Java Backend Engineer - Microservices Architecture

Job Title : Java Backend Engineer

Location : Bangalore

Experience : 3 - 8 Years

Industry : AI Product

Overview :

Key Responsibilities :

- Write clean, maintainable, and testable code while participating in code reviews and mentoring junior developers.

- Design, implement, and optimize database schemas (MySQL, PostgreSQL, MongoDB, Cassandra).

- Identify and resolve performance bottlenecks, ensuring efficient resource utilization.

- Deploy and manage applications on cloud platforms (AWS, Azure, GCP) with Docker and Kubernetes.

- Build and maintain scalable backend systems in Java, integrating AI/LLM services (OpenAI, Google Gemini, Azure OpenAI).

- Collaborate with product managers, designers, and stakeholders to deliver high-quality software solutions.

- Define system architecture, integrate data storage solutions, and explore emerging technologies.

- Conduct software analysis, testing, and debugging for complex backend and database issues.

- Implement caching strategies using Redis, Memcached, or Ehcache to enhance performance.

Required Skills & Qualifications :

- Strong expertise in Java (core concepts, multithreading, JVM internals, design patterns).

- Hands-on experience with messaging systems (Kafka, RabbitMQ) for event-driven architectures.

- Proficiency in SQL optimization, schema design, and working with relational/NoSQL databases.

- Experience in building RESTful and GraphQL APIs.

- Familiarity with monitoring tools (Prometheus, Grafana).

- Exposure to Netflix OSS components (Eureka, Hystrix, Ribbon).

- Strong problem-solving ability and attention to detail.

- Excellent communication and leadership skills.

- 3 to 8 years of software development experience, preferably in enterprise-scale systems.