Java Developer
Listing checked September 1, 2026 · pay as published by Micro1
Overview
This remote contract role puts your Java expertise to work on something bigger than typical product development — you'll help train next-generation AI systems. As a Java Developer, you'll build and refine backend components that teach models how to reason and perform using real-world data. If you're a strong backend engineer who wants your code to shape how AI learns, this is a compelling opportunity.
What You'll Do7
- 1Design, develop, and maintain server-side components using Java and the Spring ecosystem.
- 2Build secure, scalable, and high-quality software solutions that align with business objectives.
- 3Collaborate with architects, product owners, and QA engineers to ensure seamless feature integration.
- 4Participate in code reviews and help drive engineering best practices and continuous improvement.
- 5Troubleshoot, debug, and optimize backend workflows to keep systems performing reliably.
- 6Write clean, well-documented code that meets industry standards and customer expectations.
- 7Communicate clearly — both in writing and verbally — to stay aligned with the customer's vision and team goals.
Requirements7
- 1Expert-level proficiency in Java and backend development.
- 2Strong hands-on experience with Spring and related frameworks.
- 3Solid understanding of RESTful services, microservices architecture, and API design.
- 4Proven ability to work independently in a remote team environment.
- 5Excellent written and verbal communication skills with a focus on clarity and collaboration.
- 6Demonstrated track record of delivering complex backend solutions for enterprise settings.
- 7Strong problem-solving skills and a keen attention to detail.
Who Should Apply
You're a self-driven backend engineer who thrives in remote, agile environments and takes pride in writing clean, production-grade code. You enjoy collaborating across teams, care about performance and scalability, and are excited by the idea of your work directly contributing to how AI models learn and improve.
Salary Insight
The role pays $30–$80 per hour, depending on experience and qualifications.
Pay and demand for Developer Relations roles
AggregatedTypical pay
$70/hour
This role
$30–$80/hr
Most Developer Relations roles pay $40–$98 per hour. This role's pay falls inside that range.
Based on 1,098 similar roles that publish pay · 302 publish only a top rate; those count at the rate they gave
Rates shown per hour. Yearly and monthly pay converted; one-time fees and non-USD pay are not included.
- Live similar roles
- 1,270
- Listed in last 30 days
- 493
- Remote
- 97%
Hiring most right now: micro1 (377) · SME Careers (254) · Mercor (156)
Most requested skills · share of roles
- ai training13%
- llm evaluation11%
- ai evaluation11%
- data annotation9%
Figures from Developer Relations roles live on NearSkill when this page loaded. A role can close before you apply, so check the listing itself.
Compare your resume against these rolesLocation
Compensation
$30–80/hr
Required Skills
Application Tip
Highlight a specific backend project where you used Spring to solve a performance or scalability problem — include measurable results and any architectural decisions you made.
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