Jobs for backend engineer nodejs at Toronto

Position: Backend Performance Testing Engineer Location : Toronto, Downtown Mode of Work : Hybrid (3-4 Days a week) This job posting is for an existing, active vacancy and we are looking to hire a Backend Performance Testing Engineer. Summary: We are looking for a skilled Backend Performance Testing Engineer with strong expertise in performance testing...

Toronto, CA- Full-timeMapsPeople is entering a pivotal phase of AI-led transformation and growth, shaping the future of spatial intelligence and indoor navigation for large enterprise customers worldwide. Our AI-led platform, MapsIndoors, brings together indoor mapping, wayfinding, location intelligence, and real-time spatial data to help organizations...

About Nabu CasaNabu Casa, Inc was founded in 2018 by the founders of both Home Assistant, the open source home automation platform, and Home Assistant OS, the operating system that turns your device into a smart home hub powered by Home Assistant. These projects have seen an immense growth and have helped shape DIY home automation communities around the...

Job Brief Our client is seeking a seasoned Staff Software Engineer to join their Toronto expansion team. As a California-based company at the forefront of Artificial Intelligence, they deliver innovative solutions that empower businesses and individuals alike. You will play a pivotal role in designing and building robust backend systems using Node.js...

Join Ox Security as a Senior Backend Engineer and work on securing AI-driven software development lifecycle processes. This role offers a unique chance to build scalable customer-centric solutions in a collaborative environment. Your contributions will be critical not only in engineering but also in aligning product features with customer expectations. This...

About League League is one of the fastest-growing technology companies in Canada and the leading healthcare experience platform. Getting healthcare is often the easy part — finishing it is where things fall apart: people book the appointment and skip the follow-up, fill the prescription and stop taking it, get the referral and never make the call. That...

Become a key player as a Backend Engineer with Java expertise. Lead the design and maintenance of high-performance backend systems using Spring Boot and Microservices. In this position, you will be responsible for developing and optimizing backend services and APIs. An emphasis on collaborative problem-solving will enable you to work with diverse teams to...

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...

You will get to: Implement new features using modern API server-side frameworks, libraries, and tools (Ruby on Rails with Apollo GraphQL) Work with team leads to develop systems and services for Thirty Madison users across all of our healthcare brands Collaborate on peer code reviews and architecture discussions You should have: 3+ years experience as...

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,...

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,...

MapsPeople is entering a pivotal phase of AI-led transformation and growth, shaping the future of spatial intelligence and indoor navigation for large enterprise customers worldwide. Our AI-led platform, MapsIndoors, brings together indoor mapping, wayfinding, location intelligence, and real-time spatial data to help organizations create smarter, connected...

About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work...

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...

... create world-changing products using God-given talents . . PROJECT DESCRIPTION: We are building a vertical SaaS platform that helps tattoo artists and studios manage their day-to-day business operations through a single platform. The product streamlines appointment bookings, scheduling, deposits, payments, client communication, flash drops, and...

About Nabu Casa Nabu Casa, Inc was founded in 2018 by the founders of both Home Assistant, the open source home automation platform, and Home Assistant OS, the operating system that turns your device into a smart home hub powered by Home Assistant. These projects have seen an immense growth and have helped shape DIY home automation communities around the...

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...

Location: Downtown Toronto (In-office / Hybrid model) The Opportunity I am currently partnering with a heavily funded, rapidly scaling B2B infrastructure startup. They are building a high-volume data ingestion and API platform that serves as the backbone for major enterprise clients. By aggregating and standardizing massive streams of...