junior full stack software developer

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


  • Canada Devconnectplatform Full-time €266,000 - €329,000 Contract

    Shape treasury technology as a Staff Software Engineer with Python, React, AWS, and hands-on architectural leadership in a remote-friendly model. Juniper Square is seeking a Staff Software Engineer to guide Treasury platform engineering. You will combine backend services, full-stack delivery, AI fluency, and technical mentorship. The team expands bank...


  • Victoria, Capital Regional District, Canada Impact Full-time €115,000 - €145,000 Contract

    Build real-time data processes at scale with AI coding agents as a Full Stack Software Engineer at impact.com in Victoria, BC. This senior-level opportunity supports impact.com’s global team and Partnership Platform. You will design distributed systems while using Claude Code, Codex, or GitHub Copilot. The work combines feature delivery, testing,...


  • Montreal, QC, Canada Affirm Full-time $181,000 - $241,000 Contract

    Shape Affirm Card experiences remotely in Canada using full stack engineering, distributed systems, and AI-first development practices. Own customer-facing features end to end.As a Staff Software Engineer, Fullstack, you will set technical strategy for the Card Experiences team. You will build web, mobile, and backend systems while partnering with product,...


  • Halifax, NS, Canada Affirm Full-time

    Build trustworthy card experiences at Affirm as a remote Canada Staff Full Stack Software Engineer using Python, Kotlin, and React. You will shape technical strategy for the Card Experiences team at Affirm. The work spans backend systems, web and mobile experiences, and distributed architecture. You will collaborate with product, design, risk, operations,...


  • Montreal, QC, Canada Atlassian Corp. Full-time $145,000 - $189,000 Contract

    Atlassians can choose where they work – whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity.To help our teams work together effectively, this role is fully remote but requires...


  • Montreal, QC, Canada HCLTech Full-time $60,000 - $85,000 Contract

    Support software engineers through troubleshooting, log analysis, and development tooling across North American time zones. Work directly with multiple stakeholders.This Full Stack Engineer role supports the software development community across the organization. You will manage internal applications and tooling while responding to engineering support...


  • Montreal, QC, Canada Placements24 Full-time $140,000 - $209,000 Contract

    About the RoleOur client, a rapidly growing tech startup, is seeking a talented Senior Software Engineer with full-stack expertise to join their fully remote team. This role offers the unique opportunity to contribute to the development of innovative web applications and platforms from anywhere within **South Africa**. You will be instrumental in designing,...


  • Montreal, QC, Canada Blackletter Full-time $110,000 - $150,000 Contract

    Seek a rewarding role at Blackletter as a Full Stack Software Engineer. This fully remote position focuses on developing an innovative legal AI platform with ownership over impactful features. Blackletter is on a mission to transform the legal landscape, and we are looking for a Software Engineer with over five years of experience. You will engage in both...


  • Montreal, QC, Canada Candidate Full-time $181,000 - $241,000 Contract

    Build Affirm Card experiences remotely across Canada with full stack expertise in Python, Kotlin, React, and distributed systems. Use AI to ship trusted improvements.As a Staff Software Engineer on Affirm’s Card Experiences team, you will own customer-facing web, mobile, and backend features end to end. You will set technical strategy, shape execution...


  • Canada Mastercard Full-time

    Elevate your career with a Full Stack Software Engineer position. This role focuses on designing scalable software architectures and developing robust web applications in a collaborative environment. As a key member of our team, you will contribute to every development lifecycle stage, ensuring high-quality software through clean coding and peer reviews....


  • Canada Harvey Full-time

    Why Harvey At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come.This is a rare chance to help build a generational company at a true inflection point. We have strong...


  • Canada Hudson Talent Solutions Full-time

    This role provides technical leadership and hands‑on engineering for end-to-end product delivery on Noetica, Thomson Reuters’ AI‑powered deal intelligence platform. It is responsible for designing, building, and operating accurate, scalable, and well‑architected backend‑leaning full‑stack systems that serve transactional professionals across...


  • Canada Placements24 Full-time

    Design scalable web applications remotely as a Senior Full Stack Software Engineer using modern backend and frontend technologies.This senior role supports a technology firm developing platforms for Leisure & Sports analytics. You will contribute across the product lifecycle, from inception through deployment, while applying full-stack development...


  • Canada Snowflake Full-time

    Build full-stack products at Snowflake with Golang, Python, TypeScript, and React across backend services and user interfaces.As a Senior Software Engineer, you will deliver initiatives spanning the full technology stack. You will own features across notebook services, container runtimes, and UI while partnering with product managers, designers, and platform...


  • Canada Gigi Full-time

    Build Gigi’s AI agent in Toronto as a full stack software engineer using Python, TypeScript, and modern agentic systems.As an AI Builder, you will own end-to-end feature development for Gigi, the AI media manager for Amazon DSP. The work spans APIs, interfaces, data models, service integrations, testing, debugging, and architecture. You will build across...


  • Canada Pinterest Full-time

    About PinterestMillions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite...


  • ca | ca Super Full-time

    As a Senior Full-Stack Engineer, you will be a senior technical contributor on one of our teams, working across both frontend and backend web development You will help solve complex technical challenges, build product features for our fintech, travel, and/or SuperApp experiences, and contribute to the services and frameworks that power them You will...


  • Canada Ericsson Full-time

    About This Opportunity Approximately 40% of the world's mobile traffic is carried through an Ericsson network. Our 5G Radio Access Network (RAN) solutions are already connecting billions of devices, and we are actively shaping the evolution toward 6G. Our L1 Software Development team in RCE RAN Performance designs and implements Physical Layer baseband...


  • Canada Vantix Systems Inc. Full-time €85,000 - €120,000 Contract

    Our Client is seeking a talented Full Stack Developer to join a forward-thinking team dedicated to transforming the provincial curriculum into a dynamic digital experience. If you thrive in agile environments and enjoy creating scalable, efficient web applications, this role is your chance to make a real impact! Responsibilities - Develop and maintain new...


  • Toronto, ON, Canada Bluestar Professional Services Inc. Full-time €90,000 - €120,000 Contract

    Job Title: Senior Full Stack Developer Department: Sales & Marketing Location: Hybrid (North York) - 1 day in office per week Job Type: Full-Time, Permanent Salary: $90,000 - $120,000 annually ***Candidates will be required to complete a proctored technical assessment as part of the recruitment process. About Us Bluestar Professional Services Inc. is...