Jobs for chemist at Calgary

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 seeking a Principal Chemist in our Production Chemical Technologies – Production Maximization team located in Calgary, Alberta to develop...

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 seeking a Principal Chemist in our Production Chemical Technologies – Production Maximization team located in Calgary, Alberta to develop...

CES Energy Solutions is a dynamic and growing North American oilfield services company listed on the TSX as CEU with revenue of 2.49 billion in 2025. It is one of the largest providers of production chemicals and drilling fluid systems and is focused on being the leading provider of technically advanced chemical solutions throughout the life cycle of the...

CES Energy Solutions is a dynamic and growing North American oilfield services company listed on the TSX as CEU with revenue of 2.49 billion in 2025. It is one of the largest providers of production chemicals and drilling fluid systems and is focused on being the leading provider of technically advanced chemical solutions throughout the life cycle of the...

ChampionX is now part of SLB, and this Principal Chemist role in Calgary focuses on Production Maximization Chemicals within the Production Maximization team. You will lead R&D projects, design laboratory tests, and collaborate across science groups to deliver innovative solutions for customer processes.The role requires travel to oilfields, strong...

CES Energy Solutions Corp. seeks a Chemist in Calgary to join our dynamic lab team. The role focuses on sampling, analysis, and reporting of fluid parameters, with emphasis on applying advanced chemical techniques to support production chemicals and drilling fluids life-cycle needs. The candidate should have a BSc in Chemistry and 1+ years’ oil and gas...

CES Energy Solutions Corp. seeks a Chemist in Calgary to join our dynamic lab team.The role focuses on sampling, analysis, and reporting of fluid parameters, with emphasis on applying advanced chemical techniques to support production chemicals and drilling fluids life-cycle needs. The candidate should have a BSc in Chemistry and 1+ years’ oil and gas...

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 seeking a Principal Chemist in our Production Chemical Technologies – Production Maximization team located in Calgary, Alberta to...

DECIEM is expanding and seeks a Quality Control Chemist at our Eastside Manufacturing Facility in Etobicoke, ON. You will test and release raw materials, packaging, bulk products, and finished goods to meet quality standards. Join a fast-paced team and contribute to regulatory compliance, good laboratory practices, and accurate documentation. Prior 1–2...

DECIEM is expanding and seeks a Quality Control Chemist at our Eastside Manufacturing Facility in Etobicoke, ON. You will test and release raw materials, packaging, bulk products, and finished goods to meet quality standards.Join a fast-paced team and contribute to regulatory compliance, good laboratory practices, and accurate documentation. Prior 1–2...

About the work Mercor is assembling a panel of chemistry and chemical safety experts to red-team frontier AI models. The goal is to test whether a model can correctly judge the misuse potential of a technical request — answering legitimate questions fully while refusing genuinely dangerous ones.You will:Write challenging single-turn prompts in your domain,...

ChampionX is now part of SLB, and this Principal Chemist role in Calgary focuses on Production Maximization Chemicals within the Production Maximization team. You will lead R&D projects, design laboratory tests, and collaborate across science groups to deliver innovative solutions for customer processes. The role requires travel to oilfields, strong...

* Camp accommodation + Flights available from Calgary or Edmonton * Clean Harbors in Fort McMurray, AB is seeking a Class 3 Operator/Hazardous Waste Specialist (known internally as an Insite Chemist) to join their safety conscious team on-site at Suncor Fort Hills. The successful candidate will be responsible for working both indoors and outdoors to provide...

Job Title: Lab Supervisor   Job Summary The Lab Supervisor is responsible for the safe, efficient, and consistent operation of a high-throughput laboratory performing quality testing on barley and malt. This role focuses on day-to-day execution, staff coordination within a unionized environment, and ensuring testing targets are met while adhering to...

SUMMIT, An Earth Services Company is seeking a highly motivated and experienced individual to join the Environmental Planning and Management (EPM) Division as an Environmental Inspector Consultant (Competition# 26-05-0751). This position will be primarily remote field work based throughout Alberta, British Columbia, and/or Saskatchewan. JOB DUTIES: Draft,...

SUMMIT, An Earth Services Company is seeking a highly motivated and experienced leader to join the Environmental Planning & Management (EPM) Division (Competition # ) based in Calgary, or Lloydminster, Alberta. Reporting to the EPM Manager, you will lead a multi-disciplinary team of technical specialists, delivering project management and strategic...

SUMMIT, An Earth Services Company is seeking a highly motivated and experienced individual to join our Corporate Services Division as a Human Resources Specialist based out of our Calgary or Lloydminster, AB office. (Competition #26-07-0758). This position reports to the Human Resources Manager and is part of a team that provides support to multiple lines of...

SUMMIT, An Earth Services Company is seeking a highly motivated and experienced individual to join our Corporate Services Division as a Human Resources Specialist based out of our Calgary, AB office. (Competition #26-07-0758). This position reports to the Human Resources Manager and is part of a team that provides support to multiple lines of business within...

SUMMIT, An Earth Services Company is seeking a highly motivated and experienced individual to join our Corporate Services Division as a Human Resources Specialist based out of our Calgary, AB office. (This position reports to the Human Resources Manager and is part of a team that provides support to multiple lines of business within Summit, An Earth Services...

SUMMIT, An Earth Services Company is seeking a highly motivated and experienced leader to join the Environmental Planning & Management (EPM) Division (Competition #26-03-0744) based in Calgary, or Lloydminster, Alberta. Reporting to the EPM Manager, you will lead a multi-disciplinary team of technical specialists, delivering project management and strategic...