Senior Java Engineer – Case Authorization Platform Lead (Onsite NY)

JMS Technical Solutions; New York (NY); On-site; USD 130,000 - 135,000; Full time

Job summary

JMS Technical Solutions in New York, NY is seeking a Senior Java Engineer to join onsite for a full-time/direct-hire role. The position focuses on evolving and stabilizing a high-impact Case Authorization and Data Reconciliation platform.

You will design and implement robust Java backend services, leverage Spring Boot, and collaborate with Data Engineering to ensure data integrity across systems. Authorized to work in the U.S. is required.

Qualifications

• Strong hands-on experience in Java (8+/11+/17+) and backend development.
• Experience with Spring Boot/Spring Framework for building scalable microservices.
• Experience designing and consuming RESTful APIs.

Responsibilities

• Own and evolve the Case Authorization backend platform and its workflows.
• Design and implement robust Java microservices and backend services.
• Collaborate with Data Engineering to ensure data consistency across APIs and downstream systems.
• Build and maintain data reconciliation logic to validate data across systems.
• Analyze and optimize performance of services and integrations in production.
• Implement reliable error handling, logging, and observability frameworks.
• Partner with business stakeholders to translate requirements into scalable technical solutions.
• Contribute to system design, architecture decisions, and best practices.

Skills

Java

Spring Boot

REST APIs

Distributed systems

Databases

Performance tuning

Debugging

Stakeholder communication

Job description

JMS Technical Solutions in New York, NY is seeking a Senior Java Engineer to join onsite for a full-time/direct-hire role. The position focuses on evolving and stabilizing a high-impact Case Authorization and Data Reconciliation platform.

You will design and implement robust Java backend services, leverage Spring Boot, and collaborate with Data Engineering to ensure data integrity across systems. Authorized to work in the U.S. is required.