software test engineer jobs in Calgary

General Motors is seeking a Staff Software Developer for its Canada remote team to advance autonomous driving simulation tools and Python-based SDKs. You will influence architectural roadmaps and develop scalable graphical editors used widely by engineers. You’ll lead critical Python infrastructure, build robust APIs, and mentor engineers to elevate code...

Lever, Inc. is seeking a Senior Software Engineer (Product Security) based in Canada to design, build, and maintain production features while embedding security into the product lifecycle. You will work deeply in code and architecture to influence secure engineering practices, spanning vulnerability response and threat modeling across a distributed team....

A leading data platform company in Canada is seeking a Senior Engineer to build and maintain their Boréal hosting platform and Moose open-source project. This role offers the chance to collaborate closely with product and design teams in a flexible, remote-first environment. Ideal candidates have robust experience in Rust and Typescript and are comfortable...

Software Developer, Integrations (Calgary) Syndio is the leading pay governance and compensation intelligence platform. We help organizations make better pay decisions at every stage of the compensation lifecycle, from leveling and offers to promotions and merit. Our platform gives HR, compensation, and finance leaders the data and decision support they...

This is a senior backend-focused engineering role responsible for shaping scalable data products and distributed systems. You will work across the stack, with roughly 70% of your time focused on backend and distributed systems and 20–30% on frontend development. Your work will directly influence the architecture, reliability, and scalability of...

Key Responsibilities Software & Functional Testing Develop and execute test plans, test cases, and testing scenarios based on technical and functional requirements. Perform functional, integration, regression, system, and user acceptance testing as appropriate. Test new features, enhancements, bug fixes, and system updates prior to deployment. ...

At Shippo, our vision is bold and clear: we are the shipping layer of the internet. Our mission is to make every merchant successful through excellent shipping,delivering world-class logistics technology and infrastructure. We’re building the backbone of global e-commerce - connecting merchants to carriers worldwide through a single API and intuitive...

Elevate your career with Affir as a Backend Software Engineer in our remote Identity Decisioning team. Focus on developing backend systems that ensure consumer identity validation across all products. Affir is seeking a Software Engineer II to join its remote team in Canada. You'll design and launch robust backend systems, working with technologies such as...

Shape the Trust and Safety Foundations team at Affirm as a Backend Software Engineer. Drive technical strategy, ensuring robust systems and data capabilities remotely from Canada. As a Staff Software Engineer, you will lead critical initiatives, transforming ambiguous challenges into refined technical solutions. Your role demands deep ownership over system...

Are you a Linux enthusiast seeking a new opportunity? Do you have a passion for improving cloud products? The Compute Lab Team mission is to accelerate innovation by making computing simple, scalable, accessible, and affordable for all. We provide the infrastructure and services that enable our developers to build the next generation of the Akamai Cloud. ...

PostGrid is a global leader in enterprise SaaS platform for automated offline communications. Our robust APIs empower organizations to create, personalize, and dispatch physical mail letters, postcards, checks, and more to any address on the globe without ever touching an envelope, while ensuring clean address data. Operating at massive scale across...

Syndio, a leader in pay governance and compensation intelligence, is seeking a Staff Software Developer for the Essentials team. You will own high-performance data workflows and agent tooling to scale complex analyses while ensuring correctness and observability. This remote-first role welcomes candidates from Calgary and requires strong autonomy and...

YO AI Labs is seeking a Senior Software Engineer contractor to contribute ~15 hours per week, working remotely on an AI training project. You will build reinforcement learning environments for software engineering tasks, verify results deterministically, and craft reference solutions while evaluating agents using MCP tools. Strong coding expertise across...

YO AI Labs in Canada (remote) is seeking a Senior Software Engineer to build reinforcement learning environments that evaluate AI models on complex software tasks using MCP tools. You will design reproducible environments, deterministic verification, and reference solutions for bug fixing, feature implementation, codebase refactoring, and performance...

A leading open source software company is seeking a Software Engineer to enhance the Ubuntu Pro client. The position demands strong Python skills, experience in Linux systems, and the ability to collaborate globally. Successful candidates will contribute to quality software used by millions. The role is remote with opportunities for international travel and...

We are seeking a Lead Full Stack Software Engineer to build intuitive, performant user interfaces and frontend integration libraries that make GenAI and intelligent automation accessible and useful across IT, HR, Finance, Sales, Marketing, and Customer Support.ResponsibilitiesDesign and build end-to-end GenAI-powered applications, emphasizing intuitive...

YO AI Labs is seeking a Senior Software Engineer on a contractor basis to support an AI training project by creating reinforcement learning environments evaluating AI models on software engineering tasks using MCP tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing, feature...

Elevate your career as a Senior Software Developer while mentoring future talent. Engage in innovative software projects within a dynamic team environment. This role calls for an experienced software developer with at least five years in the field and a Bachelor’s degree. You will be responsible for leading the development of high-quality software...

The Software Engineer will work on a cross functional team that includes product management, QA, Documentation, and support. Their primary responsibility will be to design and develop product functionality to create innovative products that will shape the future of AssetWorks’ product offerings. Additionally, they are expected to learn the product,...

Communal ( is software for community and member-based organizations: community centres, municipal recreation departments, nonprofits, cultural centres, summer camps. Over 500 organizations run on it. We’re a small team in Calgary. We’re growing, and moving into new markets. Why the work matters For a lot of our customers, Communal is the first real...