Remote AI & Data Training Jobs in Costa Rica 2026

CAD Engineer - AI Trainer

• United States, United Kingdom, Canada +58AustraliaGermanyFranceSpainUruguayCosta RicaEcuadorJamaicaSwedenDenmarkFinlandNorwayAustriaBelgiumPortugalGreeceItalyRomaniaPolandCzech RepublicHungarySlovakiaSerbiaEstoniaMaltaBosnia and HerzegovinaLithuaniaLatviaSaudi ArabiaQatarKuwaitUnited Arab EmiratesBahrainOmanIsraelJordanLebanonTurkeyArmeniaIndiaPhilippinesMalaysiaIndonesiaSouth AfricaEgyptMoroccoAlgeriaTunisiaBrazilArgentinaColombiaChileMexicoPeruJapanSouth KoreaNew ZealandSingapore
• $9 – $69/hr
• Oct 12, 2026

Help train and evaluate AI agents that work inside a real CAD environment on long engineering tasks, work that would take an expert 10–15 hours. You'll design part geometry, build reference solutions, and judge the agent's attempts.

CFD Engineer - AI Trainer

• United States, United Kingdom, Canada +59AustraliaGermanyFranceSpainUruguayCosta RicaEcuadorJamaicaSwedenDenmarkFinlandNorwayAustriaBelgiumPortugalGreeceItalyRomaniaPolandCzech RepublicHungarySlovakiaBulgariaSerbiaEstoniaMaltaBosnia and HerzegovinaLithuaniaLatviaSaudi ArabiaQatarKuwaitUnited Arab EmiratesBahrainOmanIsraelJordanLebanonTurkeyArmeniaIndiaPhilippinesMalaysiaIndonesiaSouth AfricaEgyptMoroccoAlgeriaTunisiaBrazilArgentinaColombiaChileMexicoPeruJapanSouth KoreaNew ZealandSingapore
• $9 – $69/hr
• Oct 12, 2026

About the role Help train and evaluate AI agents on expert-level fluid simulation tasks. You'll take CAD geometry, set up and run simulations, build verified reference solutions, and write Python checks for the agent's results.

Atomistic Materials Modeling Expert

• Remote (Global)
• $84/hr
• Oct 11, 2026

Mercor is recruiting Atomistic Materials Modelling Experts with strong backgrounds in computational materials science, quantum mechanical simulations, and molecular modelling to support advanced AI research.

Inorganic Chemistry & Synthesis Expert

• Remote (Global)
• $84/hr
• Oct 11, 2026

Mercor is seeking experienced Inorganic Chemistry and Materials Synthesis Experts to contribute to advanced AI research initiatives.

Internal Medicine Hospitalist

• Remote (Global)
• $80 – $125/hr
• Oct 10, 2026

micro1 is engaging with Internal Medicine Hospitalist Physicians to contribute their medical expertise to a customer project focused on inpatient care and documentation standards.

Pediatric Hospitalist

• Remote (Global)
• $80 – $125/hr
• Oct 10, 2026

micro1 is engaging Pediatric Hospitalist Physicians to contribute their medical expertise to a customer project focused on inpatient care and documentation standards. In this role, you’ll apply your pediatric clinical training to help train next-generation AI systems.

Quantitative Rates Researcher

• Remote (Global)
• $80 – $150/hr
• Oct 9, 2026

Role Title: Quantitative Rates Researcher Role Type: Contractor Location: Remote micro1 is engaging Quantitative Rates Researchers to contribute to a leading investment bank’s algorithmic trading platform project.

Geospatial Research and Analysis Expert

• United States, Albania, Algeria +142AndorraAntigua and BarbudaArgentinaAustraliaAustriaBahamasBahrainBangladeshBarbadosBelgiumBelizeBeninBoliviaBosnia and HerzegovinaBotswanaBrazilBulgariaCameroonCanadaChileColombiaCosta RicaCroatiaCyprusDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEstoniaFijiFinlandGabonGambiaGhanaGreeceGrenadaGuyanaHondurasHungaryIcelandIndiaIndonesiaIrelandIsraelItalyJamaicaJapanJordanKiribatiKuwaitLatviaLebanonLesothoLiberiaLiechtensteinLithuaniaLuxembourgMadagascarMalawiMalaysiaMaldivesMaltaMarshall IslandsMauritiusMexicoMicronesiaMonacoMontenegroNamibiaNauruNepalNetherlandsNew ZealandNicaraguaNorwayOmanPalauPanamaPapua New GuineaParaguayPeruPhilippinesPolandPortugalQatarRomaniaSaint Kitts and NevisSaint LuciaSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSenegalSerbiaSeychellesSierra LeoneSingaporeSlovakiaSloveniaSolomon IslandsSouth AfricaSouth KoreaSpainSurinameSwedenSwitzerlandTanzaniaThailandVatican CityTogoTongaTrinidad and TobagoTunisiaTurkeyTuvaluUgandaUnited Arab EmiratesUnited KingdomUruguayVanuatuVietnamZambiaBhutanBruneiFranceGuatemalaMoroccoNigeriaRwandaSaudi ArabiaCape VerdeIvory CoastKosovoPakistanTimor-LesteCzech RepublicNorth MacedoniaEswatini
• $35/hr
• Oct 9, 2026

We’re seeking experienced geospatial practitioners and academics interested in contributing their expertise as independent contractors.

Rates trader

• Remote (Global)
• $80 – $100/hr
• Oct 9, 2026

Role Title: Rates trader Role Type: Contractor Location: Remote micro1 is engaging experienced Rates traders to participate in a cutting-edge AI-driven project for a leading investment bank’s algorithmic trading desk.

Family Medicine Hospitalist

• Remote (Global)
• $80 – $125/hr
• Oct 9, 2026

micro1 is engaging Family Medicine Hospitalist Physicians to contribute their medical expertise to a customer project focused on inpatient care and documentation standards. In this role, you’ll apply your broad clinical training to help train next-generation AI systems.

Hospitality Worker (Toast POS User)

• Remote (Global)
• $28 – $92/hr
• Oct 9, 2026

Role Title: Hospitality Worker (Toast POS User) Role Type: Contractor Location: Remote micro1 is engaging hospitality workers to contribute to a customer initiative related to restaurant technology.

Litigation Attorney

• Remote (Global)
• $80 – $170/hr
• Oct 9, 2026

Role Title: Litigation Attorney Role Type: Contractor Location: Remote micro1 is engaging Litigation Attorneys to contribute expertise to a customer's project focused on managing and resolving complex legal disputes.

Video Data QA Specialist

• Remote (Global)
• Oct 9, 2026

Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems.

Video Data Annotator

• Remote (Global)
• $8 – $10/hr
• Oct 9, 2026

micro1 is engaging Video Data Annotators to contribute expertise and precision to a customer’s project focused on the advancement of artificial intelligence. In this role, you'll apply your expertise to help train next-generation AI systems.

Video Data Annotation Specialist

• Remote (Global)
• Oct 9, 2026

Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems.

Domain Expert – Python

• Remote (Global)
• Oct 9, 2026

Based in San Francisco, California, Turing is the world's leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems.

Scientific Computing / Research Engineering Expert — Earth Sciences (Terminal Bench Science)

• Remote (Global)
• Oct 9, 2026

Turing is one of the world’s fastest-growing AI companies, accelerating the advancement and deployment of powerful AI systems.

Pod lead - Chemical Engineering (Terminal Bench Science)

• Remote (Global)
• Oct 9, 2026

Turing is one of the world’s fastest-growing AI companies, accelerating the advancement and deployment of powerful AI systems.

Pod lead - Civil and structural engineering

• Remote (Global)
• Oct 8, 2026

Turing is one of the world’s fastest-growing AI companies, accelerating the advancement and deployment of powerful AI systems.

Software Engineer – Agentic AI / Data Cloud (Python/Go)

• Remote (Global)
• Oct 8, 2026

We are looking for Software Engineers to work with a leading Frontier LLM Lab to help accelerate their Agentic Data Cloud roadmap by building and scaling tools for next-generation AI-powered data systems.

Mathematics Expert

• Remote (Global)
• Oct 8, 2026

About Turing Turing is one of the world’s fastest-growing AI companies, accelerating the advancement and deployment of powerful AI systems.

Game Developer

• Remote (Global)
• $25 – $70/hr
• Oct 8, 2026

micro1 is engaging Game Developers to contribute to a pioneering customer project focused on evaluating and advancing AI capabilities in the domain of game creation and interaction. In this role, you'll apply your expertise to help train next-generation AI systems.

Hospitalist Physician

• Remote (Global)
• $100 – $120/hr
• Oct 8, 2026

micro1 is engaging Hospitalist Physicians to contribute their medical expertise to a customer project focused on inpatient care and documentation standards. In this role, you'll apply your expertise to help train next-generation AI systems.

Domain Expert – Python

• Remote (Global)
• Oct 8, 2026

Turing is one of the world's fastest-growing AI companies, accelerating the advancement and deployment of powerful AI systems.