Backend Java Developer - Remote YO AI LabsBackend Java Developer - RemoteLos Angeles, CARemoteJava | Spring Boot | Microservices | REST APIs | Backend Development | Distributed Systems | API Development | Cloud Platforms | Debugging | System Design | Software Architecture | Code Review . In this role, you will apply your backend development expertise to design, develop, review, and optimize scalable systems using Java, Spring Boot, and microservices architecture .
Dutch Bilingual Expert - Remote YO AI LabsDutch Bilingual Expert - RemoteLos Angeles, CARemoteIn this role, you will evaluate AI-generated Dutch speech, assess linguistic accuracy and authenticity, and provide detailed feedback to support language model improvement. We are seeking Dutch Bilingual Experts to contribute to a global language and AI training project focused on improving Dutch-language understanding and generation.
Turkish Language Expert - Remote YO AI LabsTurkish Language Expert - RemoteLos Angeles, CARemoteYou will evaluate Turkish audio and language content, assess linguistic quality, and provide clear feedback to help improve AI systems. Background in linguistics, phonetics, voice, audio engineering, media, communications, or teaching .
Physics Expert - Remote YO AI LabsPhysics Expert - RemoteLos Angeles, CARemoteIn this role, you will apply deep subject-matter expertise to evaluate competing physics arguments, assess technical reasoning, and provide authoritative judgments on complex or ambiguous scientific questions. We are seeking established Physics Professors and Principal Investigators to provide high-level scientific expertise for a project focused on advancing next-generation AI systems.
Russian Bilingual Expert - Remote YO AI LabsRussian Bilingual Expert - RemoteLos Angeles, CARemoteWe are seeking Russian Bilingual Experts to contribute to an impactful language and AI training project focused on improving Russian-language understanding and generation. Listen to audio clips in Russian and evaluate the nativeness, fluency, and overall linguistic quality of the speaker or model output.
AI Software Engineer - Remote YO AI LabsAI Software Engineer - RemoteLos Angeles, CARemoteWe are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing, feature implementation, codebase refactoring, and performance optimization .
Japanese Language Expert - Remote YO AI LabsJapanese Language Expert - RemoteLos Angeles, CARemoteIn this role, you will work with Japanese and English audio and written content, ensuring accurate transcription, translation, contextual fidelity, and high-quality linguistic output. We are seeking experienced Japanese Language Experts to contribute their linguistic expertise to a project focused on improving next-generation AI systems.
Business Document Expert - Remote YO AI LabsBusiness Document Expert - RemoteLos Angeles, CARemoteMicrosoft Excel | PowerPoint | Word | Financial Modeling | Data Analysis | Executive Presentations | Strategic Proposals | Report Generation | Prompt Engineering | AI Evaluation | Business Documentation | Stakeholder Collaboration . The role involves creating realistic business scenarios, developing professional documents, and evaluating AI-generated business deliverables.
Computational Physics Expert - Remote YO AI LabsComputational Physics Expert - RemoteLos Angeles, CARemoteThe ideal candidate is a STEM professional with hands-on experience using AI coding agents such as Codex, Claude Science, Claude Code, and Claude Cowork as active tools in computational and technical work. Document how AI agents are used for tasks such as navigating large codebases, debugging complex issues, developing sophisticated features, and automating multi-step workflows.
AI/ML Software Engineer - Remote YO AI LabsAI/ML Software Engineer - RemoteLos Angeles, CARemoteWe are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing, feature implementation, codebase refactoring, and performance optimization .
AI Technical Trainer - Remote YO AI LabsAI Technical Trainer - RemoteLos Angeles, CARemoteWe are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing, feature implementation, codebase refactoring, and performance optimization .
CRM Operations Specialist Remote YO AI LabsCRM Operations Specialist RemoteLos Angeles, CARemoteEvaluate and provide expert input on CRM workflows, sales processes, pipeline management, and automation logic using platforms such as Salesforce, HubSpot, and similar tools. 3+ years of hands-on experience in CRM operations, sales operations, revenue operations, or a related field, with demonstrated expertise in Salesforce and/or HubSpot.
Word Expert - Remote YO AI LabsWord Expert - RemoteLos Angeles, CARemoteMicrosoft Excel | PowerPoint | Word | Financial Modeling | Data Analysis | Executive Presentations | Strategic Proposals | Report Generation | Prompt Engineering | AI Evaluation | Business Documentation | Stakeholder Collaboration . The role involves creating realistic business scenarios, developing professional documents, and evaluating AI-generated business deliverables.
AI Trainer - Remote YO AI LabsAI Trainer - RemoteLos Angeles, CARemoteWe are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing, feature implementation, codebase refactoring, and performance optimization .
Data Privacy Analyst - Remote YO AI LabsData Privacy Analyst - RemoteLos Angeles, CARemotePII | Data Privacy | Document Review | Spot Checks | eDiscovery | Quality Assurance | Data Redaction | Data Anonymization | Compliance | Attention to Detail | Sensitive Data Handling . We are seeking experienced Data Privacy Analysts to support a data privacy and AI training project focused on protecting sensitive information.
Tax Advisor - Remote YO AI LabsTax Advisor - RemoteLos Angeles, CARemoteYou will apply your tax expertise to prepare and review tax returns, assess AI-generated tax content, and develop evaluation criteria that improve the accuracy and reliability of next-generation AI systems. We are seeking experienced CPAs and Tax Advisors to support a project focused on tax preparation, advisory, and AI evaluation.
Robotics/Mechatronics Expert - Remote YO AI LabsRobotics/Mechatronics Expert - RemoteLos Angeles, CARemoteThe ideal candidate combines hands-on expertise in robotics, mechatronics, system design, and engineering problem-solving with practical experience using AI coding agents such as Codex, Claude Science, Claude Code, and Claude Cowork . Proven experience using Codex, Claude Science, Claude Code, and Claude Cowork to generate and execute multi-step code sequences for real-world engineering applications.
Korean Language Expert YO AI LabsKorean Language ExpertLos Angeles, CARemoteIn this role, you will evaluate, create, translate, and annotate Korean-language content to help enhance AI models' ability to understand and generate accurate, natural, and culturally appropriate language. We are seeking experienced Korean Language Experts to contribute their linguistic knowledge and bilingual expertise to a dynamic project focused on improving next-generation AI systems.
RL Environment Engineer - Remote YO AI LabsRL Environment Engineer - RemoteLos Angeles, CARemoteWe are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing, feature implementation, codebase refactoring, and performance optimization .
Sales Representative (Los Angeles) Avantor IncSales Representative (Los Angeles)Los Angeles, CARemote$59,150–$100,740 / yearAs a field-based Sales Representative, you'll be out in the Los Angeles area academic markets every day, building relationships with researchers, learning what drives their work, and helping them find the right tools to advance discovery. This representative needs a mix of strategic thinking, creative problem solving mindset, business development and must be comfortable walking into any situations ready to listen, provide value and offer Avantor as a solution.