backend engineer nodejs jobs in Calgary

HRB is building an AI organizational memory system and seeks a senior backend/platform engineer to own foundational systems, architect scalable backends, and ship production LLM agents. You will set technical direction in an early-stage environment and drive high-impact projects with minimal guidance, collaborating with the founding team on enterprise...

A global digital library service is seeking a Software Engineer II to design and optimize scalable systems within their ML Data Engineering team. The role focuses on building event-driven solutions in Python, integrating machine learning models to enrich content. Candidates should have extensive experience with AWS services and a solid background in software...

Staff Software Engineer, DataLevel: P4Location: Remote, CanadaReports To: Sean Yang, Director of EngineeringType: Permanent | Full-TimeAbout SolinkAt Solink, our mission is safeguard what matters most. We provide businesses with the tools to know sooner and act faster by transforming video security into real-time operational insights.Our cloud-based platform...

Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition.For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to...

Solink is seeking a Staff Software Engineer for the Data Infrastructure team to help scale our data platform. You'll own backend and full-stack components, mentor engineers, and shape architecture for 10M+ events per day.This remote Canada role offers collaboration with cross-functional teams, a strong emphasis on reliability, and opportunities to drive...

Open role# Data & AI Engineer## Company DescriptionSymplytics is a human-first automation and data partner dedicated to eliminating operational complexity by connecting people, processes, and technology. As Canada's first official n8n Expert Partner, we build resilient, data-driven ecosystems and AI workflows for growth-stage and mid-market organizations. We...

DescriptionBug 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 easy for other...

Application Deadline: 10/30/2026 Address: 401 9th Avenue SW, Suite 1930 Job Family Group: Technology Role Overview We are looking for a Full Stack Engineer who can design and deliver scalable, enterprise-grade solutions while building AI capabilities directly into our platforms. This role is not limited to a specific tech stack. We are looking for...

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.The Card Loan Platform team builds the high-throughput decision engine at the heart of Affim's card products. Unlike traditional cards, every pay‐later transaction is backed by...

A leading software company is seeking a Senior Software Engineer to develop a new AI-first SaaS application. You will design backend systems using .NET/C# and apply advanced architectural patterns within a cloud-native environment. Ideal candidates will have senior-level experience, including Event Sourcing, CQRS, and proficiency with AWS and Docker. This...

Drive enterprise data strategy as a Lead Engineer in Data Enablement. Innovate secure and scalable backend services and tools to enhance user access and governance for data products in a hybrid setting.In this key position, you'll focus on designing and building robust data services that empower the organization. You'll leverage programming expertise in...

**Make an impact at a global and dynamic investment organization**When you join CPP Investments, you are joining one of the world's most admired and respected institutional investors. As a professional investment management organization, CPP Investments invests the funds of the Canada Pension Plan (CPP) to help ensure its financial sustainability for...

Who we are:At Wagepoint, we're good people. It's easy to feel that way when you're surrounded by folks doing the best work of their careers, building great payroll software for small businesses across Canada.Our team brings together diverse backgrounds, perspectives, experiences, and ideas to make payroll the easiest part of running a business.We're...

Join CPKC, North America’s first transnational railroad connecting U.S., Canada, and Mexico, where your career drives progress and safety is paramount. We connect communities, fuel economic growth, and provide meaningful work in a culture that values diversity, accountability, and pride. With opportunities for training, development, and advancement,...

Software Engineering Intern (Winter 2027)Why HarveyAt Harvey, we're transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we're reshaping how critical knowledge work gets done for decades to come.This is a rare chance to help build a generational company at a true...

As the Lead AI Engineer for our next-generation TCO Agent Platform, you will serve as the technical lead and multi-agent system architect for a greenfield, proactive FinOps AI platform.You will oversee the development, orchestration, and governance of an ecosystem comprising 8 specialized AI agents (e.g., Commitment Optimization, Financial Operations,...

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...

Talent Acquisition Leader | Hiring Cloud Professionals GloballyAbout us:Intuitive is an innovation-led engineering company delivering business outcomes for 100's of Enterprises globally. With the reputation of being a Tiger Team and a Trusted Partner of enterprise technology leaders, we help solve the most complex Digital Transformation challenges across...

Atimi is seeking an experienced backend software developer to fill a position in Canada. Please note this is a fully remote position with EST working hours but we're open to candidates from all provinces. Atimi works with some of the leading companies in North America, providing them with high-quality software solutions that integrate both mobile and web...

Make a difference at Leap Tools as the Lead Software Developer for Backend Systems, focusing on data processing architecture in a flexible remote role. Strong experience in distributed systems and performance engineering is essential.This position seeks a professional with 8+ years of software development expertise to innovate data pipelines and optimize...