Data jobs in Berlin, Germany

• V

  Senior Game Data Analyst - Paper.io 2

  3 weeks ago

  Voodoo · Paris, CET, France +9

  RemoteFull-timeSeniorData & AI

  Autonomously take ownership of the A/B testing cycle on Paper.io 2, validating feature values, refining key parameters, and optimizing monetization to drive core KPIs.; Lead analysis of large, complex datasets to uncover player behaviors and growth opportunities.; Translate…

• AA

  Senior AI Researcher: LLM post-training for hallucination reduction (f/m/d)

  3 weeks ago

  Aleph Alpha · Heidelberg, Baden Würtemberg, Germany +1

  HybridFull-timeSeniorData & AI

  We are looking for a (Senior) AI Researcher to join our hallucination reduction capability team to push the boundaries in LLM post-training (SFT and RL).

• A

  Junior Software Engineer - Data

  3 weeks ago

  Almedia · Berlin, Germany

  On-siteFull-timeEntry level€65K – €85K a yearData & AI

  Build and ship data pipelines that run live in production, from ingestion to storage, across near-real-time and batch workloads.; Build Python services and APIs that other teams and products rely on.; Work with operational databases and learn to run them under real production…

• AA

  AI Coding Evaluator

  3 weeks ago

  Anyone AI · Buenos Aires, Distrito Federal, Argentina +16

  RemoteFull-timeData & AI

  At Anyone AI, we create high-quality training and evaluation data for frontier AI models.

• A

  Senior Data Platform Engineer (m/f/d)

  3 weeks ago

  A11 · Berlin, Germany

  SeniorData & AI

  As a key growth accelerator, A11 partners with Europe’s most ambitious startups and scaleups, corporates and SMBs to connect them with top-tier talent ready to make an impact.

• K

  Data Scientist

  3 weeks ago

  KAYAK · Berlin, Germany

  HybridFull-timeData & AI

  Translate product and business challenges into well-defined modeling problems, hypotheses, and measurable objectives.; Ship production-ready, scalable Machine Learning solutions with real-world impact on user experience and key business metrics.; Design and evaluate…

• K

  Machine Learning Engineer Manager

  3 weeks ago

  KAYAK · Berlin, Germany

  HybridFull-timeSeniorData & AI

  Own the strategy and roadmap for KAYAK’s shared Machine Learning Platform, aligning technical investments with business needs and long-term platform evolution.; Lead, mentor, and grow a high-performing Berlin-based team of Machine Learning Platform Engineers, fostering…

• N

  Lead Technical Product Manager — Machine Learning Platform

  4 weeks ago

  N26 · Berlin, Germany

  Full-timeLead / staffData & AI

  We are seeking an experienced Lead Technical Product Manager for our Machine Learning Platform within the Intelligent Operations Platforms segment. In this role, you will define the long term vision, platform architecture, and execution strategy for core Machine Learning…

• V

  Senior ML Engineer - Speech (m/f/d)

  4 weeks ago

  voize · Berlin, Germany +5

  RemoteFull-timeSeniorData & AI

  At voize, we believe the greatest gift to frontline workers is time - time to care, connect, and be present. Today, that time is lost to busywork and complex systems that pull them away from what matters most: people.

• U

  Data Protection Manager (m/f/d)

  4 weeks ago

  Unzer · Berlin, Germany

  HybridFull-timeMid levelFrom €1,000.00 a monthData & AI

  At Unzer, the Data Protection Team is part of the Legal Department and plays a key role in enabling our business to grow responsibly in a highly regulated environment. We partner closely with teams across the organization to ensure that privacy and data protection requirements…

• CA

  Senior/Staff AI Engineer, Quality & Evals (m/f/x)

  4 weeks ago

  Cortea AI · Berlin, Germany

  On-siteFull-timeLead / staffData & AI

  We are looking for an engineer with strong backend, data, and AI systems experience to build the evaluation and observability foundation for production-grade LLM agents used in complex audit workflows.

• A

  Data Scientist

  4 weeks ago

  Almedia · Berlin, Germany

  On-siteFull-time€80K – €150K a yearData & AI

  Build and ship models that predict user value, engagement, and reward behaviour. See them live in production.; Design and run A/B tests on offers, rewards, and ranking. Work out what actually caused the result through causal reasoning.; Build data infrastructure and measurement…

• S

  Senior Bank Analytics Engineer

  4 weeks ago

  Solaris · Berlin, Germany

  Senior€70K – €80K a yearData & AI

  Design and implement robust, clean and reusable data models for the Risk, Regulatory Reporting and Finance functions that centralise reporting of financial instruments (credit cards, loans, bonds, deposits etc.) following the BIRD and IReF standards.; Define process steps and…

• Q

  Head of Product Analytics & Experimentation

  4 weeks ago

  qlub · London, England, United Kingdom +5

  RemoteFull-timeDirectorData & AI

  You'll lead product analytics at qlub and build the experimentation engine behind our growth, scaling to 50+ A/B tests a month. You'll set the standard for how our data is modelled so analytics and AI can trust it, and lead a team of BI analysts working closely with Product,…

• T

  Engineering Manager - Data Intelligence

  4 weeks ago

  trawa · Berlin, Germany

  On-siteFull-timeManagerData & AI

  Data is the heartbeat of trawa. It is the foundation and lifeblood of our product, the core that unlocks the power of the energy markets for our customers, turning a complex challenge into a source of savings and sustainability.

• NH

  Data Science Lead (CV + ML)

  4 weeks ago

  Neko Health · Stockholm, Sweden +2

  HybridFull-timeLead / staffData & AI

  Neko’s body scan captures rich imaging data across the human body. Turning it into validated, production-ready algorithms with real clinical impact is the job. We are hiring Senior Data Scientists to work across computer vision problems such as skin imaging, tissue imaging and…

• V

  Senior Product Manager - Machine Learning (m/f/d)

  4 weeks ago

  voize · Berlin, Germany

  HybridFull-timeSeniorData & AI

  At voize, we believe the greatest gift to frontline workers is time - time to care, connect, and be present. Today, that time is lost to busywork and complex systems that pull them away from what matters most: people.

• A

  Staff Data Scientist

  4 weeks ago

  Almedia · Berlin, Germany

  On-siteFull-timeLead / staff€100K – €160K a yearData & AI

  Our bar is high, and this is the best place for ambitious builders.

• P

  Data Protection & AI Governance Manager (m/f/d)

  4 weeks ago

  Pliant · Berlin, Germany

  HybridFull-timeMid levelData & AI

  We are looking for a Data Protection & AI Governance Manager (m/f/d) to strengthen our team. In this role, you combine operational coordination with our external data protection law firms with the continued development of our AI governance function. Depending on experience, we…

• A

  Senior/Staff ML Scientist - Bidding & Optimization (f/m/d)

  5 weeks ago

  adjoe · Berlin, Germany

  Full-timeLead / staffData & AI

  adjoe builds the technologies behind mobile app growth and monetization, challenging the status quo of adtech by redefining how apps acquire users and generate revenue. Our two products, Playtime Arcade and adjoe Ads, sit at opposite ends of the mobile advertising spectrum:…

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