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Java Developer

Micro1

Engineering (AI) Full-time
Remote (Global) $30 – $80/hr April 17, 2026

Job description

Job Title: Java Developer

Job Type: Contractor

Location: Remote

Job Summary: In this role, 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.

Key Responsibilities:

  1. Design, develop, and maintain backend components using Java and the Spring ecosystem.
  2. Implement high-quality, secure, and scalable software solutions aligned with business objectives.
  3. Collaborate with cross-functional teams, including architects, product owners, and QA engineers, to deliver seamless integrations.
  4. Participate in code reviews, contributing to best practices and continuous improvement efforts.
  5. Troubleshoot, debug, and optimize backend processes to ensure consistent performance and reliability.
  6. Write clean, well-documented code, adhering to industry standards and customer requirements.
  7. Communicate clearly in written and verbal formats, ensuring alignment with the customer's vision and team objectives.

Required Skills and Qualifications:

  1. Expert-level proficiency in Java programming and backend development.
  2. Strong hands-on experience with Spring and related frameworks.
  3. Solid understanding of RESTful services, microservices architecture, and API design.
  4. Proven ability to work independently in a remote team setting.
  5. Excellent written and verbal communication skills, with a focus on clarity and collaboration.
  6. Demonstrated track record of delivering complex backend solutions for enterprise environments.
  7. Strong problem-solving abilities and attention to detail.

Preferred Qualifications:

  1. Experience integrating Java applications with modern DevOps tools and cloud platforms.
  2. Background in performance tuning and optimization for high-traffic systems.
  3. Prior experience working on distributed, agile teams for global customers.
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Frequently asked questions

Is Micro1 legitimate?
Yes, Micro1 is a legitimate company listed on RemoWork. We verify all companies on our platform. However, we always recommend doing your own research before sharing personal information or starting work. Check reviews from other users and visit the company's official website for the most up-to-date information.
How do I get started with Micro1?
To get started, visit Micro1's official website and look for their careers or sign-up page. Create an account, complete your profile with relevant skills and experience, and apply for available positions or projects. Some companies may require you to pass a qualification test or assessment before you can start working.
Does Micro1 offer remote work?
Yes, Micro1 offers remote work opportunities. Most tasks and positions can be completed from anywhere with a reliable internet connection and a computer or smartphone. Specific location requirements may vary by project or role, so check individual listings for details.
How does Micro1 pay its workers?
Payment methods and schedules vary. Common payment options include PayPal, bank transfers, Payoneer, and other digital payment platforms. Visit Micro1's official website or check their payment/FAQ section for specific details about payment methods, minimum thresholds, and payout schedules.
What skills do I need to work with Micro1?
Required skills vary by role and project. Generally, you'll need a reliable internet connection, basic computer literacy, strong attention to detail, and good communication skills. Some positions may require specialized expertise, language proficiency, or technical qualifications. Check individual job listings for specific requirements.
What makes Micro1 different from other platforms?
Micro1 uses AI-powered vetting to screen engineers and match them with top companies. The platform focuses on connecting pre-vetted software engineers with startups and tech companies, streamlining the hiring process and ensuring quality matches through automated technical assessments.
What programming skills are most in demand on Micro1?
In-demand skills include Python, JavaScript/TypeScript, React, Node.js, and experience with AI/ML frameworks. Full-stack development skills, cloud platforms (AWS, GCP), and experience building scalable applications are highly valued. The platform also looks for AI and data engineering expertise.
How quickly can I get matched with a job on Micro1?
Micro1's AI-driven matching process can connect qualified engineers with roles within days of completing the vetting process. The speed depends on your skill set alignment with available positions and market demand for your expertise.
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