remote python backend engineer

YO AI Labs is seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software tasks using MCP tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks like bug fixing, feature development,...

Apply to The World's Fastest-Growing Rideshare Company Backend Software Engineer The World's Fastest-Growing Rideshare Company Full time Location Longueuil, QC, Canada Work environment In-person Expected pay amount 55.00 - 77.00 CAD Per Hour Schedule Hybrid (Monday, Wednesday, and Thursday onsite; Tuesday and Friday work from home), 40 hours per week...

Apply to The World's Fastest-Growing Rideshare Company Backend Software Engineer The World's Fastest-Growing Rideshare Company Full time Location Longueuil, QC, Canada Work environment In-person Expected pay amount 55.00 - 77.00 CAD Per Hour Schedule Hybrid (Monday, Wednesday, and Thursday onsite; Tuesday and Friday work from home), 40 hours per week...

Cambio is a software platform for real estate decarbonization. We help commercial real estate owners bring their portfolios to net-zero with an AI-driven sustainability, asset, and investment management platform. We're backed by Y Combinator, Google, and Stanford - and we're the fastest-growing startup in our category.The roleWe're looking for a Backend...

Cambio is a software platform for real estate decarbonization. We help commercial real estate owners bring their portfolios to net-zero with an AI-driven sustainability, asset, and investment management platform. We're backed by Y Combinator, Google, and Stanford - and we're the fastest-growing startup in our category. The role We're looking for a Backend...

Cambio is a software platform for real estate decarbonization. We help commercial real estate owners bring their portfolios to net-zero with an AI-driven sustainability, asset, and investment management platform. We're backed by Y Combinator, Google, and Stanford — and we're the fastest-growing startup in our category.The roleWe're looking for a Backend...

A technology firm is hiring a Senior Full Stack Engineer (Backend-Leaning) with a strong focus on backend services and AI applications. The ideal candidate will have experience in building agent-based applications and API integrations, along with a hands-on mindset for AI implementations. Strong collaboration skills with product and engineering teams are...

YO AI Labs is seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software tasks using MCP tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks like bug fixing, feature development,...

YO AI Labs is seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software tasks using MCP tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks like bug fixing, feature development,...

Hatch Innovations Canada is seeking an experienced Senior Golang Backend Engineer to design and implement robust backend systems for a game project with Electronic Arts. You will work in an engineering-focused, fast-paced environment with minimal management and clear goals, and you will align with Pacific Time business hours.You will design, build, and...

A healthcare technology platform is seeking a Full-time Software Engineer to craft solutions that reshape the connection between healthcare professionals and facilities. You will collaborate with product managers to build impactful features and work within a dynamic remote team. Ideal candidates will have expertise in TypeScript and Node/NestJS, with a focus...

YO AI Labs is seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software tasks using MCP tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks like bug fixing, feature development,...

Affirm is seeking a Staff Software Engineer who will drive the technical roadmap for our Databases platform (Relational and Key‑Value). You’ll design scalable, multi‑region datastore solutions and collaborate with product, infrastructure, and SRE teams to deliver dependable data services for affirm’s checkout and analytics. You’ll own operations...

Cambio is a software platform for real estate decarbonization. We help commercial real estate owners bring their portfolios to net-zero with an AI-driven sustainability, asset, and investment management platform. We're backed by Y Combinator, Google, and Stanford - and we're the fastest-growing startup in our category. The role We're looking for a Backend...

BlueThrone is hiring a Senior Backend Engineer for a fully remote role. You will build and scale backend systems in Go while maintaining legacy Node.js code during migration. You’ll work on an analytics-driven music platform with millions of users, shaping architecture and data flows for fast, reliable services. Ideal candidates have 5+ years in backend...

YO AI Labs is seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software tasks using MCP tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks like bug fixing, feature development,...

A technology company specializing in applied AI in Montreal is seeking a Backend Engineer to build and scale the core platform for their AI agent solutions. This role requires designing robust backend systems and integrating with enterprise systems while ensuring security and performance. Candidates should have 5-8 years of software development experience,...

YO AI Labs in Canada is seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments for software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for bug fixing, feature work,...

Tucows Domains is the world’s largest wholesale domain registrar, responsible for maintaining the health, neutrality, and openness of an important—but largely invisible part of the Internet: the domain name system (DNS). As part of Tucows—one of the world’s largest Internet companies—Tucows Domains has a rich history of helping make the Internet...

Tucows Domains is the world’s largest wholesale domain registrar, responsible for maintaining the health, neutrality, and openness of an important—but largely invisible part of the Internet: the domain name system (DNS). As part of Tucows—one of the world’s largest Internet companies—Tucows Domains has a rich history of helping make the Internet...