decodeencode software engineer jobs in Montreal

1,000 decodeencode software engineer job listings in Canada. Find daily updated positions from leading job boards.


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Devconnectplatform Full-time

    Use HTML, CSS, and JavaScript expertise remotely to diagnose Firefox WebCompat bugs and deliver practical fixes with AI assistance. Mozilla seeks a Contract Staff Software Engineer to reduce Firefox’s WebCompat backlog. You will investigate real-world site breakage, validate existing diagnoses, and turn reports into actionable or fixed bugs. The work...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Avenue.io Inc. Full-time

    Build secure-by-design AI software with Cohere in a remote-friendly environment, using Python, Kubernetes, and modern authentication standards. As a Senior Software Engineer focused on security, you will secure North’s architecture and ship production features. Your work includes OIDC and OAuth 2.0 flows, JWT validation, token lifecycle management,...

  • Software Engineer

    3 days ago


    Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Baseten Full-time €165,000 - €330,000 Temporary

    Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma and Writer. By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. Join us and help...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Delos Data Full-time €120,000 - €180,000 Temporary

    About Us We are a startup building foundational technology to address performance, scalability, and resiliency challenges in large-scale AI data center clusters. We are backed by top-tier VC firms and notable angel investors. The company is led by experienced builders and operators who have founded companies, taken them to scale, and exited successfully....


  • Montreal (administrative region), QC, Canada Current Lighting Full-time $110,000 - $170,000 Contract

    Ingénieur principal en micrologiciel embarquéCurrent Lighting recherche un ingénieur principal en micrologiciel embarqué pour se joindre à son équipe progressive, dynamique et évoluant dans un environnement à rythme rapide, spécialisée dans l’automatisation des contrôles d’entreprise et des appareils. Nous vivons une période stimulante :...


  • Montreal, QC, Canada Turing Full-time $115,000 - $229,000 Contract

    A leading AI research accelerator is seeking a contractor to evaluate and refine AI-generated code, ensuring it is efficient and reliable. The ideal candidate will have over 5 years of software engineering experience and must possess strong skills in full-stack development and software architecture. This flexible role requires a minimum commitment of 10...


  • Montreal, QC, Canada Turing Full-time $90,000 - $120,000 Contract

    A leading research accelerator is seeking a software engineering contractor based in Canada, Ontario, to evaluate and refine AI-generated code. This role requires over 5 years of experience, including time at a reputable company. Candidates will collaborate with cross-functional teams and design verification mechanisms for coding tasks. Flexible engagement...


  • Montreal, Quebec, Canada Linuxassociation Full-time

    Java Python Software Engineer I – Montreal Do you enjoy being part of team that develops high-quality code? Do you enjoy ensuring the quality of software delivered? About our Team Our Technology teams uses cutting-edge technologies to build products and systems to advance science and health. We provide our customers with powerful digital solutions, helping...


  • Montreal, Quebec, QC, Canada BDC Remote Full-time

    **We Are Banking At Another Level.** **Choosing BDC as your employer** means working in a healthy, inclusive, and skilled workplace that puts forward the best conditions to bring together unique teams where employees are empowered to act. It also means being at the centre of ambitious economic and financial projects to see further and to do things...


  • Montreal, Quebec, QC, Canada Lisplogics Remote Full-time

    Base salary: $120,000 to $160,000 CAD, depending on experience.  **About Lisplogics** Lisplogics builds real-time decision systems for operations management. We combine operations research and software engineering to help organizations reduce costs, improve profitability and serve their customers better. We take on ambitious projects. You will work with a...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Devconnectplatform Full-time

    Use HTML, CSS, and JavaScript expertise remotely to diagnose Firefox WebCompat bugs and deliver practical fixes with AI assistance. Mozilla seeks a Contract Staff Software Engineer to reduce Firefox’s WebCompat backlog. You will investigate real-world site breakage, validate existing diagnoses, and turn reports into actionable or fixed bugs. The work...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Turing Enterprises, Inc. Full-time

    Evaluate AI-generated software with Python, JavaScript, and full-stack expertise for Turing’s frontier AI research initiatives. This contractor engagement requires partial PST overlap. As a Software Engineering evaluator, you will create datasets for training and benchmarking large language models with researchers. You will curate code, provide precise...


  • Montreal, Quebec, Canada SpaceBridge Full-time

    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 engineers while ensuring best practices in...


  • Montreal, Quebec, Canada Canada Mortgage and Housing Corporation (CMHC) Société canadienne d'hypothèques et de logement(SCHL) Full-time

    Job Requisition ID: 12602Position Status: Permanent Full TimePosition Type: HybridOffice Location: Ottawa (ON); Montreal (QC); Toronto (ON)Travel Requirement: LimitedLanguage Designation: BilingualLanguage Skill Levels (Read/Write/Speak): CBCSecurity Requirement: Reliability StatusSalary: Our salaries generally range from $ 86816.59 to $ 108520.74 and are...


  • Montreal, Quebec, Canada MaintainX Full-time

    MaintainX is a leading mobile-first work execution platform for industrial and frontline teams. More than 13,000 customers, including Duracell, McDonald's, Shell, DHL and Volvo, use MaintainX to cut unplanned downtime and run better operations, across 13.9 million managed assets and 79.5 million completed work orders.In August 2026 MaintainX became part of...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Intact Financial Corporation Full-time

    Lead Policy Administration System architecture at Intact through hybrid work, using Java, Angular, cloud platforms, and modern engineering practices. This Principal Software Engineering role owns technical strategy, architecture, and delivery for Personal Lines’ mission-critical PAS. You will modernize a substantial Java platform, integrate Angular and...


  • Montreal, Quebec, Canada LE140 Unity Technologies Canada Company Full-time

    Unity recherche un ingénieur cloud pour concevoir et livrer des services cloud et des fonctionnalités front-end au sein de sa plateforme de création de jeux de prochaine génération. Vous travaillerez dans une équipe pluridisciplinaire pour optimiser l’évolutivité et les performances, avec l’utilisation d’outils IA comme Claude Code et des...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada BDC Full-time

    We Are Banking At Another Level. We Are Banking At Another Level. Choosing BDC as your employer means working in a healthy, inclusive, and skilled workplace that puts forward the best conditions to bring together unique teams where employees are empowered to act. It also means being at the centre of ambitious economic and financial projects to see further...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Business Development Bank of Canada Full-time

    We are banking at another level. Choosing BDC as your employer means working in a healthy, inclusive, and skilled workplace that puts forward the best conditions to bring together unique teams where employees are empowered to act. It also means being at the centre of ambitious economic and financial projects to see further and to do things differently, to...


  • Montreal, QC, Canada BeyondTrust, Inc. Full-time $140,000 - $190,000 Contract

    Diversity. Inclusion. They’re more than just words for us. They are the guiding values of how we build our teams, cultivate leaders, and create a culture where people feel connected.We take care of our employees so they can take care of our customers. Customers who come from all walks of life just like us. We hire incredible people from diverse backgrounds...