Jobs for senior remote fullstack engineer python at Toronto

YO AI Labs in Canada (remote) is seeking a Senior Software Engineer to build 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 bug fixing, feature implementation, codebase refactoring, and performance...

A leading InsurTech company is seeking a Senior Software Developer to contribute to their development team. The role involves building software for their rating and pricing engines using Node.js and TypeScript. Candidates should have strong experience in full stack web applications and be familiar with modern frontend tooling. This remote-first position...

A leading employee recognition platform in Canada seeks a Senior Software Engineer to drive product impact at a global scale. The role offers hybrid or remote work options. Responsibilities include leading projects, mentoring engineers, and improving engineering practices. Candidates should have 5-7+ years in a senior capacity, proficient in Python or Go,...

Kake, a remote-first company and a people-first global community of senior engineers, is seeking Senior Rust Engineers to own high-performance backend systems and drive engineering best practices. You will design scalable, memory-safe services in Rust, write asynchronous code with Tokio, and lead architecture decisions while collaborating with distributed...

A healthcare technology company is looking for Senior Full Stack Engineers to join their Product Engineering team in Toronto. This role involves designing and scaling systems to support a nationwide healthcare network. Candidates should have over 5 years of engineering experience and a strong background in producing cloud software. Effective communication...

d1g1t in Toronto is seeking a Senior Software Engineer to join their Software Engineering - Integrations team. The ideal candidate will lead the design and development of scalable data solutions, ensuring effective collaboration between technical and non-technical teams.With over 5 years of software engineering experience and expertise in Python, database...

Konrad is a next generation digital consultancy hiring a Full Stack Java Developer to work on web application development in Java and Spring Boot. You will join a highly-skilled development team delivering consumer and enterprise applications for global clients.Ideal candidates have 3+ years of production web app experience with Java/Spring, React/Angular,...

Block is one company built from many blocks, all united by the same purpose of economic empowerment. The blocks that form our foundational teams — People, Finance, Counsel, Hardware, Information Security, Platform Infrastructure Engineering, and more — provide support and guidance at the corporate level. They work across business groups and around the...

The Senior Software Engineer, iOS at MZLA Technologies Corporation is a fully remote role building Thunderbird’s iOS app. You will translate product needs into robust mobile solutions, collaborate with cross‑functional teams, and uphold security and accessibility standards across the stack.With 7+ years of software experience and 3+ years in mobile, you...

Recrute Action is seeking a Senior .NET Backend Developer to design, build, and deploy REST APIs and microservices in a largely remote setup with one in-office day per month. The role emphasizes event-driven architectures using Kafka, Docker, and Kubernetes within an insurance-focused tech environment. Candidates should have 5+ years of development...

A leading gaming company is seeking a Software Engineer to contribute to Roblox games. This role involves writing clean Roblox Lua code, collaborating with teams to enhance player experiences, and optimizing live game systems. Candidates should have 2+ years of Roblox development experience and a strong foundation in computer science principles. This...

A healthcare technology company is looking for Senior Full Stack Engineers to join their Product Engineering team in Toronto. This role involves designing and scaling systems to support a nationwide healthcare network. Candidates should have over 5 years of engineering experience and a strong background in producing cloud software. Effective communication...

A healthcare technology company is looking for a Senior Full Stack Engineer based in Toronto. This position will initially start as remote, transitioning to a hybrid model once the Toronto office opens. Responsibilities include architecting technical integrations and designing data pipelines to enhance healthcare delivery. Candidates should possess at least...

Job Title: Python Developer with AWS RedshiftAbout the Role:We are seeking a highly motivated and skilled Python Developer with expertise in AWS Redshift to join our dynamic team. In this role, you will be responsible for designing, developing, and maintaining data pipelines and applications using Python and AWS Redshift. You will work closely with data...

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency.At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI.What...

Faire is seeking an extremely experienced technical leader in data to guide platform-wide data initiatives. You will define technology strategy, roadmaps, and architecture patterns, balancing hands-on development with strategic leadership across multiple teams and departments. Based in Canada and eligible for equity and benefits, you will drive data...

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...

Kake is a remote-first company with a people-first global community of senior engineers. We are seeking Senior Software Engineers specializing in Node.js/React to own end-to-end features, APIs, and architectural decisions. Work across the stack in a fast-paced, remote environment with opportunities to impact products used by millions.Join a globally...

YO AI Labs is hiring a Senior Software Engineer to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools.You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing,...

LaraBench is seeking a mature Senior/Lead PHP Engineer in the Toronto area to own backend features end-to-end, mentor teammates, and shape AI-driven automation within our product and workflows.You will design and maintain backend services with PHP/Laravel, integrate agentic AI workflows, and ensure performance, security, and reliability across the stack....