Java Full Stack Developer

Motivity Labs; Hyderabad; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Motivity Labs is seeking a Senior Full Stack Java Developer with strong React.js and TypeScript expertise. The role emphasizes Java, Spring Boot, microservices, secure coding, and building scalable, enterprise-grade applications.

You will design scalable UI and backend components, drive code quality, mentor peers, and contribute to CI/CD pipelines, security practices, testing, and production support across cloud environments.

Qualifications

• 5+ years of software-development experience.
• 3+ years of hands-on React.js and TypeScript experience.
• Strong experience with Java, Spring Boot, Spring Security, JPA, and microservices.
• Experience building REST APIs and integrating frontend applications with backend services.
• Strong knowledge of OAuth 2.0, OIDC, JWT, SSO, RBAC, and secure session management.
• Good understanding of OWASP Top 10 and secure software-development practices.
• Experience with PostgreSQL, Oracle, MySQL, MongoDB, or Redis.
• Experience with Jest, React Testing Library, Cypress or Playwright, JUnit, and Mockito.
• Experience with Git, Maven or Gradle, Docker, CI/CD, and AWS, Azure, or GCP.
• Strong communication, problem-solving, technical-leadership, and mentoring skills.

Responsibilities

• Design and develop responsive web applications using React.js, TypeScript, HTML5, and CSS3.
• Build reusable UI components, design systems, and scalable front-end architecture.
• Implement state management with modern tools (Redux Toolkit, Zustand, Context API, TanStack Query).
• Develop Java and Spring Boot microservices, REST APIs, and event-driven integrations.
• Implement secure authentication and authorization using OAuth 2.0, OIDC, JWT, SSO, MFA, RBAC, and PKCE.
• Apply OWASP Top 10 and secure coding practices across the stack.
• Improve UI performance through code splitting, lazy loading, caching, and bundle optimization.
• Ensure accessibility aligned with WCAG standards.
• Write unit, integration, API, component, and end-to-end tests.
• Participate in architecture reviews, CI/CD, cloud deployment, and production support.
• Mentor developers and promote engineering standards and reusable patterns.

Skills

React.js

TypeScript

Java

Spring Boot

Microservices

Secure coding

CI/CD

Cloud familiarity

Team leadership

Mentoring

Tools

JUnit

Mockito

Jest

React Testing Library

Cypress

Playwright

Git

Maven

Gradle

Docker

Job description

Senior Full Stack Java Developer React.js Focus Role Summary We are seeking a Senior Full Stack Java Developer with strong expertise in React.js, TypeScript, Java, Spring Boot, microservices, and secure application development. The candidate will design and build scalable, high-performance enterprise applications while driving best practices in UI architecture, security, testing, and cloud delivery.

• Design and develop responsive web applications using React.js, TypeScript, HTML5, and CSS3.
• Build reusable UI components, custom Hooks, design systems, and scalable front-end architecture.
• Implement state management using Redux Toolkit, Zustand, Context API, or TanStack Query.
• Develop Java and Spring Boot microservices, REST APIs, and event-driven integrations.
• Implement secure authentication and authorization using OAuth 2.0, OpenID Connect, JWT, SSO, MFA, RBAC, and PKCE.
• Apply OWASP Top 10, API security, secure coding, input validation, CSP, CORS, CSRF, and XSS prevention practices.
• Improve UI performance through code splitting, lazy loading, caching, bundle optimization, and Core Web Vitals monitoring.
• Ensure accessibility aligned with WCAG standards.
• Write unit, integration, API, component, and end-to-end tests.
• Participate in architecture reviews, code reviews, CI/CD, cloud deployment, and production support.
• Mentor developers and promote engineering standards and reusable design patterns.

Required Skills

• 5+ years of software-development experience.
• 3+ years of hands-on React.js and TypeScript experience.
• Strong experience with Java, Spring Boot, Spring Security, JPA, and microservices.
• Experience building REST APIs and integrating frontend applications with backend services.
• Strong knowledge of OAuth 2.0, OIDC, JWT, SSO, RBAC, and secure session management.
• Good understanding of OWASP Top 10 and secure software-development practices.
• Experience with PostgreSQL, Oracle, MySQL, MongoDB, or Redis.
• Experience with Jest, React Testing Library, Cypress or Playwright, JUnit, and Mockito.
• Experience with Git, Maven or Gradle, Docker, CI/CD, and AWS, Azure, or GCP.
• Strong communication, problem-solving, technical-leadership, and mentoring skills.