655,978+ Lead Software Engineer Pythonreact Jobs in Canada — Top Companies Hiring June 2026

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Principal Software Development Engineer, Cloud Services & Applied AI

**Job Requisition ID #** 26WD98278 _L'affichage de poste en français suivra / The French job posting follows_ **Position Overview** Autodesk, Inc. (NASDAQ: ADSK) makes software for people who make things. We are a global leader in design and make software for architecture, eng ...

Principal Software Development Engineer, Cloud Services & Applied AI

**Job Requisition ID #** 26WD98278 _L'affichage de poste en français suivra / The French job posting follows_ **Position Overview** Autodesk, Inc. (NASDAQ: ADSK) makes software for people who make things. We are a global leader in design and make software for architecture, eng ...

Software Development Engineer II Advertising, Amazon, Reporting API

DescriptionAre you passionate about Big Data and Distributed Systems to build customer trust and grow new business? Interested in building new state-of-the-art products at Petabyte scale? Global advertisers rely on our team's performance insights to drive future investment in Amazon's Advertising Platform an ...

Software Development Engineer, Frontier Outposts, Edge Services Team

DescriptionEdge Services builds and operates the software that provisions, manages, and maintains AWS Outposts and edge infrastructure at customersites. Our systems handle device lifecycle management, network configuration, firmware updates, and operational health monitoring acrossthousands of racks ...

Sr Software Dev Engineer III, RDS for Oracle

DescriptionAmazon Web Services is hiring a Software Development Engineer III for the RDS for Oracle team. We are looking for an experienced engineer to design and build the next generation of managed database services that power mission-critical applications worldwide. About the Role As a S ...

Software Development Engineer, Frontier Outposts, Edge Services Team

DescriptionEdge Services builds and operates the software that provisions, manages, and maintains AWS Outposts and edge infrastructure at customersites. Our systems handle device lifecycle management, network configuration, firmware updates, and operational health monitoring acrossthousands of racks ...

Sr Software Development Engineer (Full Stack) Evisort AI

Your work days are brighter here. We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we’re shaping the future of work so teams can reach their potential and ...

Full Stack Engineer for AI Driven Software Factory

A leading software development company in Toronto is seeking an exceptional full-stack software developer. You will build customer solutions and develop parts of our Software Factory while working collaboratively in a dynamic environment. Candidates should possess extensive web development experience in Python, ...

DevOps Software Engineer AI Cloud & Azure CI/CD

A financial services firm based in Toronto is seeking a Software Engineer focused on DevOps to join their team. The role involves developing and maintaining web applications, creating CI/CD pipelines, and utilizing modern AI-enabled tools. Ideal candidates possess a degree in Computer Science and 2-5 years of re ...

Software Engineer, LLMs & AI Agents (In Person Toronto)

IMPORTANT NOTE: This is role is in-person at our offices in downtown Toronto (near union). Tempo is looking for an experienced software engineer with a founder mindset to take a critical role in our rapidly growing early-stage startup. At Tempo, we believe software will be built 10x f ...

Senior Java Software Engineer Hybrid (AVP/VP Track)

A leading technology consulting firm is seeking a Java Software Engineer in Montreal, Quebec. The role requires over 5 years of Java experience, particularly in Microservices and Spring Boot. Successful candidates will engage with high-end clients, enhancing the engineering excellence culture within the company. ...

Senior / Staff Software Engineer (ML Datasets & Data Pipelines)

Waabi, founded by AI visionary Raquel Urtasun, is the leader in Physical AI. With a world‑class team, we’re unlocking the next era of autonomous transportation with technology that’s powering commercial autonomous trucks and robotaxis. Waabi is backed by and partners with world leaders in AI, automotive, l ...

Senior Software Engineer AI Driven Full Stack Leader

A leading tech company in Vancouver is searching for a Senior Full-Stack Software Engineer to lead the design and development of AI-enabled features for their product platform. The role requires a minimum of 7 years of experience with strong expertise in full-stack development and cloud environments, especially ...

Outbound Flow Software Engineer Real Time Warehouse Tech

A leading e-commerce company is seeking a Software Engineer in Toronto, Ontario, to develop and optimise mission-critical software systems. The role requires over 3 years of software development experience and a deep understanding of design patterns and system reliability. You will work closely with users to ide ...

iOS Mobile Software Engineer – LiDAR & Spatial Data Hybrid

A technology company focusing on spatial data solutions is seeking a Mobile Software Engineer in Vancouver. You'll develop mobile applications for engineers and geologists in underground construction. Candidates should have 3–5 years of experience with iOS development using Swift, and a passion for building prod ...

Senior Systems Software Engineer Remote HW Abstraction & Runtime

A leading technology company in Toronto is looking for a Senior Systems Software Engineer to develop foundational software for high-performance computing platforms. The role requires strong proficiency in modern C++, experience with Linux systems, and the ability to partner cross-functionally with hardware and o ...

Real Time Embedded Software Engineer for Airborne Systems

A leading technology firm is seeking an Embedded Software Designer to design and build real-time software systems supporting airborne optical platforms. This hybrid role involves collaborating with engineers from various fields and requires strong C++ skills along with experience in embedded systems. The ideal c ...

Photonics Software Engineer Intern (12 Months, Fall 2026)

As the global leader in high-speed connectivity, Ciena is committed to a people‑first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well‑being, and belonging. How You Will Contribute Design, implement, and maint ...

Senior full stack software engineer global ai platform

This role designs and delivers a scalable, secure, cloud native AI platform that enables enterprise grade AI and agent powered solutions. The position focuses on building event driven, distributed services using Akka and modern MLOps practices to support continuous learning, experimentation, and governance ...

Software Engineer III (Contact Center Technologies Amazon Connect)

## Software Engineer III (Contact Center Technologies - Amazon Connect)Applyremote type: On Sitelocations: Toronto, Ontario: London, Ontariotime type: Full timeposted on: Posted Todaytime left to apply: End Date: June 17, 2026 (13 days left to apply)job requisition id: R_ **Work Location:**Toronto ...

Senior Staff Software Engineer, Consumer Engineering (Web Infra)

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. Affirm is looking for a Senior Staff Software Engineer to take on a critical role in defining and leading web platform and inf ...

Code Generation Software Engineer Focused on Modernization Tools

Join a dedicated team as a Code Generation Software Engineer focused on application modernization. Bring your experience in Java, Rust, or Python to innovate data migration solutions.This position calls for a backend engineer ready to tackle complex challenges in a dynamic environment. You'll work alongside ...

Senior .NET Software Engineer: Scale with SQL & React

A leading technology firm in Toronto is looking for a Mid-Senior level .NET Developer to join their team. The role involves designing and developing .NET applications, optimizing SQL databases, and creating front-end components using React. Candidates should have over 5 years of experience in software developmen ...

Software Engineer Python Ubuntu Pro client graduate level

Join to apply for the Software Engineer - Python - Ubuntu Pro client - graduate level role at Canonical Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthr ...

Industrial Controls Software Engineer | PLC, FSM, Field Support

A staffing and recruiting agency is hiring a Software Controls Engineer in Ottawa, Canada. The role involves programming and debugging control systems using Python and C, and providing technical support. Candidates should possess a relevant degree and have at least 5 years of experience in software development a ...

Software Engineer Python Ubuntu Pro client graduate level

Join to apply for the Software Engineer - Python - Ubuntu Pro client - graduate level role at Canonical 1 day ago Be among the first 25 applicants Join to apply for the Software Engineer - Python - Ubuntu Pro client - graduate level role at < ...

Immigration Software Engineer: Swift & SwiftUI | EB 1A Recipient

Adresse : Toronto Date de début de la mission : Durée de la mission : 90 jours Date de publication de l'offre : Description de l'offre : Objectif de la mission : Aider les immigrants hautement qualifiés (O-1A & EB ...

Staff Software / Platform Engineer, Infrastructure Privileged Access Management

Staff Software / Platform Engineer, Infrastructure- Privileged Access Management Okta 29 July 2025 Get to know Okta Okta is The World’s Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, ...

Experienced Software Development Engineer Enhancing AI Driven Solutions

Elevate your career as a Senior Software Development Engineer focused on AI-driven communication solutions. Partner with a dedicated team to build transformational conversational experiences.In this role, you'll play a vital part in influencing product features and technology strategy. You'll be responsible ...

Innovative Software Engineer for Cloud Based Solutions & Architecture

Step into the future as a Software Engineer III leading cloud-based application development. Your expertise in modern .NET technologies and architecture will drive innovative software solutions.In this pivotal role, you'll lead the development of scalable, secure applications. Collaborate with cross-function ...

Senior Python Test Software Engineer for Satellite Payloads

A leading aerospace company in Sainte-Anne-de-Bellevue, Quebec is seeking a software developer for a temporary contract role to develop test software in Windows using Python for satellite payloads. The ideal candidate should have over 5 years of experience, familiarity with multithreading, and knowledge of both ...

Rendering Software Engineer (Glimpse) — Real Time Ray Tracing

A leading animation studio in Vancouver seeks a Software Engineer to enhance its proprietary rendering software. In this role, you will work on various aspects of rendering, collaborate with artists, and develop tools for production workflows. The ideal candidate should have 5+ years of experience in C++, a stro ...

Ceph Software Engineer Optimizing Large Scale Storage Solutions

Join as a Ceph Software Engineer, specializing in optimizing large-scale storage environments. Collaborate effectively within agile teams to drive cutting-edge solutions in cloud computing.You will play a vital role in enhancing the cloud infrastructure through your Ceph expertise. Mentoring team members and ...

Hands On Software Engineer for Silicon Validation Challenges

Take on the role of Software Engineer, specializing in high-performance silicon validation through innovative automation. Your Python prowess will help streamline workflow efficiency in a lab-focused environment.This position involves collaborating closely with teams to ensure robust software architecture an ...

Sr Software Development Engineer (Full Stack) Evisort AI

**Your work days are brighter here.**We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we’re shaping the future of work so teams can reach their potential and focus on wh ...

3D Vision Software Engineer: Prototyping & Real Time Inspection

An innovative technology company is seeking a Software Developer specializing in Computer Vision. In this dynamic role, you will leverage your expertise in machine vision and data processing to create cutting-edge 3D measurement tools and inspection applications. Collaborating with a talented team, you will deve ...

Network Software Engineer C/C++ (SDN/NFV), Remote

Une entreprise spécialisée en technologies réseau recherche un Développeur de logiciels pour intégrer son équipe dynamique. Vous aurez l'opportunité de concevoir la prochaine génération de solutions de virtualisation de réseau. Nous recherchons des candidats ayant au moins 5 ans d'expérience en C/C++ et une soli ...

Senior CRM Software Engineer (Siebel/IP18+), Hybrid Toronto

A leading software company in Toronto is seeking a Sr. Software Developer with extensive experience in Siebel technologies, including configuration, integration, and development. The candidate must have at least 10 years in Siebel technical roles and experience with Adobe AEM and J2EE. The position is a 7-month ...

Senior Full Stack Software Engineer — Java/Angular | Hybrid

A leading tech company is seeking a Senior Software Developer in Toronto, Ontario, to design and implement data pipelines and translate technical specifications into applications. The ideal candidate has over 15 years of experience in programming with strong skills in Java, J2EE, and database interactions. This ...

FPGA Software Engineer Enhancing Development Tools and Solutions

Leverage your talents as an FPGA Software Engineer, focusing on creating cutting-edge development tools! Engage in a role that blends software prowess with hardware solutions using C++, Python, and more.This role within the Quartus Device Modeling organization presents an opportunity to work on critically im ...

Innovative Software Engineer in Hybrid Public Safety Solutions

Join a forward-thinking team as a Software Engineer, focusing on specialized real-time solutions for security and public safety. Enjoy a hybrid work schedule that fosters innovation and personal growth.This Software Engineering position invites you to develop software modules as part of a dedicated team. You ...

Senior Software Engineer for Scalable Dental Management Systems

Take on a pivotal role as a Senior Software Engineer dedicated to advancing dental management software. Collaborate in a hybrid setting to drive technical strategies and elevate system performance.With over 8 years of experience, you will empower your teams by leading hands-on development and architectural d ...

Innovative Senior Software Development Engineer for Data Management

Shape the future of our Customer Data Platform as a Senior Software Development Engineer. Engage in high-impact projects to develop scalable backend services and lead a talented engineering team.As an SDE3, you'll focus on designing cohesive features and driving technical initiatives within a collaborative e ...

Software Quality Assurance Engineer with Testing Automation Expertise

Join as a Senior QA Engineer, where you will ensure software quality through sophisticated test automation and operational management strategies. Focus on debugging and quality metrics for functional excellence.This contract role, ideal for professionals with 6-9 years in QA, allows you to guide testing team ...

Contract Software Engineer Specializing in Advanced AI Techniques

Embrace an exciting challenge as a Software Engineer specializing in AI. Collaborate with teams in a remote setting to elevate AI code quality and efficiency.You will be responsible for applying your extensive software engineering knowledge, comprising over five years of experience, to refine AI-generated co ...

Dynamic Software Design Engineer Specializing in Agile Development

Join as a Software Design Engineer specializing in Agile and cloud technologies. Your focus will be on Java and PHP solutions, ensuring high-quality software developed continuously and collaboratively.This full-time, permanent position is tailored for professionals ready to engage in hands-on development and ...

Contract Software Engineer Enhancing AI Performance and Reliability

Join a pioneering team as a Software Engineer dedicated to advancing AI capabilities. Your role will focus on enhancing code efficiency and driving quality through innovative solutions in a remote setup.You’ll be tasked with evaluating AI-generated code, collaborating with various teams to establish benchmar ...

Software Engineer Advancing Evaluation Infrastructure for AI Innovation

Join a collaborative team as a Software Engineer enhancing the evaluation infrastructure for AI-driven vehicles. Be at the forefront of autonomous technology development in a flexible work environment.This position involves critical work with the Evaluation Algorithms team, where you'll build tools necessary ...

Software Engineer, Inventory & RMS Systems (Onsite 4x/wk)

A performance apparel company in Vancouver is seeking a Software Engineer to design and implement innovative software solutions. The ideal candidate will have 4-8 years of software development experience, proficiency in Java microservices, and knowledge of containerization technologies like Docker and Kubernetes ...

Staff Software Engineer Global Credit Card Platform (Hybrid)

A leading global fintech company is seeking a Staff Engineer in Toronto to architect and scale its credit card platform. This hybrid role involves defining the long-term technical strategy, mentoring engineers, and leading complex system transformations. The ideal candidate has extensive experience in architecti ...

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