Responsibilities :

- Build and maintain end-to-end features spanning React.js frontends and Java (Spring Boot) microservices and database integrations.

- Develop responsive, performant, and accessible UIs integrated with REST and GraphQL APIs.

- Design and scale low-latency, high-throughput microservices for real-time data workflows.

- Implement event-driven systems using Kafka or SQS for asynchronous communication.

- Collaborate closely with Product, Design, and Architecture teams to translate business requirements into scalable technical solutions.

- Optimize application performance via caching strategies, async processing, and database tuning.

- Implement and maintain CI/CD pipelines, test automation, and monitoring frameworks.

- Leverage AI-assisted tools (Claude, Cursor, etc.) to boost velocity and maintain code quality.

- Participate in code reviews, design discussions, and architecture decisions.

- Write clean, maintainable code, follow design patterns, maintain high test coverage, and document key technical decisions.

Requirements :

- 6 to 10 years of full-stack development experience with a proven track record in production systems.

- Strong proficiency in React.js, JavaScript/TypeScript, Redux (or similar state management) and modern frontend frameworks.

- Solid backend experience with Java, Spring Boot, and Hibernate.

- Database experience with MySQL, MongoDB, or ScyllaDB.

- Hands-on with microservices, AWS (ECS/Lambda), SQS, and GraphQL.

- Familiarity with event-driven architectures and caching layers (Redis) and asynchronous processing.

- Working knowledge of observability tools (Prometheus, Grafana, CloudWatch, Sentry).

- Understanding of data structures, algorithms, and system design fundamentals.

- Passion for clean code, testability, and engineering excellence.

- Strong analytical and communication skills with the ability to collaborate across Product, Design, and QA teams.

- Comfortable in a remote-first, asynchronous, and ownership-driven culture.

Nice to Have :

- Experience with React Native or mobile web frameworks.

- Exposure to Kafka, Kinesis, or other event-streaming platforms.

- Familiarity with CI/CD (GitHub Actions, Docker) and container orchestration (ECS).

- Experience with AI-assisted development, LLMs, or LangChain pipelines.

- Domain exposure to B2B platforms, travel-tech, or high-scale marketplaces.

- Background in Test-Driven Development (TDD) or Agile methodologies.