Historical listings
Browse previously published job opportunities whose listed application deadlines have passed. These pages are retained as historical references; an expired listing is not an indication that the role is still accepting applications.
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Showing 289–308 of 308 expired listings
Sorted by most recently expired
Remote
micro1 is engaging Computational Mathematics Experts for a customer project at the intersection of advanced mathematics, AI, and software engineering. Apply your computational mathematics expertise to help train next-generation AI systems through high-quality, real-world technical input. No prior AI experience is required; domain expertise is the primary qualification.
Remote
micro1 is engaging Computational Physics Experts to contribute their technical expertise to a dynamic customer project focused on advancing AI systems. Apply your computational physics expertise to help train next-generation AI systems through high-quality, real-world input. No prior AI experience is required; domain expertise is the primary qualification.
Remote
micro1 is engaging Data-heavy Chemistry/Materials Science Experts to contribute to a cutting-edge customer project centered on leveraging AI agents for scientific advancement. Apply your scientific expertise to help train next-generation AI systems through authentic, high-quality technical workflows. No prior AI experience is required; domain expertise is the primary qualification.
Remote
micro1 is engaging Enterprise AI Workflow Experts to contribute to an innovative enterprise project focused on maximizing business productivity through advanced AI-driven solutions. Experts will apply their professional domain knowledge to evaluate and improve AI model capabilities, design agentic workflows, identify workflow limitations, and provide actionable feedback to support the development of next-generation AI systems.
Remote
micro1 is seeking German Language Experts to contribute to AI training projects through high-quality speech data collection, annotation, transcription, and linguistic evaluation. This role uses native German language expertise to help train and improve next-generation AI systems. No prior AI experience is required.
Remote
micro1 is engaging GIS/Geospatial Experts to contribute their domain expertise to a forward-thinking customer project focused on training and evaluating next-generation AI systems. This opportunity is ideal for current STEM professionals with hands-on experience in GIS, geospatial technologies, and advanced AI coding agents.
Remote
micro1 is seeking Japanese Language Experts to contribute to next-generation AI training projects through accurate Japanese-English transcription, translation, transcript review, and linguistic feedback. No prior AI experience is required; strong Japanese and English language expertise is the primary qualification.
Remote
micro1 is seeking Korean Bilingual Experts to contribute to next-generation AI training projects through high-quality transcription, translation, linguistic analysis, and multimedia content evaluation. No prior AI experience is required; strong Korean and English language expertise is the primary qualification.
Remote
micro1 is engaging Manufacturing Specialists to contribute their advanced technical expertise to a customer’s AI training project focused on manufacturing and digital fabrication. The project centers on evaluating manufacturing processes and workflows, particularly in CAM, CNC, and Fusion 360 environments, with insights supporting evaluation rubrics designed to enhance human productivity.
United States
micro1 is engaging experienced Marketing Experts for a high-impact customer project focused on evaluating and advancing frontier AI models in producing professional business documents. Apply your marketing expertise to help train next-generation AI systems through high-quality, real-world input.
Remote
micro1 is engaging Mathematics Experts to contribute their knowledge and analytical skills to an advanced customer project focused on training next-generation AI systems. Apply your expertise in mathematical research, problem-solving, proof writing, and advanced mathematics to provide high-quality, real-world input for AI training.
Remote
micro1 is engaging Military Writing Specialists to support a unique project, leveraging expertise in military writing and reporting. 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. No prior experience in AI is required — your domain knowledge is what matters. Contributors will use their background in Department of War (Department of Defense) documentation to generate, review, and evaluate a wide range of reports, summaries, and status updates reflective of authentic military processes. Your input will help develop benchmarks and grading guidelines that will teach AI to understand and replicate effective, compliant government communication.
Brazil
Join our customer's team as a Portuguese Language Expert and play a pivotal role in shaping high-quality language data resources for cutting-edge projects. Leverage your bilingual skills and linguistic expertise to enhance data annotation processes and support impactful AI and language initiatives from home.
Remote
micro1 is engaging Quantitative Research Experts to contribute to a customer project focused on advancing real-world AI applications in STEM domains. Apply your technical expertise to help train next-generation AI systems through high-quality, real-world input. No prior AI experience is required; domain expertise is the primary qualification.
Remote
micro1 is engaging Robotics/Mechatronics Experts to contribute to a technically advanced customer project focused on advancing next-generation AI systems. Apply your robotics and mechatronics expertise to help train AI systems through high-quality, real-world technical input. No prior AI experience is required; domain expertise is the primary qualification.
Remote
micro1 is engaging Scientific Computing Experts to contribute advanced technical expertise to a groundbreaking STEM project focused on leveraging AI agents in real-world scientific computing workflows. Apply your expertise to help train next-generation AI systems through high-quality, real-world technical input. No prior AI experience is required; domain expertise is the primary qualification.
Remote
micro1 is engaging Senior DoD Staff Writing SMEs to contribute expert knowledge and writing skills to a pivotal customer project. 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. No prior experience in AI is required — your domain knowledge is what matters.
Remote
micro1 is engaging simulation/CAE-heavy mechanical engineering Experts to contribute their technical expertise to a dynamic customer project focused on leveraging advanced AI agents in real-world engineering scenarios. Apply your simulation and CAE expertise to help train next-generation AI systems through high-quality, real-world input. No prior AI experience is required; domain expertise is the primary qualification.
Remote, US-based
micro1 is engaging Investment Banking Consultants (Bulge Bracket) to contribute their expertise to a customer's project. 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. No prior experience in AI is required — your domain knowledge is what matters.
Remote
micro1 is hiring Talent Operations Managers to scale the human data engine behind frontier AI systems. The role focuses on onboarding, talent activation, enterprise client success, and operational excellence across high-velocity AI training and data operations deployments.