658,287+ Lead Software Engineer Pythonreact Jobs in Canada — Top Companies Hiring June 2026

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Co op Model Test Lead Engineer at Lockheed Martin

Enhance your engineering skills with Lockheed Martin as a Co-op Model Test Lead Engineer. Focus on creating testing frameworks and processes in a collaborative Agile team.This summer internship caters to students pursuing degrees in Computer Science, Electrical Engineering, or related fields. You'll be respo ...

Senior Naval Systems Project Engineer: Lead Multi‑Mission Defense

A naval technology firm seeks a Senior Project Engineer to lead engineering projects, ensuring successful delivery and quality outcomes. The role demands over 15 years of engineering experience and technical leadership in complex systems. Candidates should possess a relevant degree and a strong understanding of ...

Lead AI Voice Engineer — Real Time Public Safety (Remote)

A mission-driven SaaS startup in Canada is seeking an Engineering Lead for their Voice AI product aimed at improving emergency response communications. The role involves software architecture, integrating advanced AI technologies, and leading a small team. Ideal candidates will have a strong background in softwa ...

Data Enablement Lead Engineer for Enterprise Platforms and APIs

Drive enterprise data strategy as a Lead Engineer in Data Enablement. Innovate secure and scalable backend services and tools to enhance user access and governance for data products in a hybrid setting.In this key position, you'll focus on designing and building robust data services that empower the organiza ...

Hybrid Human Factors Engineer: Nuclear HMI & V&V Lead

A staffing solutions company is seeking a Human Factors Engineer for a hybrid role in Pickering. The successful candidate will manage HFE processes, support vendor collaboration, and ensure compliance with safety and performance standards. Candidates must have a four-year engineering degree and relevant CANDU HF ...

Co op Model Test Lead Engineer at Lockheed Martin

Enhance your engineering skills with Lockheed Martin as a Co-op Model Test Lead Engineer. Focus on creating testing frameworks and processes in a collaborative Agile team.This summer internship caters to students pursuing degrees in Computer Science, Electrical Engineering, or related fields. You'll be respo ...

Lead Aerospace Engineer for Cutting Edge EWIS Design Development

Join a passionate team as a Senior Aerospace Engineer focusing on Electrical Wiring Interconnect Systems (EWIS) within a hybrid work environment. Drive innovation by integrating advanced aircraft wiring systems that ensure safety and performance.This role requires a dynamic engineer with 7+ years of experien ...

Chef·fe d'équipe en ingénierie | Lead Engineer Montréal, Quebec, Canada

Chef·fe d'équipe en ingénierie | Lead Engineer Montréal, Quebec, Canada Qui nous sommes Fondée en 2005, 2K Games est une entreprise internationale de jeux vidéo, éditant des titres développés par certains des studios de développement les plus influents au monde. Nos studios, ...

Senior Full Stack Engineer: UI/UX & Data Pipelines Lead

A technology solutions firm is seeking a Senior Full Stack Developer to design and implement data pipelines while delivering high-quality applications. The ideal candidate has over 10 years of experience with Spring Framework, React, CSS, and mobile device coding. This position requires expertise in developing c ...

Lead Human Factors Engineer for Hybrid Nuclear HMI Projects

Drive human factors engineering for nuclear projects in a hybrid work environment. Manage vendors and oversee compliance with HFE guidelines across multiple phases from design to commissioning.This pivotal role requires an experienced Human Factors Engineer to guide the execution of the PNR Integrated HFEPP. ...

Lead Senior Project Engineer for Advanced Naval Defense Solutions

Shape the future of naval warfare as a Senior Project Engineer. Lead diverse engineering teams, drive innovative technical solutions, and ensure critical project milestones are achieved with precision.As a Senior Project Engineer, you will manage comprehensive engineering work packages while mentoring a tale ...

Lead Analog Circuit Engineer: Shape the Future of Electronics

Step into the role of Senior Analog Design Engineer, focusing on designing advanced circuits for revolutionary technologies. Leverage a hybrid work model to foster creativity and innovation within a cutting-edge industry.You will play an integral part in a multi-disciplinary team, emphasizing high-performanc ...

Senior Substation Engineer — 25–240kV Design Lead (PTO/RRSP)

A leading engineering company in Winnipeg is seeking a Senior Substation Engineer to join their dynamic team. You will design outdoor substations for electrical facilities, manage engineering tasks, and mentor junior engineers. Requirements include a Bachelor's in Electrical Engineering, APEGA eligibility, and 6 ...

Lead Backend Engineer for High Performance Ad Delivery Systems

Become a Lead Backend Engineer and drive significant advancements in ad technology. Oversee a dedicated team and technically guide a robust hybrid working environment.You will take technical ownership of real-time systems, overseeing their architecture and optimization. This leadership role requires strong h ...

Co op Model Test Lead Engineer at Lockheed Martin

Enhance your engineering skills with Lockheed Martin as a Co-op Model Test Lead Engineer. Focus on creating testing frameworks and processes in a collaborative Agile team.This summer internship caters to students pursuing degrees in Computer Science, Electrical Engineering, or related fields. You'll be respo ...

Summer Co‑op Program Model‑Focused Test Lead Engineer

Summer Co‑op Program - Model‑Focused Test Lead Engineer Responsibilities Lead the development of a model‑based testing framework Develop a framework to automate test plans and procedures to verify requirements in an Agile environment using Cameo (Cameo/DOORS/Jira) S ...

Lead Engineer for Advanced Custom Analog Layout Design Methodologies

Transform the semiconductor landscape as a Lead Engineer specializing in custom analog layout design. Innovate with scripting languages to optimize methodologies and enhance design efficiency across global teams.This role requires over five years of expertise in custom analog design, with a focus on advanced ...

Lead Mine Engineer with Expertise in Planning and Optimization

Exciting opportunity for a Senior Mine Engineer to enhance production strategies. Oversee mine planning and ensure operational efficiency with innovative engineering solutions.As part of the engineering team, you'll manage critical projects and provide mentorship to junior engineers. This senior position emp ...

Chef ingénieur, civil et structure / Lead Civil, Structure Engineer

G Services Miniers est une compagnie multidisciplinaire qui offre des services professionnels dans le domaine de l'industrie minière, pour des projets sous terre ou de surface, dans les métaux précieux, de base ou industriels. G Services Miniers se classe parmi les plus importantes sociétés de services-consei ...

Principal Design Engineer/ Mechanical Lead for Mining & Metal projects

Fluor is recognized globally in the engineering industry and seeks professionals to help fulfill its purpose of building a better world. Job Description The purpose of this position is to provide essential administrative processes, technical knowledge, and direction as listed. This positi ...

Lead Value Engineer – Drive Value for Global SaaS (Mumbai)

A leading process intelligence company seeks a Lead Value Engineer. You will drive data-driven business transformations, working closely with customers to identify strategic priorities and deliver measurable value. The ideal candidate has extensive analytical experience, strong communication skills, and the abil ...

Principal Design Engineer/ Mechanical Lead for Mining & Metal projects

Job Overview Lead mechanical engineering activities on complex projects, ensuring technical accuracy and adherence to codes and standards. Translate global strategic initiatives into project-level procedures and apply cost-competitive execution techniques. Develop and review project scope, estimat ...

Lead AI Engineer, NLQ & Agentic Systems Toronto, Ontario, Canada

Upwork Inc.’s (Nasdaq: UPWK) family of companies connects businesses with global, AI-enabled talent across every contingent work type including freelance, fractional, and payrolled. This portfolio includes the Upwork Marketplace, which connects businesses with on-demand access to highly skilled talent acro ...

ADMS Lead Engineer: Driving Technical Solutions and Project Success

Take charge as an ADMS Lead Engineer, steering the implementation of cutting-edge solutions. Collaborate with project teams to ensure the effective delivery of ADMS and OMS systems across diverse applications.This senior position focuses on providing guidance for technical solutions while ensuring that syste ...

Co op Model Test Lead Engineer at Lockheed Martin

Enhance your engineering skills with Lockheed Martin as a Co-op Model Test Lead Engineer. Focus on creating testing frameworks and processes in a collaborative Agile team.This summer internship caters to students pursuing degrees in Computer Science, Electrical Engineering, or related fields. You'll be respo ...

Lead Electrical Engineer for Innovative Mining and Industrial Projects

Elevate your career as a Lead Electrical Engineer focused on mining and industrial projects. This strategic role emphasizes electrical project design, project management, and mentorship within a supportive team environment.In this position, you will supervise electrical engineering phases for mineral process ...

Lead Java Platform Engineer (Payments Processing) Senior Vice President

## Lead Java Platform Engineer (Payments Processing) - Senior Vice PresidentApplyremote type: Hybridlocations: Mississauga Ontario Canadatime type: Full timeposted on: Posted Yesterdayjob requisition id: About the RoleWe are seeking an experienced, hands-on Senior Java Developer to contribute to the d ...

Lead Java Platform Engineer (Payments Processing) Senior Vice President

**About the Role** **We are seeking an experienced, hands-on Senior Java Developer to contribute to the development of our engineering frameworks, with a strong focus on microservice architecture. This senior engineering leadership role merges hands-on technical contribution with organizational accounta ...

Ingénieur principal des applications client / Lead Customer Application Engineer

**Job Description Summary**L'ingénieur principal des applications est un leader établi au sein de son équipe d'ingénierie respective. Il ou elle pilote la stratégie d'affaires grâce à une compréhension technique et économique détaillée du marché et prend l'initiative de motiver les dirigeants d'entreprise à ...

Principal Design Engineer/ Mechanical Lead for Mining & Metal projects

Fluor is one of Canada's top employers and is recognized globally as a leader in the Engineering, Procurement, Construction, Fabrication, and Maintenance industry. Our focus on innovation and providing cost-effective technology-based solutions is second to none. As we look to the future, we need creative, ambiti ...

Software Developer – Senior(OpenText Content Suite Platform):

Software Developer – Senior(OpenText Content Suite Platform): Software Developer – Senior(OpenText Content Suite Platform): Direct message the job poster from Bevertec Lead Talent Acquisition Specialist at Bevertec (Canadian Geography) (OPS-Ontario Public Service, NPS-National Public ...

Software Developer – Senior(OpenText Content Suite Platform):

Software Developer – Senior(OpenText Content Suite Platform): Software Developer – Senior(OpenText Content Suite Platform): Direct message the job poster from Bevertec Lead Talent Acquisition Specialist at Bevertec (Canadian Geography) (OPS-Ontario Public Service, NPS-National Public ...

Software Developer – Senior(OpenText Content Suite Platform):

Software Developer – Senior(OpenText Content Suite Platform): Software Developer – Senior(OpenText Content Suite Platform): Direct message the job poster from Bevertec Lead Talent Acquisition Specialist at Bevertec (Canadian Geography) (OPS-Ontario Public Service, NPS-National Public ...

Guidewire Developer for Cloud Solutions

Lead cloud solutions as a seasoned Guidewire Developer with a focus on Guidewire Cloud. Utilize your advanced integration skills to deliver effective, resilient insurance solutions.A minimum of 5 years of Guidewire experience is essential, particularly with Cloud implementations. Familiarity with the InsurCl ...

Innovative Mechanical Engineer Role Ontario

Innovate your engineering career with Amaris Consulting as a Mechanical Engineer in Ontario, Canada. Accept challenges in designing and improving mechanical systems through collaborative teamwork.This Mechanical Engineer position is open to applicants at different experience levels, inviting you to explore y ...

Principal ML Engineer, Machine Learning Platform and Systems Architecture

Job Requisition ID #26WD97132Principal Machine Learning Engineer, ML Platform and Systems ArchitecturePOSITION OVERVIEWThe work we do at Autodesk touches nearly every person on the planet. By creating software tools for making buildings,machines, and even the latest m ...

Senior Site Reliability Engineer

Join to apply for theSenior Site Reliability Engineerrole atThinkific Join to apply for theSenior Site Reliability Engineerrole atThinkific Are you an experienced Site Reliability Engineer looking for a new challenge?We’re looking for a<b ...

Embedded Developer Jobs at Dometic

Join Dometic as an Embedded Developer in Trois-Rivières, Quebec, where you will craft firmware and connectivity software for the marine industry. Be part of a team that makes boating safer and more efficient.Reporting to the Lead Software Engineer, this position requires a minimum of four years’ experience i ...

Remote Opportunity: Senior Engineer in Firmware Development

Lead the development of innovative firmware solutions as a Senior Engineer, working remotely to enhance electric vehicle software. Bring your embedded programming skills to create scalable mobility technologies.This role focuses on designing, developing, and maintaining firmware for advanced transportation s ...

Remote Opportunity: Senior Engineer in Firmware Development

Lead the development of innovative firmware solutions as a Senior Engineer, working remotely to enhance electric vehicle software. Bring your embedded programming skills to create scalable mobility technologies.This role focuses on designing, developing, and maintaining firmware for advanced transportation s ...

Remote Opportunity: Senior Engineer in Firmware Development

Lead the development of innovative firmware solutions as a Senior Engineer, working remotely to enhance electric vehicle software. Bring your embedded programming skills to create scalable mobility technologies.This role focuses on designing, developing, and maintaining firmware for advanced transportation s ...

Remote Opportunity: Senior Engineer in Firmware Development

Lead the development of innovative firmware solutions as a Senior Engineer, working remotely to enhance electric vehicle software. Bring your embedded programming skills to create scalable mobility technologies.This role focuses on designing, developing, and maintaining firmware for advanced transportation s ...

Remote Opportunity: Senior Engineer in Firmware Development

Lead the development of innovative firmware solutions as a Senior Engineer, working remotely to enhance electric vehicle software. Bring your embedded programming skills to create scalable mobility technologies.This role focuses on designing, developing, and maintaining firmware for advanced transportation s ...

Remote Opportunity: Senior Engineer in Firmware Development

Lead the development of innovative firmware solutions as a Senior Engineer, working remotely to enhance electric vehicle software. Bring your embedded programming skills to create scalable mobility technologies.This role focuses on designing, developing, and maintaining firmware for advanced transportation s ...

Remote Opportunity: Senior Engineer in Firmware Development

Lead the development of innovative firmware solutions as a Senior Engineer, working remotely to enhance electric vehicle software. Bring your embedded programming skills to create scalable mobility technologies.This role focuses on designing, developing, and maintaining firmware for advanced transportation s ...

Remote Opportunity: Senior Engineer in Firmware Development

Lead the development of innovative firmware solutions as a Senior Engineer, working remotely to enhance electric vehicle software. Bring your embedded programming skills to create scalable mobility technologies.This role focuses on designing, developing, and maintaining firmware for advanced transportation s ...

Remote Opportunity: Senior Engineer in Firmware Development

Lead the development of innovative firmware solutions as a Senior Engineer, working remotely to enhance electric vehicle software. Bring your embedded programming skills to create scalable mobility technologies.This role focuses on designing, developing, and maintaining firmware for advanced transportation s ...

Remote Opportunity: Senior Engineer in Firmware Development

Lead the development of innovative firmware solutions as a Senior Engineer, working remotely to enhance electric vehicle software. Bring your embedded programming skills to create scalable mobility technologies.This role focuses on designing, developing, and maintaining firmware for advanced transportation s ...

Remote Opportunity: Senior Engineer in Firmware Development

Lead the development of innovative firmware solutions as a Senior Engineer, working remotely to enhance electric vehicle software. Bring your embedded programming skills to create scalable mobility technologies.This role focuses on designing, developing, and maintaining firmware for advanced transportation s ...

Remote Opportunity: Senior Engineer in Firmware Development

Lead the development of innovative firmware solutions as a Senior Engineer, working remotely to enhance electric vehicle software. Bring your embedded programming skills to create scalable mobility technologies.This role focuses on designing, developing, and maintaining firmware for advanced transportation s ...

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    Lead Software Engineer Pythonreact Jobs in Canada Job Search Guide, Trends and Insights