685,619+ Lead Software Engineer Pythonreact Jobs in Canada — Top Companies Hiring June 2026

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Senior Software Engineer for IT Solutions

Drive innovation in IT solutions as a Senior Software Engineer in a hybrid capacity, enhancing systems across multiple platforms. Collaborate on cutting-edge technologies to deliver robust solutions.This senior-level role requires over 10 years of comprehensive IT systems development experience. You wi ...

AeroVect Software Engineer in ML Ops

Drive innovation as a Software Engineer at AeroVect, specializing in ML Ops for autonomous systems and computer vision. Be part of a team transforming industry standards worldwide.AeroVect is looking for a talented Software Engineer with expertise in ML Ops to enhance the functionality of autonomous gr ...

Remote Senior Software Engineer in Analytics

Take your engineering career to new heights with OneSignal as a Remote Senior Software Engineer focused on Analytics. Leverage your expertise in backend systems to enhance customer engagement.As a senior member of the Analytics team, you will design and implement robust backend solutions that empower b ...

Senior Software Engineer Agentic AI Systems

Senior Software Engineer - Agentic AI Systems We are seeking an AI Engineer to design, implement, and deploy advanced agentic AI systems. In this role, you’ll build production‑ready AI agents that can reason across multiple steps, leverage a mixture of proprietary models, integrate with semiconductor design tool ...

Staff Software Engineer (Backend) Fable Core

Scribd, Inc. is on a mission to advance human understanding. Our four products — Scribd®, Slideshare®, Everand™, and Fable — help billions of people across the globe move beyond access and into insight, application, and expertise.We support a culture where employees can be real and bold, debate and com ...

Senior Software Engineer, Backend (Continuous Delivery)

Overview 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. The Continuous Delivery team works within Developer Productivity to build and improve platforms, workflows, and guardrails that hel ...

AI Focused Software Engineer at Waabi

Join Waabi as an AI-Focused Software Engineer, where you'll enhance data labeling and automation for pioneering self-driving technology. Enjoy a flexible work environment while driving significant AI advancements.In this role, you'll bring 4+ years of experience and proficiency in Python to design and ...

Senior Software Engineer, Analytics at Genesys

Become a Senior Software Engineer at Genesys, specializing in analytics to empower organizations with data-driven insights. Work on cloud-native architecture to enhance customer loyalty globally.As part of the Cloud Analytics team at Genesys, your mission will be to design and implement reliable, scala ...

Staff Software Engineer Platform App Services

What You’ll DoTechnical Strategy:Define and drive the long-term technical roadmap for Golang-based backend services, ensuring alignment with broader business objectives and platform initiatives.Architectural Leadership:Lead the design and evolution of Postgres-backed distr ...

Principal Software Engineer with Architectural Focus

Join a dynamic team as a Principal Software Engineer focused on building scalable, AI-enhanced backend systems. Work remotely to champion architectural quality and lead impactful technology initiatives.We are in search of a keen Principal Software Engineer with a decade of experience leading high-impac ...

Software Engineer Packet Platform New Grad

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 evaluate the effectiveness of our advertising.By analyzing this dat ...

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.The Engineering team that builds systems powering affirm’s mission. We pride ou ...

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 ...

Senior Front End Software Engineer (Canada)

About The RoleWe are looking for an experienced front end software engineer to join our team. As an experienced team member, you will have a broad ownership, impact over the technology, the product, and our culture. You will work alongside a first-rate engineering team to design and implement exciting ...

Senior Embedded Software Engineer Medical Devices

Senior Embedded Software Engineer - Medical DevicesQidni Labs Inc. is a clinical-stage medical device company focused on revolutionizing dialysis technology for patients with kidney failure. OverviewThis is a full-time, on-site role located in Kitchener, ON. The Senior Embedded Software Engin ...

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 ...

TD Software Engineer II Salesforce Loyalty

Advance your skills as a Software Engineer II at TD, specializing in Salesforce Loyalty Management in Toronto, Ontario. Focus on developing APEX code and business processes for innovative solutions.This position at TD offers a dynamic environment where your 5+ years of experience in software engineering will ...

Middle Mile Software Engineer at Amazon

Join Amazon's Middle Mile Transportation Technology team as a Software Development Engineer. Leverage machine learning and GenAI technologies to build innovative solutions for global delivery.This role combines 3+ years of software development experience with a focus on creating scalable systems. You will de ...

Hybrid Software Test Engineer at GM

Elevate your career as a Hybrid Software Test Engineer at General Motors in Markham. Deliver comprehensive testing solutions while collaborating with top engineers on innovative automotive systems.General Motors is seeking a skilled Software Test Engineer with at least three years of experience in C and C++. ...

Junior Software Engineer at BrainBox AI

Contribute to sustainable technology as a Junior Software Engineer with BrainBox AI in Montreal. Collaborate with experts to enhance commercial building efficiency through advanced software solutions.Join BrainBox AI’s Algorithm Team as a Junior Software Engineer. This entry-level role demands foundational P ...

Product Focused Software Engineer in Vancouver

Become a key player as a Software Engineer in our Product team located in Vancouver. This role emphasizes full-cycle software development, enhancing team collaboration through hybrid work.As a Software Engineer, you'll contribute to building a market-leading SaaS application while actively improving user int ...

Senior SAP Software Engineer in Toronto

Elevate your career as a Senior Software Engineer in Toronto with P&G, specializing in SAP BW and data analytics. Take on key responsibilities in implementing SAP S/4 HANA solutions while working with leading brands.This role requires a dynamic professional eager to contribute to enterprise web development a ...

Software Test Engineer, Intermediate/Working Level

Software Test Engineer, Intermediate/Working Level Full-time 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 adv ...

macOS Terminal Software Engineer at Apple

Join Apple’s innovative Tools and Frameworks team as a macOS Terminal Software Engineer. Contribute to enhancing developer workflows through terminal software development.This role is focused on developing the software for macOS Terminal. As an engineer, you will work alongside a team dedicated to improving ...

Senior Software Engineer for IoT Solutions

Join Rivian and Volkswagen Group Technologies as a Senior Software Engineer dedicated to delivering innovative solutions for our Cloud Gateway Platform. Focus on high-performance IoT applications in a collaborative environment.As part of the IoT and Streaming Team, you will be instrumental in developing and ...

Android Software Engineer Role at Okta

Exciting opportunity at Okta for an Android Software Engineer passionate about designing high-performance clients. Use your experience to tackle challenges in security and identity management.As part of the Device Authenticators engineering team, your role involves building enterprise software solutions with ...

Software Engineer I (Java/Python/Golang)

Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Technology SolutionsPay Details:$69,700 - $98,400 CADThis role is eligible for a discretionary variable compensation award that considers business and individual performance.TD is committed to providing fair and equitable compensation opportunities ...

AI Software Engineer at TD Canada

Elevate your career as an AI Software Engineer with TD in Toronto, Ontario. This entry-level role emphasizes AI solutions development, Python programming, and machine learning applications.As a Software Engineer I, you will engage in developing innovative solutions and enhancing existing applications accordi ...

Software Engineer I (Java/Python/Golang)

Department Overview Our team delivers secure, scalable digital capabilities that support core lending and credit journeys across the enterprise. You will contribute to building backend services and APIs that power critical business flows such as application processing, authentication, and partner ...

Advanced Systems Software Engineer at Draganfly

Elevate your career as an Advanced Systems Software Engineer at Draganfly Innovations, focusing on real-time systems and autonomous operations. Lead the development of scalable, low-latency software solutions for drones and remote control platforms.In this critical role, you'll provide architectural guidance ...

Software Engineer for Real Time Systems

Elevate your career at Draganfly Innovations as a Software Engineer focused on advanced real-time systems. Leverage your expertise to build low-latency systems for innovative drone technology.This role requires a Software Engineer – Advanced Systems with a passion for autonomous operations and real-time data ...

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