Java Backend Engineer

About the job

Location: Noida Mode: Work from Office Joining: Early joiners preferred We’re building next-generation digital products transforming how energy and utilities operate — from smart-meter data to grid analytics dashboards. We are looking for an experienced Java Backend Engineer with a strong foundation in building high-performance, scalable backend systems. The ideal candidate should be hands-on with modern distributed architectures and capable of owning services end-to-end from design to deployment. Key Responsibilities: • Design, build, and optimize backend services using Java and microservices architecture. • Develop scalable, resilient APIs and distributed systems capable of handling high throughput. • Implement event-driven designs using Kafka and ensure reliable messaging flows. • Containerize and deploy services using Docker and Kubernetes. • Write clean, high-quality, and maintainable code with strong emphasis on unit testing and automated testing frameworks. • Collaborate with cross-functional teams to architect robust backend components. • Troubleshoot performance bottlenecks and improve application throughput and latency. • Ensure security, fault tolerance, and operational excellence across deployments. Desired Skills & Experience: • 5–7 years of hands-on experience developing backend systems in Java. • Deep understanding of microservices design principles, scalability patterns, and distributed system fundamentals. • Strong experience with Docker, Kubernetes, and CI/CD workflows. • Hands-on experience with Kafka (producers, consumers, partitions, offsets, schema registry, etc.). • Solid understanding of unit testing, including JUnit, Mockito, or similar frameworks. • Experience working with relational and NoSQL databases. • Proficiency in debugging, performance tuning, and writing efficient code. • Ability to work independently in a fast-paced, product-driven environment. • Prior experience building high-volume, mission-critical backend applications. • Exposure to cloud platforms (AWS, GCP, Azure). • Familiarity with observability tools (Prometheus, Grafana, ELK, etc.). What's in It for you: • Opportunity to work on deep-tech, large-scale platforms in the energy-tech domain. • A fast-paced, innovation-driven work environment. • Collaborative and fast-moving environment focused on product excellence. • Competitive compensation based on experience and expertise. Interested? Send your portfolio and resume to careers@apparentenergy.ai or message me directly here on LinkedIn. Let’s design the future of Energy Intelligence together. #DeepTech #ScalableSystems #ProductEngineering #EnterpriseSoftware #JavaDeveloper #BackendEngineer #JavaJobs #Microservices #Kafka #Kubernetes #Docker #BackendDeveloper #HiringNow #TechJobs #JoinOurTeam

Requirements

• Java
• Microservices
• Kafka
• Docker
• Kubernetes

Preferred Technologies

• Java
• Microservices
• Kafka
• Docker
• Kubernetes

About the company

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