599,054+ Lead Software Engineer Pythonreact Jobs in Canada — Top Companies Hiring June 2026

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Senior Embedded Software Engineer — Satellite Networking

An innovative firm is seeking an Embedded Software Developer to contribute to cutting-edge satellite communication products. In this role, you will engage in real-time design and development, focusing on high-level programming and IP networking. You will be part of a collaborative team, guiding and mentoring eng ...

AUTOSAR Embedded Software Engineer — Gateway ECU

An established industry player seeks a dynamic Autosar Embedded SW Developer to join their innovative team. This exciting role involves developing software drivers for cutting-edge hardware peripherals, adapting existing drivers, and creating new architectures. You will work in a collaborative Agile environment, ...

Sr Embedded Firmware & Software Engineer Power

A leading electrical power solutions company in Brampton is seeking an NPD Firmware Software Developer to design and validate embedded firmware and software for protection and control systems. This role involves collaborating across Engineering, Manufacturing, and Sales/Marketing teams while supporting automated ...

Sr. Software Engineer II (Distributed Systems)

Sr. Software Engineer II (Distributed Systems)Join or sign in to find your next jobJoin to apply for theSr. Software Engineer II (Distributed Systems)role atNarvar Continue with Google Continue with Google Sr. Software Engineer II (Distributed Systems)J ...

Senior Software Engineer: Own Impact & Remote

A PropTech company in Toronto is seeking a Senior Software Engineer to build and scale their SaaS platform. You will work across the full stack, contributing to both Angular and Node.js frameworks, ensuring fast deployment and customer impact. This role requires an ownership mentality and senior-level engineerin ...

Software Engineer for WaveLogic Test Platform

This is a primary processing purpose. This is a secondary processing purpose. They gather information about your interactions on the site, such as which pages you visit frequently, how long you stay, and the links or buttons you click. They help us record any difficulties you have with the website and help us to ...

Senior Software Engineer (Full Stack + Data)

Senior Software Engineer (Full Stack + Data) Join to apply for theSenior Software Engineer (Full Stack + Data)role atArticleDepartment:Tech Location:Vancouver Compensation:$155,000 - $172,000 / yearDescription Hi there, we’re Article ...

Senior Real Time Embedded Software Engineer

A prominent staffing and recruiting company is seeking a Talent Discovery Specialist with Mid-Senior level expertise in Engineering and Information Technology. The role involves contributing to an Embedded Software Engineering team, applying C/C++ skills, and working within a varied software environment. Key res ...

Senior Software Engineer, Fullstack (Consumer Engineering)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.Consumer Growth Experience Engineering (CGX) builds the platforms and end‑to‑end experiences that power affirm’s consumer growth ac ...

Senior Software Engineer Enterprise Automation Team

Who we arelululemon is an innovative performance apparel company for yoga, running, training, and other athletic pursuits. Setting the bar in technical fabrics and functional design, we create transformational products and experiences that support people in moving, growing, connecting, and being well. ...

Staff GPU Software Engineer Performance & Libraries

A leading technology company in Calgary is seeking a GPU Software Developer to enhance key application performance using C++ and Python. This role involves planning and refactoring codebases, solving complex problems, and developing new technologies within a collaborative team. The ideal candidate will hold a re ...

Senior Software Engineer, Foundations — Architecture & Performance

A leading game development studio is seeking a Senior Software Engineer to design and implement gameplay technologies for Apex Legends. The ideal candidate will have over 10 years of experience in game development, strong expertise in C/C++, and experience shipping AAA titles. The role involves collaboration wit ...

Senior Software Engineer Foundations (Apex Legends)

Description & Requirements Electronic Arts creates next-level entertainment experiences that inspire players and fans around the world. Here, everyone is part of the story. Part of a community that connects across the globe. A place where creativity thrives, new perspectives are invited, and ideas matter. A team ...

Senior Software Engineer — Tech Leader & Impact

A dynamic fintech company based in Canada seeks a Lead Software Engineer to drive technical excellence in their platform. This role emphasizes designing scalable microservices and leading cross-functional initiatives. Candidates should have over 8 years of experience in software engineering, proficiency in Golan ...

Senior Software Engineer: Distributed Systems & Cloud

A leading software company is looking for an experienced engineer for a high-impact role that involves architectural ownership. You will need strong programming skills in Go, Java, or Python and proven experience in designing and building distributed systems or microservices architectures. Knowledge of cloud pla ...

Staff Software Engineer Fintech Platform Architect

A fast-growing fintech startup in Toronto is seeking a Staff Software Engineer to lead technical decisions across their banking platform. You will set architectural direction, mentor other engineers, and build essential systems for seamless international banking. The ideal candidate has over 8 years of experienc ...

Backend Software Engineer Derivatives Trading Platforms

A leading financial institution in Toronto is looking for a Software Engineer to join the Derivatives Technology Team. You'll focus on backend development, using C++ and Java, to enhance derivatives trading platforms. The ideal candidate has over 5 years of experience in enterprise application development, is sk ...

Embedded Software Engineer for Agritech (Hybrid)

Une entreprise innovante est à la recherche d'un Développeur de Logiciel Embarqué pour développer des solutions technologiques agricoles. Le candidat idéal a plus de 3 ans d'expérience en développement logiciel, notamment dans les systèmes embarqués, et maîtrise C/C++ ainsi que d'autres langages de script comme ...

Senior Space Systems Software Integration Engineer

A leading space exploration firm in Sainte-Anne-de-Bellevue is looking for a Software Integration System Engineer to design and implement solutions that merge software and hardware into a unified system. The ideal candidate has over 5 years of experience in software system integration, is hands-on, and possesses ...

Senior Software Engineer, Backend (Platform CETI)

At Coinbase, our mission is toincrease economic freedom around the world. We’re a group of hard-working overachievers focused on building the future of finance and Web3 for our users across the globe, whether they’re trading, storing, staking, or using crypto. Think of those who lead group pr ...

Senior Full Stack Software Engineer, Products

Senior Full Stack Software Engineer, ProductsSenior Full Stack Software Engineer, Products3 weeks ago Be among the first 25 applicants We’re Quandri, our mission is to unlock the world’s insurance data so brokerages and agencies can best serve their clients. Our Renewal Intelligence Platform ...

STERLING FILE GATEWAY Product Software Engineer

STERLING FILE GATEWAY Product Software EngineerSTERLING FILE GATEWAY Product Software Engineer1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Capgemini Senior Talent Acquisition Consultant @ Capgemini ...

Staff Software Engineer, Stream Governance Platform

A leading data streaming company in Canada is seeking a Staff Software Engineer to lead the development of a cloud-native Stream Governance platform. This role involves architecting complex systems and providing technical leadership to enhance operational excellence. The ideal candidate has over 10 years of expe ...

Staff Software Engineer I Stream Governance

Staff Software Engineer I - Stream Governance Join to apply for the Staff Software Engineer I – Stream Governance role at Confluent.We’re not just building better tech. With Confluent, data moves in real‑time so companies can react faster, build smarter, and deliver dynamic experiences. It takes a cert ...

Intermediate Software Engineer Java (Project Management)

About CMiC CMiC is the leading provider of complete, integrated and advanced enterprise level software solutions for construction and capital projects. For nearly four decades, CMiC has partnered with the largest and most technologically progressive AEC firms and capital project owners in North America, gaining ...

Staff Software Engineer I Stream Governance

Staff Software Engineer I - Stream Governance We’re not just building better tech. We’re rewriting how data moves and what the world can do with it. With Confluent, data doesn’t sit still. Our platform puts information in motion, streaming in near real-time so companies can react faster, build smarter, and deliv ...

Staff Software Engineer Toronto, Ontario, Canada

Beacon Software is a permanent capital holding company which acquires and grows essential businesses. We are a profitable series B+ firm that combines great technologists, operators and M&A professionals to accelerate the scale of the ambition of the dozens of businesses we own and operate. We are supported by c ...

Backend Software Engineer I Gameplay Services

OverviewDescription & RequirementsElectronic Arts creates next-level entertainment experiences that inspire players and fans around the world. Here, everyone is part of the story. Part of a community that connects across the globe. A place where creativity thrives, new perspectives are invite ...

Software Engineer, Full Stack Applications (Toronto)

Software Engineer, Full-Stack Applications (Toronto) Requisition ID: 49452Business Unit: Fitch RatingsCategory: Information TechnologyLocation: Toronto, ON, CADate Posted: Feb 11, 2026Software Engineer, Full-Stack Applications – Ratings Technology Location:< ...

Staff Automotive Embedded Software Applications Engineer

A leading technology firm is seeking a Software Application Engineer to join their Automotive Application Engineering Group in Markham, Canada. The successful candidate will play a key role by providing direct support to customers, assisting in software debugging, and contributing to the design and verification ...

Senior Software Engineer AI Journeys (Remote)

A leading service software provider in Canada is seeking a Senior Software Engineer to join their team. In this role, you will collaborate with a Scrum team to build innovative software solutions for small businesses. You’ll be involved in the full software development lifecycle and expected to mentor junior dev ...

Hybrid GIS Software Engineer ArcGIS Specialist

A leading technology firm in Toronto is seeking a Senior Software Developer with extensive GIS development experience. The role requires proficiency in ESRI technologies and strong analytical skills. This hybrid position involves maintaining production systems and collaborating with cross-functional teams. Ideal ...

Embedded Systems Software Engineer Toronto, Canada

Imagine being part of a team that’s redefining the future of mobility—where your ideas don’t just sit in a lab but power next-generation technology. At indie, we are developing cutting‑edge semiconductors, photonics, and radar sensors and systems for automotive, industrial, and adjacent markets. Our innovations ...

Embedded Networking Software Engineer – Vehicle Connectivity

A leading technology firm in Canada is seeking a Software Engineer (3) specializing in embedded systems. The ideal candidate will have a Bachelor's degree and a thorough understanding of Python, test automation, and networking protocols. This role emphasizes collaboration within a high-performance team to create ...

Senior Software Engineer: Data Warehousing & AWS

A leading tech solutions company in Toronto is seeking a Senior Software Developer. This role involves working with diverse data formats and cloud technologies, particularly AWS. Candidates should have expertise in the full Software Development Life Cycle, including requirements gathering, design, implementation ...

Software Engineer (Rust + Python) Surrey, BC

Whistler Alpha Research is a research arm of Whistler Trading, a systematic proprietary trading firm founded by industry leaders who previously built some of the most successful businesses in quantitative finance and high-frequency trading. We’re on a mission to build elite trading systems and infrastructure wit ...

CRM Software Engineer — Siebel & AEM Integration

A technology solutions firm located in Toronto is seeking an Intermediate Software Developer specializing in CRM applications. The ideal candidate will have over 5 years of experience with Siebel technical configuration and possess strong analytical and problem-solving skills. Responsibilities include translatin ...

Software Engineer C# .NET Core & JavaScript

The Software Engineer is experienced in designing and building APIs and external system interfaces for integration. This position will ensure each solution is bespoke design and will require a strong understanding of the product and business. This role will offer a significant opportunity to grow our portfolio a ...

Senior Software Engineer, Backend (Growth Platform)

Senior Software Engineer, Backend (Growth Platform)Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. About The TeamThe Growth Platform Engineering team builds the core sy ...

Senior Software Engineer, Backend (Blockchain Platform)

Senior Software Engineer, Backend (Blockchain Platform)Coinbase 21 July 2025 Remote Remote - Canada Ready to be pushed beyond what you think you’re capable of? At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every ...

Senior Software Engineer Backend, Frontend & Cloud

A leading financial services company in Toronto is looking for a Principal Associate, Software Engineer. In this role, you will be responsible for backend and frontend development, utilizing programming languages like Java and Python. We offer a hybrid work environment and comprehensive benefits including mental ...

Senior NPD Embedded Firmware & Software Engineer

A leading electrical solutions provider in Brampton is seeking an NPD Firmware/Software Developer to design and develop embedded firmware for protection systems. The position requires expertise in C/C++, real-time embedded systems, and experience with communication protocols. The role offers a competitive salary ...

Distributed Systems Software Engineer, Python / Go

Distributed Systems Software Engineer, Python / GoJoin to apply for theDistributed Systems Software Engineer, Python / Gorole atCanonical Continue with Google Continue with Google Distributed Systems Software Engineer, Python / Go3 months ago Be among the first 2 ...

Senior Software Architect Engineer (Aerospace / eVTOL)

Senior Software Architect Engineer (Aerospace / eVTOL) Location:Lindsay, Ontario, Canada Employment Type:Full-time Salary Range:CAD 120,000 – 165,000 (annual) Work Model:HybridAbout the Job A senior-level Software Architect & Engineer is sought to lead mission-cr ...

Cryptography & Key Management Software Engineer II

Un établissement financier de premier plan basé à Toronto recherche un ingénieur logiciel talentueux, spécialisé en cryptographie et sécurité de l'information. Le candidat idéal aura une solide expérience en développement d'API utilisant Java et Python, ainsi qu'une connaissance des concepts de cryptographie. Vo ...

Senior Software Architect Engineer (Aerospace / eVTOL)

Senior Software Architect Engineer (Aerospace / eVTOL) Location:Lindsay, Ontario, Canada Employment Type:Full-time Salary Range:CAD 120,000 – 165,000 (annual) Work Model:HybridAbout the Job A senior-level Software Architect & Engineer is sought to lead mission-cr ...

Graduate HPC Software Engineer — Rust + Python

A systematic proprietary trading firm in Toronto is seeking a Graduate Software Engineer to design and implement high-frequency trading systems. The role is ideal for recent graduates passionate about programming in Rust and Python and interested in solving complex computational problems. With a competitive sala ...

Senior Software Engineer Data and Platform

As a Senior Software Engineer on our Platform team, you’ll design, implement, and maintain robust, high-quality backend APIs and services. Your work will directly impact our core operations and enable teams across the company to leverage our data across multiple product lines. We work primarily in Node, TypeScri ...

Senior Software Architect Engineer (Aerospace / eVTOL)

Senior Software Architect Engineer (Aerospace / eVTOL) Location:Lindsay, Ontario, Canada Employment Type:Full-time Salary Range:CAD 120,000 – 165,000 (annual) Work Model:HybridAbout the Job A senior-level Software Architect & Engineer is sought to lead mission-cr ...

Full Stack Software Engineer (Brilliant Harvest)

Full Stack Software Engineer (Brilliant Harvest) About Brilliant HarvestBrilliant Harvest is a fast‑growing ag‑tech startup that is redefining how equipment dealerships support their staff and customers. Purpose‑built for the ag and construction industries, Brilliant Harvest’s AI‑powered platform helps ...

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