Jobs for senior react developer at Toronto

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


  • Toronto, Ontario, Canada Quantum Technology Recruiting Inc. (QTR) Full-time

    Elevate enterprise solutions as a Senior Enterprise Developer with expertise in Python, C#, and .NET. Focus on modernizing applications and developing scalable systems within cloud environments. In this crucial role, you will specialize in transforming legacy systems, enhancing application security, and optimizing performance. Your strong background will...


  • Toronto, Ontario, Canada Rubicon Path Full-time

    About the job RQ08780 - Software Developer - Senior Responsibilities Required to translate technical systems specifications into working, tested applications. This includes analysis, design and developing detailed programming specifications, writing and/or generating code, compiling data-driven programs, maintaining, and conducting unit tests. Resolves and...


  • Toronto, Ontario, Canada Intuit Inc. Full-time

    Come join Intuit's community of 'Builder Catalysts' as a Senior Staff/ Principal Software Developer and help us power prosperity around the world.Intuit's Builder Catalysts co-create with cross-functional partners and exhibit extreme ownership in the end-to-end product development lifecycle, including ideation, rapid experimentation, customer research, and...


  • Toronto, Ontario, Canada Co-operators Full-time

    Senior Systems Developer - Salesforce Join to apply for the Senior Systems Developer - Salesforce role at Co-operators 1 day ago Be among the first 25 applicants Company: CGL Department: Digital & Advisor Tech Employment Type: Regular Full Time Work Model: Hybrid Language: English is required, French is an asset Additional Information: This/these role(s)...


  • Toronto, Ontario, Canada Square Full-time

    Sales Development Representative Get AI-powered advice on this job and more exclusive features. Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn't work together. So we...


  • Toronto, Ontario, Canada Rubicon Path Full-time

    About the job RQ08353 - Software Developer - Senior- Work with Business Analysts / UX & UI Designer / Product Manager / Cloud Architect, base on storyboard, user stories, UI/UX artefacts, solution architecture, security requirements, data models, develop application design and technical specification document, deliver quality software products (including...


  • Toronto, Ontario, Canada Source Code Full-time

    RQ11400 - Software Developer - Senior X 4 (On-Site) Contract: 6 months (133 business days) + possible extension Location: Toronto (5700 Yonge St. Toronto) No Clearance Required Must Have Thorough knowledge of large-scale complex systems analysis techniques and methodologies, design and development, programming concepts and languages, internet/intranet and...


  • Toronto, Ontario, Canada Lorven Technologies, Inc. Full-time

    Advance your career as a Senior Developer specializing in Java and C programming, with a focus on web services and user satisfaction. Effective communication is key to this role. We are seeking a seasoned developer with a minimum of 5+ years of experience and a bachelor’s degree in Computer Science or a related field. Strong experience in Java, C, and...


  • Toronto, Ontario, Canada Synechron Full-time

    We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps,...


  • Toronto, Ontario, Canada Rubicon Path Full-time

    Excel as a Senior Developer to craft innovative software solutions. Leverage your technical expertise in JAVA and full stack development while working within a collaborative Agile framework. In this role, you will convert technical specifications into tested applications, addressing challenges in development and implementation. The position offers a...


  • Toronto, Ontario, Canada Source Code Full-time

    RQ11605 - Software Developer - SeniorDuration: 11+ Months (250 Business Days) + 1 Possible ExtensionLocation: 5 Days ONSITE at 222 Jarvis St., Toronto, OntarioDescriptionDeliverables for Sr. Software Developer:Design, build, develop and administer CI/CD pipeline using Azure DevOps to support continuous development and deployment of modular cloud-based...


  • Toronto, Ontario, Canada Kepler Full-time

    At Kepler Communications, we're not just imagining the future of on‑demand space connectivity - we're leading it! Our mission is to provide real‑time Internet access for space‑based assets, enabling a new era of data‑driven exploration and innovation. With 33 satellites launched to date, Kepler operates the first commercial optical data relay...


  • Toronto, Ontario, Canada Rubicon Path Full-time

    About the job RQ09084 - Software Developer - Senior 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, SkillsExperience and Skill Set Requirements The Resources will...


  • Toronto, Ontario, Canada d1g1t, Inc. Full-time

    Shape the future of wealth management as a Senior Python Developer at d1g1t. Focus on robust coding practices and scalable solutions in a hybrid work setup. As a Senior Python Developer at d1g1t, you will play a critical role in driving implementation strategies while mentoring others. Your focus on scalable code and effective project management will ensure...

  • Senior Java

    16 hours ago


    Toronto, Ontario, Canada Teranet Inc. Full-time

    Who We AreTeranet is Canada’s leader in the delivery and transformation of statutory registry services with extensive expertise in land and commercial registries. We also market insightful property and data solutions, as well as practice management automation to thousands of customers in the real estate, financial services, government, utilities, and legal...


  • Toronto, Ontario, Canada Cyber-Infomax Solutions Inc. Full-time

    Ministry of Public and Business Service Delivery and ProcurementGovernment Services Integration Cluster222 Jarvis St, Toronto Must Have: A DevOps specialist in production support ensures seamless system reliability by rapidly diagnosing and remediating issues, optimizing infrastructure and automation, and driving continuous improvements through...


  • Toronto, Ontario, Canada Source Code Full-time

    Join our innovative team as a Senior Software Developer in Toronto, Ontario. You will be tasked with enhancing CI/CD processes and monitoring cloud application performance while onsite five days a week. In this 11+ month contract, you will design, build, and administer CI/CD pipelines with Azure DevOps, focusing on modular cloud-based solutions. Your role...


  • Toronto, Ontario, Canada Jobility Talent Solutions Full-time

    Experience within Capital Markets and Risk a big plus.Over 7 Years of Java: Core java, Collections, Multi-threading, Exception Handling and concurrency,Over 4 years of Messaging: Solace or JMS, Spring: Dependency Injection only, design patterns ,JVM Performance Tuning JMC, jconsole, jvisualvm, Java Flight Recorder, Yourkit or any other tool, should have...


  • Toronto, Ontario, Canada Rubicon Path Full-time

    About the job RQ08497 - Software Developer - Senior Description NOTE Assignment Type: This position is currently listed as "Hybrid" and consultants will be required to work onsite at the work location 3 days a week and 2 days from home. The details of this arrangement will be at the Hiring Manager's discretion. Extension/Amendment Attestation: The...


  • Toronto, Ontario, Canada Kinaxis Inc. Full-time

    Advance your career as a Senior Developer focusing on Scheduling Algorithms at Kinaxis, working hybrid in Ottawa or remotely. Help enhance production scheduling across supply chains. In this role at Kinaxis, you will lead the development of algorithms aimed at solving intricate scheduling issues in a manufacturing context. Your expertise will blend software...