Remote Backend Java Engineer for AI-Driven Systems

Executive Staff Recruiters / ESR Healthcare; United States; Remote; USD 83,000 - 138,000; Part time

Job summary

ESR Healthcare is seeking a Backend Java Developer for a remote contractor role. You will design, develop, and maintain scalable backend services using Java and Spring Boot to support AI training pipelines.

You will collaborate with cross-functional teams, review technical specs, and ensure high-quality, secure, and reliable code. Prior experience with microservices and REST APIs is essential.

Qualifications

• Expert proficiency in Java and Spring Boot.
• Strong knowledge of microservices and REST APIs.
• Ability to write clean, maintainable code and communicate clearly.
• Experience collaborating with remote teams in fast-paced environments.

Responsibilities

• Design, develop, and maintain scalable backend systems using Java and Spring Boot.
• Architect robust microservices solutions to support complex application requirements.
• Collaborate with the customer's team to review technical specifications and deliver high-quality code.
• Contribute expert insights to improve application performance, reliability, and security.
• Participate in code reviews and provide constructive feedback to peers.
• Document technical processes and solutions with clear, concise written communication.
• Troubleshoot, debug, and optimize backend systems as needed.

Skills

Java

Spring Boot

Microservices

Clean code

REST APIs

Remote collaboration

Communication skills

Job description

ESR Healthcare is seeking a Backend Java Developer for a remote contractor role. You will design, develop, and maintain scalable backend services using Java and Spring Boot to support AI training pipelines.

You will collaborate with cross-functional teams, review technical specs, and ensure high-quality, secure, and reliable code. Prior experience with microservices and REST APIs is essential.