junior react js developer

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

  • Entry Level

    6 days ago


    , Canada Newrich Network Full-time

    5+ years as Software Developer with proven project track record. Strong knowledge of PHP 8, Laravel 9+, MySQL, React.js 18.2 (or any other frontend framework). Experience with HTML/CSS/JS, RESTful APIs, Git. Docker/Kubernetes, AWS (or similar cloud). Solid database design and optimization skills. Experience with PHPUnit or similar testing...


  • Toronto, ON, Canada Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision! Full-time $90,000 - $130,000 Contract

    Full Stack Java Developer - Spring Boot, Microservices, Kubernetes, Azure Role Descriptions Full Stack Java Developer Core: Java (solid junior acceptable), Spring Boot, Microservices, Kubernetes API: Gateway, versioning, exception handling, rate limiting, retry logic Cloud: Azure (primary), AWS acceptable DB & Infra: RDBMS, private VPN, dedicated...


  • Toronto, ON, Canada Knix Full-time €81,000 - €109,000 Contract

    Knix is an award-winning intimate apparel and activewear brand that is re-inventing intimates for real life. Through our innovative products and our engaged community, we are empowering people everywhere to be unapologetically free. Launched in 2013, we are one of the fastest-growing intimate apparel brands in North America and are globally recognized as an...


  • Calgary, AB, Canada SOVRA Full-time $85,000 - $110,000 Contract

    Location: Calgary Alberta SOVRA is a leading public procurement platform trusted by more than 7,000 government agencies and over 1 million suppliers across North America. Our work sits at the intersection of technology, public service, and accountability, helping governments operate more efficiently and transparently on behalf of the communities they...


  • Montreal (administrative region), QC, Canada OSEDEA Full-time €85,000 - €115,000 Contract

    Role overview As a Senior Software Developer with strong Data Engineering and MLOps experience, you design, build, and deliver robust data and machine learning solutions for our clients. You combine strong software engineering habits with hands on experience in data pipelines, cloud environments, automation, model deployment, monitoring, and production...


  • Ahuntsic North, QC, Canada Larus Technologies Corporation Full-time

    Shape the future of military technology as a React UI Developer at Larus Technologies. Your work will develop crucial interfaces that ensure clarity for defense decision-makers.This full-time role will take place in Ottawa with flexible remote options. You will utilize your 2+ years of experience in frontend development, particularly with React and...


  • , Canada Jobless Full-time

    Join nesto — proudly named Canadian Rocketship 2025*. A Deloitte Fast 50 company evolving alongside Canada’s top tech innovators and disrupting a 2.1 Trillion-dollar mortgage industry at light speed by building the mortgage ecosystem of the future. BUILD lending technology with the best developers, AI engineers, and mortgage experts in the country. Work...


  • , Canada DATA Communications Management Corp. Full-time

    Octacom - 45 Staples Ave, Richmond Hill, Richmond Hill, ON, CA Salary Range: $90,000.00 To $110,000.00 Annually Position: Senior Fullstack Developer Employment Type: Full Time Permanent Vacancy Status: Existing Vacancy Location: Richmond Hill, ON (Hybrid) Octacom, a division of DCM, is an enterprise software and services company focused on document...


  • Mississauga, Ontario, Canada Citigroup Inc. Full-time

    Shape software solutions at Citi as a Lead Full Stack Application Developer Vice President. Utilize advanced skills in Java, Spring, and microservices to enhance application systems. As a leader in the Technology team at Citi, you will manage application systems that enhance user experience and performance. Your strong command of test-driven development and...


  • Winnipeg, Manitoba, Canada St. Joseph Communications Full-time

    Salary Range: $100,000.00 To $120,000.00 AnnuallySJCstands as Canada’s largest privately owned communications company, distinguished by its portfolio of leading media brands, including Toronto Life, Chatelaine, and Maclean’s. At SJC, creativity, technology and journalism intersect to deliver content that resonates and performs. From integrated creative...


  • Toronto, Ontario, Canada SJC Full-time

    SJC stands as Canada's largest privately owned communications company, distinguished by its portfolio of leading media brands, including Toronto Life, Chatelaine, and Maclean's. At SJC, creativity, technology and journalism intersect to deliver content that resonates and performs. From integrated creative studios and advanced ad-tech to a portfolio of iconic...

  • Lead Developer Premium

    20 hours ago


    Calgary, Alberta, Canada ReserveX Full-time

    About Us ReserveX is a quickly growing travel tech start-up on a mission to enable amazing travel experiences through innovative technology. Were a small, mighty team and have already moved mountains to build partnerships with some of the worlds favourite travel brands - and thats without a superstar like you. We are based in Calgary, Canada, but have...


  • Winnipeg, MB, Winnipeg Census Division, MB; Manitoba, Canada Power Factors Full-time

    Power Factors is a software and solutions provider leading the next generation of clean energy with Unity, one of the most extensive and widely deployed renewable energy management suites (REMS) in the market. With over 300 GW of wind, solar, and energy storage assets managed worldwide across more than 600 customers and 18,000 sites, Power Factors manages...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Power Factors Full-time

    Power Factors is a software and solutions provider leading the next generation of clean energy with Unity, one of the most extensive and widely deployed renewable energy management suites (REMS) in the market. With over 300 GW of wind, solar, and energy storage assets managed worldwide across more than 600 customers and 18,000 sites, Power Factors manages...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Power Factors Full-time

    Power Factors is a software and solutions provider leading the next generation of clean energy with Unity, one of the most extensive and widely deployed renewable energy management suites (REMS) in the market. With over 300 GW of wind, solar, and energy storage assets managed worldwide across more than 600 customers and 18,000 sites, Power Factors manages...


  • Montreal, Quebec, Canada HPE Aruba Networking Full-time

    Elevate your career as a Senior UI Developer at Hewlett Packard Enterprise, working partly remotely. This role focuses on developing user interfaces for Aruba Central using TypeScript and React. You will be instrumental in creating cloud products that align with HPE's autonomous network vision. Your efforts in defining engineering standards and implementing...


  • Vancouver, BC, Greater Vancouver Regional District, BC; British Columbia, Canada Koch Full-time €100,000 - €140,000 Temporary

    DarkVision, part of Koch Engineered Solutions, is looking for an intermediate to senior level Full Stack Web Developer to join our Software Engineering team. As DarkVision’s imaging technology captures the largest ultrasound datasets in the world, your work will play a crucial role in transforming super high‑fidelity industrial asset inspection data...


  • , Canada Koch Full-time

    DarkVision, part of Koch Engineered Solutions, is looking for an intermediate to senior level Full Stack Web Developer to join our Software Engineering team. As DarkVision’s imaging technology captures the largest ultrasound datasets in the world, your work will play a crucial role in transforming super high‑fidelity industrial asset inspection data...


  • , Canada Aspen Technology Full-time

    The driving force behind AspenTech’s success has always been the people. Our aspiration to continuously push the envelope and overcome hurdles drives us. You’ll experience passion, pride, and ambition through career development programs, community service projects, and social events that foster relationships across our global community. The Role ...

  • Lead AI Engineer

    4 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Manulife Financial Full-time

    Drive cutting-edge AI solutions as a Senior AI Engineer at Manulife, based in Toronto. In this hybrid role, focus on developing cloud-based applications that enhance business efficiency and decision-making. You will play an essential role in creating scalable, secure enterprise applications by integrating AI features into user workflows. Collaborate with...