junior developer javascript jobs in Toronto

10,000 junior developer javascript job listings in Canada. Find daily updated positions from leading job boards.


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

    Develop Java backend systems and RESTful APIs remotely for Agility PR Solutions, integrating LLMs and modern agent frameworks. This Junior Software Developer role focuses on backend engineering, artificial intelligence, and distributed systems. You will address large-scale data processing, distributed workloads, and intelligent orchestration. Your work...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Valsoft Corporation Full-time

    À PROPOS DU POSTE Anju Software recrute un ou une représentant(e) junior du développement des affaires pour se joindre à son équipe des ventes en pleine croissance en Amérique du Nord. Il s'agit d'un poste de développement, conçu pour une personne en début de carrière en vente qui souhaite suivre un parcours clair, de la génération de prospects...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Analyst Technical Solutions Full-time

    RQ11579 - Software Developer - Junior Organization :Government Services Integration Cluster Ministry: Ministry of Public and Business Service Delivery and Procurement Duration 1 year + with extensions Pay rate: 62/hr incorp for 7.25 hrs MAX Location: Street222 Jarvis Street- Onsite Title: Software Developer Description Responsibilities Required to...


  • Toronto, Ontario, ON, Canada Themesoft Inc. Full-time

    **Role: JavaScript Developer** **Location: Toronto, ON (2-3 days Hybrid)** **Duration: Contract** **Skills required** - Java Script - Node JS - Server side JavaScript execution - ETL script development - Data fetching and handoff to C# processes **Job Description/ Responsibilities** - We are seeking a skilled Senior JavaScript Developer (5-8 years)...


  • Toronto, ON, Canada Kelly Full-time

    Build high-performance UI applications in Toronto with JavaScript and modern engineering practices, working onsite three days weekly. Hiring takes place November 18-19. This Engineer supports the Unified Fixed Income Trade Processing team and its global trading platform. The platform serves more than 3,800 users and processes approximately 200,000 daily...


  • Toronto, ON, Canada Rubicon Path Full-time $60,000 - $80,000 Contract

    Develop and test Microsoft and Azure solutions using C#, JavaScript, Web APIs, and CI/CD practices in a Junior Software Developer position.This Junior Software Developer contributes to Microsoft and Azure development, quality assurance, and full stack application delivery. Responsibilities span .NET design, responsive web development, database services,...


  • Toronto, ON, Canada Rubicon Path Full-time $65,000 - $85,000 Contract

    Develop and troubleshoot web applications using .NET, Oracle, and PL/SQL while supporting a hybrid schedule with three office days weekly.As a Junior Software Developer, you will analyze requirements and create application enhancements for web-based systems. The assignment involves reusable components, relational databases, automated packaging, deployment by...


  • Toronto, ON, Canada Agility Full-time

    Develop Java backend systems and RESTful APIs remotely for Agility PR Solutions, integrating LLMs and modern agent frameworks.This Junior Software Developer role focuses on backend engineering, artificial intelligence, and distributed systems. You will address large-scale data processing, distributed workloads, and intelligent orchestration. Your work...


  • Toronto, ON, Canada Rubicon Path Remote Full-time $60,000 - $75,000 Contract

    About the job RQ09030 - Software Developer - JuniorDescription:Responsibilities: Required to translate technical systems specifications into working, tested applications. This includes: developing detailed programming specifications writing and/or generating code compiling data-driven programs, maintaining, and condSkillsExperience and Skill Set...


  • Toronto, Ontario, Canada Agility Full-time

    Agility PR Solutions is a global leader in media intelligence and PR technology. Founded in 2003, we help communications teams around the world drive awareness, make smarter decisions, and protect their reputation when it matters most. Our enterprise-grade platform unifies media relations, media monitoring, social listening, AI visibility, and media...


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

    Build JavaScript ETL pipelines in Toronto, Ontario, using data extraction, transformation, and validation skills within a hybrid work model. This Senior JavaScript Developer role focuses on Node.js development for large-volume data processing. You will create data-fetching mechanisms from multiple sources, cleanse and validate information, and support...


  • Toronto, ON, Canada Netomi Full-time $90,000 - $130,000 Contract

    Elevate your career as a Frontend Engineer specializing in modern JavaScript frameworks. Join a collaborative team that values UI/UX best practices and performance optimization. We are seeking a skilled Frontend Engineer with 3-6 years of experience in building UI-heavy features for a B2B SaaS application. You will own essential UI modules and front-end...


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

    Web Developer# CIBC Careers — Current Opportunities## Sr. Web DeveloperApply: Toronto, ON: Full time: Posted Today: End Date: November 13, 2026 (13 days left to apply): 2622132We’re building a relationship-oriented bank for the modern world. com **What You’ll Be Doing** You will be joining the Digital techology team within CIBC. As a Front-End Web...


  • Toronto, ON, Canada Viv Technologies Inc. Full-time €90,000 - €130,000 Contract

    React and Node.js development define this Full Stack JavaScript Developer role at Viv Technologies, with remote work and periodic GTA office needs. As a Full Stack JavaScript Developer, you will build Viv Technologies’ home care practice management platform within a small agile development team. Your work spans React interfaces, Node.js services, MongoDB...


  • Toronto, ON, Canada KTek Resourcing LLC Full-time $60,000 - $86,000 Contract

    HCL Canada in Toronto, ON is hiring a Fresh Graduate Java Full Stack Developer to join an Agile team building enterprise applications using Java, Spring Boot, RESTful APIs, Angular, and Oracle SQL. Ideal for recent graduates with internship or co-op experience.You will contribute to backend and frontend development, write clean code, participate in testing,...


  • Toronto, ON, Canada Give and Go Prepared Foods Full-time $65,000 - $90,000 Contract

    Give & Go Prepared Foods Corp. is a proud member of the Mondelēz family. We are a leading and growing North American manufacturer of baked goods for over 30 years. If you're looking for a company that will provide you with opportunities for career growth and development, while working with an energetic team with deeply ingrained values of respect, direct...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Analyst Technical Solutions Full-time

    Elevate your coding career as a Junior Software Developer with the Government Services Integration Cluster. This onsite role focuses on translating technical specifications into functional applications, offering a path to refine your programming skills. You will collaborate closely with IT professionals in the Ministry of Public and Business Service...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Applied Systems Canada Full-time

    Elevate your software development skills at Applied Systems as a Junior Software Developer. Engage with cutting-edge technology and collaborate on projects that redefine the insurance industry. As a Junior Software Developer, you will have the chance to modernize our software landscape while working under the guidance of seasoned engineers. You will play...


  • Toronto, Ontario, ON, Canada Themesoft Inc. Full-time

    **Role: Sr. Javascript Developer** **Location: Toronto ON- Hybrid, 2-3 days onsite** **Duration: Long term Contract** Job Description/ Responsibilities We are seeking a skilled Senior JavaScript Developer (5-8 years) with strong experience in Node.js and server-side JavaScript development to build and maintain data processing solutions. The candidate...


  • Toronto, Ontario, ON, Canada J&M Group Full-time

    We are hiring for a **Senior JavaScript Developer** . This role focuses on server-side JavaScript development and data processing solutions. The ideal candidate has strong experience with JavaScript, Node.js, ETL scripting, and data integration with C# applications. **What You Bring** - 5 8 years of JavaScript development experience - Strong...