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

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Intermediate Engineer for Municipal Water Systems

Advance your engineering career as an Intermediate Engineer focused on municipal water systems. Bring your expertise in design, project management, and construction oversight to this vital role.This position calls for an Intermediate Civil Engineer with a solid background in water conveyance projects. Your d ...

Toronto's Intermediate Structural Engineer Role

Become an Intermediate Structural Engineer with Shellex Groupe Conseil in Toronto. Work on large-scale projects and enjoy a flexible work environment with competitive benefits and exciting development opportunities.This position invites skilled engineers to engage in design and project management while colla ...

Machine Learning and AI Engineer Toronto

Join a leading software company in Toronto as a Machine Learning and AI Engineer, focusing on developing innovative user management solutions. Use your Python and AWS skills to enhance automation and predictive capabilities.In this Senior Machine Learning & AI Engineer position, you will be responsible for t ...

Dartmouth Geotechnical Engineer – Intermediate Level

Become an Intermediate Geotechnical Engineer with WSP in Dartmouth, NS. Engage in challenging projects and drive innovative engineering practices in a collaborative team.WSP is seeking an experienced Intermediate Geotechnical Engineer to join our Ground Engineering and Materials Team. This role combine ...

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 ...

Experienced Mechanical Engineer for Building Solutions

Lead innovative building projects as a Senior Mechanical Engineer, specializing in HVAC, plumbing, and fire protection systems. Join a motivated team focused on impactful designs for various sectors including education and healthcare.This role requires a balance of technical expertise and project manag ...

Staff Engineer Autonomous AI Systems at Cognichip

Join Cognichip as a Staff Engineer focusing on autonomous agentic AI systems. Drive the design and production of advanced, reliable AI workflows that push boundaries.Cognichip is searching for a Staff Agentic AI Engineer to lead architectural development and production deployment of agentic AI solution ...

Experienced Electrical Engineer at Framatome

Make a lasting impact on clean energy as an Experienced Electrical Engineer with Framatome. Leverage your skills to solve complex engineering challenges in the nuclear sector.Framatome seeks an Electrical Engineer to lead diverse engineering projects, from design to testing phases. You will ensure adhe ...

Senior Transmission Lines Engineer at CIMA+

Become a Senior Transmission Lines Engineer at CIMA+ and lead innovative engineering projects in a supportive hybrid environment. Collaborate to shape the future of energy infrastructure.At CIMA+, you’ll be part of a diverse Energy & Resources team that champions the energy transition. With your five-p ...

Senior Transmission Lines Engineer at CIMA+

Become a Senior Transmission Lines Engineer at CIMA+ and lead innovative engineering projects in a supportive hybrid environment. Collaborate to shape the future of energy infrastructure.At CIMA+, you’ll be part of a diverse Energy & Resources team that champions the energy transition. With your five-p ...

Senior Product Engineer for B2B SaaS Growth

Step into a groundbreaking role as a Senior Product Engineer at a thriving B2B SaaS startup backed by Bessemer Venture Partners. Engage in innovative product development from conception onwards.As the first Product Engineer, you will oversee product initiatives through all phases, creating scalable bac ...

Geotechnical Engineering Senior Role at KCB

Elevate your career in geotechnical engineering as a Senior Engineer at KCB in Fredericton, N.B. Specialize in tailings and dam designs while leading project teams and mentoring peers.As part of KCB's multidisciplinary team, the Senior Geotechnical Engineer will apply their expertise to major mining pr ...

Experienced Structural Engineer in Construction

Excel as a Structural Engineer within a creative design studio. Engage in structural innovations by managing design tasks and collaborating with various stakeholders.We need an engineer with a solid foundation in civil or structural engineering and a minimum of four years of experience, including at le ...

Machine Learning and AI Engineer Toronto

Join a leading software company in Toronto as a Machine Learning and AI Engineer, focusing on developing innovative user management solutions. Use your Python and AWS skills to enhance automation and predictive capabilities.In this Senior Machine Learning & AI Engineer position, you will be responsible ...

Node.js Engineer Data Integration Expert

Become a Node.js Engineer specializing in data integration at impact.com. Drive innovation while optimizing ETL systems and enhancing data quality in a hybrid setup.As a Senior Node.js Engineer at impact.com, you will be instrumental in architecting data integrations that power our commerce partnership ...

Senior Transmission Lines Engineer at CIMA+

Become a Senior Transmission Lines Engineer at CIMA+ and lead innovative engineering projects in a supportive hybrid environment. Collaborate to shape the future of energy infrastructure.At CIMA+, you’ll be part of a diverse Energy & Resources team that champions the energy transition. With your five-p ...

Senior Transmission Lines Engineer at CIMA+

Become a Senior Transmission Lines Engineer at CIMA+ and lead innovative engineering projects in a supportive hybrid environment. Collaborate to shape the future of energy infrastructure.At CIMA+, you’ll be part of a diverse Energy & Resources team that champions the energy transition. With your five-p ...

Quality Assurance Engineer in Agile Setting

Become a key player as a Senior Quality Engineer focused on delivering low-defect applications in an agile environment. Collaborate closely with cross-functional teams.In this role, the Senior Quality Engineer will engage extensively with Project Managers, Analysts, and Software Developers. You will an ...

Technical Implementation Engineer for Complex Issue Resolution

Join the energy sector as a Technical Implementation Engineer specializing in complex issue resolution. Leverage your bilingual skills to enhance customer experience and operational effectiveness.The Technical Implementation Engineer I role will require you to act as the primary technical support for e ...

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 I ...

Senior Engineer in Fire Safety Systems

Join as a Senior Engineer focused on Fire Safety Systems in a hybrid work setting. You will play a crucial role in designing and delivering effective fire protection solutions tailored to institutional and commercial projects.This role emphasizes your technical expertise in fire protection engineering, ...

Senior Engineer in Fire Safety Systems

Join as a Senior Engineer focused on Fire Safety Systems in a hybrid work setting. You will play a crucial role in designing and delivering effective fire protection solutions tailored to institutional and commercial projects.This role emphasizes your technical expertise in fire protection engineering, ...

Toronto's Intermediate Structural Engineer Role

Become an Intermediate Structural Engineer with Shellex Groupe Conseil in Toronto. Work on large-scale projects and enjoy a flexible work environment with competitive benefits and exciting development opportunities.This position invites skilled engineers to engage in design and project management while colla ...

Machine Learning and AI Engineer Toronto

Join a leading software company in Toronto as a Machine Learning and AI Engineer, focusing on developing innovative user management solutions. Use your Python and AWS skills to enhance automation and predictive capabilities.In this Senior Machine Learning & AI Engineer position, you will be responsible for t ...

Cloud Development Engineer Junior Level

Trulioo seeks a passionate Junior Cloud Development Engineer to impact digital identity verification. This full-time role combines technology innovation with a hybrid work environment in Vancouver.In this position, you will report to the Lead Software Engineer and partake in creating a scalable, cloud-native ...

Quality Assurance Senior Engineer at Insight Global

Join Insight Global as a Senior Quality Assurance Engineer and play a crucial role in enhancing application quality. Drive automation efforts and influence test strategies for consumer solutions.This Senior Quality Assurance Engineer position emphasizes the need for collaboration with cross-functional ...

Project Engineer at North American Stamping Group

Step into a critical engineering role with North American Stamping Group as a Project Engineer. Focus on capital projects, compliance, and equipment optimization in a manufacturing environment.North American Stamping Group seeks an experienced Project Engineer to enhance processes and lead continuous i ...

Senior Engineer in Electrical Distribution

Enhance your career at RAM Consulting as a Senior Engineer specializing in Electrical Distribution. Lead significant utility projects throughout British Columbia while fostering a collaborative engineering environment.This position is tailored for an experienced Professional Engineer passionate about t ...

Intermediate Engineer for Municipal Water Systems

Advance your engineering career as an Intermediate Engineer focused on municipal water systems. Bring your expertise in design, project management, and construction oversight to this vital role.This position calls for an Intermediate Civil Engineer with a solid background in water conveyance projects. Your d ...

Senior Mechanical Engineer Automation Expert Mississauga

Mpac is looking for a Senior Mechanical Engineer to innovate in high-performance packaging automation in Mississauga, ON. Help transform concepts into exact machinery that addresses industry needs. As a Senior Mechanical Engineer at Mpac Langen Group, your role will be pivotal in leading the development of autom ...

Senior Transmission Line Engineer Stantec

Elevate your engineering career at Stantec as a Senior Transmission Line Engineer in Canada with hybrid work options. Focus on power transmission projects while leading innovative design efforts.Stantec is seeking an experienced Senior Transmission Line Engineer with a minimum of five years in the fiel ...

Senior Structural Engineer at Klohn Crippen Berger

Elevate your engineering career with Klohn Crippen Berger as a Senior Structural Engineer. Focus on innovative dam and hydraulic structure designs while enjoying a hybrid work setup.KCB is looking for a knowledgeable Senior Structural Engineer to lead major water infrastructure projects. In this role, ...

Electrical Engineer Power System Specialist

Enhance Manitoba's electrical infrastructure as a Power System Studies Engineer with Manitoba Hydro. This role focuses on advanced transmission planning and system impact studies for efficient energy distribution.Join Manitoba Hydro's Grid Infrastructure Planning Department, where you will lead studies ...

Rock Mechanics Senior Engineer Career

Explore a rewarding Senior Engineer position in Rock Mechanics at BBA, specializing in mining and civil construction. Your advanced geotechnical skills will lead innovative solutions across projects.As part of BBA's dedicated team, you will apply over 10 years of experience in rock mechanics and geotec ...

Experienced Structural Engineer Bedford Nova Scotia

Shape the future of infrastructure as an Experienced Structural Engineer with DesignPoint in Bedford, Nova Scotia. This role centers on civil engineering and offers rich opportunities for professional growth.DesignPoint is seeking an experienced professional to join their skilled team. The ideal candid ...

Project Engineer for Major Infrastructure

Lead impactful infrastructure projects across Canada as a Project Engineer at EBC. This position focuses on estimating, executing, and supporting major construction initiatives while promoting excellence and innovation.EBC seeks a skilled Project Engineer to join their Major Projects group. You will ma ...

Geotechnical Engineering Senior Role at KCB

Elevate your career in geotechnical engineering as a Senior Engineer at KCB in Fredericton, N.B. Specialize in tailings and dam designs while leading project teams and mentoring peers.As part of KCB's multidisciplinary team, the Senior Geotechnical Engineer will apply their expertise to major mining pr ...

Machine Learning and AI Engineer Toronto

Join a leading software company in Toronto as a Machine Learning and AI Engineer, focusing on developing innovative user management solutions. Use your Python and AWS skills to enhance automation and predictive capabilities.In this Senior Machine Learning & AI Engineer position, you will be responsible for t ...

Plant Engineer Equipment Reliability Focus

Enhance plant operations as a Plant Engineer with Agilus in Exhsaw, Alberta. Spearhead mechanical projects designed to improve reliability and capacity in processing environments.As the Mechanical Project Engineer, you will be responsible for leading capital projects and collaborating with maintenance ...

Senior Security Engineer, Full‑Stack & Cloud

A tech company specializing in voice-driven systems is seeking a Security Engineer to ensure security across applications, services, and infrastructure. You will proactively identify risks, lead secure code reviews, and collaborate with engineers to design secure systems. Ideal candidates have over 6 years of so ...

Frontend Engineer AI Driven Enterprise (Hybrid, Toronto)

An innovative AI company in Toronto is seeking a Frontend Software Engineer to lead engineering projects that define user experience. The role involves building interfaces for AI collaboration and requires expertise in React and Typescript. Ideal candidates should have 2+ years of experience and a strong attenti ...

Frontend Systems Lead: Angular & React Architect

A leading productivity software company located in Canada seeks a talented Staff Frontend Engineer to lead the design and development of frontend systems. You will need strong expertise in Angular 2+ and React, alongside a proven track record of mentoring engineers. Responsibilities include developing complex pr ...

Enterprise Implementation Engineer for AI Agent Workflows

A fast-growing startup in AI development is looking for an Implementation Engineer to lead client engagements end-to-end. This role involves architecting workflows, configuring Docker environments, and providing ongoing technical support. Candidates should have 3+ years in a technical role, strong software engin ...

Remote Kubernetes Staff Engineer Role at Marqeta

Transform Marqeta's Kubernetes operations by joining as a Staff Software Engineer, working remotely from anywhere in the USA. You'll play a crucial role in building systems that manage millions of daily transactions.In this position, you will design and maintain scalable Kubernetes infrastructure while leadi ...

Senior Release Train Engineer in Agile

Transform software delivery as a Senior Release Train Engineer. Facilitate Agile ceremonies, coordinate teams, and manage project timelines while ensuring stakeholder alignment.This position requires a seasoned professional with over five years in program management or an RTE role. You will coach teams in SA ...

Staff Engineer in Distributed Systems Development

Become a vital Staff Software Engineer focused on distributed systems development. Lead product enhancements while collaborating with diverse teams to create user-centric features.In this influential role, you will drive the architecture and design of new product platforms. Your extensive experience will hel ...

Senior Engineer in AI Performance and Reliability Optimization

Lead advancements in AI as a Senior Performance and Reliability Engineer. Focus on benchmarking and optimizing hardware/software systems to enhance power management and reliability.In this role, you will contribute to the development of the next-generation AI architecture. Characterize advanced ML hardware p ...

Senior Water Resources Lead & Modeler Hydrologic Modeling

A leading engineering firm in Brampton is seeking a Senior Water Resources Engineer/Modeler. The ideal candidate will have over 10 years of experience in hydrologic and hydraulic modeling. You will lead various projects, conduct floodplain mapping, and work collaboratively with multidisciplinary teams. This role ...

Remote Director, Site Reliability Engineering

A financial technology company is seeking a Senior Reliability Engineer to lead their Reliability Engineering practices. This role involves strategy execution, coordination for service availability, and team leadership in a remote-first environment. The candidate should have over 15 years of experience in softwa ...

Senior Backend Architect Remote, Scale Global Lifecycle

A financial technology company in Canada seeks an experienced Backend Software Engineer to lead the development of a new lifecycle-orchestrator service. The role includes designing, mentoring, and improving engineering standards. With a competitive base pay ranging from $150,000 to $200,000 per year, the company ...

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