New 
Senior Java Developer
 Tata Consultancy Services | |
$110,000 - $140,000
| |
 United States, Delaware, New Castle | |
 Oct 28, 2026 | |
|
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 *
Lead technical design discussions and contribute to solution architecture. *
Implement RESTful APIs adhering to enterprise design standards *
Develop and optimize SQL queries (E3 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 *
Build event-driven solutions using Kafka and messaging frameworks. *
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 *
Troubleshoot production issues and perform root cause analysis (RCA). *
Mentor junior developers and provide technical leadership. *
Contribute to Agile ceremonies including sprint planning, estimation, and retrospectives. *
Follow secure coding and compliance standards Salary Range: $110,000 to $140,000 per year
Location
New Castle, DE
Function
TECHNOLOGY
Role
Engineer
ID
437644
Skills
Java | Microservices | Spring Boot | Spring MVC | Core JAVA
Salary Range
$110,000 - $140,000 Desired Candidate Profile
Qualifications BACHELOR OF COMPUTER SCIENCE | |