Process Engineer jobs in Sarnia, ON

A global professional services company is hiring a process engineer to support on-site process improvements in Sarnia, Canada. The successful candidate will optimize refinery operations, enhance safety, and contribute to team leadership. Required qualifications include a Bachelor's degree in Chemical Engineering and eligibility for P.Eng designation. This position demands strong problem-solving...

A global engineering services company is seeking a Process Engineer in Sarnia, Canada. This on-site role involves optimizing refinery operations, enhancing process safety, and mentoring junior engineers. Candidates must hold a degree in Chemical Engineering and possess or be eligible for Professional Engineering designation. The ideal candidate will be self-motivated, with strong problem-solving...

Wood is currently seeking a Senior Process Engineer in Sarnia, ON to expand our team within the Oil & Gas Canada business. The successful candidate will be engaged in projects across several areas including oil and gas (upstream, midstream, downstream), energy transition and petrochemical industries. In our recruitment and hiring process at Wood Canada Ltd., we want to emphasize that we do not...

Job Description Process Engineer (Manufacturing) ·Location: Petrolia, ON ·Fulltime permanent position ·The company provides competitive wages, standard healthcare benefits package, disability insurance, RRSP matching, vacation, wellness program, healthy and friendly working environment. Who are you? You are a Process Engineer with manufacturing experience and proven ability in working on...

Senior Project EngineerAt TWD, we know the secret to success isn’t just technical skill, it’s the people behind it. That’s why we hire for attitude first. If you’re collaborative, positive, and driven to grow, you’ll thrive here. We’re not a typical EPCM company. We’re a family-oriented team with global reach, working on exciting projects in Oil & Gas, Infrastructure, Renewables, and more. Our...

This range is provided by Transport Canada - Transport Canada. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeCA$112,823.00/yr - CA$131,504.00/yrApply today for an opportunity to join Transport Canada. We are looking for dynamic candidates that will help shape and build the Transport Canada of tomorrow. The persons selected will...

Bluewater Power Distribution Corporation is the founding member of the Bluewater Power Group of Companies, headquartered in Sarnia Ontario. A progressive local distribution company, Bluewater Power distributes power to over 35,000 customers in six Sarnia-Lambton communities. The Bluewater Power Group of Companies also includes the following independent market driven private Corporations: Electek...

Our client, a major Oil and Gas company, is looking for a Project Engineer to join their team on a contract opportunity until the end of 2026 in Sarnia, ON. Performs engineering design evaluations and works to complete projects within budget and scheduling restraints. Reviews industry policies and procedures to ensure data accuracy, security, and regulatory compliance. Reviews reports of...

Senior Network Engineer Bluewater Power Distribution Corporation is the founding member of the Bluewater Power Group of Companies, headquartered in Sarnia Ontario. A progressive local distribution company, Bluewater Power distributes power to over 35,000 customers in six Sarnia-Lambton communities. The Bluewater Power Group of Companies also includes the following independent market‑driven...

Assignment Description NSB Omega is searching for an Execution Project Engineer for our MAJOR Oil & Gas Client in Sarnia, ON. Performs engineering design evaluations and works to complete projects within budget and scheduling restraints. Reviews industry policies and procedures to ensure data accuracy, security, and regulatory compliance. Reviews reports of production, malfunction, and...

Overview Performs engineering design evaluations and works to complete projects within budget and scheduling restraints. Reviews industry policies and procedures to ensure data accuracy, security, and regulatory compliance. Reviews reports of production, malfunction, and maintenance to determine or address problems. Provides technical support for the engineering process. Relies on instructions...

Assignment Description NSB Omega is searching for an Execution Project Engineer for our MAJOR Oil & Gas Client in Sarnia, ON. Performs engineering design evaluations and works to complete projects within budget and scheduling restraints. Reviews industry policies and procedures to ensure data accuracy, security, and regulatory compliance. Reviews reports of production, malfunction, and...

Ontario, CanadaJob Family Group:Discipline EngineeringWorker Type:RegularPosting Start Date:January 14, 2026Business Unit:Downstream and RenewablesExperience Level:Experienced ProfessionalsJob Description:What’s the roleThe Shell Sarnia team is looking for a Control Systems Engineer/Specialist to join their Process Automation Control & Optimization (PACO), comprising of a team of 7, and will...

Location Sarnia, ON Years of Experience 10+ Schedule Monday to Friday Main Functions - Performs engineering design evaluations and works to complete projects within budget and scheduling restraints. - Reviews industry policies and procedures to ensure data accuracy, security, and regulatory compliance. - Reviews reports of production, malfunction, and maintenance to determine or address...

Job Overview AlumaPower is a cleantech company with facilities in Sarnia and Kitchener, Ontario, Canada, focused on developing revolutionary aluminum-air batteries as a clean fuel source. This position is based in Sarnia and reports directly to the Product Development Manager. The role supports the team in designing, testing, and troubleshooting fluid–system components within an entrepreneurial...

Building on our past. Ready for the future Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We’re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now. Purpose The...

Job Description - Process Engineer (SAR00EF) Process Engineer - SAR00EF Company : Worley Primary Location CAN-ON-Sarnia Job Process Schedule Full-time Employment Type : Employee Building on our past. Ready for the future Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the...

Join to apply for the Piping Engineer role at Wood 2 days ago Be among the first 25 applicants Join to apply for the Piping Engineer role at Wood Job DescriptionWood is recruiting for a Piping Engineer to join its Canada Projects business focusing on Oil, Gas & New Energies. This opportunity is hybrid, and will be based in Sarnia, Ontario. Job DescriptionWood is recruiting for a Piping...

We are seeking a Mechanical Engineer – Product Development to join our growing team as we bring a breakthrough product to market. This role offers the opportunity to work on a highly complex system that integrates mechanical engineering, materials science, systems engineering, and chemical engineering. The successful candidate will support the design, prototyping, testing, and continuous...

Job Description - Graduate Process Engineer (MAR00SN): Building on our past. Ready for the future Worley is a global professional services company of energy, chemicals, and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We’re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy,...