694,213+ Lead Software Engineer Pythonreact Jobs in Canada — Top Companies Hiring June 2026

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Structural Engineering Specialist for Compliance

Excel as a Structural Engineering Specialist focusing on compliance in industrial settings. Leverage design knowledge to uphold National Build and Fire Codes across various projects.This position offers the opportunity to lead design services and project oversight at a uranium conversion facility. You ...

Technical Implementation Engineer with Bilingual Expertise Required

Become a key player in energy transformation as a Technical Implementation Engineer I. Provide robust support for technical issues and lead testing processes, contributing to smoother project implementations.You will act as a vital resource for troubleshooting complex technical issues while partnering ...

Innovative Senior Engineer in Structural Design Opportunities

Elevate your career as a Senior Structural Engineer. Work on cutting-edge projects, focus on sustainability, and lead innovative designs while thriving in a collaborative environment.This role is crafted for an experienced professional with 8+ years in structural engineering. You’ll engage in designing ...

Project Engineer in Electrical Systems

Join Soucy as a Project Engineer and lead innovative electrical projects that impact diverse sectors. Manage automation systems and ensure high standards, all within a supportive work culture.In this position, you’ll play a pivotal role in shaping the future at Soucy. You will oversee large scale elect ...

Join a Leading Engineering Team as an I&C Engineer

Take the lead in designing instrumentation and control systems for mining projects across Canada. This role offers a unique opportunity to balance remote work with hands-on engineering challenges.As an Intermediate I&C Engineer, you will work under senior leadership, focusing on detailed designs and cr ...

AI Architecture Lead at OpenText

Join OpenText as a Principal AI Engineer, specializing in agentic systems and AI Operations. Focus on developing scalable AI solutions across cloud platforms.In this key role, you will lead the initiative to architect and implement enterprise-scale AI agents. Your expertise will drive innovation in IT ...

Senior Staff Engineer, Web Development

Become a Senior Staff Software Engineer at Affirm, focusing on remote web infrastructure improvements. Lead architectural choices and enhance team capabilities in Canada.In this role, you will bring over 10 years of expertise to architect and scale web applications. Your contributions will shape Affirm’s web ...

Boomi Senior Engineer Distributed Systems

Elevate your career with Boomi as a Senior Engineer focused on distributed systems in a hybrid Vancouver role. You'll lead the design of core runtime services within our integration platform.This role on the Runtime engineering team is critical for shaping foundational services that enable Boomi's inno ...

Senior AI Systems Optimization Engineer

Elevate your expertise with Qualcomm as a Senior AI Systems Optimization Engineer. Focus on research and development of efficient AI solutions and model deployment.Join the Low Power AI Solution team at Qualcomm and lead research on model efficiency and cutting-edge ML optimizations. Your contributions ...

Senior Transportation Engineer at RVA

Join RVA as a Senior Transportation Engineer, focusing on infrastructure projects. Leverage your extensive design and project management skills in our London, ON office setting.In this senior role, you will lead design efforts for major road projects, ensuring compliance with regulatory bodies and deli ...

Senior Electrical Engineering Lead Calgary

OverviewExciting opportunity for a Senior Electrical Engineering Lead in Calgary, AB. Manage design activities, support teams, and ensure safety and compliance across projects. As the Senior Electrical Engineering Lead, you will report to the Engineering Manager while managing electrical design assignm ...

Senior Transportation Engineer at RVA

Join RVA as a Senior Transportation Engineer, focusing on infrastructure projects. Leverage your extensive design and project management skills in our London, ON office setting.In this senior role, you will lead design efforts for major road projects, ensuring compliance with regulatory bodies and deli ...

Project Engineer In Electrical Systems Winnipeg

Join Soucy as a Project Engineer and lead cutting-edge electrical projects that impact diverse sectors. Manage automation systems and ensure high standards, all within a supportive work culture. In this position, you'll play a pivotal role in shaping the future at Soucy. You will oversee large scale electrical p ...

Senior Ai Test Quality Engineer Rankin (Rankin Inlet)

OverviewExplore a pivotal role as a Senior AI Test Quality Engineer, where you balance technical expertise with team leadership. This position demands active involvement in AI testing while mentoring aspiring QA professionals. Lead your team towards quality improvement in this agile testing role focuse ...

Electrical Product Engineer at Honda

Harness innovation as an Electrical Product Engineer at Honda of Canada Manufacturing. Engage in electrical systems development, testing, and problem resolution in a dynamic team environment.At Honda of Canada Mfg. (HCM), you will collaborate with New Model electrical systems teams in Alliston, Ontario ...

Project Engineer In Electrical Systems Sherbrooke

OverviewJoin Soucy as a Project Engineer and lead cutting‑edge electrical projects that impact diverse sectors. Manage automation systems and ensure high standards, all within a supportive work culture. In this position, you’ll play a pivotal role in shaping the future at Soucy. You will oversee large‑ ...

Electrical Engineer with Project Management Focus

Become an Electrical Engineer specializing in project management at JLR's Sudbury office. Collaborate with a highly skilled team to provide innovative electrical solutions for building projects.In this role, you will utilize your technical expertise to design and manage electrical systems while ensurin ...

Onboarding Engineer Role at Barracuda Networks

Advance your career in cybersecurity with Barracuda Networks as an Onboarding Engineer. This role emphasizes technical contributions and collaboration to drive customer success through superior implementation practices.As part of Barracuda’s Customer Success Team, you will deliver high-quality implemen ...

Boomi Senior Engineer Distributed Systems

Elevate your career with Boomi as a Senior Engineer focused on distributed systems in a hybrid Vancouver role. You'll lead the design of core runtime services within our integration platform.This role on the Runtime engineering team is critical for shaping foundational services that enable Boomi's innovation ...

Temporary Wholesale Metering Leadership Role

Elevate your career at Alectra as a Temporary Manager for Wholesale Metering in a hybrid setting. Combine your leadership skills with technical expertise in metering regulations and services.This role requires a strategic thinker who can manage the Wholesale Metering function effectively over a 12-month cont ...

Mining Engineer with Deswik Expertise

Become a Mining Engineer at Stantec and lead innovative projects in underground hard rock mining in Ontario. Use your Deswik software skills to design effective mining solutions.This role focuses on overseeing engineering projects from initial concepts to execution, managing multiple projects simultane ...

Senior Electrical Engineer Hybrid Position

Drive impactful projects as a Senior Electrical Engineer with AECOM, enjoying hybrid work flexibility. Take on leadership tasks across diverse infrastructure sectors.As part of AECOM’s Architectural Business unit in Canada, this role is designed for seasoned professionals who excel at delivering qualit ...

Firmware Engineer with C/C++ Expertise

Join a leading Canadian organization as a Senior Firmware Engineer, specializing in C/C++. Shape systems that require precision and reliability in a hybrid work environment.This role targets developers with strong technical foundations ready to take on ownership in firmware and embedded systems. You will lea ...

Secure SDLC & DevSecOps Engineer Role

Lead the charge in application security as a Secure-SDLC & DevSecOps Engineer. Contribute your expertise to enhance secure software development practices across the company.Your role is critical in shaping the Secure-SDLC and ensuring compliance with security standards. With over five years of experien ...

Senior Electrical Engineer Role in Alberta

Maximize your engineering impact at Magna IV as a Senior Electrical Engineer, focusing on high-stakes electrical power projects. This position offers a blend of technical expertise, project management, and client relationship building.As a vital member of the engineering team, you will work alongside t ...

Boomi Senior Engineer Distributed Systems

Elevate your career with Boomi as a Senior Engineer focused on distributed systems in a hybrid Vancouver role. You'll lead the design of core runtime services within our integration platform.This role on the Runtime engineering team is critical for shaping foundational services that enable Boomi's innovation ...

Senior Staff Engineer, Web Development

Become a Senior Staff Software Engineer at Affirm, focusing on remote web infrastructure improvements. Lead architectural choices and enhance team capabilities in Canada.In this role, you will bring over 10 years of expertise to architect and scale web applications. Your contributions will shape Affirm’s web ...

Senior Network Engineer

Senior Network Engineer - 6 Month Contract The Technology Infrastructure and Operations department in Information Technology Services (ITS) is responsible for operating and supporting core IT infrastructure and services. The department provides level 2/3 support, operates a 24x7 Network Operation ...

Innovative Staff Product Engineer at Ashby

Transform software processes as a Staff Product Engineer at Ashby, working remotely across Canada. Engage in creativity-driven projects with a focus on product ownership and engineering innovation.This role within the Americas Engineering Department allows you to drive impactful software solutions. Your expe ...

Remote Principal Engineer Advocating for Quality and Technical Strategy

Drive engineering success as a Principal Software Engineer in a remote role. Lead system design, critical initiatives, and mentor teams to achieve outstanding technical excellence.This role reports to the Director of Engineering and focuses on enhancing engineering effectiveness across various teams. Bring y ...

Dynamic Deployment Engineer for Machine Learning Inference Clusters

Become a Deployment Engineer focused on revolutionizing AI inference capabilities. Enhance deployment reliability and operational efficiency within sophisticated AI compute infrastructures.In this essential role, you will lead the deployment of AI inference replicas and optimize software rollout across vario ...

Senior Engineer Java and Data Ecosystem

Join ClickHouse as a Senior Software Engineer dedicated to JVM language clients. Leverage your Java and API design experience to create impactful data solutions.This pivotal role on the Language Clients team entails owning the Java client and JDBC driver, crucial for connecting various data integration tools ...

Senior AI Platform Engineer in Canada

Drive AI innovation as a Senior AI Platform Engineer in Canada for a transformative enterprise platform. Leverage your skills in LLMs and backend services to optimize procurement workflows.This role centers on creating AI-driven systems that convert complex enterprise data into useful insights. With 6+ years ...

Sr. Product Security Engineer (Medical Devices) in Burlington

Role: Sr. Product Security Engineer (Medical Devices) Location: Burlington, MA (Hybrid - Onsite M/W/F required) Employment Type: Full-Time Salary: $140,000 - 160,000 About the Role We are seeking a Senior Product Security Engin ...

Process Excellence Engineer

Base pay range $135,000.00/yr - $170,000.00/yr Our direct client is looking forProcess Excellence Engineerfor a full-time direct hire in the Toronto / Mississauga Canada area. OverviewThe Process Excellence Engineer is a key driver of continuous improvement and operational excellenc ...

Senior Product Reliability Engineer

Position Title and Compensation Position Title: Senior Product Reliability Engineer Compensation: $90,000 - $130,000 + annual bonus (paid in local currency; range varies by location) Reports To: Software Development Director Location: Kitche ...

Senior Product Reliability Engineer

Position Title and Compensation Position Title:Senior Product Reliability EngineerCompensation:$90,000 - $130,000 + annual bonus (paid in local currency; range varies by location)Reports To:Software Development DirectorLocation:Kitchener, ON ( ...

Expert Reliability Engineer Needed at VCNA

Be a key player at Votorantim Cimentos North America as a Reliability Engineer, focused on enhancing maintenance and reliability across plant operations. Explore innovative solutions with us.Your role will involve driving plant reliability through strategic maintenance practices and proactive analysis. With ...

Remote Staff Engineer at Kin Insurance

Join Kin as a Staff Engineer, building innovative insurance solutions remotely from Ontario, Canada. Utilize your Ruby on Rails and Typescript skills to make an impact.In this full-time remote role, you will play a key part in developing and optimizing products at Kin, a company redefining insurance with a c ...

Implementation Engineer to Drive Cloud Agent Deployments and Workflows

Become a key player as an Implementation Engineer focusing on cloud-connected agent systems. Collaborate with enterprise teams to deploy scalable automation and optimize workflows.In this role, you will guide implementation engagements from kickoff to production deployment. You will lead technical efforts, a ...

Full Stack & DevOps Engineer Role at Truss

Transform the construction payments landscape as a Full-Stack and DevOps Engineer with Truss, working fully remote. Lead product development while managing key infrastructure responsibilities.Truss is revolutionizing how construction companies handle payments, and as part of our small but mighty team, your r ...

Project Engineer Land Development Specialist

Advance Ontario's communities as a Land Development Project Engineer. Lead teams on impactful projects while mentoring junior staff and managing client expectations in the development sector.In this specialized role, you will guide engineering teams through the lifecycle of land development projects, focusin ...

Mission Engineer

About Aalyria Aalyria is a leading technology company that supplies laser communications technology and temporospatial software-defined networking platforms to the aerospace industry. With technology acquired from Google, Aalyria is at the forefront of innovation in satellite and airborne mesh ne ...

Mission Engineer

About Aalyria Aalyria is a leading technology company that supplies laser communications technology and temporospatial software-defined networking platforms to the aerospace industry. With technology acquired from Google, Aalyria is at the forefront of innovation in satellite and airborne mesh ne ...

Senior Mechanical Engineer (1)

Job Title: Senior Mechanical Engineer (1) Location: Saskatoon Company: Super GeoAI Technology Inc. Role We are seeking a Senior ...

Senior Mechanical Engineer (1)

Job Title: Senior Mechanical Engineer (1) Location: Saskatoon Company: Super GeoAI Technology Inc. Role We are seeking a Senior ...

Senior Mechanical Engineer (1)

Job Title: Senior Mechanical Engineer (1) Location: Saskatoon Company: Super GeoAI Technology Inc. Role We are seeking a Senior ...

Java Lead Fixed Income

We are seeking an experienced and highly motivated Java Lead to drive our DevOps initiatives and lead a team of talented engineers. The ideal candidate will be a visionary leader with a strong technical background in software development, infrastructure, and operations, capable of fostering a culture of continuo ...

iOS Engineer, App Analysis

Data Theorem is an exciting company focused on creating a more secure world for data.Rooted in a strong engineer first culture, every employee has an impact on product and direction.We are searching for exceptional talent pursuing an opportunity to grow and take ownership of the projects ...

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