react javascript jobs in Calgary

Descartes Unites the People and Technology that Move the WorldThe need for efficient, secure, and agile supply chains and logistics operations has become ever more critical and complex. By combining innovative technology, powerful trade intelligence and the reach of our network, Descartes helps get goods, information, transportation assets, and people where...

Java Holdings Ltd. owns a portfolio of companies and provides high-level execution support for large utility, oil and gas, and power generation projects, with a focus on EPCM (Engineering, Procurement, Construction & Management) services. We are seeking a motivated, detail-oriented Developer to join our growing software development team in the Edmonton or...

About AbaData AbaData is a growing Energy Technology company,building a software platform that powers smarter, faster decisions acrosscomplex field operations. We work with energy companies across Canada andinternationally and we’re redefining what modern energy software looks like. From pipeline integrity to GIS intelligence and advancedanalytics, our...

Java Holdings Ltd. owns a portfolio of companies and provides high-level execution support for large utility, oil and gas, and power generation projects, with a focus on EPCM (Engineering, Procurement, Construction & Management) services. We are seeking a motivated, detail-oriented Developer to join our growing software development team in the Edmonton or...

Java Holdings Ltd. owns a portfolio of companies and provides high-level execution support for large utility, oil and gas, and power generation projects, with a focus on EPCM (Engineering, Procurement, Construction & Management) services. We are seeking a motivated, detail-oriented Developer to join our growing software development team in the Edmonton or...

Descartes Unites the People and Technology that Move the World The need for efficient, secure, and agile supply chains and logistics operations has become ever more critical and complex. By combining innovative technology, powerful trade intelligence and the reach of our network, Descartes helps get goods, information, transportation assets, and people...

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. The most...

About the role We're looking for a builder who wants to ship an app people actually train with. We're building a training app that makes the gear people already own more useful. Our visionary built the working version with Claude Code, and it's in private TestFlight testing now. You'll help improve it and get it released, working directly with the founder...

We are looking for the right people — people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world’s largest providers of products and services to the...

Job Description Job Description Bug Squisher Wanted: You're an expert at making sure websites, storefronts, and backend systems work smoothly before they go live. But you don't just catch bugs. You build the systems that catch bugs before anyone else ever sees them. You can spot flaky tests from a mile away. Your test architecture is clean, scalable, and...

Why BigGeo Exists and Why People Build HereWe don’t start by asking why you’d be a good fit for us. We start by being clear about what we’re building and why it matters.BigGeo is building the Spatial Cloud, a foundational infrastructure for how spatial data is governed, executed, and monetized in real time. Our platform makes spatial context usable...

About Us ReserveX is a quickly growing travel tech start-up on a mission to enable amazing travel experience through innovative technology. Were a small, mighty team and have already moved mountains to build partnerships with some of the worlds favourite travel brands - and thats without a superstar like you. We are based in Calgary, Canada, but have an...

05th October, 2026 The OpportunityCalgary, AB • Full-Time • Hybrid (1 Day Remote) An established energy technology company is seeking an experienced Lead Developer to combine hands-on full-stack engineering with technical leadership. You’ll design and deliver customer-facing features, guide architectural decisions, mentor engineers and collaborate...

Location: Toronto, Calgary, or Edmonton (Hybrid) We are looking for a hands-on Senior Cloud-Native Full Stack Engineer to design, build, and support secure, scalable applications on Microsoft Azure. This role combines modern full-stack development, cloud engineering, DevOps automation, and platform governance. You will work with technologies such as React,...

The RoleFinancial software runs underneath the biggest decisions people make. When it's good, it saves real money over the years. When it's not, those losses compound just as quietly. Most of it was built to capture value, not create it. Neo is building the alternative.As a Senior / Staff React Native Developer, you will own the experience that millions of...

What We Offer At Convverge, we build business-critical solutions using Microsoft technologies including Power Platform, Azure, Microsoft Fabric, Power BI, SharePoint, and Microsoft’s AI and Copilot ecosystem. We help organizations modernize business processes, unlock insights from their data, and create secure, responsible AI-enabled experiences for...

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...

Job Description for Frontend Developer / LaunchPad InstructorOur team is a tight-knit crew of go-getters and outside-of-the-box thinkers. If you are hard-working,fun-loving, and are focused on changing the status quo, we would love to get to know you. Ourgrowth continues to accelerate, and we are looking for a Front-End Developer to join our team.TECHNICAL...

DescriptionNDAX is Canada's fastest growing Cryptocurrency exchange. Currently we are looking to hire some fresh and hungry talent to join our blockchain division. If you are a blockchain engineer we need it to do the following.Requirements • Develop & test smart contracts and programming efforts on Ethereum.• Work with other engineers in an agile...

DescriptionWe are on the hunt for mid level Engineer to join our team! As a Software Engineer,  it’s your job to recognize strengths and weaknesses where they exist, provide feedback, and challenge your colleagues. You’ll lead by example, mentor others, and champion the vision of the company.  You will be successful in this role if you are able to...