272,238+ Full Stack Developer React Python Focus Toronto Source Code Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Senior Full Stack Java Engineer Hybrid, Toronto

A leading technology firm in Toronto is seeking a Senior Full Stack Developer specializing in Java to join its Banking team. This hybrid role involves delivering core Java, collaborating on business requirements, and migrating applications to proximity data centres. Candidates should have at least 5 years of sen ...

Full Stack Engineer, IAM – Atlas (Hybrid, Toronto)

A global technology company is seeking a Software Engineer for their Atlas Core Identity and Access Management (IAM) team in Toronto, ON. You will lead full-stack projects, enhancing authentication and authorization features. Candidates should have 2+ years of experience in web applications and be proficient in ...

Senior AI ML Engineer Pricing & Revenue Optimization

A dynamic technology company in Toronto is seeking an AI-ML Engineer to develop features for its pricing optimization platform. The ideal candidate has over 5 years of full-stack development experience, proficient in Python and React, and is passionate about AI-driven solutions. This hybrid work position allows ...

Senior AI ML Engineer Pricing & Revenue Optimization

A dynamic technology company in Toronto is seeking an AI-ML Engineer to develop features for its pricing optimization platform. The ideal candidate has over 5 years of full-stack development experience, proficient in Python and React, and is passionate about AI-driven solutions. This hybrid work position allows ...

Senior AI ML Engineer Pricing & Revenue Optimization

A dynamic technology company in Toronto is seeking an AI-ML Engineer to develop features for its pricing optimization platform. The ideal candidate has over 5 years of full-stack development experience, proficient in Python and React, and is passionate about AI-driven solutions. This hybrid work position allows ...

Senior AI ML Engineer Pricing & Revenue Optimization

A dynamic technology company in Toronto is seeking an AI-ML Engineer to develop features for its pricing optimization platform. The ideal candidate has over 5 years of full-stack development experience, proficient in Python and React, and is passionate about AI-driven solutions. This hybrid work position allows ...

Senior Staff Engineer in AI Solutions

Elevate your engineering career with Scotiabank as a Senior Staff Engineer, leading AI-driven systems development in Toronto. Focus on architecture and hands-on innovation for impactful financial platforms.Join the Global Wealth Management Engineering team at Scotiabank as a Senior Staff Engineer. This role ...

Senior Staff Engineer in AI Solutions

Elevate your engineering career with Scotiabank as a Senior Staff Engineer, leading AI-driven systems development in Toronto. Focus on architecture and hands-on innovation for impactful financial platforms.Join the Global Wealth Management Engineering team at Scotiabank as a Senior Staff Engineer. This ...

C# .NET Developer

# C# .NET DeveloperDelpathContractseniorHybridCAPosted Yesterday## Resume Keywords to IncludeMake sure these keywords appear in your resume to improve ATS scoringJavaScriptTypeScriptSQLHTMLCSSReactGitGitHubFigmaRESTCI/CDSign up free to auto-tailor your resume with all these keywords and get a higher ATS score## ...

C# .NET Developer

# C# .NET DeveloperDelpathContractseniorHybridCAPosted Yesterday## Resume Keywords to IncludeMake sure these keywords appear in your resume to improve ATS scoringJavaScriptTypeScriptSQLHTMLCSSReactGitGitHubFigmaRESTCI/CDSign up free to auto-tailor your resume with all these keywords and get a higher ATS score## ...

Transify Software Engineer Product and Data

Leading the development of new features - from prototyping to UX to the backend logic, writing unit and integration tests, and writing documentation. Remote, Canada Transify is a Toronto-based startup that's working on a data platform for transit agencies. Our data platform visualizes the data generated by GPS a ...

Senior Full Stack Engineer — Decarbonization SaaS

A leading clean-tech firm based in Toronto is looking for a Full Stack Developer to join their innovative team. You will play a crucial role in building and scaling their decarbonization platform, contributing to significant climate impact. Ideal candidates will have over five years of experience with technologi ...

Senior Full Stack Engineer — Decarbonization SaaS

A leading clean-tech firm based in Toronto is looking for a Full Stack Developer to join their innovative team. You will play a crucial role in building and scaling their decarbonization platform, contributing to significant climate impact. Ideal candidates will have over five years of experience with technologi ...

Senior Software Developer Financial Solutions

Join Lightspeed as a Senior Full Stack Developer, where your expertise drives innovative financial solutions. This role blends software development and team leadership in a remote work setting.As a key member of the Invoicing team based in Canada, you will develop essential features for our mission-critical ...

Lead Full Stack Developer: Java & Spring Boot

Step into a leadership role as a Full Stack Developer, mastering Java and Spring Boot while working on high-impact enterprise applications. This position emphasizes backend design and advanced cloud deployments.We seek developers with proven backend skills in Java 17/21 and Spring Boot, along with the ...

Remote Senior Full Stack Engineer – Secure & Scalable

A technology solutions company is seeking a Senior Full Stack Developer to work remotely with occasional travel to Edmonton. The role involves applying security best practices, leading code reviews, and collaborating with DevOps teams for integration into CI/CD pipelines. Candidates should have mid-senior level ...

Senior React Engineer, Toronto/Remote

Smooth Commerce is seeking a Senior React Engineer who thrives in a hybrid environment. Your mission will be to develop user-centric web applications by leveraging your extensive experience in React and frontend technologies.As a Senior React Developer, you will play a crucial role in enhancing our SaaS plat ...

Senior React Engineer, Toronto/Remote

Smooth Commerce is seeking a Senior React Engineer who thrives in a hybrid environment. Your mission will be to develop user-centric web applications by leveraging your extensive experience in React and frontend technologies.As a Senior React Developer, you will play a crucial role in enhancing our Saa ...

Site Reliability Developer 1

Overview Description Flexible position with options to work in our Toronto office full time, hybrid, or remotely. This role includes participating in an on-call rotation every 2–3 weeks, covering 10am–10pm from Monday through Sunday. Vena is looking for an SRE to join our SaaS T ...

Senior Software Engineer – Backend

Job Title: Senior Full Stack Engineer Job ID: 87833 Location: Toronto, OntarioOverview Our client provides specialist financial services to alternative investment funds, investors, multinationals and private clients worldwide. With over 10,000 employees in 45 countries they innovative solutions to meet ...

Lead Développeur Python / Lead Développeuse Python toronto

Aperçu du rôle En tant que Lead, tu es prêt et enthousiaste à collaborer avec et à encadrer des coéquipiers techniques et non techniques tout en planifiant, développant et livrant des solutions logicielles d'entreprise pour nos clients. Nous attendons que tu assumes la responsabilité de tes tâches ...

Remote Payments Engineering Intern

Join Super.com as a Payments Engineering Intern and contribute to innovative payment solutions this Fall. Experience a supportive remote work culture while working on significant projects.Beginning in August 2026, this 12-month internship seeks candidates with at least 8 months of web development experience. ...

Senior Software Engineer

About the company Headstart is built for people who want to think like founders. We work inside real enterprises ($100M+ ARR) shipping production AI systems that change how they operate. Every engagement is a different industry, a different problem, and a different set of constraints. You leave each one knowing ...

Senior Full Stack Software Engineer

We are seeking a Senior Full-Stack Software Engineer to lead the modernization of our legacy mortgage application system by integrating a third-party vendor solution into our core banking infrastructure. This is a strategic role with direct impact on transforming business operations. The ideal candidate is exper ...

Vanguard Full Stack Engineer for Investment Technology

Elevate investment management solutions as a Full-Stack Engineer at Vanguard Personalized Indexing. Focus on user interface design and cloud-native applications to enhance client investment workflows.Vanguard seeks a full-stack engineer dedicated to creating user-centric applications within the investm ...

Senior Frontend Software Engineer (Availability Planning & Experiences)

This will be a remote role to start, with plans to transition to hybrid in-office 2x/week located in downtown Toronto at 134 Peter Street. As aSenior Frontend Engineeron the Availability Planning & Experiences team, you’ll build the tools that power how restaurants run on OpenTable. Availabil ...

Staff Forward Deployed Developer, Generative AI, Google Cloud

Google Cloud is hiring aStaff Forward Deployed Developer, Generative AIto join its Go-To-Market team in Toronto, Ontario. This is a senior technical role for someone who functions as an innovator-builder, moving beyond high-level architecture to code, debug, and jointly ship bespoke agentic ...

Software Developer

Software DeveloperScotiabankTorontoRequisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.**The role:**Senior Full Stack Developer in Canadian Banking Engineering working in a fast paced Agile environment focused on product onboarding* Full stac ...

Software Developer

Software DeveloperScotiabankTorontoRequisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.**The role:**Senior Full Stack Developer in Canadian Banking Engineering working in a fast paced Agile environment focused on product onboarding* Ful ...

GenAI Developer/Engineer Toronto

AI Developers/Engineers - 1 Day On-Site a week We’re looking for Senior Gen AI Developer/Engineers to join a growing AI team, building real-world generative AI solutions within a large-scale financial services environment. You’ll work hands‑on with Python (FastAPI), Azure, SQL and modern front en ...

GenAI Developer/Engineer Toronto

AI Developers/Engineers - 1 Day On-Site a week We’re looking for Senior Gen AI Developer/Engineers to join a growing AI team, building real-world generative AI solutions within a large-scale financial services environment. You’ll work hands‑on with Python (FastAPI), Azure, SQL and modern front ends, delivering G ...

Senior Full Stack Engineer (Python + Angular) — AWS, CI/CD

A prominent investment management firm in Toronto seeks a Senior Full Stack Developer proficient in Angular and Python. The role involves managing project timelines, designing software solutions in collaboration with stakeholders, and developing scalable applications. Candidates should have experience with cloud ...

Senior Full Stack Engineer (Python + Angular) — AWS, CI/CD

A prominent investment management firm in Toronto seeks a Senior Full Stack Developer proficient in Angular and Python. The role involves managing project timelines, designing software solutions in collaboration with stakeholders, and developing scalable applications. Candidates should have experience with cloud ...

Senior Full Stack Engineer (Python + Angular) — AWS, CI/CD

A prominent investment management firm in Toronto seeks a Senior Full Stack Developer proficient in Angular and Python. The role involves managing project timelines, designing software solutions in collaboration with stakeholders, and developing scalable applications. Candidates should have experience with cloud ...

Senior Full Stack Engineer (Python + Angular) — AWS, CI/CD

A prominent investment management firm in Toronto seeks a Senior Full Stack Developer proficient in Angular and Python. The role involves managing project timelines, designing software solutions in collaboration with stakeholders, and developing scalable applications. Candidates should have experience with cloud ...

Scientific Software Engineer

6 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. SummaryQuEra Computing, Inc. seeks a creative and collaborative Scientific Software Engineer to help solve the unique software challenges of integrating high-level applications into state-of-the-a ...

Staff Software Engineer

The Team You’ll Work With You’ll enter our engineering interview process as part of a pooled hiring model. We believe in hiring for Carta first, focusing on your core strengths and technical craft rather than a specific team’s immediate gap.Staff Engineers at Carta are technical anchors for our busines ...

Senior Full Stack Engineer – Hybrid (Onsite/Remote) ASP.NET Core + React

A leading software development company in Toronto is looking for a Senior Software Developer to join their team for a hybrid role. Candidates must have over 10 years of experience, particularly with ASP.Net Core, React, and Spring Boot. The successful applicant will be responsible for the analysis, design, imple ...

Senior Full Stack Engineer – Hybrid (Onsite/Remote) ASP.NET Core + React

A leading software development company in Toronto is looking for a Senior Software Developer to join their team for a hybrid role. Candidates must have over 10 years of experience, particularly with ASP.Net Core, React, and Spring Boot. The successful applicant will be responsible for the analysis, design, imple ...

Full Stack Intern: Build React UIs, APIs, Keycloak, K8s Ready

A tech company in Canada is seeking an intern to assist with the development of web applications. The role involves creating responsive user interfaces using React and TailwindCSS, building and documenting REST APIs with Node.js, and preparing applications for deployment using Kubernetes. Ideal candidates should ...

Intermediate Software Developer

Join to apply for the Intermediate Software Developer role at SJC SJC: A Leader in Canadian Communications SJC stands as Canada’s largest privately owned communications company, distinguished by its portfolio of leading media brands, including Toronto Life, Chatelaine, and M ...

Intermediate Software Developer

Join to apply for the Intermediate Software Developer role at SJCSJC: A Leader in Canadian CommunicationsSJC stands as Canada’s largest privately owned communications company, distinguished by its portfolio of leading media brands, including Toronto Life, Chatelaine, and Maclean’s. A dynamic ...

Intermediate Software Developer

Join to apply for the Intermediate Software Developer role at SJC SJC: A Leader in Canadian Communications SJC stands as Canada’s largest privately owned communications company, distinguished by its portfolio of leading media brands, including Toronto Life, Chatelaine, and M ...

Intermediate Software Developer

Join to apply for the Intermediate Software Developer role at SJC SJC: A Leader in Canadian Communications SJC stands as Canada’s largest privately owned communications company, distinguished by its portfolio of leading media brands, including Toronto Life, Chatelaine, and M ...

Principal Software Engineer

Job Description What's the opportunity? AsPrincipal Engineer for the Lumina Unified Experience , you'll be at the forefront of transforming how developers and data analysts interact with RBC's enterprise data ecosystem. This is a unique opportunity to architect and deliver a seamless, unified experienc ...

Senior FS Web Application Developer

Job Title: Senior Full Stack Web Applications Developer Job ID: 87859 Location: Toronto, Ontario Overview Our client provides specialist financial services to alternative investment funds, investors, multinationals and private clients worldwide. With over 10,000 employees ...

Senior FS Web Application Developer

Job Title: Senior Full Stack Web Applications DeveloperJob ID: 87859Location: Toronto, OntarioOverview Our client provides specialist financial services to alternative investment funds, investors, multinationals and private clients worldwide. With over 10,000 employees in 45 countri ...

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