software engineer jobs in Calgary

Job Purpose As a Senior Software Development Engineer in Test, you will work with the Systems Analysts, Development, and QA to understand the business/product requirements, system requirements and test scenarios related to the applications to build or modify the automation framework. You will be responsible for maintaining these frameworks by following the...

Softchoice, a World Wide Technology company, is seeking an experienced Software Engineer, AI to design and deliver AI‑driven solutions for enterprise clients in Canada. You will independently deliver complex components within an overall solution architecture and translate business requirements into scalable software.You will build secure backend services,...

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...

Python and Kubernetes Software Engineer - Data, AI/ML & AnalyticsJoin to apply for the Python and Kubernetes Software Engineer - Data, AI/ML & Analytics role at CanonicalPython and Kubernetes Software Engineer - Data, AI/ML & AnalyticsJoin to apply for the Python and Kubernetes Software Engineer - Data, AI/ML & Analytics role at CanonicalCanonical is a...

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...

YO AI Labs seeks a Senior Software Engineer to design reinforcement learning environments and reference solutions for evaluating AI models on software tasks. This remote contractor role focuses on deterministic verification, reproducible scenarios, and high-quality feedback to improve agent reasoning over complex codebases using MCP tools.Strong...

Life360, a remote-first company, is hiring an AI-Native Senior Software Engineer II to drive aging-in-place initiatives within the Verticals team. You will design and ship end-to-end features spanning backend services and native mobile apps (iOS/Android) while advancing AI-native workflows and playbooks for scalable delivery.The role emphasizes ownership,...

Staff Software Engineer, Backend (Identity Decisioning) Remote Canada 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. Affirm’s Identity team is mission‑critical to the customer checkout experience. When a customer...

Senior QA Automation Analyst – API & Integration Testing Our client, a major Canadian airline, is looking for a Senior QA Automation Engineer – API & Integration Testing to join their digital team. In this role, you will be responsible for validating the end‑to‑end Seamless Check‑In experience, ensuring the highest level of quality across API...

Cority, Inc. is seeking a Staff Software Engineer to join our dynamic, fast-paced team in Canada. You will design and enhance core Cority software, collaborate with Product Development, and contribute to our long-term roadmap. You will lead technically, drive architecture, mentor junior developers, and work with remote teams to deliver production-ready...

Shape the future of identity technology with Affirm as a Staff Software Engineer focused on backend systems. Collaborate on solutions while working remotely across Canada. Affirm is seeking a Staff Software Engineer for its Identity Decisioning team. With over 8 years in backend development using Python or Kotlin, you will create scalable, highly available...

Staff Software Engineer, Backend (Continuous Integration) Remote CanadaAt Affirm, 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.We are seeking a seasoned Staff Engineer to help drive our Continuous Integration (CI) team. This role is...

About ClickHouseRecognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast-growing private cloud companies. With more than 4,000 customers and ARR that has grown over 250 percent year over year, ClickHouse leads the market in real-time analytics, data warehousing, observability, and AI workloads.The company's sustained,...

Xapply is partnering with a company to hire a Senior Software Engineer, AI Training based in Canada. The role is remote and project-based, focusing on evaluating the quality of interactions with modern AI coding agents.You will assess engineering judgment, reasoning, and communication demonstrated by AI systems across technical outputs, explanations, and...

At affirm, 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.Trust & Safety Experience owns the customer journeys during authentication, verification, and fraud journeys. You will work as a Frontend engineer, contributing to web, and mobile...

Contract | Remote, worldwide | $100-$200/hour depending on experience and location | 10-20 hrs/weekCheck out this Loom video for more details: https://www.loom.com/share/b0d1b0bf24c44ae8b95dca84b9db60e5We're looking for highly experienced software engineer (SR+) to help evaluate the quality of interactions with modern coding agents such as OpenAI Codex and...

Description:This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Full Stack Software Engineer - AI-First based in Canada.This role offers the opportunity to build high-scale software in an AI-first engineering environment focused on transforming complex global work compliance into...

Why Thunderbird?Thunderbird is one of the world's most trusted open-source email applications, empowering more than 20 million people globally. At Thunderbird, we build privacy-respecting communication and productivity tools that help people manage their digital lives while staying in control of their data.We are open source by design. Our products are...

Staff Software Engineer, Web Application Services Remote CanadaWhy Thunderbird?Thunderbird is one of the world's most trusted open-source email applications, empowering more than 20 million people globally. At Thunderbird, we build privacy-respecting communication and productivity tools that help people manage their digital lives while staying in control of...

Shape impactful consumer journeys with Affirm as a Full Stack Senior Software Engineer. This role focuses on leading mobile initiatives and building high-quality consumer experiences remotely.As a senior engineer, you'll own quarterly goals, guiding your team through complex challenges. Collaborate with product management, design, and analytics during the...