About the role
Key Responsibilities
- Design, develop, and maintain Core Java / J2EE
/ Servlet-based applications in a monolithic architecture, while
contributing to modernization initiatives (cloud deployment, SaaS
enablement).
- Collaborate closely with architects and
product teams to define scalable solutions and technical designs.
- Provide end-to-end ownership of modules, from
requirements analysis to deployment and performance optimization.
- Work on application modernization initiatives,
including cloud migration, SaaS enablement, and performance improvements.
- Develop and review UML diagrams, architecture
diagrams, and design specifications.
- Write high-quality code, perform code reviews,
and ensure compliance with best practices, performance, and security
standards.
- Contribute as an individual contributor (IC)
in a client-facing setup, representing delivery excellence to Siemens
stakeholders.
- Mentor junior engineers (where needed) and
provide solutions to complex technical challenges.
Must-Have Technical Skills
- Core Java, J2EE, Servlets – deep expertise,
fully hands-on.
- Strong knowledge of concurrency, collections,
multithreading, synchronization, and locks (read/write locks).
- Expertise in data structures, algorithms, OOPS
concepts (association, relationships, class-object fundamentals).
- Strong understanding of monolithic
architecture and exposure to modernization towards cloud/SaaS.
- Experience in writing unit test cases
(JUnit/TestNG).
- Problem-solving ability through low-level
design, UML diagrams, and system design concepts.
- Hands-on experience in building scalable,
performant applications.
- Exposure to client-facing roles and working
with product architects or services companies managing long-term ODCs.
Good-to-Have Skills
- Exposure to Azure/AWS cloud deployments.
- Experience in performance tuning and
optimization.
- Prior experience in large-scale enterprise
product development (companies like GS Labs, Persistent, Nvidia, Veritas,
Symantec preferred).
- SaaS enablement experience.
Educational Qualification
- B.Tech / MCA (or equivalent).
Exp:15-20 Yrs