Top Full Stack Developer Jobs in Calgary

Design, build, and deploy agentic AI tools and production-grade models and workflows. Own end-to-end deployment, monitoring, and incident response. Collaborate with AI/ML and infra teams to ensure scalable, observable systems and release AI products to internal and external users.

Lead and hands-on develop cloud-native applications for Gas Transmission operations: design, code, review, mentor, translate requirements into scalable solutions, ensure reliability, performance, and engineering best practices across testing, automation, security, and CI/CD.

Lead design, implementation, and operation of full-stack, customer-facing web experiences (Browse, Navigate, Preview). Drive architecture, tradeoffs, observability, testing, and on-call readiness. Partner with Product, Design, Data, Infrastructure, and platform teams, use approved AI tools responsibly, and own multi-phase rollouts, measurement, and cross-team alignment.

You will lead engineers to meet quarterly goals, support product development, solve complex issues, and foster talent development in your team.

As a Staff Fullstack Software Engineer, you'll optimize user monetization systems at Dropbox, leading technical strategies for checkout and subscriptions while mentoring engineers.

As a Full Stack Developer, you'll build and ship features across the stack, improving customer experiences and APIs while collaborating with teams to enhance product functionality.

As a Senior Fullstack Engineer, you will develop and maintain applications, integrating backend services and APIs, and ensure system reliability and performance.

As a Full Stack Engineer, you will develop frontend and backend features, write robust code, and collaborate with team members to meet project requirements.

The Full Stack Engineer will develop and enhance a web-based dashboard platform, focusing on both frontend and backend systems, ensuring seamless data flow to AI models and clients. Responsibilities include creating user interfaces, RESTful APIs, secure data storage, and collaborating with teams on feature development.

As a Full Stack Engineer, you'll develop StackAdapt's advertising platform, focusing on campaign integrations, API-driven products, and scalable web architecture. You'll handle complex integrations, manage state machines, and ensure reliability patterns.

Build and maintain backend services in Rust and Node.js and full-stack features in TypeScript. Own features end-to-end, write unit and integration tests, improve CI and agentic development workflows, refine APIs/webhooks, troubleshoot production issues, participate in on-call rotation, and collaborate within an Agile distributed team.

Lead development of core client systems and engine-level infrastructure in Unity/C#. Diagnose and fix cross-cutting performance issues, upgrade third-party SDKs, evolve build tooling, produce design docs, scope multi-week infrastructure initiatives, mentor engineers, and drive profiling, optimization, and architecture changes to enable future features.

The Full Stack Engineer will develop and maintain scalable web applications, design system architecture, optimize performance, and collaborate with teams for code reviews in a hybrid work environment.

Build end-to-end live streaming and game features across frontend and backend for a high-scale, bursty consumer product. Ship reliable, performant real-time systems using AI-assisted development, and own features from development through production and monitoring.

Build end-to-end user experiences for accounts, homepage, and e-commerce. Ship frontend and backend features using AI-assisted tooling, optimize performance and conversion, own releases, and collaborate on high-velocity product development.

Lead end-to-end feature development across diverse web stacks with a front-end emphasis, modernizing legacy SaaS applications while ensuring stability, test coverage, and secure deployments. Champion AI-augmented development practices and agentic coding tools to accelerate delivery, mentor engineers, and communicate progress to leadership.

Senior front-end–leaning full-stack developer to own end-to-end feature delivery across diverse SaaS stacks. Use AI-augmented development tools to accelerate builds, modernize legacy systems, ensure test coverage and safe deployments, mentor junior engineers, and communicate progress to leadership while delivering polished, user-focused UI/UX.

Lead end-to-end feature development and modernization across diverse SaaS stacks, using AI-augmented tooling to accelerate delivery. Maintain legacy production stability, establish testing and secure deployment workflows, and mentor junior engineers while partnering with business stakeholders.

Build end-to-end full-stack AI features on a Ruby on Rails backend and React frontend, design and run experiments (A/B tests and AI evaluations), implement AI infrastructure for reliable LLM inference, and iterate quickly to scale production-ready LLM-powered products.

As a Full Stack Engineer, you'll develop and maintain features, expand product lines, and explore AI applications in security infrastructure.

Build end-to-end features across frontend and backend for the Mem0 platform using Next.js and Python. Design APIs, UIs, backend services, and data models; optimize performance and reliability; write tests and operate production systems; collaborate with design, research, and customers to deliver scalable AI memory product experiences.

Build and architect user-facing products and reusable UI component libraries using React, TypeScript, and Next.js. Design frontend systems, solve complex technical problems, and take on full-stack responsibilities at an early-stage, hybrid Palo Alto team.

As a Full Stack Engineer, you'll own the development of features from design to production, collaborate with various teams, and continuously improve the platform by solving technical challenges.

Design and develop full-stack features, focusing on backend systems with some frontend work, while modernizing applications and integrating AI tools.

Join a small team to improve a tech product aimed at upskilling users in MENA, working with JavaScript and Node.js in a collaborative remote environment.