React & Java Developer

Position: React & Java Developer

Location: Mississauga, ON (Hybrid)

Employment Type: Full Time

Experience: 15+ years

Job Summary:

We are looking for an experienced React & Java Developer with strong expertise in modern frontend development, React.js, TypeScript, and Java-based backend integration. The ideal candidate should have experience building scalable applications, Micro Frontends (MFEs), and Backend-for-Frontend (BFF) architectures.

Key Responsibilities:

• Develop responsive, accessible, and production-ready applications using React.js, JavaScript/TypeScript, HTML5, and CSS3.
• Design and support Micro Frontend (MFE) applications and BFF architecture.
• Integrate frontend applications with REST APIs and backend microservices.
• Build reusable components, libraries, and scalable UI solutions.
• Analyze, debug, and optimize applications for performance, accessibility, and cross-browser compatibility.
• Conduct code reviews and mentor junior developers on coding standards and best practices.
• Collaborate effectively within Agile/Scrum teams and support CI/CD processes.

Must Have Skills:

• Advanced proficiency in React.js, JavaScript (ES6+), TypeScript, HTML5, and CSS3.
• Strong understanding of modern React principles, lifecycle, and state management.
• Experience with Java, RESTful APIs, microservices, BFF, and MFEs.
• Strong front-end development and troubleshooting skills.
• Familiarity with CI/CD tools such as GitHub, Lightspeed, or ECS.