HELIX’s Construction Group, is seeking a highly motivated Landscape Habitat Restoration Technician with a strong work ethic to join our Orange County team in Irvine. Our Construction Group divi...

Full-Time
CA - Los Angeles County, Southern California
HELIX's Construction Group, is seeking a highly motivated Landscape Habitat Restoration Technician with a strong work ethic to join our Los Angeles County team in Pasadena. Our Construction Group division specializes in environmental construction, habitat restoration/maintenance throughout California. We pride ourselves on commitment to excellence.  HELIX provides, habitat restoration, biological consulting, landscape architecture, cultural resource management, regulatory permitting, environmental compliance monitoring, CEQA/NEPA acoustics and noise control, air quality and greenhouse gas, and GIS services to both the public and private sectors. Responsibilities/Duties The Habitat Restoration Technician duties include working on public and private job sites removing non-native plant species, mowing/weed whipping, herbicide application, plant installation, irrigation installation, and various other tasks as directed by the Habitat Restoration Lead and Habitat Restoration Supervisor. Habitat Restoration Technicians will participate in daily tailgate meetings and periodic training sessions. Habitat Restoration Technicians will also travel out-of-town as needed for projects on occasion. This is not a landscaping company or position. The ideal candidate for this position will have strong organizational skills, as well as good writing and communication skills. Minimum Qualifications
  • Must be able to lift up to 50 lbs. and stand for extended periods of time
  • Must be physically able and willing to work in varying terrain (including uneven surfaces and steep slopes) and weather conditions
Additional skills considered a plus:
  • Valid California Driver’s License with a clean driving record over the last 3 years
  • 1+ years of general labor and/or landscaping experience
  • Knowledge of native plants
  • Irrigation experience
  • Planting experience
  • Ability to use a smart phone and tablet for reporting purposes
This job description is intended as a summary of the primary responsibilities of and qualifications for this position. The job description is not intended as inclusive of all duties an individual in this position might be asked to perform or of all qualifications that may be required either now or in the future. Compensation $18-22.50/hour, or dependent on experience. Excellent benefits package included. All offers of employment are contingent upon satisfactory results of a drug screening and driving record verification. We participate in the E-Verify Employment Verification Program. How to Apply Qualified candidates must apply online through Paylocity. Begin by clicking "Apply Now" below. Apply Now  

Job Features

Job Category

Habitat Restoration/Construction Operations

HELIX’s Construction Group, is seeking a highly motivated Landscape Habitat Restoration Technician with a strong work ethic to join our Los Angeles County team in Pasadena. Our Construction Gro...

Why Join Our Team?

We are a growing, employee-owned firm, we’re passionate about what we do, and we have a casual and collaborative work environment. Our employees describe us as team-oriented, caring, flexible, and driven by our standards for integrity. We recognize that each employee has individualized needs for support in the work environment and we aim to make each person’s experience the best it can be. In addition to our competitive benefits package, we offer wellness incentives, a community volunteer program, and much more.

We are excited to meet you! Learn more about life at HELIX

 

 

Openings Coming Soon…

  • Principal/Senior Planner – Los Angeles County
  • Sr. Restoration Project Manager – California

Interested? Email hr@helixepi.com for more information.

 

 

 

A GREAT PLACE TO WORK!

Best Firms to Work For LogoHELIX Environmental Planning was named as one of the 2023 Best Firms to Work For by ZweigGroup. As one of the top firms across all of the U.S. and Canada for the environmental consultant category, HELIX was recognized for the ability to inspire teams to perform at their highest levels and create an environment where people feel valued, can make a difference, and can clearly see their contribution to the overall mission and success of the firm.