xelys jobs xelys jobs

Java Software Developer - Remote

YO AI Labs

full-remoteseniorcontractbackendfullstack California, United States Today via LinkedIn

See how well this job matches your profile

Sign up to get an AI match score and generate a tailored application in seconds.

Get your match score

Tags

JavaPythonTypeScriptRustGoC++AlgorithmsData StructuresPerformance TuningDistributed Systems

About the role

Role Overview

Join a remote team as a Senior Software Engineer (Contract), helping to train next-generation AI systems through high-quality real-world engineering inputs. No prior AI experience is required—your software/domain expertise is what matters.

Responsibilities

  • Apply expertise to help models learn, reason, and perform via production-grade, high-quality software inputs.
  • Develop features and refactor existing codebases for maintainability.
  • Debug complex software issues and deliver reliable solutions.
  • Optimize performance and scalability of systems.
  • Collaborate with cross-functional teams, including remote stakeholders.
  • Participate in rigorous code reviews and contribute to software best practices.

Required Qualifications

  • Proficiency in Python 3, Java, Rust, or TypeScript (with additional strength in C++ or Go considered a plus).
  • Deep understanding of algorithms and data structures.
  • Strong performance tuning experience.
  • Proven ability to deliver maintainable solutions and refactor codebases.
  • Excellent written and verbal communication with attention to detail.
  • Track record collaborating in remote and cross-functional environments.

Preferred Qualifications

  • Experience with large-scale distributed codebases.
  • Familiarity with modern AI/ML systems (a plus, not required).

About YO AI Labs

YO AI Labs works on building and training next-generation AI systems, helping models learn and perform through high-quality, real-world input. The role focuses on applying advanced software engineering skills to support how AI models are trained and optimized.

Scraped 7/28/2026