senior software development engineer jobs in Calgary

Role Summary The Senior Software Engineer leads implementation of complex features and epics, owns technical design end to end, and multiplies the pod's output — both by mentoring other engineers and by modeling what AI-first engineering actually looks like in practice. What You'll Do: Feature & Epic Implementation (~45%) - Lead implementation of...

Job purposeThe Senior Software Engineer is responsible for producing and implementing functional software solutions that align with the client needs and business goals. This role is responsible for driving technical innovation and excellence while collaborating with cross-functional teams to ensure our products are scalable, reliable and maintainable.Duties...

Design and develop scalable backend systems for blockchain trading bots with MongoDB, Redis, and Web3 integration. 01 About Us At Transactix, we're on a mission to build Canada's next-generation payments infrastructure through CADX™ and the Open Value Network™. We believe in creating an interoperable and transparent financial rails for Canadians, merging...

Lead the evolution of cloud-based geoscience technology with Seequent as a Senior Software Developer in Calgary. Drive innovation by creating scalable backend services using Python, FastAPI, and Kubernetes. In this hybrid role, which reports to the Team Lead of Software Development, you will design and operate core services for the Evo platform. Your...

Promise Robotics is pioneering Physical AI for homebuilding — a rapidly growing, venture-backed company bringing together AI, robotics, and manufacturing to help the homebuilding industry meet the growing demand for housing. Our robotic systems, built and operated inside AI-powered factories, give the industry the production capacity, consistency, and...

Promise Robotics is pioneering Physical AI for homebuilding — a rapidly growing, venture-backed company bringing together AI, robotics, and manufacturing to help the homebuilding industry meet the growing demand for housing. Our robotic systems, built and operated inside AI-powered factories, give the industry the production capacity, consistency, and...

Our client is a fast-growing, high-impact InsurTech company redefining commercial insurance for businesses across Canada. Combining advanced technology with deep industry expertise, they build digital-first platforms that simplify coverage for thousands of customers. Recognized consistently as one of the fastest-growing technology companies in North America,...

About KinaxisAre 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...

Build bold. Deliver impact. Win together.At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission‑critical solutions that enhance national security, strengthen communities, and protect the people we serve.If you’re looking...

Build bold. Deliver impact. Win together. At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and protect the people we serve. If you’re looking...

We’re looking for a hands-on Software Engineer to help build and scale the next generation of AI-powered solutions. In this role, you’ll combine deep Generative AI engineering with direct customer impact, developing production-grade applications that support field services, technical operations and the continued evolution of the AiDASH SaaS...

Elevate employee financial wellness with ZayZoon as a Remote Senior Software Engineer. Drive impactful software development in a flexible, fully remote environment. In this role, you will own the complete development lifecycle of our financial empowerment platform features. Leveraging your 4+ years of Ruby on Rails experience, you will design, build, 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 notradeoffs on what matters most.What you'll doDesign, build, and operate core CIAM backend services that support customer registration, authentication, authorization, account lifecycle, and profile management for...

About KinaxisAre 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...

Become a key player at TSI as a Remote Senior Software Developer, specializing in application architecture and team leadership. Bring your expertise in SQL Server and .NET to drive strategic technology solutions. This leadership role demands at least five years of software development experience. You will oversee the application development roadmap, mentor...

Elevate your career as a Senior Software Developer with Seequent in Calgary, Alberta. You'll design and develop advanced web applications for visualizing geoscience data in a hybrid work environment. In this senior role, reporting to the Team Lead of Software Development, you'll leverage your expertise in frontend architecture and modern frameworks....

Who We AreAt Twilio, we're shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences.Who We AreAt Twilio, we're shaping the future of communications, all from the comfort of our homes....

Clarity is redefining how private companies and their shareholders access liquidity. Through its institutional‐grade platform, Clarity brings together buyers, sellers, and issuers to facilitate secondary transactions in venture‐backed, pre‐IPO companies, introducing efficiency, transparency, and standardization to an otherwise opaque asset...

# Senior Software EngineerSpotify Remote (Toronto) Full-timeFull-timeRemoteSoftware Engineering---## About this roleSpotify is hiring a Senior Software Engineer (Remote (Toronto)). This is a remote software development role listed on the official Spotify careers site. About the Role: The Platform team creates the technology that enables Spotify to learn...

Helcim is seeking a Senior Software Engineer to help develop the next generation of payments technology. You will build and deploy high‑quality software, mentor teammates, and help ensure we ship reliable, scalable systems in a fast‑paced environment.You’ll design and implement backend services in PHP/Laravel, explore Go where it fits, and contribute...