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    • 5,692+ Java React Developer React Jobs in Mississauga, Canada — Local Employers Hiring June 2026

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    Apparel Product Developer at OVO

    OVO is seeking a dedicated Apparel Product Developer for a 12-month contract role. Ideal applicants will manage the product development cycle in a fast-paced environment.This role emphasizes collaboration and effective communication within OVO's diverse teams. As a Product Developer, you'll take charge of ov ...

    Experienced C#/.NET Developer Needed

    Drive innovation in Toronto as a Senior C#/.NET Developer in a collaborative digital engineering team. Bring your passion for high-quality and maintainable code to build enterprise-level applications.The ideal candidate will possess at least 6+ years of experience in C# and .NET development, focusing on crea ...

    Citi Hybrid Intermediate Frontend Developer

    Join Citi's team as an Intermediate Frontend Developer in Mississauga, Ontario, collaborating on modern web applications with a focus on user-friendly designs. Leverage your skills in ReactJS and advanced JavaScript in a hybrid work environment.The role calls for an Intermediate Frontend Developer with a rob ...

    C++ Developer for Embedded Systems

    Become a crucial part of Aversan Inc. as a C++ Developer specializing in embedded systems. This hybrid role in Brampton, Ontario focuses on designing and implementing safety-critical software for aerospace and defense applications.Aversan Inc. seeks a skilled C++ Software Engineer to create innovative ...

    Citi Hybrid Intermediate Frontend Developer

    Join Citi's team as an Intermediate Frontend Developer in Mississauga, Ontario, collaborating on modern web applications with a focus on user-friendly designs. Leverage your skills in ReactJS and advanced JavaScript in a hybrid work environment.The role calls for an Intermediate Frontend Developer with ...

    ReactJS Developer for Banking Client

    Elevate your career as a ReactJS Developer for a Banking Client based in Mississauga. This full-time role involves 2-3 days onsite per week dedicated to developing web applications.Candidates should have extensive experience in ReactJS as well as a solid grasp of HTML5, CSS3, and JavaScript. You'll wor ...

    Experienced RPA Developer Permanent Role

    Join us as a Senior RPA Developer, refining automation processes and leading initiatives in a full-time role. Your expertise with UiPath will be essential for enhancing business solutions.This position demands strong RPA skills, with at least 5 years of hands-on experience. You will oversee the entire ...

    C++ Developer for Cloud Transformation

    Lead the charge in transforming a legacy C++ application to a cloud-based architecture as a Senior C++ Developer. This hybrid role in Toronto focuses on leveraging AWS and modern C++ practices.Our client seeks a passionate Senior C++ Developer with comprehensive experience in large codebases and cloud soluti ...

    Technical Developer – .NET and Blazor

    Join our innovative team in Mississauga as a Junior Technical Developer specializing in .NET and Blazor. This hybrid role involves engaging in both pro-code and low-code development.Your focus will be on designing and enhancing enterprise applications while using Power Platform tools such as Power Automate a ...

    Salesforce Developer for Voice Integration

    Join a dynamic team as a Salesforce Developer focused on delivering innovative voice integration solutions. This full-time position is based in Mississauga, CA, with a hybrid work model.We are looking for an experienced Salesforce Developer with 7-10 years in Salesforce development, especially in voice platf ...

    TD Mobile Mortgage Developer Role

    Join TD as a Mobile Mortgage Business Developer in Mississauga, Ontario, and elevate your sales career. This role is perfect for those with an entrepreneurial spirit and strong relationship-building skills.As a key part of the team, you will focus on creating and nurturing relationships with real estate prof ...

    Angular Developer for Trading Solutions

    Enhance front office trading systems as an Angular Developer in the hybrid environment of Mississauga. Leverage your skills in Angular, TypeScript, and enterprise applications in this full-time role.This position calls for an experienced developer who can build solutions that address complex business c ...

    Flynn Web Application Developer Role

    Advance your career at Flynn as a Web Application Developer in Mississauga, focusing on .NET and AWS. Collaborate within a supportive team to build exceptional web solutions.As a premier building envelope contractor, Flynn is in search of a Web Application Developer with at least five years of web developmen ...

    Senior Backend Developer at Rexall

    Elevate your career as a Senior Backend Software Developer with Rexall, focusing on their Loyalty and Healthcare Platform. Drive innovative backend solutions while ensuring system stability and performance.As a key member of Rexall’s Loyalty Software Development team, you'll design and develop essentia ...

    Technology Lead Spark Scala Developer

    Infosys is seeking an experienced Spark Scala Developerto design, develop, and optimize scalable bigdata solutions. The candidate will work on building high-performance batch and real-time data pipelines leveraging the Hadoop ecosystem and distributed computing frameworks(Spark). The role involves work ...

    Salesforce Developer for Voice Integration

    Join a dynamic team as a Salesforce Developer focused on delivering innovative voice integration solutions. This full-time position is based in Mississauga, CA, with a hybrid work model.We are looking for an experienced Salesforce Developer with 7-10 years in Salesforce development, especially in voice ...

    Angular Developer Expert Level Required

    Pursue a thriving career as an Angular Developer in a hybrid setting in Mississauga. This full-time position mandates a strong background in Angular UI and extensive project management skills.We are looking for a candidate with 8-10 years of experience in application development and system analysis. Yo ...

    Hands On AI Developer Opportunity

    Join Enlightened Today as a Hands-On AI Developer, shaping the future of wellness technology. Your role will focus on developing bespoke AI systems in a collaborative environment.This position transcends traditional engineering roles, requiring a fluid approach to identifying and solving business needs. You ...

    Hybrid Senior Python Developer Role

    Global Financial Firm in Mississauga, ON is looking for a Senior Python Developer with a hybrid shift to impact critical data applications. Bring your extensive knowledge of Python and SQL to this contract position!With over 8 years of experience, you will engage in web application development and data analy ...

    Power BI Developer Synechron (Mississauga)

    We are seeking an experienced Power BI DeveloperWith a strong background in SQL, data warehousing, and enterprise analytics, the ideal candidate excels in designing, developing, and optimizing complex dashboards and reports while collaborating closely with business stakeholders to deliver actionable in ...

    Senior Embedded Software Developer Remote

    Harness your embedded software expertise in a remote setting at Bluberi as a Senior Embedded Software Developer III. Lead the way in developing cutting-edge software solutions for the gaming industry.Join Bluberi for an exciting opportunity where you will collaborate with a team dedicated to delivering innov ...

    Full Stack Application Developer Hybrid

    Pursue an exciting career as a Full-Stack Application Developer with SOTI in Mississauga, Ontario, focusing on C#, .NET, and TypeScript in a hybrid work arrangement. Innovate and enhance application architectures.In this dynamic role, you’ll apply over 7 years of experience to design and develop robust, scal ...

    Senior Python Developer Vice President

    The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming ...

    Insight Global Microsoft Developer Position

    Become a vital part of Insight Global’s IT development team as a Microsoft Developer focused on delivering Power Platform solutions and custom applications. Utilize your skills in C# and Microsoft’s extensive technology stack.This Microsoft Developer role is suited for individuals with over three years of ha ...

    Insight Global Microsoft Developer Position

    Become a vital part of Insight Global’s IT development team as a Microsoft Developer focused on delivering Power Platform solutions and custom applications. Utilize your skills in C# and Microsoft’s extensive technology stack.This Microsoft Developer role is suited for individuals with over three years ...

    Remote Junior Observability Software Developer

    A leading open source software firm is seeking a Junior Software Developer for a remote role. The ideal candidate should be skilled in Python and have knowledge of Go, along with experience in open source projects. Responsibilities include collaborating with a globally distributed team, writing and maintaining h ...

    Senior Python Developer Vice President

    The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming ...

    Senior UI Developer – Vice President

    Overview We are looking for accomplished senior UI engineers who are passionate about building high‑quality, modern front‑end solutions that solve complex business problems through innovation and the application of engineering best practices. Responsibilities Lead and mentor a ...

    Senior Applications Developer & Systems Analyst

    A global technology firm located in Peel Region, Mississauga is looking for an Applications Development Senior Programmer Analyst. This position demands a robust understanding of systems analysis and programming, along with 5-8 years of relevant experience. The ideal candidate will be responsible for supporting ...

    Dynamics CE & Power Platform Developer

    Career Opportunities with Total Power Limited A great place to work. Are you ready for new challenges and new opportunities? Join our team! Current job opportunities are posted here as they become available. Subscribe to our RSS feeds to receive instant updates as new pos ...

    Senior Developer for Salesforce Solutions

    Become a Senior Systems Developer with CGL, working hybrid and using Salesforce technologies to shape the future of the insurance industry. Collaborate on high-impact digital initiatives.In this role, you will create system solutions from start to finish, maintaining code and ensuring best practices. You wil ...

    Senior Clojure Developer (Kafka/Cassandra)

    Job Location Mississauga, ON Job Description Building a digital relationship with customers across in-store and online by providing a personalized experience through various features and functionalities. Responsibilities eReceipts: Mandatory Clojure (or e ...

    Dynamics 365 Developer Power Platform

    We are seeking an Intermediate Dynamics 365 Developer to join our growing Microsoft Business Applications practice. This role is ideal for a developer with experience building solutions on the Microsoft Power Platform and Dynamics 365 who is looking to further develop their technical and consulting skills ...

    Angular Developer with TCS Mississauga

    Tata Consultancy Services in Mississauga, ON is hiring an Angular Developer to enhance software solutions through expert UI development. Bring your extensive knowledge and leadership skills to a diverse and inclusive workplace.This Angular Developer position at TCS requires between 8 to 18 years of experienc ...

    Senior Data Engineering Developer II

    Summary We are looking for a Lead Data Engineer who is genuinely hands‑on, sets the technical direction for the squad, and is comfortable being accountable for delivery without owning formal people‑management. You will run the squad day to day, assigning and reviewing work, unblocking engineers, ...

    Senior Software Developer (SOTI XSight)

    Senior Software Developer (SOTI XSight) Location: Mississauga, Canada. Work Model: Hybrid. Responsibilities Collaborate with internal and external stakeholders to gather and translate architecture and system requirements into actionable development plans. Drive the arch ...

    Arterra Wines Senior BI Developer

    Join Arterra Wines Canada as a Senior Business Intelligence Developer, engaging in a hybrid work environment. Drive impactful data solutions using Power BI and advanced analytics.This key position requires 6-8 years of experience in BI development. You will collaborate with cross-functional teams to create i ...

    Senior RF Electrical Developer (Mississauga)

    Our mission is to Profoundly change the standard of care by creating a tomorrow where clinicians can confidently ablate tissue with precision; a tomorrow where patients have access to protected and effective treatment options, so they can quickly return to their daily lives. Changing the standard of care i ...

    Customer Relationship Management Developer mississauga

    CRM Developer, contract position Number of openings: 1, 3-6 month initial contract Location: GTA Must be eligible to work in Canada Hybrid position, 3-4 days per week onsite in Toronto Looking for a SR. CRM developer to design, develop, test, and maintain critical syste ...

    Senior C#/.NET Developer (Mississauga)

    Required Skills Strong hands‑on experience with C# and .NET/.NET Core Expertise in Server‑Side Development Experience building and consuming REST APIs Strong knowledge of Middleware Integration and system integrations Understanding of software design princi ...

    Technical Developer in Automation & AI

    Become a Technical Developer at Chartwell, specializing in Customization and Automation. This role demands hands-on experience with ServiceNow, UiPath, and the Microsoft Power Platform to build intelligent workflows.In this position, you will act as a key technical advisor, recommending the best automation s ...

    ReactJS Developer for Banking Client

    Elevate your career as a ReactJS Developer for a Banking Client based in Mississauga. This full-time role involves 2-3 days onsite per week dedicated to developing web applications.Candidates should have extensive experience in ReactJS as well as a solid grasp of HTML5, CSS3, and JavaScript. You'll work in a ...

    Experienced RPA Developer Permanent Role

    Join us as a Senior RPA Developer, refining automation processes and leading initiatives in a full-time role. Your expertise with UiPath will be essential for enhancing business solutions.This position demands strong RPA skills, with at least 5 years of hands-on experience. You will oversee the entire SDLC t ...

    React.js Developer with Financial Experience

    Join the fintech revolution as a React.js Developer specializing in banking applications with over 8 years of IT experience. Your ReactJS skills will fuel cutting-edge solutions for finance.We are looking for a React.js Developer with a strong emphasis on banking domain experience. This role requires experti ...

    Systems Engineering Developer at Profound

    Join Profound as a Systems Engineering Developer and contribute to innovative medical device solutions. This role focuses on MRI integration, hardware and software design in a dynamic team environment.As a Systems Engineering Developer, you will assist in designing and verifying medical devices to improve pa ...

    Expert Quadient Developer in Mississauga

    Take on an exciting opportunity as an Expert Quadient Developer in Mississauga, ON, with a 12+ month contract and competitive pay range. Join us to enhance your career in document solutions.We are seeking an experienced Quadient Developer specialized in using Quadient Inspire for application development and ...

    COSTI Job Developer Employment Role

    COSTI Immigrant Services seeks a dedicated Job Developer focused on fostering employer relationships and job placements. This full-time position requires on-site presence and engagement in the local job market.As a Job Developer, your key tasks will involve researching employers, conducting outreach, and mai ...

    IRD Trading Desk Excel Developer

    Elevate your career with Insight Global as a Front Office Excel Developer in Toronto. This role focuses on leveraging Excel for tools, pricing, and workflow automation for capital markets.As part of the trader tool team, you'll work onsite 4-5 days a week with the IRD Trading Desk. Candidates should possess ...

    Node.js Developer for AWS Applications

    Join a dynamic team as a Node.js Developer focused on AWS applications. Utilize your skills in serverless architecture and CI/CD processes for effective development.As a key player, you will design and maintain AWS applications, specifically leveraging Node.js and TypeScript. Your expertise in deploying with ...

    Intermediate Frontend Developer at Citi

    Create responsive web applications at Citi as an Intermediate Frontend Developer. Bring your JavaScript, ReactJS, and SQL skills to design and implement user-facing systems.In this position, you will collaborate with the Technology team to develop and maintain applications for Citi's clients. Your expertise ...

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