Backend Java Developer – Spring Boot & Microservices

Location:
Remote

Engagement:
Contractor

Compensation:
USD $60–$110/hour

Ufinity Ventures is sharing an opportunity for experienced
Backend Java Developers
to contribute their software engineering expertise to an innovative AI training project.

This opportunity is ideal for backend engineers with strong hands-on expertise in
Java, Spring Boot, Microservices, REST APIs, and scalable backend systems
who are interested in applying their real-world development knowledge to next-generation AI systems.

Selected professionals will use their backend engineering expertise to design, develop, review, debug, and optimize real-world software solutions while contributing high-quality technical knowledge that helps AI models improve their software engineering capabilities.

No prior AI experience is required.
Your Java backend development expertise is what matters most.

Key Responsibilities
- Design, develop, and maintain
scalable backend systems using Java and Spring Boot
.
- Architect and implement robust




microservices-based solutions
for complex application requirements.
- Develop and maintain RESTful APIs and backend services.
- Review technical requirements and translate them into high-quality backend solutions.
- Write clean, efficient, maintainable, and production-quality Java code.
- Troubleshoot, debug, and optimize backend systems.
- Identify opportunities to improve application
performance, reliability, scalability, and security
.
- Participate in code reviews and provide clear, constructive technical feedback.
- Review technical specifications, code, and proposed solutions for correctness and quality.
- Document technical processes, architecture decisions, and solutions using clear and concise written communication.
- Collaborate effectively with remote technical teams in a rapid-paced environment.
- Contribute real-world backend engineering insights that help improve the quality of AI training and evaluation.

📌 Backend Java Developer – Spring Boot (India)
🏢 Ufinity Ventures
📍 India