Backend Java Developer

Job description

Job Title: Backend Java Developer

Job Type: Contractor

Location: Remote

As a Backend Java Developer, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

Key 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.

Required Skills and Qualifications

- Expert proficiency in Java programming language.

- Hands-on experience with Spring Boot framework for backend development.

- Strong knowledge of microservices architecture and design principles.

- Demonstrated ability to write clean, maintainable, and efficient code.

- Exceptional written and verbal communication skills, with a keen attention to detail.

- Experience collaborating with remote teams in a fast-paced environment.

- Solid understanding of REST APIs, data structures, and backend best practices.

Preferred Qualifications

- Exposure to cloud platforms such as AWS, Azure, or Google Cloud.

- Prior experience working on AI-driven or data-intensive projects.

- Background in high-availability or distributed systems.

Originally posted on Himalayas