Backend Javascript Engineer Jobs in Cambridge, Canada

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Remote JavaScript Engineer AI Trainer

As an hourly paid, fully remote JavaScript Engineer for AI Data Training, you will review complex AI-generated code and explanations or generate new ones, evaluate the reasoning quality and step-by-step problem-solving, and provide expert feedback that helps models produce answers that are accurate, logical, and ...

Remote JavaScript Engineer AI Trainer

As an hourly paid, fully remote JavaScript Engineer for AI Data Training, you will review complex AI-generated code and explanations or generate new ones, evaluate the reasoning quality and step-by-step problem-solving, and provide expert feedback that helps models produce answers that are accurate, logical, and ...

Programming & Application Developer

About Us: Mafna Air Technologies Inc. is a Canadian company and one of the leaders in providing custom Air Handling Solutions and HVAC Equipment across the US, Canada, and international markets. For over 20 years, Mafna has delivered innovative solutions to a wide range of industrie ...

Programming & Application Developer

About Us Mafna Air Technologies Inc. is a Canadian company and one of the leaders in providing custom Air Handling Solutions and HVAC Equipment across the US, Canada, and international markets. For over 20 years, Mafna has delivered innovative solutions to a wide range of industries and Gove ...

Remote Go Engineer AI Trainer

As an hourly paid, fully remote Go Engineer for AI Data Training, you will review AI-generated Go code and explanations or generate your own, evaluate the reasoning quality and step-by-step problem-solving, and provide expert feedback that helps models produce answers that are accurate, logical, and clearly expl ...

Remote Kotlin Engineer AI Trainer

As a remote, hourly paid Kotlin Engineer, you will review AI-generated responses and generate high-quality Kotlin-focused content, evaluating the reasoning quality and step-by-step problem-solving behind each solution. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors ...

Sr. Software Engineer

Be part of a fast moving, agile product development team working on the development of Lone Wolf applications. Deliver reliable, scalable new features using .NET Framework, .NET Core, Razor, JavaScript, Microsoft SQL Databases and other modern technologies. Collaborate with the Dev Team and Product teams to ...

Dynamic Software Engineer for Manufacturing AI and .NET Solutions

Join a transformative project as a Software Engineer focusing on .NET and AI/ML applications. Utilize your expertise while working directly with production teams to create powerful solutions. This on-site role is essential to the Manufacturing Digital Transformation – Production Core Development Tea ...

Remote Rust Engineer AI Trainer

As an hourly paid, fully remote Rust Engineer for AI Data Training, you will review AI-generated Rust code and explanations or generate your own, evaluate the reasoning quality and step-by-step problem-solving, and provide expert feedback that helps models produce answers that are accurate, logical, and clearly ...

Remote TypeScript Engineer AI Trainer

As a TypeScript Engineer, you will work remotely on an hourly paid basis reviewing AI-generated TypeScript code snippets, design proposals, and technical explanations, as well as generating your own high-quality content and reference solutions. You will evaluate step-by-step reasoning and problem-solving, checki ...

Remote Senior Python Engineer AI Trainer

As a Senior Python Engineer, you will work remotely on an hourly paid basis to review AI-generated Python solutions and technical explanations, as well as generate high-quality reference content that demonstrates strong software engineering practices. You will assess solutions for correctness, code quality, perf ...

Remote Senior Java Engineer AI Trainer

As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality reference implementations and reasoning steps. You will assess solutions for accuracy, clarity, and adherence to the pr ...

Software Engineer .NET (AI/ML)

Position Title – Software Engineer (.NET and/or AI/ML) Location – Cambridge Estimated Contract Length runs until March 31, 2026 with high likelihood of extension This is considered an on-site role (80%), collaborating with users on the production floor. We are currently unable ...

Software Engineer .NET (AI/ML)

Position Title – Software Engineer (.NET and/or AI/ML) Location – Cambridge Estimated Contract Length runs until March 31, 2026 with high likelihood of extension This is considered an on-site role (80%), collaborating with users on the production floor. We are curr ...

Applications Engineer

The Applications Engineer supports the commercial design and quoting process for In-Core Instrumentation (ICI), probes, and sensors used in nuclear reactors. These instruments are critical for monitoring and controlling reactor core conditions—neutron flux, temperature, and pressure—to ensure safe and efficie ...

Quality Engineer

Job Title: Quality EngineerJob DescriptionThe Quality Engineer will oversee projects, review and file quality documentation, perform material reviews, and support Inspection and Test Plans (ITPs). The role involves managing Non-Conformance Reports (NCRs), guiding them through the deviation proce ...

Mechanical Engineer

The Mechanical Engineer will be responsible for the design, analysis, and creation of documentation to support production of specialized nuclear fabrications, ensuring they meet strict safety, quality and regulatory and customer-imposed standards. These instruments are critical for monitoring and controlling ...

Industrial Engineer

Come Build Your Career at Aecon!As a Canadian leader in infrastructure development, Aecon is and building what matters for future generations to thrive! We lead some of the most impactful infrastructure of our generation, at the forefront of transformational change in transportation and energy, ...

Project Engineer

Job Title: Project EngineerJob DescriptionWe are seeking a skilled Project Engineer to provide technical leadership and oversight in the development of nuclear engineering deliverables. The successful candidate will support project teams, ensure compliance with engineering standards, and contrib ...

Application Engineer

135 Thompson Dr, Cambridge, ON N1T 2C7, Canada Job Description Posted Monday, March 16, 2026 at 4:00 a.m. Job Title: Account Manager - Applications Engineer Location: Cambridge, ON | On-site Job Type: Full-Time Compensation: ...

Network Engineer

Software International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and mid-sized organizations in Canada/US. We are currently looking for a Network Engineer for our worldwide IT consulting and services fi ...

Application Engineer

Job Title: Applications Account Management (Life Sciences) Location: Cambridge, ON | On-site Job Type: Full-time Compensation: $110,000 - $140,000 per year Benefits: RRSP, health/dental/vision package, reimbursement for ...

Applications Engineer

The Applications Engineer supports the commercial design and quoting process for In-Core Instrumentation (ICI), probes, and sensors used in nuclear reactors. These instruments are critical for monitoring and controlling reactor core conditions—neutron flux, temperature, and pressure—to ensure safe and effi ...

Application Engineer

Talent Acquisition Lead @ Hussmann | HR, Recruitment, Selection Practices Overview Provide engineering, estimating and planning services for refrigeration systems, Port-A-Pak, Econo-Pak, coil products, cases and panel products to the branch or distributors, including sales, serv ...

Application Engineer

135 Thompson Dr, Cambridge, ON N1T 2C7, Canada Job Description Posted Monday, March 16, 2026 at 4:00 a.m. Job Title: Account Manager - Applications Engineer Location: Cambridge, ON | On-site Job Type: Full-Time < ...

Automation Engineer

About UsHacksmith Industries is an engineering, e-commerce and manufacturing company built around one of the world’s largest YouTube channels. Our content focuses on functional engineering prototypes like real lightsabers ...

Mechanical Engineer

The Mechanical Engineer will be responsible for the design, analysis, and creation of documentation to support production of specialized nuclear fabrications, ensuring they meet strict safety, quality and regulatory and customer-imposed standards. These instruments are critical for monitoring and controlling ...

Full Stack Developer: Web Apps & APIs

A leading air handling solutions provider located in Canada seeks a talented Programming & Application Developer to join their engineering and technology team. The ideal candidate will have a minimum of 2 years of experience in software development and strong programming skills in MySQL, JavaScript, and Node.js ...

Advanced Project Engineer

In this role, you will have an impact on the company's success by ensuring the effective execution and delivery of complex engineering projects, driving operational excellence, and fostering a culture of continuous improvement and innovation. At Honeywell, our Project Engineers play a critical role in develop ...

Senior Welding Engineer

BWXT Canada Ltd. (BWXT Canada) has over 60 years of expertise and experience in the design, manufacturing, commissioning and service of nuclear power generation equipment. This includes steam generators, nuclear fuel and ...

Senior Welding Engineer

and let’s build something amazing together!The base salary range for this position in [[Ontario]] at the start of employment is expected to be between $[[89,000]] and $[[139,000]] per year. However, the base salary offered is based on local job market factors and may vary further depending on factors ...

Lead Software Engineer

Those duties include: Work within an Agile environment to plan and deliver work incrementally. Develop high quality maintainable and scalable SaaS (Software as a Service) applications on the Java technology stack. Collaborate with product owners, ...

Manager, Software Engineer

We are engaged in the transition of our flagship product from desktop to web-based application and need a talented leader for a dedicated team of professionals. As the Manager, Software Engineering, you will develop an understanding of our history and help drive the transformation to an on-line, best-in-clas ...

Manufacturing Engineer Intermediate

and let’s build something amazing together!BWXT confirms that the position represents a current vacancy within our organization. At BWXT, we are committed to a fair, transparent, and inclusive hiring process. As part of our recruitment process, we use artificial intelligence (AI) tools to ...

Sr. Network Engineer

• Support, deploy and interconnect various network technologies at an enterprise scale • Manage various network platforms such as Aruba, Brocade, Cisco, F5, Palo Alto at an enterprise level capacity • Manage various Public Cloud (Azure & AWS preferred) environments, in a network related capacity.<b ...

Water Resource Engineer

We have a vacancy for a Water Resources Engineer Who we are The Grand River Conservation Authority (GRCA) has an international reputation for excellence in managing the natural resources of the largest inland river system in southern Ontario. Our team is made up of committed and ...

Water Resources Engineer

Who we are The Grand River Conservation Authority (GRCA) has an international reputation for excellence in managing the natural resources of the largest inland river system in southern Ontario. Our team is made up of committed and passionate experts in their fields, including scientists, engi ...

AI/ML Engineer

A Bachelor’s or Higher Degree is the minimum entry required for the position This job posting is for an existing, active vacancy and We are looking to hire an Skilled AI/ML Engineerimmediately Role Overview We are looking for an experienced resourcewho is highly proficient in Pyth ...

AI/ML Engineer

A Bachelor’s or Higher Degree is the minimum entry required for the position This job posting is for an existing, active vacancy and We are looking to hire an Skilled AI/ML Engineerimmediately Role Overview We are looking for an experienced resourcewho is highly proficient in Pyth ...

AI/ML Engineer

A Bachelor’s or Higher Degree is the minimum entry required for the position This job posting is for an existing, active vacancy and We are looking to hire an Skilled AI/ML Engineer immediately Role Overview We are looking for an experienced resource who is highly proficient in Pytho ...

Manager, Software Engineer

AXIBO is a robotics company pioneering the design, prototyping, and manufacturing of advanced robotic systems—all under one roof. We build everything in-house and take pride in delivering robust, reliable products that power automation across industries. Our fast‑paced environment demands h ...

Onsite Support Engineer

Qualifications Bachelor of Science degree in Mechanical Engineering or equivalent engineering discipline. Minimum of 8 years of experience in energy business (nuclear preferred) or equivalent technical environment Minimum of 4 years experience with AS ...

Senior Software Engineer

AboutMealSuite MealSuitebuilds end-to-end foodservice technology for healthcare and senior living organizations. Our mission is to help care teams deliver better dining experiences with less effort.We’rea fast-growing team working on meaningful problems that directlyimpactpatient and resident car ...

Onsite Support Engineer

Qualifications Bachelor of Science degree in Mechanical Engineering or equivalent engineering discipline. Minimum of 8 years of experience in energy business (nuclear preferred) or equivalent technical environment Minimum of 4 years experience with AS ...

Manager, Software Engineer

AXIBO is a robotics company pioneering the design, prototyping, and manufacturing of advanced robotic systems—all under one roof. We build everything in-house and take pride in delivering robust, reliable products that power automation across industries. Our fast‑paced environment demands h ...

AI/ML Engineer

A Bachelor’s or Higher Degree is the minimum entry required for the position This job posting is for an existing, active vacancy and We are looking to hire an Skilled AI/ML Engineerimmediately Role Overview We are looking for an experienced resourcewho is highly profic ...

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