junior full stack developer jobs in Toronto

See average salary for junior full stack developer »

1,000 junior full stack developer job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Frank Darling Full-time €175,000 - €210,000 Temporary

    Job Description Frank Darling is a female-founded fine jewelry brand making custom engagement rings feel exciting, personal, and refreshingly human. Our modern, sustainability-minded designs have been featured in Vogue, WSJ, Bloomberg, Glossy, and more. We’re hiring a senior frontend/full-stack engineer with strong frontend depth and the ability to...


  • Toronto, Ontario, Canada MaintainX Full-time

    MaintainX is a leading mobile-first work execution platform for industrial and frontline teams. More than 13,000 customers, including Duracell, McDonald's, Shell, DHL and Volvo, use MaintainX to cut unplanned downtime and run better operations, across 13.9 million managed assets and 79.5 million completed work orders. In August 2026 MaintainX became part of...


  • Toronto, ON, Canada MaintainX (An Autodesk Company) Full-time

    Elevate your engineering career with MaintainX as a Full-Stack Developer, focused on robust platform and infrastructure solutions. You'll work with TypeScript, React, and Node.js, contributing to a cutting-edge mobile-first platform.As a pivotal member of MaintainX's Platform & Infrastructure team, you will drive the development of shared services vital for...


  • Toronto, ON, Canada Tata Consultancy Services Full-time $100,000 - $120,000 Contract

    Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Themesoft Inc Full-time

    Designs, develops, and oversees the implementation of advanced technical solutions, ensuring alignment with business objectives and adherence to best practices, while managing the end-to-end technical delivery of projects. Build Gen AI system frameworks, Prompt Engineering, including designing and refining prompts to optimize LLM outputs, implementing Gen...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Cleo Consulting Full-time

    Senior Java Full Stack Developer sought for five days onsite in Toronto, building secure enterprise applications with REST APIs and microservices. Working with the Government Services Integration Cluster, this senior developer designs and maintains platform capabilities across frontend, backend, API, workflow, integration, and data-access layers. The...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada MaintainX (An Autodesk Company) Full-time

    Lead advanced projects as a Principal Full-Stack Developer with MaintainX, enhancing mobile-first solutions for industrial teams. Utilize your deep expertise in TypeScript, React, and Node.js to drive our mission. MaintainX, recently acquired by Autodesk, is seeking a Principal Full-Stack Developer to shape technical direction across diverse platforms. You...


  • Toronto, ON, Canada STACK IT Recruitment Inc. Full-time €100,000 - €120,000 Contract

    Are you a full stack developer who wants to build reliable, production-grade features on complex financial data, from backend services to client reporting? We’re hiring an Intermediate Full Stack Python Developer to join an established financial software company building portfolio management software for banks and institutional clients. The role owns each...


  • Toronto, ON, Canada Optimize Financial Group Full-time $80,000 - $100,000 Contract

    Direct message the job poster from Optimize Financial Group About Optimize Wealth Management: Optimize Wealth Management is a premier portfolio management firm that believes technology can make financial management simpler, more transparent, and more cost-effective. We are looking for a skilled Developer to help build and maintain our cutting-edge wealth...


  • Toronto, ON, Canada Method CRM Full-time $70,000 - $90,000 Contract

    OpportunityOur Development team is growing, and we're looking for a .NET Full-Stack Developer who's excited to build high-quality, customer-facing features and solve real business problems. You'll work across our stack - C#/.NET, React, and our in-house Storybook component library - on a platform backed by AWS, serverless (Lambda), and a messaging-based...


  • Toronto, ON, Canada PetsApp Full-time €90,000 - €130,000 Contract

    About us Nova provides advertising technology to hundreds of media companies around the world including publishers, buy-side media agencies, and ad tech platforms. American Express, Dell, L’Oréal, McDonalds, Microsoft, P&G, Samsung, Spotify, Lego, Intel, Starbucks, Gucci, Dyson, and Unilever are some of the 5,000+ brands that have used our ad...


  • Toronto, ON, Canada ODAIA Remote Full-time $90,000 - $120,000 Contract

    About OdaiaODAIA noun o·da·ia | 'oh-day-yeah. An Ancient Greek word referring to ' ōdē', the word for song, and the root of melody, harmony, and orchestra. We chose it deliberately: the best commercial intelligence doesn't just inform it orchestrates. To learn more visit odaia.ai. ODAIA delivers AI-powered commercial intelligence for life sciences -...


  • Toronto, ON, Canada Code17tek Full-time

    Engineer RAG pipelines and MCP integrations at Code17, connecting AI applications with enterprise tools, APIs, and data sources. Use Java, Spring Boot, and modern frontend frameworks across complete applications. This senior engineering role focuses on taking AI capabilities into secure, reliable production applications. You will build retrieval workflows,...


  • Toronto, ON, Canada PetsApp Full-time €90,000 - €130,000 Contract

    Elevate your career as a Full Stack Developer at Nova, fully remote. Engage with a skilled team using Python, SQL, and JavaScript for web innovations. Nova is looking for a Full Stack Developer who thrives in a virtual environment. Reporting to the EVP Product & Engineering, you will be responsible for developing web applications and automating processes....


  • Toronto, ON, Canada Rubicon Path Full-time $90,000 - $120,000 Contract

    Build tested Java applications as a Senior Software Developer, using Spring Boot, REST APIs, and full stack development expertise.This senior developer translates technical specifications into working applications through analysis, design, coding, compilation, maintenance, and unit testing. The work includes troubleshooting software packages, supporting...


  • Toronto, ON, Canada BeachHead Inc. Full-time €91,000 - €110,000 Contract

    Full-stack Java development drives cloud-native banking applications in this AWS-focused opportunity, combining responsive interfaces with scalable backend APIs. Work across modern application layers. BeachHead is seeking a Java AWS Developer for a top financial client, requiring extensive backend and full-stack experience. The position centers on...


  • Toronto, Ontario, Canada CEGEP - John Abbott College Full-time

    Teach Database for The Centre for Continuing Education's Full Stack Developer program online via Teams from January through June 2027.This instructor assignment covers course 420-SA5-AB and 75 instructional hours. The course forms part of the Full Stack Developer program at The Centre for Continuing Education. Candidates should bring computer science...


  • Toronto, ON, Canada Faculty of Applied Sciences & Technology at Humber Polytechnic Full-time $57,000 - $66,000 Contract

    Build secure enterprise applications as a Senior Full Stack Developer at the University of Guelph-Humber in Toronto. Apply SQL and PHP across academic systems.This full-time position supports the university’s academic and administrative operations. You will develop databases, backend services, integrations, data pipelines, frontend features, and...


  • Toronto, ON, Canada Insight Global Full-time

    Lead Java full stack development for Insight Global’s KYC transformation, using Spring Boot, Angular, and AWS in a hands-on capacity. This Lead Full Stack Developer position supports modernization and new application development within a large banking environment. You will build services and functionality, guide developers, and translate architecture into...


  • Toronto, ON, Canada Invision AI Inc. Full-time €120,000 - €180,000 Contract

    We are looking for a Full Stack developer to join our Toronto team and help us take our products to the next level in connectivity and performance. Our Company Invision AI is building a universal AI platform for computer vision applications. Powered by a unique multi-camera stack that generates high-integrity 3D digital twins of dynamic environments, our...