backend engineer nodejs jobs in Calgary

Affirm is a remote-first company seeking a software engineer to design, develop, and launch backend systems and scalable APIs. You will work with Python or Kotlin, and leverage AWS, MySQL and Kubernetes to build robust services.You will collaborate with product, design and analytics, support on-call operations, and contribute to a culture of growth and...

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...

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...

Affirm, a remote-first company, seeks a Staff Engineer to lead the Fraud Decisioning team from Canada. You will architect and build tools to enhance fraud fighting capabilities, mentor engineers, and drive cross-functional initiatives with product, ML, analytics, and business teams.Your work will impact risk evaluation across the user journey, adapting to...

Affi, a remote-first company, is seeking a Senior Software Engineer to own backend systems at scale and to build data pipelines and measurement foundations for connected growth channels.You will work with Product, Marketing, Analytics, and Data Engineering to ensure consent, tagging, identity, and consumer-data requirements are incorporated from the start,...

Affirm is seeking a Software Engineer II to join the Partner Merchant Interfaces team within Decisions Foundations. You will help design, develop and launch backend systems and APIs, using Python or Kotlin, while collaborating across product, design and analytics to balance risks and trade-offs.You will operate in a remote-first environment with flexible...

Camunda is the enterprise platform for agentic orchestration, enabling organizations to coordinate AI agents, people, and systems across complex, end-to-end business processes. With built-in governance, auditability, and human oversight, Camunda gives enterprises the control they need to move AI from pilots to production – safely and at scale. Trusted by...

Camunda is the enterprise platform for agentic orchestration, enabling organizations to coordinate AI agents, people, and systems across complex, end-to-end business processes. With built-in governance, auditability, and human oversight, Camunda gives enterprises the control they need to move AI from pilots to production — safely and at scale. Trusted by...

Coffee Meets Bagel is a women-founded company with a mission to give everyone a chance at love. We build products that help people form meaningful connections and work closely across Engineering, Product, Design, and Data to solve meaningful customer and business problems.We are modernizing both our product and engineering organization, investing in...

We Are: Accenture Song accelerates growth and value for our clients through sustained customer relevance. Our capabilities span ideation to execution: growth, product and experience design; technology and experience platforms; creative, media and marketing strategy; and campaign, content and channel orchestration. With strong client relationships and deep...

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...

Position - Engineering Manager Location: Remote (Canada) Type - Contract-6Months with Possible Extension We are seeking a highly technical, hands-on Engineering Manager to lead the from-scratch development of a new ERP application. This product will be a critical addition to our existing suite of SaaS products. The ideal candidate is an architectural thinker...

Elevate your career with Affirm as a CIAM Software Engineer, designing top-notch identity solutions. Work remotely to develop and maintain cutting-edge CIAM backend services. In this senior role, you'll design and implement critical CIAM backend services for both B2C and B2B platforms. You'll utilize your expertise in OAuth 2.0, OIDC, and SAML to create...

Contribute to seismic processing development as a Senior Java Engineer with Halliburton in Calgary, Alberta. Focus on backend systems, cloud-native services, and microservice architectures every day. Join Halliburton, a leader in energy solutions, as a Senior Software Engineer. You will engage in backend engineering and support scalable microservice...

Affirm is a remote-first company that enables a simple, transparent pay structure and a focus on the moments that matter. The role involves breaking down projects, collaborating across product, design, and analytics, and maintaining system health and on-call readiness.We value ownership, growth mindset, and strong communication as we build backend systems...

Affirm seeks a Software Engineer to build and scale Cache Services (Redis/Valkey) and own migrations end-to-end. You will automate provisioning, operate production fleets with SLOs and alerts, and collaborate on caching strategy with cross‐functional teams in a remote-first environment across Canada.The role emphasizes strong backend development in Python...

Deltek is looking for a Senior Software Engineer to join our established Replicon Core team, a tight-knit group of full-stack developers, architects, and rising talent building products that power project-based businesses around the globe. If you're a fast, curious, independent problem solver energized by a good challenge — the kind of person who dives...

Camunda is seeking a Backend Senior Software Engineer on the Data Layer team to advance storage and query capabilities for Camunda 8's process data, spanning relational databases and Elasticsearch/OpenSearch. You will shape data pipelines, improve retention, and ensure scale and reliability across production systems.You will collaborate with product, design,...

Affim is seeking a Staff Engineer to lead the Fraud Decisioning team, building tools and systems to power fraud detection while collaborating with Product, ML and Analytics. You will plan, design, and drive cross-functional initiatives, mentor engineers, and influence hiring decisions.We offer a remote-first role in Canada, with base pay in the CAN range of...

Not a resume internship. Own a scoped project end to end, ship it to production, and demo weekly. Real product, real stakes. Large companies run critical operations on complex enterprise systems. These environments are difficult to work with, and mistakes are expensive. We are building AI systems designed to operate safely inside these environments. That...