Senior Backend Java Developer

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Bengaluru, India

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Java

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BCM Industry

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24/06/2026

Req. VR-123624

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Project description

We are looking for an experienced Senior Java / Python Developer with strong hands-on development expertise and deep technical understanding of scalable, high-performance application design. You should have strong experience in Java and Python development, with proven skills in multi-threading, concurrency, performance tuning, connection pooling, and efficient resource management.

Responsibilities
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Design, develop, and maintain scalable applications using Java and Python.

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Work on complex backend systems involving multi-threading, concurrency, and high-performance processing.

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Optimize application performance through effective performance tuning, profiling, and code optimization.

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Implement and manage connection pooling mechanisms for databases and external systems.

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Ensure efficient utilization of system resources such as memory, CPU, threads, and database connections.

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Develop clean, maintainable, and reusable code following industry best practices.

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Participate in technical design discussions, code reviews, and architecture improvement initiatives.

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Troubleshoot production issues and provide timely resolution for performance and scalability-related problems.

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Collaborate with cross-functional teams including architects, QA, DevOps, and business stakeholders.

Skills

Must have

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8+ years of professional software development experience.

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Strong hands-on experience in Java development.

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Deep understanding of:

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Multi-threading

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Concurrency

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Synchronization

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Thread pools

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Performance tuning

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Strong experience with connection pooling and efficient database/resource management.

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Experience in designing and developing high-performance backend services.

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Good understanding of data structures, algorithms, and object-oriented programming concepts.

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Experience with relational databases such as Oracle, SQL Server, PostgreSQL, or MySQL.

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Strong debugging, troubleshooting, and problem-solving skills.

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Good understanding of software engineering best practices and design patterns.

Nice to have

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Good hands-on experience in Python development.

Other
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Languages

English: C1 Advanced

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Seniority

Senior

Bengaluru, India

Req. VR-123624

Java

BCM Industry

24/06/2026

Req. VR-123624

Apply for Senior Backend Java Developer in Bengaluru

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