Java Full Stack Engineer-Remote

You will design, build, and maintain full stack enterprise applications spanning modern React front-end experiences and reactive Java microservices. You will own the full lifecycle of application development-from Ul architecture, API design, authentication flows, and data transformation through testing, observability, deployment automation, and production support-within a Kubernetes-hosted, CI/CD-driven environment.

You bring strong opinions on system design and front-end architecture, move fast without sacrificing quality, and actively use Al-assisted tooling to improve delivery speed, consistency, and engineering skectiveness, You are comfortable leading technical decisions within a scrum team, partnering across product, UX, and engineering, and mentoring engineers around you.

Responsibilities

• Architect, build, and own scalable full stack applications using React, Type Script, Java 17+, Spring Boot, Web Bux, and Project Reactor.
• Design and maintain reactive Java microservices using non-blocking I/O, Web Client. Mono/Flux, and enterprise integration patterns.
• Build responsive, accessible, and performant React applications using modern patterns, hooks, reusable components, and strong state management practices.
• Define and evolve REST API contracts with structured validation, OTO-based transformation patterns, consistent error handling, and observability.
• Lead design and implementation of OAuth2/OpenID Connect authentication flows, token exchange patterns, credential lifecycle management, and caching strategies.
• Integrate front-end applications with internal APIs, third-party enterprise platforms, SSO providers, and backend microservices.
• Define front-end architecture, including routing, state management, form handling, API client patterns, accessibility, and performance optimization.
• Partner closely with UX/design, product, backend, platform, and security teams to translate Business requirements into high-quality user experiences and reliable services.
• Establish and enforce engineering standards for testing, code quality, accessibility, maintainability, and secure development practices.
• Automate repetitive engineering tasks-component aca Yolding, test generation, API client generation, code generation, documentation, and data transformation pipelines-using Al- assisted tooling such as Claude, Copilot, Cursor, or similar tools.
• Optimize front-end performance through code splitting, lazy loading, memoization, bundle analysis, and Xicient async data handling.
• Set the bar for automated test quality and coverage across the stack using tools such as Jacese Sonar Qube, Jest, React Testing Library, Cypress, or Playwright.
• Own Docker multi-stage builds and deployment pipelines for full stack applications using Git Hub Actions, Harness, Kubernetes, and related CI/CD tooling.
• Champion observability across the stack, including correlation n, MDC logging. Actuator metrics, user experience monitoring, analytics, error tracking, and session diagnostics.
• Mentor mid-level engineers, participate actively in code reviews, contribute to sprint ceremonies, and help raise the overall technical bar of the team.

Required Skills

• 5+ years of professional software engineering experience across full stack application development.
• Strong Java development experience with Java 17 and Spring Boot.
• Hands-on experience with reactive programming using Project Reactor, Web Flux Mono/Flux, nonblocking
• I/O, and Web Client
• And front-end architecture patterns.
• Experience with state management and async data flows using tools such as Redux Toolkit, React Query, Zustand, or similar.
• Proven REST API design experience, including DTO-based transformation patterns, validation,

Error handling, and API versioning considerations.

• Strong understanding of OAuth2/OpenID Connect, SSO integrations, token exchange flows, And authentication patterns across front-end and backend applications..
• Strong knowledge of HTML5, CSS3, responsive design, and accessibility standards.
• Experience integrating front-end applications with REST APIs and enterprise backend services.
• Experience with front-end testing frameworks such as Jest, React Testing Library, Cypress, or Playwright.
• Experience with backend testing, code coverage, and quality tools such as JUnit, Mockito, and Sonar Qube.
• Comfortable owning Maven, Docker, Kubernetes, and CI/CD workflows in a production environment.
• Familiarity with modern front-end build tools and package ecosystems such as Vite, Webpack, npm or pnpm
• Git-based workflow experience in a…