Analyst Mainframe Bengaluru Engineering Platform Development & Integration
Deloitte India (South Asia) · Consulting & Professional Services
- Bengaluru, India
- Hybrid
- Posted yesterday
- Closes today
- IT & Infrastructure
About the job
Consultant / Sr. Consultant – Java AI, Legacy Modernization Expert
Location - Working Model
Bengaluru - Hybrid
Experience
Years – 4 to 8
Role Summary
We are seeking experienced Java Engineers to support large-scale Legacy Modernization programs for enterprise clients. The ideal candidate will possess strong expertise in Java, Spring Boot, Microservices, and modern application architectures, along with hands-on experience modernizing legacy applications. Candidates should have practical experience leveraging one or more AI-powered engineering tools to accelerate code analysis, refactoring, migration, testing, and documentation activities.
Key Responsibilities
Analyze legacy applications and support modernization, migration, and transformation initiatives.
Design, develop, and maintain scalable applications using Java, Spring Boot, and Microservices architecture.
Develop and consume RESTful APIs and ensure secure integration across enterprise platforms.
Leverage AI-assisted engineering tools to accelerate code analysis, refactoring, documentation generation, test automation, and migration activities.
Participate in decomposition of monolithic applications into cloud-native Microservices.
Implement security best practices using Spring Security, OAuth2, and JWT.
Collaborate with architects, product owners, business stakeholders, and cross-functional teams.
Perform code reviews, troubleshoot production issues, and optimize application performance.
Contribute to modernization roadmaps, migration strategies, and technical solution design.
Participate in Agile ceremonies and mentor junior team members when required.
Must-Have Skills
Minimum Java 8/11 (Streams, Lambdas, Collections, Concurrency, Multithreading)
Spring Boot, Spring Framework, Spring Data JPA
REST API Design and Development
Spring Security, OAuth2, JWT
Microservices Architecture and Distributed Systems
Legacy Application Modernization and Code Refactoring
Strong Problem-Solving and Analytical Skills
Experience using one or more AI-powered engineering tools such as GitHub Copilot, Microsoft Copilot, ChatGPT Enterprise, Amazon CodeWhisperer, Cursor AI, or equivalent solutions
Preferred Qualifications
Must-Have: Strong hands-on experience in Java (java 11/17+ is good to have), Spring Boot, REST APIs, and Microservices development.
Must-Have: Demonstrated experience in Legacy Modernization, Application Transformation, or Monolith-to-Microservices initiatives.
Must-Have: Experience actively leveraging one or more AI-powered development tools to improve engineering productivity and modernization outcomes.
Good-to-Have: Cloud modernization, container platforms, event-driven architecture, and DevOps experience.
Red Flags: Primarily support/maintenance experience, outdated technology stack, limited hands-on coding capability, poor communication, or no exposure to modernization initiatives.
Project Focus Areas
Legacy Application Modernization
AI-Assisted Software Engineering
Monolith-to-Microservices Transformation
Cloud-Native Application Development
API Modernization and Integration
Application Refactoring and Performance Optimization