full-stack software engineer jobs in Calgary

At Affirms, 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. The Risk & Analytics team makes crucial decisions that direct Affirms business strategy. Our team designs and runs experiments to decide which product features to launch and...

Symend, a Calgary-based fintech, seeks a Senior Software Engineer to design and implement scalable software that aligns with client needs and business goals. You will drive technical innovation and ensure systems are reliable, maintainable and secure.You will lead technical initiatives, mentor engineers, collaborate with Architects, Product and Delivery, and...

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...

AssetWorks Inc. seeks a Software Engineer to design and develop product functionality with a cross-functional team. You will learn the product, validate requirements, and contribute to future product offerings.You’ll collaborate across product management, QA, documentation, and support to deliver high-quality software. The role emphasizes solving problems,...

Cenovus Energy in Calgary is seeking an AI and Software Engineering Student for a 4, 16-month term starting May 2027. You will contribute to full-stack software and data solutions, gaining hands-on experience in end-to-end product delivery of AI-powered applications.The role emphasizes collaboration, learning, and applying fundamentals like version control,...

We6re hiring software engineers to help build a mission-critical agentic fintech system. This is a role for people who like making complex things simply work; who enjoy carefully thinking through hard problems and solving them both in theory and in practice; who want to have ownership of a meaningful part of a product. We care more about how you think than...

Know History in Calgary, Canada is seeking a Software Test/QA Specialist to develop test plans, perform functional, integration, regression, system, and UAT testing, and ensure quality across features. You will review requirements, create clear bug reports, and collaborate with developers to resolve issues.The role is full-time with flexible hours, offering...

Anchorbase is a venture-backed fintech company building a modern merchant operations and payments platform for North America. We hire software engineers to own meaningful parts of a mission-critical fintech system, with ownership, learning, and responsibility emphasized.You will work across a modern stack, collaborate with design, and leverage AI-assisted...

At Affim, 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.The Partner Merchant Interfaces - Integration team within Decisions Foundations is growing and we are looking for a Software Engineer II with a track record of leading projects and...

Worker Type: Student Job Post End Date: 10/13/2026 Start Date:May 2027 Location:Calgary, AB Length of Term:4, 16 months About this opportunity Are you looking for an exciting student opportunity full of meaningful, diverse, and challenging assignments working alongside industry leading professionals?You will be part of a driven, and collaborative team...

Worker Type: Student Job Post End Date: 10/13/2026 Start Date: May 2027 Location: Calgary, AB Length of Term: 4, 16 monthsAbout this opportunityAre you looking for an exciting student opportunity full of meaningful, diverse, and challenging assignments working alongside industry leading professionals? You will be part of a driven, and collaborative team...

IntroductionAt 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...

General Dynamics Mission Systems–Canada is offering a 16-month Software Engineering Developer co-op for Winter 2027. You will contribute to design, coding, testing, and documentation within an international TacCIS team focused on armoured vehicle CIS solutions.You must be enrolled in a Canadian post-secondary program and eligible for a co-op term; AI/ML...

Student, AI and Software Engineering, Calgary (May 2027) 2026-09-28 Role Description Worker Type: Student Job Post End Date: 10/13/2026 Start Date:May 2027 Length of Term:4, 16 months About This OpportunityAre you looking for an excitingstudentopportunity full of meaningful, diverse, and challenging assignments working alongside industry leading...

AltaML Inc. is seeking an Intermediate Software Engineer who works AI-first by default, using Claude Code and AltaML's shared libraries to design, build, test, and review software.You will own small-to-medium user stories end-to-end, implement features, fix bugs, write automated tests, and participate in code reviews, while learning AltaML/AltaForge...

Affirm is a remote-first company that enables a simple, transparent pay structure and a focus on the moments that matter. The role involves breaking down projects, collaborating across product, design, and analytics, and maintaining system health and on-call readiness.We value ownership, growth mindset, and strong communication as we build backend systems...

A tech company in Canada is seeking an intern to assist with the development of web applications. The role involves creating responsive user interfaces using React and TailwindCSS, building and documenting REST APIs with Node.js, and preparing applications for deployment using Kubernetes. Ideal candidates should be enrolled or graduated in a related field...

Kinaxis is hiring for an Operations Research Software Developer to design and implement mathematical models for supply chain optimization. The role emphasizes C++ core development, algorithmic thinking, and collaboration with an agile team to deliver scalable software.The team leverages in-memory data services, commercial solvers, and testing frameworks to...

General Dynamics Mission Systems–Canada is offering a Co-op Winter 2027 in Software Engineering (TacCIS Solutions) for a 12-month term in Calgary. As an intern, you will contribute to embedded software projects and hardware/software integration within defence-grade systems.You will work on ARM/microprocessor software, C/C++, and C# development, using Git...

PK Sound in Calgary, Alberta, seeks a Junior Software Engineer to develop features for our loudspeaker control apps, mobile tools, and internal PK software. You’ll contribute across the product lifecycle, collaborating with engineers, PMs, and customers worldwide to deliver robust software in a high-demand audio environment. You will work on desktop and...