Jobs for backend engineer nodejs at Toronto

AI Engineer Full time Toronto (In-Person) Join OpenSesame as an AI engineer to design and scale the backend behind our SMS-based AI agents, powering real customer and operational workflows across insurance, from quoting and underwriting to claims, renewals, and policy servicing. For decades, insurance software has been built around rigid forms, portals, and...

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Tensor is the leading NFT Marketplace on Solana. We’ve done over $1bn in total traded volume, given back over $100m to our community, and serve over 500,000 traders every month. You’ll be at the ground floor of scaling Tensor for the next 1 million traders and building the most sophisticated trading infrastructure & platform for NFTs in the world. You...

Title posted on CareerBeacon - Senior Software Engineer, Backend SystemsPosted onAugust 09, 2026 by Employer details MicromartJob detailsLocation Toronto , ONWork location HybridSalary $ 31.00 to $ 82.00 HOUR hourlyTerms of employment Permanent employment Full timeStarts as soon as possibleSource CareerBeacon #2676506Toronto, ONAbout MicromartMicromart is...

A fast-growing, Toronto-based private equity firm is expanding its engineering team and is seeking a Junior Backend Engineer. The firm specializes in delivering structured solutions that accelerate liquidity across private equity portfolios. What You’ll Do - Build and maintain backend services and microservices supporting in-house private equity SaaS...

Kaseya is seeking Platform Backend Engineers to build services powering the Intelligence Platform. You will work in Go or Rust on a platform used by multiple engineering teams and AI workloads, focusing on correctness, reliability, security, and operational clarity. You will own end-to-end platform components, including identity, event routing, secrets...

About Pine At Pine, we're on a mission to transform one of Canada's largest financial industries. Buying a home should be exciting - not stressful. That's why we're reinventing the mortgage experience from the ground up with intelligent technology, automation, and exceptional customer experiences. Since launching, Pine has become one of Canada's...

Requirements The ideal candidate is passionate about software quality and architecture, a self-starter, intellectually curious, and brings deep experience with performance testing, load testing frameworks, dataset generation, performance analysis, monitoring tooling, and chaos engineering Experienced in stakeholder management including alignment,...

- Own technical direction and architecture evolution of a live, revenue-generating platform - Scale throughput and reliability while customers onboard, including zero-downtime changes to running systems - Harden the platform: tenant isolation, rate limiting, security, data integrity - Establish observability, SLOs, and incident practices as the customer...

We’re seeking a talented Software Engineer to join our growing development team. You'll work on building and scaling our core products, collaborating with cross-functional teams to design and implement solutions that impact thousands of users. This is an opportunity to work with modern technologies, contribute to architectural decisions, and grow your...

eBay is building a new Toronto-based integration team focused on embedding core marketplace capabilities into adjacent platforms. This is a hands-on, technical leadership role for an experienced backend engineer who can define architecture, write production code, and drive execution across multiple stacks and geographies. You’ll lead architectural...

About us Appnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth.  Bold ambition. Practical action. Endless possibilities.About the Role As a Full-Stack AI Engineer, you'll...

CrowdStrike is hiring for a senior backend engineer to join our cloud backend team in the Platform product group. You will work on authentication and authorization services handling internal and external authN/Z at massive scale. This hybrid role requires 2-3 days on-site in Toronto, with collaboration across product groups and a focus on scalable,...

About IntellistackAt Intellistack, we're committed to revolutionizing the way organizations collect information, automate workflows, and create seamless digital experiences.Founded with the belief that work should be simplified, Intellistack has grown into a leading provider of powerful, no-code productivity solutions that help teams do more with less....

Overview:Guidepoint seeks an experienced AI Engineer as an integral member of the Toronto-based AI team. The Toronto Technology Hub serves as the base of our Data/AI/ML team, dedicated to building a modern data infrastructure for advanced analytics and the development of responsible AI. This strategic investment is integral to Guidepoint’s vision for the...

  What’s in it for you as an employee of QFG? Health & wellbeing resources and programs  Paid vacation, personal, and sick days for work-life balance Competitive compensation and benefits packages Work-life balance in a hybrid environment with at least 3 days in office Career growth and development opportunities Opportunities to contribute to...

This role can be based in Toronto or Adelaide with hybrid working. Fleet Space builds software for customers and internal teams working with geophysical surveys, geological data, interactive 3D visualisation and machine learning predictions. Our platform lets users explore survey results, interpret complex datasets, upload project data, access deliverables...

Reference Number: R2868511Position title: AI EngineerDepartment: Commercial Data ScienceLocation: Toronto,ON (Flexible working - 40% home office / week)About the jobReady to push the limits of what's possible? Join Sanofi in one of our corporate functions and you can play a vital part in the performance of our entire business while helping to make an impact...

Translate requirements to software design and create clean, efficient, extensible, maintainable code. Take full responsibility for the entire software life cycle, including design, development, testing, deployment, observability and monitoring. Serve as a key player in influencing and guiding others towards the right technical decisions. Identify areas...

What is the opportunity? We are seeking a highly skilled and experienced Staff Engineer to join our Enterprise Architecture team, leveraging their expertise in full-stack development, backend engineering, API design, and artificial intelligence to drive innovation and deliver cutting-edge solutions. As a Staff Engineer, you will have the opportunity to work...