650,317+ Lead Software Engineer Pythonreact Jobs in Canada — Top Companies Hiring June 2026

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Workato Lead Developer

Role: Workato Lead Developer Type: FT Location: Toronto, Canada Role Overview: We are looking for a Workato Lead Developer with strong expertise in iPaaS integrations, EDI, and enterprise application integrations.This role will work closely with business and technical stakeholders to design, build, ...

Order Picking Lead

Who We Are Join Fresh Prep — a dynamic leader revolutionizing how Canadians experience food through sustainable meal kit delivery. As one of Canada's fastest-growing companies and a certified B Corporation, we're committed to making it easier for people to eat well and live better.We're p ...

Team Lead Technologist

About this role:Reporting to the Associate Project Director, the Team Lead Technologist is responsible for the technical coordination and supervision of technologists on architectural projects of varyingplexity. You will ensure the quality of technical deliverables,pliance with building codes andpany s ...

Contract Administration Lead

When you care deeply about the work you do, it’s rewarding to see it through from concept to completion. We partner with clients to provide both program management and construction management to strategize, plan, and implement projects that drive organizations forward. From hospitals and airports to universit ...

Product Coordinator Lead

SMS Equipment is seeking an experienced and detail-driven Product Coordinator Lead to provide senior technical leadership and operational oversight within our Centralized Sales Administration (CSA) team. This role plays a critical governance function across the full lifecycle of heavy equipment and att ...

Structural Engineering Lead

Structural Lead – Calgary, ABLocation: Calgary, AlbertaCompensation: $130,000 – $150,000 (commensurate with experience and established Alberta network)An established and growing multidisciplinary consulting engineering firm is ...

Salesforce Delivery Lead

SummaryThe Salesforce Delivery Lead is a senior individual contributor responsible for end-to-end delivery across projects, enhancements, and application support. This role drives execution, ensuresdeliveryexcellence, and provides oversight to vendor and contract teams whilemaintainingalignment ...

Project Controls Lead

What is the Opportunity?Aecon Water is a national leader in the delivery of water and wastewater infrastructure, specializing in the planning, construction, and rehabilitation of critical municipal and regional systems. We provide clients across Canada with end to end solutions, combining ...

Technical Lead, Development

Doing business to business, person to person. Payworks is a leading workforce management solutions provider and multi-year winner of the Canada’s Best Managed Companies program. We are proudly Canadian and committed to developing world-class products and providing a progressive workplace culture where Doin ...

Operational Excellence Lead

The Opportunity:The Operational Excellence (OPEX )team at Maple Leaf Foods assists all manufacturing facilities by enabling employees to enhance their processes. This role involves leading plant OPEX deployments and supporting the plant leadership team to achieve business objectives. ...

Regulatory Compliance Lead

Shaping the future through innovation and discovery!With a history spanning more than seven decades, Communications & Power Industries’ thousands of products have impacted people’s lives in numerous unseen ways every day. Our highly engineered products serve as the backbone of modern-day commerc ...

Data Engineering Lead

Title: Lead Data Engineer Location: Toronto ON ( Days Onsite) Terms: Contract Job Description Required Skills and Qualifications: + years of experience in data engineering or related roles .< ...

Field Operator Lead

Field Operator Lead – KaybobAt Paramount Resources Ltd. we’re driven by the passion to be the best.Paramount is dynamic, fast-paced and unsatisfied with the status quo. A combination of focused approach, technical expertise and financial depth has propelled us into being one of the ...

Hardware Technical Lead

MistyWest is seeking a Technical Lead to lead the development of innovative hardware products from concept through production. This role is ideal for an experienced engineering professional who thrives in multidisciplinary product development environments and enjoys solving complex technical challenges while ...

Concrete Lead Hand

Concrete Lead HandMaple Reinders is seeking a Concrete Lead Hand to support the Foreman or Superintendent in the safe, efficient, and high‑quality execution of concrete construction work on projects in Bradford, Wasaga Beach, Dundalk, and surrounding areas</str ...

Overnight Lead Cashier

Company DescriptionPilot Company is an industry-leading network of travel centers with more than 30,000 team members and over 750 retail and fueling locations in 44 states and six Canadian provinces. Our energy and logistics division serves as a top supplier of fuel, employing one of the ...

Java Technical Lead

Position Description: Must be bi-lingual, Can work from Montreal OR Toronto locations. Java Technical Lead Position Description We are seeking for a creative and innovative Java Technical Lead, someone who wants to be part of our fast-paced and transformational Agile team.< ...

Cyber Automation Lead

Description & SummaryAt PwC, our people in cybersecurity focus on protecting organisations from cyber threats through advanced technologies and strategies. They work to identify vulnerabilities, develop secure systems, and provide proactive solutions to safeguard sensitive data.As ...

Data Conversion Lead

TELUS Health is empowering every person to live their healthiest life. Guided by our vision, we are leveraging the power of our leading edge technology and focusing on the uniqueness of each individual to create the future of health. As a global-leading health and well-being provider – encompassing physical, ...

Demand Generation Lead

About SadieSadie is transforming how restaurants engage with their customers using AI-powered voice technology. Our intelligent voice agent, Sadie, answers phone calls 24/7 to take bookings, manage reservations, answer FAQs, promote specials, and drive upsells—all without putting pressure on fro ...

Contract Administration Lead

When you care deeply about the work you do, it’s rewarding to see it through from concept to completion. We partner with clients to provide both program management and construction management to strategize, plan, and implement projects that drive organizations forward. From hospitals and airports to universit ...

Project Engineer (Systems Engineer)

Build bold. Deliver impact. Win together. At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, a ...

Process Optimization Engineer (Engineer)

Process Optimization Engineer (Engineer) - (9349) Process Optimization Engineer (Engineer) Temporary Full‑Time, 9‑month assignment, immediate start Salary: $63.50 - $69.03 per hour Department: York Region → Public Works → IAM Water Wastewater Location: 17250 Yonge ...

Project Engineer (Systems Engineer)

Company Description Build bold. Deliver impact. Win together. At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission‑critical solutions that enhance national securit ...

Platform Engineer/DevOps Engineer

Role: Platform Engineer / DevOps Engineer – Trading Client: Elite FinTech Salary: $130,000-$250,000 CAD + Bonus Location: Montreal / Hybrid Overview My client are seeking a knowledgeable Platform Engineer to work on their low latency ...

Engineer Data Acquisition Engineer

Responsibilities The Data Acquisition Engineer will be responsible for setting up and conducting data acquisition using various data acquisition systems. This involves coordinating test specimen build, setting up data acquisition systems, data processing, communicating with stakeh ...

Engineer Requirements Modeling Engineer

Responsibilities Strong proficiency and minimum + years of hands‑on experience with UML and SysML modelling languages, as well as common MBSE structures and solutions Model‑Based Systems Engineering (MBSE), Requirements Modelling, and System Architecture Expertise Profic ...

Test Engineer Mechanical Engineer

Position Title: Mechanical Test Engineer Salary: $100,000-$115,000 Position Status: New Position Location: Ottawa, ON Work Model: Onsite Additional Notes: For over 40 years, our Ottawa-based client has been a trusted leader in engineering and manufacturing, d ...

Databricks Engineer (Data Engineer)

QualificationsStrong hands-on experience withDatabricks (PySpark, Delta Lake, notebooks)– core requirementProven ability to build and optimizeETL/ELT data pipelinesin a lakehouse environmentExperience withAzure Data Lake Storage (ADL ...

Project Engineer (Systems Engineer)

Build bold. Deliver impact. Win together.At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and pr ...

Process Optimization Engineer (Engineer)

Process Optimization Engineer (Engineer) - (9349) Process Optimization Engineer (Engineer) Temporary Full‑Time, 9‑month assignment, immediate start Salary: $63.50 - $69.03 per hour Department: York Region → Public Works → IAM Water Wastewater Location: 17250 Yonge ...

Facilities Engineer (Mechanical Engineer)

We are looking for a collaborative and driven contract Mechanical Engineer for a heavy industry client of ours. This position will initially be offered as a 12 month contract engagement.This role is ideal for an engineer who enjoys being close to operations, solving practical challenges, and working as ...

Engineer Requirements Modeling Engineer

ResponsibilitiesStrong proficiency and minimum + years of hands‑on experience with UML and SysML modelling languages, as well as common MBSE structures and solutionsModel‑Based Systems Engineering (MBSE), Requirements Modelling, and System Architecture ExpertiseProficiency in system ...

Engineer Data Acquisition Engineer

ResponsibilitiesThe Data Acquisition Engineer will be responsible for setting up and conducting data acquisition using various data acquisition systems.This involves coordinating test specimen build, setting up data acquisition systems, data processing, communicating with stakeholders.<b ...

Project Engineer (Systems Engineer)

Company DescriptionBuild bold. Deliver impact. Win together. At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission‑critical solutions that enhance national security, strengthen ...

Engineer Body Component Engineer

Title:              Exterior Lighting Design Release Engineer (DRE)Location:        Windsor, ONDuration:     ...

Senior Application Engineer / Senior Field Application Engineer

Job Title: Senior Application Engineer / Senior Field Application EngineerLocation: Ottawa, ONReports To: Senior Manager, Product Management About Us Ranovus is a semiconductor company with global operations helping power the data behind next generation AI and data center networ ...

Senior Application Engineer / Senior Field Application Engineer

Job Title: Senior Application Engineer / Senior Field Application Engineer Location: Ottawa, ON Reports To: Senior Manager, Product ManagementAbout Us Ranovus is a semiconductor company with global operations helping power the data behind next generation AI and data center networks. We design and build ...

Senior Full Stack Developer (Node.js, React, MongoDB)

Direct message the job poster from VTRAC Consulting Corporation (WBE) Sr. Technical Recruiter @ VTRAC Consulting | IT, Engineering VTRAC Consulting Corporation Thank you for applying to VTRAC opportunities. Please e-mail your resume as an MS-WORD document in confidence ...

Senior Full Stack Developer (Node.js, React, MongoDB)

Direct message the job poster from VTRAC Consulting Corporation (WBE) Sr. Technical Recruiter @ VTRAC Consulting | IT, Engineering VTRAC Consulting Corporation Thank you for applying to VTRAC opportunities. Please e-mail your resume as an MS-WORD document in confidence ...

Power Generation Mechanical Engineer at WSP

Join WSP as an Intermediate Mechanical Engineer focused on power generation and renewable energy projects across Canada. Engage in high-impact engineering tasks while collaborating with top professionals.WSP is hiring an Intermediate Mechanical Engineer to support diverse clients and drive innovation in powe ...

Power Generation Mechanical Engineer at WSP

Join WSP as an Intermediate Mechanical Engineer focused on power generation and renewable energy projects across Canada. Engage in high-impact engineering tasks while collaborating with top professionals.WSP is hiring an Intermediate Mechanical Engineer to support diverse clients and drive innovation in powe ...

Power Generation Mechanical Engineer at WSP

Join WSP as an Intermediate Mechanical Engineer focused on power generation and renewable energy projects across Canada. Engage in high-impact engineering tasks while collaborating with top professionals.WSP is hiring an Intermediate Mechanical Engineer to support diverse clients and drive innovation in powe ...

Hybrid Transmission Line Engineer at Stantec

Join Stantec as a Transmission Line Engineer, leveraging a hybrid work model to create impactful energy solutions across Canada. Collaborate with industry leaders on dynamic power line projects.This position at Stantec requires Professional Engineer registration and a minimum of 5 years in transmission ...

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