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Java Developer

TATA Consultancy Services LimitedNew Castle, DE🇺🇸United StatesPosted Sep 29, 2026

Quick Overview

Salary
$90k - $130k/yr
Seniority
Mid Senior
Work mode
Hybrid
Location
New Castle, DE, United States
Posted
19 hours ago
MicroservicesMongoDBSQLSpringSpring BootAWSJavaKafkaREST

Job Description

Job Description
Core Development
• Java (8/11/17) – strong hands on experience
• Spring Boot, Spring MVC, Spring Data
• Microservices architecture (service decomposition, API contracts)
• REST APIs, JSON, OpenAPI / Swagger
• Kafka producer, consumer, partitioning
• MongoDb
• Openshift / AWS
Database & Data Layer
• MongoDB 
• Document modeling
• Indexing strategies
• Aggregation framework
• CRUD & performance tuning
Integration & Messaging
• Experience with Kafka (preferred)
• REST based integrations with upstream/downstream systems
• Design, develop, and maintain Java based microservices 
• Implement RESTful APIs adhering to enterprise design standards 
• Develop and optimize SQL queries (E2 level) for transactional and reporting use cases 
• Design and manage MongoDB schemas, indexes, and queries 
• Ensure high availability, scalability, and performance of microservices 
• Apply exception handling, logging, monitoring, and resiliency patterns 
• Collaborate with Business Analysts, Architects, QA, and DevOps teams 
• Participate in code reviews, unit testing, and defect resolution 
• Support CI/CD pipelines, deployments, and production issues 
• Follow secure coding and compliance standards
Salary Range: $90,000 to $130,000 per year

Location: New Castle, DE / Jersey City, NJ / Tampa, FL

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