senior full stack software developer jobs in Ottawa

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  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada odaiaintelligenceinc Full-time

    ODAIA is seeking a Full-Stack Developer to join our engineering team. You’ll work across the full stack to build features that empower pharma commercial teams with data-driven insights and actionable workflows. You will collaborate with product, design, and ML engineering to ship reliable software, expand your ownership, and grow in a remote-first...


  • Ottawa, Ontario, Canada Themis Solutions Inc. Full-time

    Clio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely.We are looking for an experienced Senior Systems Developer with strong system analysis and integration development capabilities to join our IT Systems team, with a primary allocation to the Finance Systems...

  • Senior Engineer

    1 day ago


    Ottawa, ON, Canada Aptiv Full-time €110,000 - €160,000 Contract

    Senior Engineer - Linux Application Developer Location: Ottawa, Canada ABOUT WIND RIVER Wind River is a global leader in delivering software for mission-critical intelligent systems. For more than four decades, the company has been an innovator and pioneer, powering billions of systems that require the highest levels of security, safety, and reliability....


  • Ottawa, Ontario, Canada ClickHouse Full-time

    Join ClickHouse as a Senior Software Engineer specializing in AI/ML solutions to revolutionize data usage. This role emphasizes innovative feature development across the stack.As part of ClickHouse, a company recognized on the 2025 Forbes Cloud 100 list, you will work on bridging high-performance database technology with advanced AI capabilities. With over...


  • Ottawa, Ontario, Canada Hiive Full-time

    Senior Elixir Developer at Hiive - Canada/RemoteDate: 30 Jan 2023Workplace: Onsite / RemoteType: Full timeHiive is a fintech startup building a marketplace for private pre-IPO companies. We are growing quickly and looking to hire a seasoned Elixir developer to our team. The ideal candidate will have substantial experience in Elixir and will be a hands-on...


  • Ottawa, Ontario, Canada Samsara Inc. Full-time

    Samsara Inc. is hiring senior software engineers in Canada to own technically complex, mission-critical areas and drive AI-powered product development.You will shape technical strategy, design end-to-end features, and collaborate with product and customer teams to deliver real-world impact. We seek engineers with 8+ years of software experience, strong...


  • Ottawa, Ontario, Canada Elastic Full-time

    Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

  • Frontend Developer

    11 hours ago


    Ottawa, Ontario, Canada Kondra Systems Inc. Full-time

    Full-timeImportant:There is no relocation assistance. Only apply if you are within commuting distance or will self-relocate.Are you a frontend developer who wants to do more than build another marketing website or CRUD app? We're building a next-generation distributed operating system for a major Fortune 100 client. Our stack is Linux + Java + React. We've...

  • Senior AI Developer

    9 hours ago


    Ottawa, Canada OpenText Full-time €120,000 - €170,000 Contract

    At OpenText, AI is at the heart of everything we do—powering innovation, transforming work, and empowering digital knowledge workers. We are hiring talent AI can't replace to help us shape the future of information management. Join us. Job: Senior AI Developer (AI-Powered Applications) About Our Product - OpenText Content Aviator OpenText Content...


  • Ottawa, Ontario, Canada Maplesoft Group, an SEB Company Full-time

    Maplesoft Group, an SEB Company, is seeking a Senior Guidewire Developer for a full-time permanent role. This hybrid position allows work from Toronto, Mississauga, or Guelph with two days on-site to build and enhance Guidewire-based insurance solutions.You will design, configure, and integrate PolicyCenter workflows, collaborate with IT teams, and apply...


  • Ottawa, Canada Kibbi Full-time €100,000 - €125,000 Contract

    Knak, a mission-driven SaaS for marketers, seeks an Intermediate Full Stack Developer to turn Knak content into email/landing page HTML across the builder, content model, and backend exports. You’ll collaborate with engineers, PMs, designers, QA, and DevOps to deliver reliable, well-tested features and make architecture decisions within your...


  • Ottawa, ON, Canada odaiaintelligenceinc Full-time

    ODAIA is seeking a Full-Stack Developer to join our engineering team. You’ll work across the full stack to build features that empower pharma commercial teams with data-driven insights and actionable workflows.You will collaborate with product, design, and ML engineering to ship reliable software, expand your ownership, and grow in a remote-first...


  • Ottawa, Ontario, Canada Apply Full-time

    At Vanta, our mission is to help businesses earn and prove trust. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without it.We are looking...


  • Ottawa, ON, Canada Canada Mortgage and Housing Corporation (CMHC) Société canadienne d'hypothèques et de logement(SCHL) Full-time $104,000 - $130,000 Contract

    Job Requisition ID: 12460Position Status: Permanent Full TimePosition Type: HybridOffice Location: Montreal (QC); Ottawa (ON); Toronto (ON)Travel Requirement: LimitedLanguage Designation: English EssentialLanguage Skill Levels (Read/Write/Speak): ZZZSecurity Requirement: Reliability StatusSalary: Our salaries generally range from $ 104180.28 to $ 130225.36...


  • Ottawa, ON, Canada Outschool Full-time €148,000 - €204,000 Contract

    The Company: Outschool's mission is to inspire kids to love learning. In our fast-changing world, the traditional educational system struggles to meet the diverse and evolving needs of young learners. Outschool reimagines this system, offering flexible and engaging learning experiences as a supplement and alternative to traditional education. By connecting...


  • Ottawa, Ontario, Canada Elasticsearch B.V. Full-time

    Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...


  • Ottawa, Ontario, Canada Kardow Full-time

    Application deadline: October 1, 2026, 12:00PM ETAt EDC, we support Canadian businesses to succeed globally. We provide the financial tools and expertise they need to explore new markets, reduce risks, all towards the goal of making Canada and the world better through trade.Position: Senior Software Engineer (Level 18) – Platform & IntegrationEmployment...

  • Co-op Winter 2027

    1 day ago


    Ottawa, Ontario, Canada General Dynamics Missions System International Full-time $24 - $33 Permanent

    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 communities, and protect the people we serve.If...


  • Ottawa, ON, Canada Siemens Healthineers Full-time $170,000 - $239,000 Contract

    Join us in pioneering breakthroughs in healthcare. For everyone. Everywhere. Sustainably. Our inspiring and caring environment forms a global community that celebrates diversity and individuality. We encourage you to step beyond your comfort zone, offering resources and flexibility to foster your professional and personal growth, all while valuing your...


  • Ottawa, Ontario, Canada Chainlink Labs Full-time

    About ChainlinkChainlink is the industry-standard oracle platform bringing the capital markets onchain and powering the majority of decentralized finance (DeFi). The Chainlink stack provides the essential data, interoperability, compliance, and privacy standards needed to power advanced blockchain use cases for institutional tokenized assets, lending,...