backend engineer nodejs jobs in Calgary

VBeyond Corporation in Calgary, Canada seeks a seasoned Java developer to join a fast-moving team building advanced back-end services for finance and legal operations. You will design, implement, and maintain server-side applications with Spring, RESTful APIs, and microservices, while collaborating with front-end, architecture, and product teams.Candidates...

Design and develop scalable backend systems for blockchain trading bots with MongoDB, Redis, and Web3 integration. 01 About Us At Transactix, we're on a mission to build Canada's next-generation payments infrastructure through CADX™ and the Open Value Network™. We believe in creating an interoperable and transparent financial rails for Canadians,...

At Affi, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. The Streaming team at Affi is responsible for all things data and drives the strategy for event driven architecture, stream processing, data exploration, discovery and validation....

At Affim, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. As we build Affim's advertising platform and evolve Marketplace into a best in class shopping destination, the ability to route and discover is one of the greatest levers for...

As we build Affim's advertising platform and evolve Marketplace into a best in class shopping destination, the ability to route and discover is one of the greatest levers for consumer experiences. Search is one of the highest impact surfaces, and we are building a new team that will owner not just the recommendations and search experiences, but also explore...

Elevate your career as a Backend Software Engineer II with Affirm, contributing to impactful projects with top partners like Amazon and Stripe. Join a remote-first team and help design robust APIs.As part of the Partner Merchant Interfaces team at Affirm, you will lead projects on integrations that matter. You should have at least 1.5 years of experience in...

AtAffirm,weexist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.The Data and Storage Services team is responsible forAffirm'sdata infrastructure across OLTP and OLAP systems, spanning critical online checkout databases, batch orchestration,...

Senior Software Developer, Python / Backend Location: Calgary, AB (Hybrid - In-office 2 days a week) Language: Strong written and verbal communication skills in English Salary: $135,000$158,000 CAD annually About the Opportunity Our client, an established global software company, is looking for an experienced Senior Backend Software Developer to help...

Transform the future of data with your skills as a Senior Backend Developer at IBM's Confluent Cloud. Lead innovative projects in an influential role focused on seamless data access and mobility.IBM Software is looking for a Senior Software Engineer II to enhance its core backend systems for Confluent Cloud. In this position, you will develop a robust...

Do you want to empower organizations to build smarter compensation strategies while ensuring fair pay for all employees?Syndio is the leading pay governance and compensation intelligence platform. We help organizations make better pay decisions at every stage of the compensation lifecycle, from leveling and offers to promotions and merit. Our platform gives...

Affirm is a remote-first company building the money movement platform behind our card products. The Card Loan Platform team owns the high-throughput decision engine powering real-time approvals and lifecycle events for every swipe.We seek a seasoned engineering leader to shape system design, drive technical strategy, and mentor engineers across Product,...

Affirm is hiring a Software Engineer II to build the Partner Merchant Interfaces APIs and backend systems powering partners like Amazon and Stripe. You will break down projects, collaborate with product and design, and help maintain reliable services in a remote-first environment.With 1.5+ years of experience, strong Python or Kotlin skills, and experience...

Cresta is hiring a Senior Software Engineer, Backend (AI Agent Integrations) to build production-grade backend services that connect Cresta's AI Agents with customers' CCaaS platforms, handling real-time conversations and secure data flows.The role focuses on scalable backend systems, real-time state management, and seamless AI-to-human handoffs,...

Shape the future of data streaming as a Backend Software Engineer on Camunda's innovative Data Streaming team. Embrace a fully remote role focusing on building scalable process data architectures.In this Senior position, you will revolutionize how Camunda handles process data, moving analytics off the live engine's critical path. Collaborate closely with...

Home › Jobs › Senior Software Engineer, Backend (AI Agent Integrations)Location CanadaJob type Full-TimePosted 13 Oct 2026 (1 day ago)Region CanadaCategory Software EngineeringSource JobicyWork mode RemoteCresta unlocks the true potential of the customer experience, turning every conversation into a competitive advantage. Cresta's unified AI platform...

Grafana Labs is seeking a Senior Tempo Engineer for a remote role spanning Canada and the US. You will drive architectural direction for Tempo, Grafana's tracing backend, and help scale Tempo from a SaaS database to a platform powering next-generation observability products.You'll lead complex projects, own critical Tempo components, and shape APIs for human...

Affim seeks a Senior Software Engineer, Backend (Lakehouse Infra) to own backend systems at scale for data infrastructure across OLTP and OLAP. You will design, build and operate reliable, high-availability services in a remote Canada setting, collaborating with product, design and analytics teams.You'll lead by example, set quality standards, and mentor...

This range is provided by Amuse. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range$85,000.00/yr - $105,000.00/yrAmuse is a platform that helps people discover local arts and culture. Think of it as your personal travel guide: but instead of trying to lecture you for an hour, it enriches your...

Drive data architecture as a Senior Backend Engineer with Affi, focusing on marketing technology and measurement systems in a remote environment. Collaborate with cross-functional teams to enhance consumer growth strategies. As a Senior Software Engineer in the Marketing & Privacy Engineering (MPE) team, you will lead the design and implementation of...

Affirm is seeking a Batch Developer Experience engineer to join our remote-first team serving Canada. You will break down complex backend work, design and launch scalable services, and collaborate with product, design, analytics, and operations to keep systems reliable and observable.Ideal candidates have 1.5+ years as a software engineer, strong Python or...