Senior Java Developer.
This mandate is run by SYMPHONI HR, a Mumbai-based executive search firm, est. 2003. Applications are email-verified and reach the search team running the role — confidentially, always.
About the organisation.
SYMPHONI HR is hiring on behalf of a leading financial services organisation operating in the banking sector at significant scale. The client is known for its data-driven culture, engineering excellence and commitment to building resilient, high-performance platforms that serve a large customer base.
About the role.
The Senior Java Developer will design and build high-performance backend services using Java 17, Spring Boot and microservices architecture. The role focuses on distributed systems, real-time low-latency workloads and large-scale data processing, working with in-memory computing and gRPC/REST service design. You will own performance, scalability and reliability across the services you build.
What you will do.
- Develop applications in Java 17 with a strong emphasis on functional programming practices
- Build and maintain services using Spring Boot and related Spring modules such as web, data and security
- Design and implement gRPC and REST services within a Big Data ecosystem
- Benchmark API performance and tune garbage collection to meet throughput and latency targets
- Profile applications and optimise efficient processing and transfer of large datasets
- Design systems for real-time, low-latency workloads
- Work with Apache Ignite as a distributed in-memory computing platform
- Manage large-scale cache usage, distributed computation and high-throughput data flows
What you bring.
- 5+ years of Java software engineering experience
- Strong proficiency in Java and Java programming
- Hands-on experience with Spring Boot and microservices architecture
- Solid experience in REST API development
- Understanding of distributed computing principles
- Experience with gRPC and Apache Ignite is preferred
- Experience in garbage collection tuning and application profiling
- Ability to work from office in Mumbai / Pune / Gurugram
Other open roles.
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