Java Backend Developer

Job Title : Java Backend Developer Experience: 5–8 Years Location: Noida / Gurgaon (ODC – Work from Office)

Key Responsibilities: Design, develop, and maintain scalable Java-based backend applications Build and expose RESTful APIs and microservices Collaborate with cross-functional teams to define and ship new features Perform code reviews, unit testing, and ensure high code quality Optimize application performance and troubleshoot production issues Work with databases (SQL/NoSQL) for data modeling and queries

Required Skills: 5–8 years of strong hands-on Java backend development experience Proficiency in Spring Boot, Spring MVC, Spring Security Experience with microservices architecture Strong knowledge of REST APIs and API design principles Hands-on experience with databases like MySQL, PostgreSQL, or MongoDB Familiarity with tools like Maven/Gradle, Git, Jenkins Experience with containerization (Docker/Kubernetes) is a plus Good understanding of design patterns and SOLID principles

Job Title: Java Backend Developer – AI Technologies Experience: 5–8 Years Location: Noida / Gurgaon (ODC – Work from Office)

Key Responsibilities: Develop and maintain robust Java backend systems integrated with AI/ML capabilities Build APIs and services that interact with AI models and data pipelines Collaborate with data scientists and ML engineers to productionize AI solutions Integrate LLM-based solutions, AI frameworks, or ML model serving into backend systems Ensure performance, scalability, and reliability of AI-powered applications Stay current with evolving AI technologies and apply them practically

Required Skills: 5–8 years of hands-on Java backend development experience Solid, practical experience with AI technologies — not just certifications Experience integrating AI/ML models into production Java applications Familiarity with frameworks like LangChain4j, Spring AI, or similar Hands-on exposure to LLMs (OpenAI, Gemini, Claude, etc.) and prompt engineering Experience with vector databases (Pinecone, Weaviate, pgvector) is a plus Strong understanding of microservices, REST APIs, and cloud platforms (AWS/GCP/Azure) Knowledge of Python for AI/ML collaboration is an added advantage.