Systems Engineer jobs in St Catharines, ON

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Lead Project Engineer: Power Gen & Industrial Systems

Matchfield
St. Catharines

A leading engineering consulting firm is seeking a Project Engineer to join their team. This role involves technical leadership in multi-discipline design, managing projects from concept through construction phases. The ideal candidate will possess a Bachelor's degree in Engineering and at least 5 years of relevant experience, particularly in power generation. Strong analytical and time...

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12 hours ago

Field Service Engineer – Control Systems (Marine Tech)

Kongsberg Gruppen
St. Catharines

A global marine technology company located in the Niagara Region is looking for a Field Service Engineer specialized in Control Systems. You will perform maintenance on automation and propulsion controls, requiring a degree in Electrical Engineering and experience with PLC/SCADA systems. The position demands strong troubleshooting skills, customer orientation, and the ability to work under...

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an hour ago

Mechanical Engineer – Sustainable Power & Energy Systems

CHA Consulting, Inc.
St. Catharines

A leading engineering consulting firm in St. Catharines is seeking a Mechanical Engineer to join their Power & Manufacturing team. The role involves supporting design development, preparing technical documents, and ensuring compliance with regulations. Ideal candidates will hold a Bachelor's Degree in Mechanical Engineering, possess EIT certification, and have a minimum of 2 years of experience....

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an hour ago
Hybrid

GIS System Administrator - Apply

Pinchin
St. Catharines

GIS System Administrator IDS Any Pinchin Office (Hybrid) Pinchin is looking for an experienced GIS System Administrator to join the Integrated Digital Services (IDS) Team. The GIS System Administrator will be responsible for the management, maintenance, and optimization of the organization's Geographic Information System (GIS) infrastructure. This role involves overseeing the implementation of...

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a day ago

Reliability Engineer - Piping Systems

Syensqo
Niagara Falls

Join to apply for the Reliability Engineer - Piping Systems role at SyensqoJoin to apply for the Reliability Engineer - Piping Systems role at SyensqoGet AI-powered advice on this job and more exclusive features.Syensqo is all about chemistry. We’re not just referring to chemical reactions here, but also to the magic that occurs when the brightest minds get to work together. This is where our...

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10 hours ago

Electrical Engineer — Industrial HV Systems Lead

Valbruna ASW Inc.
Welland

A leading specialty steel producer in Welland is seeking an Electrical Engineer to manage and maintain electrical infrastructure, overseeing both high and medium voltage systems. The ideal candidate will have a Bachelor’s Degree in Electrical Engineering, a valid P.Eng. license, and at least 5 years of experience in a heavy industrial environment. This position emphasizes problem-solving and...

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13 hours ago

Senior Hydropower Mechanical Engineer – Dam Systems Lead

Hatch Ltd.
Niagara Falls

A leading engineering firm in Niagara Falls is seeking a Senior Mechanical Engineer to support hydropower and dam-related projects. The role requires a Bachelor's degree in mechanical engineering and 15+ years of experience. Ideal candidates will have strong design skills and proficiency with engineering tools like AutoCAD and SolidWorks. Join a dynamic team dedicated to innovative solutions in a...

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10 hours ago

Senior Civil Engineer- Site Remediation, Earthworks

GHD
St. Catharines

Senior Civil Engineer- Site Remediation, Earthworks Join to apply for the Senior Civil Engineer- Site Remediation, Earthworks role at GHDSenior Civil Engineer- Site Remediation, Earthworks 1 day ago Be among the first 25 applicantsJoin to apply for the Senior Civil Engineer- Site Remediation, Earthworks role at GHDGet AI-powered advice on this job and more exclusive features.Who are we looking...

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10 hours ago
No Experience

2026-2027 16 Month Coop Environmental Engineering, St. Catharines Propulsion Plant

General Motors
St. Catharines

Onsite - This role is categorized as onsite. This means the successful candidate is expected to report to the St. Catharines Propulsion Plant on a full-time basis. General Motors is reinventing itself as a company. We are driving forward, accelerating change, and opening the door to new thinking and advanced technology. Our vision is to design, build, and sell the world’s best vehicles. General...

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4 days ago

Marine Field Service Engineer – Travel-Heavy Onboard Support

Kongsberg Maritime
St. Catharines

A leading marine technology company is seeking a Field Service Engineer to support systems onboard vessels. This full-time position in St. Catharines, Canada, requires a degree in Electrical or related engineering. Responsibilities include troubleshooting, providing service reports, and interfacing with clients. The ideal candidate must be able to travel up to 70% and have good communication...

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6 days ago
No Experience

2026-2027 16 Month Coop Environmental Engineering, St. Catharines Propulsion Plant

General Motors of Canada
St. Catharines

Job Description Onsite - This role is categorized as onsite. This means the successful candidate is expected to report to the St. Catharines Propulsion Plant on a full-time basis. General Motors is reinventing itself as a company. We are driving forward, accelerating change, and opening the door to new thinking and advanced technology. Our vision is to design, build, and sell the world’s best...

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a day ago

Technical Sales Engineer

TreowGroup Recruitment
St. Catharines

Pair technical problem-solving with relationship-building to help customers thrive. We’re working with a leader in thermal fluid solutions that supports manufacturers across a wide range of industries. This well-established organization, with operations in Canada and the US, is seeking a Technical Sales Engineer who will serve as the primary point of contact for customers, providing responsive...

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a day ago

STRIDE AI Engineer / Architect - APEX-TEK PLACEMENT CONSULTANTS PRIVATE LIMITED

APEX-TEK PLACEMENT CONSULTANTS PRIVATE LIMITED
St. Catharines

Job Title: STRIDE AI Engineer / Architect Location: Remote(25% Travel is required) For Canada location will be Toronto, ON For USA location will be Princeton, NJ Role Overview We are looking for an AI Engineer / Architect to design, build, and evolve an enterprise-grade AI platform that accelerates root cause analysis, secure automation, code intelligence, and quality engineering. This...

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3 hours ago

AWS Bioinformatics Engineer (Full time remote US/Canada)

Juniper Genomics
St. Catharines

About you: You have 2-5 years’ experience in high-volume production bioinformatics workflows for WGS and WTS analysis. You've worked in a regulated clinical lab environment and have built tools that help scientists and genetic counselors evaluate data from complex workflows. You excel at taking proof-of-concept tools developed by scientists and integrating them into robust, scalable production...

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3 hours ago
Hybrid

Forensic Engineer SME - st catharines

Mitigateway
St. Catharines

Why Join Mitigateway We believe that by embedding expert forensic reasoning into scalable AI, we can transform the way risk is understood and adjudicated in property insurance losses. We build enterprise-grade generative AI systems that make property loss investigations faster, sharper, and more consistent and we advise executives on how to lower losses. As a Forensic Engineering SME at...

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3 hours ago
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Hybrid

Forensic Engineer SME - Mitigateway

Mitigateway
St. Catharines

Why Join Mitigateway We believe that by embedding expert forensic reasoning into scalable AI, we can transform the way risk is understood and adjudicated in property insurance losses. We build enterprise-grade generative AI systems that make property loss investigations faster, sharper, and more consistent and we advise executives on how to lower losses. As a Forensic Engineering SME at...

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4 hours ago

Mechanical Engineer

CHA Consulting, Inc.
St. Catharines

Join Us: Finding a better way. At CHA, we believe in the power of clean water, resilient energy, safer roads, and structures that harmoniously blend with their surroundings. We create solutions. We help People. We improve our world. At CHA, we embed ourselves in our communities - and take pride in improving things where we live. At the foundation is a commitment to inclusion and diversity and...

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an hour ago
No Experience

Field Service Engineer - Merchant

Kongsberg Maritime
St. Catharines

Field Service Engineer – Merchant at Kongsberg Maritime Kongsberg Maritime , a subsidiary of KONGSBERG, is a global marine technology company dedicated to delivering innovative and reliable solutions for merchant, offshore, subsea and naval markets. Headquartered in Kongsberg, Norway, the company operates manufacturing, sales and service facilities in 34 countries, and is a market leader in...

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13 hours ago
No Experience

Marine Controls Field Service Engineer – Automation

Kongsberg Maritime
St. Catharines

A global marine technology company is seeking a Field Service Engineer - Controls to support automation and propulsion systems. The ideal candidate will hold a degree in a relevant engineering field and have a strong understanding of electrical control systems. Responsibilities include maintenance of control systems and providing excellent customer service. This entry-level full-time position is...

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an hour ago
No Experience

Field Service Engineer - Controls

Kongsberg Maritime
St. Catharines

Join to apply for the Field Service Engineer - Controls role at Kongsberg Maritime We are a global marine technology company providing innovative, reliable solutions for the merchant, offshore, subsea and naval industries. Headquartered in Kongsberg, Norway, our manufacturing, sales and service facilities span 34 countries. We are a market leader in systems for positioning, surveying, navigation...

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an hour ago
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