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Science jobs in Spain

9 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

Science jobs in Spain at a glance

Open roles
9
Remote
33%
Posted in the last 30 days
4

Hiring most here

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1–9 of 9 jobs

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Spain ×Science & research ×Clear all

  • Junior Analyst

    5 days ago

    XTB · Madrid, Spain

    HybridEntry levelScience & research

    Do you have a passion for following the markets and understanding what’s behind the economic headlines?

  • Biology Expert (ALE)

    2 weeks ago

    Anyone AI · Mexico City, Mexico +14

    RemoteContractLead / staff$30.00 – $80.00 an hourScience & research

    Anyone AI is seeking Biology Experts to create challenging, realistic tasks that test AI agents’ ability to solve problems in biological research. You will develop original tasks and reference solutions, then evaluate agents completing workflows using scientific tools and…

  • Senior Product Researcher

    2 weeks ago

    LeoVegas Mobile Gaming Group · Málaga, Andalusia, Spain

    HybridFull-timeSeniorScience & research

    Every product team has opinions about what players want. Your job is to replace them with evidence. As a Senior Product Researcher, you'll help own the research roadmap for one of our product areas: Sports, Casino or Core. You'll lead research from discovery through concept…

  • 2026/27 Research Analyst - International Arbitration - Madrid

    3 weeks ago

    The Brattle Group · Madrid, Spain

    From €46.8K a yearScience & research

    The Brattle Group is a leading global economic and litigation consulting firm. We provide expert analysis and testimony in legal disputes, regulatory proceedings, and business strategy. Our teams apply economic, financial, and analytical expertise to solve complex problems and…

  • Applied Scientist

    5 weeks ago

    TomTom · Madrid, Spain +1

    HybridFull-timeMid levelScience & research

    Design, train and evaluate machine-learning models and algorithms that turn noisy, incomplete probe data into reliable speed and closure information that powers our traffic technology.; Prototype in Python, then implement in Java in our production services and own the change…

  • Applied Scientist

    6 weeks ago

    TomTom · Madrid, Spain

    HybridFull-timeScience & research

    LLM–data interfaces: Research and design how LLMs access and reason over TomTom's data. This covers retrieval strategies for structured and geospatial data, tool and API designs that LLMs can use reliably, text-to-query approaches, and grounding techniques.; Data…

  • Lead Applied Scientist

    6 months ago

    TomTom · Madrid, Spain +1

    HybridFull-timeLead / staffScience & research

    As an experienced Applied Scientist, you will play a key role in shaping and delivering scalable AI/ML solutions within the POI domain. You will operate across complex challenges, driving both the technical direction and execution of high-impact initiatives across teams.

  • Life Sciences German Linguist

    6 months ago

    Welo Global · Barcelona, Spain +4

    RemoteFull-timeMid levelScience & research

    The Linguist, performs quality control tasks and on-demand translation and copy edit tasks, and takes on linguistic lead functions on assigned accounts/projects; coordinates the activities of a group of translators (internal and/or freelancers) for assigned accounts/projects,…

  • Detection Researcher (Coding Focused)

    9 months ago

    Zimperium · Spain +5

    RemoteScience & research

    Research and analyze advanced detection bypass techniques (e.g., rooting, hooking, and runtime application/system tampering) to assess threats to our detection systems.; Evaluate and reverse-engineer tools and frameworks used to attack or evade our products, documenting…

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.