Full Stack Developer

Mandatory Skills

Required Backend Technical Skills

- Strong proficiency in Java (Java 17+) with deep understanding of core concepts
- Expert-level Spring Boot framework knowledge (Spring MVC, Spring Data, Spring Security, Spring Cloud)
- Solid understanding of microservices architecture patterns and best practices
- Experience with relational databases (Maria DB) and SQL optimization
- Strong knowledge of RESTful API design principles
- Experience with message queues (Kafka, IBM MQ, etc.)
- Unit testing and integration testing (JUnit, Mockito, Karate)
- Strong understanding of design patterns and SOLID principles

Required Frontend Technical Skills

- Expert-level Typescript React 18+ experience with deep understanding of hooks, context, and component lifecycle
- Strong Redux and Redux Toolkit (RTK) proficiency for state management
- RTK Query for efficient data fetching and caching
- Micro Frontend (MFE) architecture design and implementation (Module Federation, Single-SPA, or similar)
- Advanced HTML5 and semantic markup
- Expert-level CSS3, including Flexbox, Grid, and responsive design
- CSS-in-JS solutions (Styled Components, Emotion)
- Modern JavaScript/TypeScript (ES6+)
- Frontend build tools (Webpack, Vite, or similar)
- Frontend testing frameworks (Jest, React Testing Library, Cypress, Playwright)
- Performance optimization techniques (code splitting, lazy loading, memoization)

Additional Technical Experience (Preferred)

- TypeScript for type safety
- Cloud platforms (PCF, AWS, OCP)
- Containerization (Docker) and orchestration (Kubernetes)
- CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions)
- Event-driven architecture
- Design systems and component libraries (Storybook)
- Monitoring and observability tools (Prometheus, Grafana, ELK stack, Sentry)
- Performance profiling and optimization (Lighthouse, Web Vitals)

Architecture & Design Skills

- Microservices and Micro Frontend architecture patterns
- API design and integration patterns
- Distributed systems and caching strategies
- Security best practices (OAuth, JWT, CORS, XSS, CSRF prevention)
- Scalability and performance optimization
- Domain-driven design (DDD)

Soft Skills

- Strong problem-solving and analytical thinking abilities across frontend and backend
- Excellent communication skills for technical discussions and documentation
- Ability to mentor and guide team members on both frontend and backend technologies
- Self-motivated with ability to work independently and in teams
- Strong ownership and accountability mindset
- Comfortable context-switching between frontend and backend work
- Ability to make pragmatic technical trade-offs

Preferred Skills

Nice to Have

- Experience with agile/scrum methodologies
- Contributions to open-source projects
- Understanding of DevOps practices

Brief Job Description

Position Overview

We are seeking highly skilled Senior Full Stack Developers with deep expertise in both Java Spring Boot backend and modern React frontend technologies. The ideal candidate will have strong technical fundamentals across the entire stack, proven ability to design scalable systems, and experience leading development efforts.

Key Responsibilities

- Design, develop, and maintain full-stack applications using Java Spring Boot and React
- Build and optimize RESTful APIs, microservices.
- Implement and maintain Micro Frontend (MFE) architectures
- Mentor junior and mid-level developers, conduct comprehensive code reviews
- Drive best practices across the entire technology stack
- Collaborate with cross-functional teams including DevOps, UX/UI designers, and product managers
- Troubleshoot complex production issues spanning frontend and backend
- Drive technical innovation and continuous improvement initiatives
- Participate in system design discussions and contribute to technical roadmap