Jobs for senior python backend at Calgary

Innvenza Solutions in Calgary, Alberta, is seeking a senior backend engineer to own the backend systems that define how AI interacts with production environments. You will write Node.js and TypeScript, design APIs, and work on MCP-based tools and agent workflows, shaping the boundaries between AI and real systems. You will join a small senior team,...

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Engineering team builds systems that power affirm’s mission. We take pride in our craft, building reliable, performant, and scalable solutions that touch every part of the...

Affirm is hiring for a senior backend-focused engineer to own quarterly goals for a high‑scale team and deliver reliable systems. You’ll work with product, design, and analytics to balance risks and trade-offs while maintaining quality and ownership across the codebase. You have 4+ years designing and launching backend services in Python or Kotlin,...

Become part of SOVRA's mission-driven team as a Senior Software Developer in Calgary, Alberta. Focus on Python programming and innovative AI solutions for public procurement systems. SOVRA is seeking a Senior Developer to assist in the transition of our code base from Java to Python while spearheading our ETL system development. Your role will integrate AI...

Location: Calgary Alberta SOVRA is a leading public procurement platform trusted by more than 7,000 government agencies and over 1 million suppliers across North America. Our work sits at the intersection of technology, public service, and accountability, helping governments operate more efficiently and transparently on behalf of the communities they...

Job Title Python Developer/DevOps Developer – SDLC Tools Overview Client is seeking a hands‑on developer to join the Firmwide Developer Tools and Systems Group (MSDE). MSDE is responsible for shaping the Software Development Lifecycle (SDLC) within Morgan Stanley by implementing the tools, systems, and processes used by 12,000+ developers across the...

StackAdapt is hiring an Engineer to drive the development of its advertising platform. You will work with GoLang, AWS, Kubernetes, Kafka, and data stores to build scalable backend systems and deliver impactful product experiences. You will join a remote-first team in North America, partnering with product and design to ship high-quality features while...

Senior Backend Developer, Content & Personalization (Remote, Canada) – Amuse Senior Backend Developer, Content & Personalization (Remote, Canada) Amuse is a platform that helps people discover local arts and culture. Think of it as your personal travel guide: but instead of lecturing you for an hour, it enriches your daily life with little nuggets of...

A dynamic tech company in Calgary is on the lookout for a Back-End Engineer. In this role, you'll develop core back-end systems with Python and PostgreSQL, work in tandem with front-end engineers, and contribute to critical product features. The ideal candidate will have significant experience in back-end systems, a passion for collaboration, and a drive for...

Location: Calgary, AB, On Site work environment (Friday’s work from home) Website: https://arcobi.com CultureSmith is proud to partner with Arcobi in the search for a new Senior Full Stack Engineer. This is a high-impact senior role ideal for someone who thrives in dynamic, growth-stage environments. About Arcobi Arcobi (formerly Arcus Power) is at the...

Direct message the job poster from Coverstar Coverstar is building the first safe, creative, AI-native social platform for Gen Alpha. We’re building a world where the next generation can create, connect, and grow with technology that’s fun, expressive, and safe by design. We’re backed by top investors like a16z, moving fast, and hiring a...

A technology company is seeking a Senior Backend Engineer who will be responsible for designing and implementing robust backend systems. You will work closely with DevOps and frontend teams to deliver scalable applications leveraging AWS cloud services and Kubernetes. The role requires a minimum of 5 years of backend development experience, proficiency in...

Job Type: Full-Time, Permanent, On-Site Location: Suite 865, 401 – 9th Avenue SW, Calgary, AB T2P 3Z5 About Arcobi Arcobi (formerly Arcus Power) is at the forefront of the global shift towards electrification and low-carbon power systems. Our AI-driven Energy Cost Management platform is revolutionizing power management by enabling users to optimize...

At Stantec, we have some of the world’s leading professionals passionate about enabling our business to be its best. Our business teams include finance, procurement, human resources, information technology, marketing, corporate development, HSSE, real estate, legal, and practice services. We bring diverse backgrounds, skills, and expertise and create a...

Electrical Engineer with Python Experience - Freelance AI Trainer Get AI-powered advice on this job and more exclusive features. Please submit your resume in English and indicate your level of English. We believe in using the power of collective intelligence to ethically shape the future of AI. The Mindrift platform connects specialists with AI...

Senior Software DeveloperAbout Us At Seequent, we help organisations to understand the underground, giving the confidence to make better decisions faster. We build world-leading technology that is at the forefront of Earth sciences, transforming the way our customers work. Every day we help them develop critical mineral resources more sustainably, design...

Senior Software Developer - Pay Rate: $71.32/hour, depending on experience - Contract Length: 1 Year - Location: Calgary, Alberta Raise is currently hiring a Senior Software Developer on behalf of our client. They’re expanding their team to meet growing needs, making this a unique opportunity to work with an industry leader. Our Client,is one of North...

Arcobi seeks a Senior Full Stack Engineer to build enterprise-grade applications with React and TypeScript, delivering interfaces that energy market professionals rely on. You will architect modern React applications and collaborate with product teams to ensure robust, scalable solutions. You will design the backend with Python and FastAPI, build RESTful...

Join Transactix as a Senior Backend Software Developer and innovate backend solutions for blockchain trading bots. Your expertise in MongoDB and smart contracts will be pivotal. As a Senior Backend Developer at Transactix, you will be at the forefront of creating cutting-edge backend systems tailored for blockchain trading. This position requires a blend of...

Freelance Computational Data Science Expert (Python & SQL)4 days ago Be among the first 25 applicants This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. What We Do At Mindrift, innovation...