Jobs for backend engineer nodejs at Toronto

Affirm is expanding its post-transaction systems to ensure accurate resolutions and timely communications after card transactions. Join a remote-first culture building scalable backend services in Python or Kotlin, collaborating across product, compliance, and cross-functional teams. The role offers competitive CAD compensation, equity potential, and...

Elevate your career as a Senior Backend Engineer III at Fulfillment IQ, located in Toronto. In this full-time hybrid role, you will craft critical backend services to optimize global supply chains. In this position, you will build robust backend systems, design APIs, and ensure data integrity as part of our engineering team. With a focus on high performance...

Stripe is seeking Backend Engineers to design, build, and maintain scalable bank integration infrastructure. You will work across the stack to connect banking partners, enable connectivity for new countries, and support various product use cases. In this role, you will collaborate with banks and product teams to deliver reliable access to banking data,...

Ox Security secures the AI-driven SDLC from prompt to production. We eliminate critical, real-time risks from AI code generation through cloud runtime by doing what conventional tools can’t: unifying development and cloud context to stop vulnerabilities right at the source. At OX, we’re building the future of cyber security for the AI era. If you’re...

At Cognichip, we are building AI-native tools that transform how semiconductor engineers create, verify, and optimize chips. Our platform combines large proprietary models, agentic workflows, domain-specific engineering intelligence, and high-performance simulation infrastructure to accelerate one of the world’s most complex engineering disciplines. ...

Step into the role of Lead Backend Engineer at Parts Town, where you’ll optimize our eCommerce platform through advanced microservices design. Flexible hybrid working awaits you. As a Lead Backend Engineer, you will spearhead backend architecture integration across various systems, ensuring performance and reliability. Your strong background in Node.js,...

Your Role As a Software Engineer you will be responsible for building Zip’s core products and architecture. You will ship features that will be immediately used by our users, and will work with a tight‑knit team that values open communication and cross‑functional collaboration. We move quickly to solve a wide range of complex technical and product...

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate...

Overview Tucows is a remote-first backend engineering role for Canada, building open‑internet products across domains, Ting, and Wavelo. Responsibilities Design and develop secure, scalable, reliable, and efficient backend services using modern frameworks and tools. Collaborate with frontend developers to define clear and consistent API endpoints,...

Title: Software Developer (Reactjs/Nodejs)Requisition ID: 209957Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.Contributes to the overall success of the Digital Banking Unit in Canada ensuring specific individual goals, plans, initiatives are executed/delivered in support of the team’s business...

Position: Backend Engineer – Python (API & Platform Engineering) Location: Toronto, Ontario, Canada (Onsite - In-person interview in Toronto is MANDATORY) Experience Level: 5–10+ Years (Backend Focused) Role Overview: ITMC Systems is seeking skilled Python Backend Engineers to build and scale high-performance backend systems. This role focuses on API...

A health technology company is seeking an Internal Back-End Software Developer to enhance its remote health platform. This role requires expertise in back-end solutions, collaboration with cross-functional teams, and a strong foundation in programming, especially Java. The ideal candidate should have over 4 years of experience and knowledge of cloud...

We are looking for a highly skilled Senior .NET Backend Developer to join our backend team. In this role, you will be responsible for designing, developing, and maintaining robust and scalable backend systems using .NET technologies. The ideal candidate has a deep understanding of software architecture, clean coding practices, and experience building...

Become a Senior Backend Engineer at DoorDash, focusing on enhancing API Gateway performance and reliability to support on-demand logistics. Collaborate on robust systems for a global user base. With at least 2 years of experience in backend or platform engineering, you'll join the Unified Gateway team, where your work will impact DoorDash's overall...

Join HelloFresh's Ingredient to Product tribe as a Staff Backend Engineer. This position in Toronto focuses on building scalable solutions and driving operational success through cutting-edge technology. This role involves strategic collaboration with business leads and engineering teams to address technical gaps and manage production systems. You’ll set...

Join to save Backend Engineer (Python ) at ApexonGet AI-powered advice on this job and more exclusive features.Direct message the job poster from ApexonRole Overview:Python backend/sr software engineer:. We need python, api, sql , docker, message broker, microservices architecture expNeed development experience with coding :Seniority levelSeniority...

About Faire Faire is a technology wholesale platform built on the belief that the future is local. Independent retailers around the globe collectively represent a multi-hundred-billion-dollar wholesale market that has historically been fragmented and offline. At Faire, we're using the power of tech, data, and machine learning to connect this thriving...

Elevate your career with DoorDash as a Backend Software Engineer. In this hybrid position, you’ll optimize backend architecture and scale web applications for our logistics engine. As part of our dynamic engineering team, you’ll focus on developing advanced backend solutions that enhance performance and security. The role includes collaborating on...

About Us:Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

Join to apply for the Software Engineer, Backend role at Clipboard Get AI-powered advice on this job and more exclusive features. We exist to lift as many people up the socioeconomic ladder as possible. We dramatically improve lives by letting professionals turn extra time and ambition into career growth and financial opportunity. We achieve this with our...