Java Backend Developer

Job Title : Java Backend Developer

Experience: 58 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:

• 58 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: 58 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:

• 58 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.