frontend web developer jobs in Calgary

Proof is seeking a Senior Full-Stack Developer to help scale our Go-based backend and React/TypeScript frontend. You'll design, build, and maintain robust APIs, interfaces, and services across the stack in a collaborative, remote-friendly environment.You\'ll partner with Product and Design, review code, mentor teammates, and explore new technologies to drive...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Software Engineer (React & .NET) based in Canada.Role OverviewJoin a collaborative, remote-first engineering team focused on modernizing financial services through innovative digital solutions. As a Senior Software...

We’re a digital agency of 100+ strategists, designers, and developers creating impactful websites, platforms, and design systems. Committed to open source, we blend innovative tech with user-centered design to deliver projects that matter—in higher education, the public sector, culture, healthcare, and beyond. Our new Montreal office, set in a vibrant...

Join Deltek's high-impact Replicon Core team as a Senior Software Engineer, innovating with AI technologies in Calgary. Collaborate with passionate developers focused on cutting-edge solutions. Deltek is looking for a dynamic engineer with experience in full-stack development to help build products crucial for project-based businesses. Experience utilizing...

Job Description:Monitors and evaluates performance, supports readiness, and assesses driver improvement in quality for Teams. Performs technical mentoring to share expertise. Contributes to team success by providing mentoring, coaching, and technical training as required.Performs thorough case reviews; ensures progression of cases to solve increasingly...

OUR COMPANYSultran Ltd. is a leading provider of integrated supply chain solutions for bulk commodities, connecting critical resources to global markets. For over 50 years, we have delivered safe, reliable, and efficient logistics and terminal services that support customers across the world.Based in Calgary, Alberta, and operating through our wholly owned...

Shape AI solutions with Leyton as a Forward Deployed Engineer in Barcelona, Spain. Engage directly with global teams to identify needs, design, and deliver innovative AI products. In this full-time role, you'll be part of Leyton's Mainloop engineering team, focused on transforming complex business problems into AI-powered solutions. With responsibilities...

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...

Title: Backend Lead Mode: ContractLocation: Calgary, AB Key Responsibilities: Role Purpose: Lead backend service development and define standards for secure, scalable application services. Experience: 10 15+ years in backend development with 3+ years leading backend or platform teams. Core Responsibilities: Define backend architecture, API standards, and...

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...

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...

ClearGov is looking for a Software Engineer to join our team. You'll be a key contributor in designing, developing, and scaling the next generation of our cloud-based applications. You’ll work across multiple product lines, integrating acquired technologies, improving performance, and driving technical excellence across our growing ecosystem. This role is...

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...

Shipfusion gives brands the best tools possible for building a successful eCommerce operation. We were founded by a team of long-time eCommerce and logistics professionals who believe retailers should be able to trust their fulfillment partners as much as their in-house team. At Shipfusion, we pride ourselves on our commitment to entrepreneurship and...

About RadformationRadformation specializes in Radiation Oncology workflow automation. Our solutions save clinics time, eliminate planning errors, and enable the design of optimal treatments for patients. Our software focuses on three key areas:Time savings through automationError reduction through automated systemsIncreased quality care through advanced...

Take your career to new heights with Loopio! ✨Loopio is looking for a Website Experience Manager to own the development, optimization, and evolution of our marketing website and broader web experience.This is a hands-on role sitting at the intersection of web development, conversion rate optimization, and AI-enabled development. You'll be responsible for...

Introduction A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, you’ll have the tools to drive meaningful change...

Job Description SA Technologies Inc. ( is a market leader and one of the fastest growing IT consulting firms with operations in US, Canada, Mexico & India. SAT is an Oracle Gold Partner, SAP Services Partner & IBM Certified enterprise. We guarantee you the best rate for your skills and performance. Position Summary The Web Developer reports to the IT...

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...

LogiSense is hiring a Software Developer to help build and enhance our usage-based billing platform. You will work with C#/.NET, MS SQL Server, and modern web technologies to deliver reliable features.You will validate AI tool outputs and collaborate across teams to ship improvements that scale for customers using subscription and usage-based models....