Part-Time

Field Wildlife Biologist

Onterris

Onterris

51-200 employees

Engineered PFAS remediation and water treatment

Compensation Overview

$35 - $50/hr

California, USA + 1 more

More locations: Del Mar, CA, USA

Hybrid

Category
Biology & Biotech (1)
Required Skills
AutoCAD
Requirements
  • BS in biology, ecology, wetland science, plant ecology, or similar fields
  • Valid Driver’s License and an acceptable driving record per company standards
  • 1-6 years of professional experience in biological surveys, biological/construction monitoring, or similar field/biological experience
  • Proven familiarity with biological resources in Southern and/or Central California with a strength in botany, wildlife biology, and/or wetland ecology
  • Basic understanding of FESA, CESA, CEQA, and NEPA
  • Experience and training with ArcGIS and GPS technologies for large-scale biological resource inventories and conservation planning efforts
  • Advanced skills with Microsoft Office Suite
  • Knowledge of computer-aided software (Microsoft Suite, Google Suite, AutoCAD, ArcGIS, etc.)
  • Ability to complete and maintain HAZWOPER certification with the 40-hour HAZWOPER environmental health and safety class and annual 8-hour refresher class
  • Ability to define problems, collect data, establish facts, and draw valid conclusions to present to supervisors
  • Organizational skills and attention to detail
  • This position can be physically demanding and will require work in various working environments/conditions, which requires that an individual be physically capable of canvassing large project areas by foot on various terrain and potentially in inclement weather
  • The work environment and travel per job description indicates travel as needed
  • Ability to work under pressure with multiple deadlines
  • Ability to work remotely and independently with minimal supervision/direction
  • Flexibility to adapt to changing document directives and deadlines
Responsibilities
  • Perform biological surveys, report preparation, data tracking and analysis, construction monitoring, and other services related to compliance with the biological and regulatory requirements associated with the projects
  • Biological monitoring duties require in-field decision-making as well as oral and written communication skills
  • Duties may include general and focused biological resource surveys, nest surveys and monitoring, habitat restoration monitoring, web-based reporting, and the use of ArcGIS GPS equipment for mapping identified biological resources
  • Maintain confidentiality at all times
  • Exercise safe work practices by following all Company safety rules and OSHA regulations, including attendance at all required safety training programs
  • Participate in the company’s continuous improvement programs and provide support to team efforts
  • Keep up-to-date and current on industry trends by completing formal training, reviewing professional publications, and attending professional workshops
  • Perform other duties as assigned
Desired Qualifications
  • Current/previous US Fish and Wildlife Service 10(a)(1)(A) Permit and current/previous California Department of Fish and Wildlife Scientific Collecting Permits is preferred
  • Professional experience with nest monitoring, construction monitoring and compliance, or habitat restoration is preferred
  • Experience with plant and wildlife on Catalina Island and Coastal Zone is preferred
  • Professional experience with one or more of these species is preferred: desert tortoise, Arroyo toad, red-legged frog, burrowing owl, coastal California gnatcatcher, least Bell’s vireo, desert kit fox, Mohave ground squirrel, San Bernardino kangaroo rat, Stephen’s kangaroo rat, and other special-status plant and wildlife species in southern and central California

Onterris (ECT2) provides engineered water and air treatment for emerging contaminants, especially PFAS, serving military, industrial, and government clients. Its approach combines custom system design, installation support, and ongoing operations and maintenance to remove contaminants. The core technology is a regenerable ion exchange resin that captures contaminants and can be cleaned and reused for years, offering higher capacity and less waste than traditional methods; it also offers patented FOAM-X foam fractionation for difficult wastes like landfill leachate. The goal is scalable, regulatory-compliant remediation that reduces waste and costs and expands global deployment of PFAS treatment technologies.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Portland, Maine

Founded

2013

Simplify Jobs

Simplify's Take

What believers are saying

  • Onterris projects Q2 2026 revenue of $190M-$210M from surging environmental services demand.
  • Rebranding to Onterris unifies global consulting, testing, and PFAS treatment services.
  • Inaugural research report links executives' ESG focus to Onterris service growth.

What critics are saying

  • DoD completes AFFF transition by end-2026, collapsing Onterris military revenue.
  • Montrose debt forces Onterris divestiture or cuts within 12-24 months.
  • EPA PFAS standard delays beyond 2026 stall Onterris remediation demand.

What makes Onterris unique

  • ECT2's regenerable ion exchange resin removes PFAS with higher capacity than granular activated carbon.
  • FOAM-X foam fractionation treats PFAS in high co-contaminant landfill leachate effectively.
  • Montrose acquisition in 2019 expanded ECT2's global PFAS remediation capabilities.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Company Match

Paid Vacation

Paid Holidays

Parental Leave

Student Loan Assistance

Professional Development Budget