Tech jobs

Principal Ecologist

We are currently looking for a Principal Ecologist to join our growing Nature Services team. You’ll work alongside a supportive network of technical specialists on a rich variety of projects across Scotland and…

Principal Scientist / Engineer / Geologist

Business Development Hazardous Waste OSHA RCRA Risk Assessment +2 skills

We are SLR Consulting (Americas), a 1500+ team of advisory, environmental, engineering, and regulatory professionals across Canada, the United States, and LATAM. We deliver environmental and sustainability services to…

WI

WSP in Africa

Senior / Principal Hydrologist

What if you could shape a career as unique as you? At WSP, you can always find opportunities to grow and do what matters to you. Make the most of our global reach to discover new challenges and chances to work with…

WI

WSP in Africa

Senior/Principal Bat Ecologist

A little more about your role… WSP’s Nature Services team is a large, friendly and diverse group of ecologists, bringing together generalists with bat survey and licensing experience alongside specialist bat leads. We…

WI

WSP in Africa

Principal Ecologist

North AmericaContractPrincipal

We are currently looking for a Principal Ecologist to join our growing Nature Services team. You’ll work alongside a supportive network of technical specialists on a rich variety of projects across Scotland and…

Principal Consultant, Biologist/Regulatory Specialist, Power and Renewables

erm.wd3.myworkdayjobs.com/erm_experiencedprofessionals

Drive the Future of Renewable Energy Development Are you ready to lead complex environmental permitting for some of California’s most transformative power and renewable projects? At ERM , the world’s leading…

Regulatory Compliance

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North AmericaContractPrincipal

Principal Consultant, Biologist/Regulatory Specialist, Power and Renewables

Drive the Future of Renewable Energy Development Are you ready to lead complex environmental permitting for some of California’s most transformative power and renewable projects? At ERM , the world’s leading…

Regulatory Compliance

A

AECOM

HybridEurope, UKPrincipal

Principal Aquatic Ecologist

Start here. Grow here. We are looking for an experienced Principal Aquatic Ecologist to join the Aquatic Ecology Team at AECOM. This role can be based in Edinburgh, Glasgow, Dublin and Belfast. Our team are working on…

Principal/Senior Principal, Geologist/Engineer

North AmericaContractPrincipal

Accounts Receivable Business Development OSHA Regulatory Compliance Succession Planning

Your Opportunity We are looking for a highly motivated Principal/Senior Principal Consultant with a demonstrated ability to win work, grow client relationships, and lead high-performing teams in a seller-doer capacity.…

C

championx.wd1.myworkdayjobs.com/ChampionX_External

Principal Chemist

Analytics Data Analytics Design of Experiments (DOE)

SLB has an immediate need for a highly motivated Principal Chemist in our New Product Development team located in Sugar Land, Texas . The Principal Chemist will support strategic innovation projects for Chemically…

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WSP

Senior Principal Contaminated Sites Engineer or Geoscientist

What if you could redefine what's possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth…

Senior Principal Contaminated Sites Engineer or Geoscientist

What if you could redefine what's possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth…

Principal Fisheries Biologist

What if you could redefine what's possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth…

Principal Fisheries Biologist

What if you could redefine what's possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth…

Principal Ecologist – Energy

Experience as a principal ecologist in the environmental consulting industry, with a focus on the energy sector including both oil & gas and power. Based in the Gulf Region, with flexible work options available We are…

Principal Environmental Scientist – Contaminated Land - Relocate to Darwin

HybridAPACPrincipal

Australia

"What excites me most about working in the Northern Territory is the opportunity to be part of its growth story. The scale of projects, the diversity of challenges, and the trust placed in people to lead creates an…

Senior/Principal Ecologist

HybridUKPrincipal

championx.wd1.myworkdayjobs.com/ChampionX_External

Job Description Overview Shape the future of our cities and environments. You might know us for the great work we do across our wide variety of projects. We're proud to say it's thanks to our people's diversity of…

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Principal Chemist

Analytics Data Analytics Design of Experiments (DOE)

Disclaimer: SLB completed the acquisition of ChampionX on July 16, 2025. If selected for this position, your employment will begin with ChampionX and will transition to SLB as part of the planned integration. We are…

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Lilly

3 months ago

Sr. Principal Chemist