Tata Consultancy Services

Sr. Java Tech Lead

Tata Consultancy Services$100K — $130K *
Enterprise Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience with Java and Spring Boot (Java 21)
  • Proven knowledge of microservices architectures and RESTful services
  • Strong SQL skills with experience in complex queries
  • Experience with cache frameworks such as Redis
  • Familiarity with cloud platforms like Azure, AWS, or GCP
  • Experience in secure coding practices and code reviews
  • Knowledge of BFSI domain (Banking, Financial Services, Insurance)

Responsibilities

  • Lead the design and development of Java/J2EE applications
  • Develop and maintain high-performance REST APIs and gRPC services
  • Collaborate with architects to align business and technical requirements
  • Implement microservices architectures per enterprise standards
  • Write complex SQL queries for high-volume systems
  • Ensure applications meet performance and reliability benchmarks
  • Mentor junior developers and promote best practices.

Benefits

  • Opportunities for professional growth and development
  • Collaborative work environment and team-oriented culture
  • Chance to work on large-scale, distributed systems
  • Exposure to cutting-edge technologies in cloud and microservices
  • Mentorship opportunities to enhance skills and career trajectory
Full Job Description
Role Description:
• Lead design, development, and deployment of enterprise-grade JavaJ2EE applications. Build and maintain high-performance REST APIs and gRPC services for scalable systems.
• Design and implement microservices-based architectures aligned with enterprise standards.
• Collaborate with architects to translate business requirements into technical solutions.
• Develop and integrate services using REST, JSON, SOAPWSDL, and XML protocols. Implement APIs using frameworks such as Spri ng Boot, light4j, and gRPC.
• Write and optimize complex SQL queries to support high-volume transactional systems.
• Ensure applications meet performance, scalability, and reliability benchmarks.
• Apply and enforce secure coding practices to meet enterprise security standards.
• Participate in and lead code reviews to ensure high-quality, maintainable code.
• Design and implement caching strategies (e.g., Redis, Memcached) for performance optimization.
• Work with cloud teams to deploy and manage applications on AzureAWSGCP platforms.
• Contribute to system architecture decisions for large-scale, distributed environments.
• Mentor junior developers and drive best practices in development and design.
• Collaborate with cross-functional teams (QA, DevOps, Product) to deliver end-to-end solutions.

Required Skill Set:
Java Spring Boot (Java21), Microservices REST gRPC, WSDLSOAP, XML, JSON, SQL (advanced), Implement APIs based on architecture frameworks (light4j, Spring Spring boot, gRPC framework), Cache frame work - Redis, IBM MQ, Java Quarkus framework, Cloud experience, System design capability, Secure coding code review experience, BFSI domain knowledge

TCS does not use artificial intelligence tools for candidate screening or evaluation. This post is for a current vacancy. The hiring process includes an initial screening, followed by a technical evaluation and managerial discussion.

Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your prof ile.

About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
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