G2i Inc.

G2i is a hiring platform run by engineers that match you with pre-vetted React and React Native engineers.

Java AI Data Training Tech Quality Lead

Backend EngineerSoftware EngineerContractRemoteTeam 11-50H1B No SponsorCompany SiteLinkedIn

Location

United States

Posted

99 days ago

Salary

$50 - $100 / hour

Bachelor Degree7 yrs expEnglishJava

Job Description

• Conduct regular code quality reviews of Java solutions, assessing correctness, clarity, structure, code style, and maintainability. Provide constructive feedback and escalate critical issues when needed. • Perform technical evaluations focused on algorithmic soundness, performance considerations, best practices, and alignment with project guidelines. • Maintain clear communication with trainers and QAs via Discord—sharing updates, clarifying expectations, answering questions, and ensuring a smooth workflow. • Monitor contributor activity and manage activation outreach, helping identify blockers and encouraging re-engagement. • Create and maintain documentation, including coding guidelines, checklists, example solutions, trackers, FAQs, and related resources. • Lead onboarding and training sessions for new trainers and QAs, covering Java quality standards, common issues, and review expectations.

Job Requirements

  • Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.
  • 7+ years of professional Java experience with strong expertise in code quality, debugging, design approaches, and maintainability.
  • Previous experience with LLM training, AI data annotation, or QA roles is preferred.
  • C1-level English proficiency for documentation and async communication.
  • Strong analytical and problem-solving skills, with the ability to evaluate different approaches and identify root causes.
  • High attention to detail and ability to deliver high-quality work independently.

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