frontend backend developer jobs in Calgary

This job posting is for an existing, active vacancy and we are looking to hire Sr FullStack Developer (Any Backend + React) in Calgary, AB, Canada (Onsite), immediately who has strong experience in React & Any backend API.Role Overview5+ years overall experience with strong recent React experience and solid backend API development; Bachelor’s degree (or...

Elevate user access security as a Backend Developer focused on Identity and Access Management at Fullscript. Collaborate with a dynamic team while utilizing modern development tools and protocols. As a Senior Backend Developer at Fullscript, you will play a crucial role in building and maintaining IAM capabilities. This position requires a passion for...

This is a frontend focused role, with opportunities to contribute across the stack as part of building end to end product experiences. About Micromart Micromart is building the platform for unattended retail. We empower entrepreneurs to turn any location into a retail opportunity, from offices and condos to gyms, hotels, and other shared spaces. Our focus is...

Full Stack Developer (React + Any Backend) - Calgary, AB - Fulltime We are looking to hire a Full Stack Developer (React + Any Backend) in Calgary, AB, Canada (Hybrid), immediately who has strong experience in react & any backend technology. Role Overview: 5+ years overall experience with strong recent React experience and solid backend API...

About Fullscript We’re an industry-leading health technology company on a mission to help people get better. We started in 2011 with one simple idea. Make it easier for practitioners to access the products they trust so they can deliver better care. That simple idea grew into a platform that powers every part of care. Today, more than 125,000 practitioners...

A technology firm in Calgary is seeking a Frontend Developer / LaunchPad Instructor to architect and maintain web applications. The candidate must possess advanced CSS framework knowledge, AWS and Azure deployment skills, and effective communication abilities for mentoring. Responsibilities include assessing project feasibility, UI design input, and...

Seequent in Calgary, Canada seeks a Senior Software Developer to design, develop and deliver rich web-based applications for visualizing geoscience data. You will lead frontend architecture, collaborate with UX and backend teams, and build scalable UI systems with modern frameworks. You will mentor others, drive design reviews, and ensure accessibility,...

A technology solutions company seeks an experienced React JS Frontend Developer to create modern, responsive web applications. The ideal candidate will have over 5 years of experience in frontend development with a strong focus on optimizing UI performance. This position requires collaboration in a hybrid work environment, where the developer will work...

A retail technology company in Calgary is seeking a Senior Frontend Engineer to build and evolve core product experiences. You will work across web platforms, mobile applications, and internal tools, collaborating closely with product and backend engineers to ensure a reliable user experience. Ideal candidates will have extensive experience with React and...

Shape the future of shopping with Affirms as a Backend Software Engineer. This remote role focuses on building impactful search and recommendation systems in a collaborative environment. Join Affirms to drive the technical strategy for your team while developing backend systems at scale. With over 8 years of experience in languages like Python or Kotlin and...

Drive innovation in compensation strategies as a Lead Backend Engineer at Syndio. This remote-first role requires expertise in designing scalable backend systems. Syndio is on the lookout for a Lead Backend Engineer to strengthen its core platform. In this senior role, you will take ownership of backend services, utilizing your skills in Go and Python to...

Overview StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI‑powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results across the entire customer journey. What...

Join Affirm's remote-first team as a Lead Frontend Engineer focusing on authentication experiences. Leverage your skills in React or Vue to drive high availability web applications. Affirm is seeking a Lead Frontend Engineer with a strong background in architecting web applications. You will collaborate closely with product management and design to deliver...

Advance your technical skills with StackAdapt as a Software Engineer focused on backend development. This position allows you to build and optimize scalable micro-services in a collaborative environment. StackAdapt invites applications for a Backend Software Engineer role requiring over two years of relevant experience. You will focus on creating...

Join Affirm's remote-first team as a Lead Frontend Engineer focusing on authentication experiences. Leverage your skills in React or Vue to drive high availability web applications. Affirm is seeking a Lead Frontend Engineer with a strong background in architecting web applications. You will collaborate closely with product management and design to deliver...

Venor is proud to partner with ReelData AI on their search for a Senior Frontend Developer to join their growing team in Nova Scotia.ReelData AI is transforming land-based aquaculture through artificial intelligence, computer vision, and data-driven technology. Their solutions help aquaculture operators make better decisions around fish appetite, biomass,...

Location: Canada (Remote-friendly)Start date: ASAPLanguages: English (required), French (strong plus)About The RolePragmatike is hiring on behalf of a fast-growing, product-driven technology company building data-intensive platforms used at scale across multiple markets. The product focuses on automation, data extraction, and intelligent workflows, with a...

## Senior Software DeveloperApply: Office-based: Calgary, Alberta, Canada: Full time: Posted Today: End Date: October 15, 2026 (13 days left to apply): RC37**About 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...

About UsAt 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 and build better...

Become a key technical leader at Affirm as a Remote Backend Systems Engineer. Provide innovative solutions for managing and optimizing Affirm’s database platforms. As a Staff Software Engineer, you will be integral to the Data and Storage Services team, steering the technical direction of systems handling financial transactions. You will leverage over...