Java Backend Engineer- 3+ years- Remote

We are looking for an experienced Java Backend Engineer to design and develop scalable, high-performance backend applications using Java and the Spring ecosystem. The ideal candidate should have strong expertise in microservices architecture, cloud-native technologies, distributed systems, and contemporary DevOps practices.

Location Remote

Your Future Employer –
A leading global technology and AI-driven organization delivering innovative digital solutions through cloud-native applications, modern engineering practices, and cutting-edge technologies.

Responsibilities –

1. Design, develop, and maintain scalable backend applications using Java and Spring Boot.
2. Build and enhance microservices-based architectures and modernize legacy applications.
3. Develop and maintain secure RESTful and GraphQL APIs.
4. Optimize application performance, database queries, and distributed systems.
5. Implement CI/CD pipelines and deploy applications using Docker and Kubernetes on cloud platforms.
6. Participate in code reviews, mentor team members,



and follow engineering best practices.

Requirements –

1. 4+ years of experience in Java Backend Development.
2. Strong expertise in Core Java, Multithreading, Memory Management, and JVM tuning.
3. Hands-on experience with Spring Boot, Spring Security, and Spring Cloud.
4. Experience in Microservices architecture and REST API development.
5. Knowledge of SQL databases (PostgreSQL/MySQL) and NoSQL databases (MongoDB, Redis, or Cassandra).
6. Experience with Apache Kafka or RabbitMQ.
7. Hands-on experience with Docker, Kubernetes, and cloud platforms (AWS preferred, Azure/GCP acceptable).
8. Exposure to CI/CD pipelines and DevOps practices.
9. Knowledge of Data Structures & Algorithms is an added advantage.
10. Experience with LangChain, LangGraph, CrewAI, or Agentic AI frameworks will be a plus.

What is in it for you –

1. Opportunity to work on enterprise-scale cloud-native applications.
2. Exposure

📌 Java Backend Engineer 3+ years (Bengaluru)
🏢 Crescendo Global Leadership Hiring India
📍 Bengaluru