senior software developerarchitect jobs in Calgary

488 senior software developerarchitect job listings in Canada. Find daily updated positions from leading job boards.


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Affirm Full-time €153,000 - €213,000 Temporary

    AtAffirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Marketing & Privacy Engineering (MPE) builds trusted, privacy-aware consumer web experiences and measurement systems that enable sustainable growth. Within MPE, the Marketing...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada IBM Full-time

    Introduction At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Kinaxis Full-time

    About Kinaxis Are you looking to join an innovative, market-leading company where you can truly elevate your career? At Kinaxis we are serious about culture, we are serious about technology, we are serious about customers, and we are serious about not taking ourselves too seriously. If you are looking to be part of an incredible growth story, then we might...


  • Calgary, AB, Canada Affirm, Inc. Full-time

    The Marketplace and App Experience domain is the main pillar of our core consumer strategy, driving the user journey across all of our frontend surfaces: Mobile and WebThe teams span across multiple products and areas to engage and provide value to our customers, starting with the Home hub in the app or website, which expands into the various product offers...

  • Senior Software

    3 days ago


    Calgary, AB, Calgary Census Division, AB; Alberta, Canada General Dynamics Mission Systems, Inc Full-time

    General Dynamics Mission Systems-Canada is seeking an experienced Software/Firmware Developer to join the BOWMAN product team in Calgary, Alberta. You will design, develop, and enhance software/firmware to power a secure tactical communications system and work within an Agile, multidisciplinary team. The role focuses on implementing features, performing...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Kinaxis Full-time

    Kinaxis is hiring a Senior AI Software Engineer for the Data Fabric team. You will design and implement execution patterns, tool-calling infrastructure, and runtime guardrails to enable agentic workflows on enterprise data at scale. You will connect LLMs and agents to governed data on Databricks, wire workflows across Delta Lake and Unity Catalog, and ship...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Affirm Full-time €209,000 - €269,000 Temporary

    At Affirmt, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Affirm's engineering team is building a large-scale, highly-available, and global infrastructure that is shared across multiple financial products. Ensuring that our...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Newrich Network Full-time

    Qualifications 5+ years as Software Developer with proven project track record. Strong knowledge of PHP 8, Laravel 9+, MySQL, React.js 18.2 (or any other frontend framework). Strong knowledge of Golang, Gin - or any other Golang Framework. Experience with HTML/CSS/JS, RESTful APIs, Git. Docker/Kubernetes, AWS (or similar cloud). Solid database design...


  • Calgary, Alberta, Canada IBM Full-time

    Introduction At IBM Software, we transform client challenges into solutions. Building the world's leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by...


  • Calgary, AB, Canada Export Development Canada | Exportation et développement Canada Full-time $97,000 - $129,000 Contract

    Senior Software Quality Assurance Analyst roles at EDC combine automated testing, manual testing, and hybrid work across Canadian locations.As a member of the Insurance Squad, you will define and execute testing strategies for enterprise software solutions. The permanent role covers test automation frameworks, web application testing, backend services,...


  • Calgary, AB, Canada Newrich Network Full-time

    Qualifications 5+ years as Software Developer with proven project track record. Strong knowledge of PHP 8, Laravel 9+, MySQL, React.js 18.2 (or any other frontend framework). Strong knowledge of Golang, Gin - or any other Golang Framework. Experience with HTML/CSS/JS, RESTful APIs, Git. Docker/Kubernetes, AWS (or similar cloud). Solid database design and...


  • Calgary, AB, Canada S I Systems Full-time €90,000 - €130,000 Contract

    Senior Software Engineer to design and deliver embedded firmware using C++ on Linux Our aerospace & defense client is seeking a Senior Software Engineer (5-10+ years) to design and deliver embedded firmware using C++ on Linux Join a defense communications program supporting domestic and international land forces. This contract role designs, implements,...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Athennian Group Full-time

    Athennian delivers Governance Ops software that aligns legal, finance, tax and fund teams through a secure, integrated source of truth for entity and ownership data. The platform enables organizations managing complex corporate and investment structures to automate governance workflows, maintain audit-ready records and collaborate across functions with...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada AESO Full-time

    The Alberta Electric System Operator (AESO) seeks a Senior Software Development Specialist to lead application development standards and modernization across AESO programs. You will drive secure, scalable, observable solutions and guide teams through modern development practices including cloud-native and AI-assisted approaches. You will collaborate with...


  • Calgary, Alberta, Canada Clio 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 currently seeking a Senior Software Developer to join our rapidly growing Engineering team . This role is for someone who is passionate about building innovative solutions and being exposed to new...


  • Calgary, AB, Canada S.I. Systems Ltd. Full-time €90,000 - €130,000 Contract

    Senior Software Engineer to design and deliver embedded firmware using C++ on Linux Our aerospace & defense client is seeking a Senior Software Engineer (5-10+ years) to design and deliver embedded firmware using C++ on Linux Join a defense communications program supporting domestic and international land forces. This contract role designs, implements,...


  • Calgary, Alberta, Canada Nutrien Full-time

    Nutrien is a leading provider of crop inputs and services, and our business results make a positive impact on the world. Our purpose, Feeding the Future, is the reason we come to work each day. We’re guided by our culture of care and our core values: We put safety first. We act with integrity. We are stronger together. We deliver with excellence.Through...


  • Calgary, Alberta, Canada Affirm, Inc. Full-time

    At Affi... moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Affirms engineering team is building a large-scale, fault‑tolerant, and global infrastructure that is shared across multiple financial products, merchants, and vendors. Ensuring that our...


  • Calgary, Alberta, Canada CHICKEN CHEF KILLARNEY Full-time

    Senior Software Engineer: PlatformLocation: In office Calgary, AlbertaAbout BigGeoBigGeo is redefining geospatial intelligence with an AI-ready Discrete GlobalGrid System (DGGS) that transforms how spatial data is captured, indexed, andmonetized. Our platform powers mission-critical decisions across sectors wherelocation intelligence drives outcomes-from...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada IBM Full-time

    Introduction At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by...