438 English-speaking jobs in Berlin

Mechanical Engineering Expert needed for contract role. Author technical tasks to evaluate AI model performance on mechanical engineering problems. Must have PhD in Mechanical Engineering or equivalent experience. Fluency in at least two of: statics/dynamics, thermodynamics, fluid mechanics, machine design, or heat transfer.

STEM Expert (Physics, Chemistry, Mathematics, Biology) analyzes complex problems to improve AI model outputs. Develops quantitative methods and collaborates with AI research teams.

Design Expert needed for a remote, part-time contract role. Responsibilities include authoring, reviewing, and annotating technical tasks to evaluate AI model performance on design problems. Must have a PhD in Design or related field, or equivalent experience, and fluency in at least two design areas.

Contract GIS Specialist needed to author technical tasks, review problem sets, and collaborate with AI research teams. Must have a PhD in Geography, Earth Sciences, or GIS, or equivalent experience.

Evaluates AI model performance on physics problems. Creates original problem sets using physics data and writes reference solutions. Requires a PhD in Physics or equivalent experience and fluency in at least two physics areas.

Design Expert needed for contract role. Author, review, and annotate technical design tasks to evaluate AI model performance. Produce original design problem sets and write reference solutions. PhD in Design or related field, or equivalent experience required. Must be fluent in at least two design disciplines.

Subject Matter Expert needed to develop AI training problems, evaluate model outputs, and collaborate with research teams. Must have a STEM PhD from a US, UK, Canadian, or European university and excellent communication skills.

Mercor seeks a remote Art Theory Expert to author technical tasks, review and annotate problem sets, and collaborate with AI research teams. Must have a PhD in Art History or Art Theory, or equivalent experience.

History Expert needed to author, review, and annotate technical tasks for AI model evaluation. Must have a PhD in History, MA with 3+ years experience, or BA with 5+ years experience. Fluency in at least two historical areas required.

Leads technical aspects of HVDC cable product development from design to commissioning. Manages project phases, including permitting, tendering, design, qualification, manufacturing, and commissioning.

Physics Subject Matter Expert needed for contract role. Develop physics problems for AI, create datasets, and collaborate with AI research teams. PhD in Advanced Quantum Mechanics, Advanced Electrodynamics, or Advanced Classical Mechanics required.

Experienced systems engineers with automation and operations expertise are sought to build and lead teams delivering high-availability AWS services exclusively for EU customers. Responsibilities include overseeing the launch of the European Sovereign Cloud (ESC) in 2025, collaborating with global AWS teams, and ensuring the availability, reliability, latency, performance, and efficiency of the ESC.

The Head of Germany Theatrical Marketing will develop and execute marketing campaigns for Amazon MGM Studios' film releases in Germany. This role requires experience in theatrical marketing within Germany, a proven track record in marketing leadership, and the ability to manage budgets and teams.

Creative Producer for Twitch Brand Partnership Studio in Berlin. Leads creative production across stakeholders, ensuring on-time and on-budget delivery. Manages vendor relationships, negotiates contracts, and synthesizes stakeholder feedback into actionable plans.

Chemistry Expert needed for contract role. Author technical tasks to evaluate AI model performance on chemistry problems. Review and annotate tasks involving reaction schemes, spectra, and phase diagrams. Must have PhD in Chemistry or equivalent experience.

Physics Expert needed for remote contract position. Develop astrophysics datasets, evaluate AI model performance, and collaborate with AI research teams. PhD in General Relativity, Astrophysics, or Cosmology required.

Physics PhD specializing in Quantum Mechanics, Electrodynamics, or Classical Mechanics sought for contract role. Develop physics problems for AI, create datasets, and collaborate with AI research teams. Must have a graduate degree from a US/UK/Canada/Western Europe institution and excellent communication skills.

Senior Product Designer will own end-to-end product design, from discovery through delivery of user-facing experiences. Drive discovery by identifying user problems, defining opportunities, and shaping hypotheses. Design intuitive, high-quality experiences that drive key outcomes. Contribute to and evolve the design system.

Lead end-to-end customer support operations for a fast-growing iGaming company. Responsibilities include migrating to a modern support platform, building a Help Center, managing a multilingual support team, and driving proactive support initiatives. Requires 3+ years of experience in customer support management within iGaming, hands-on experience with support platforms, and a strong understanding of support KPIs.

Supervises front office operations, including guest check-in, account setup, payment processing, and reporting. Provides guest service, addresses requests, and ensures adherence to company policies and procedures. Trains, evaluates, and coaches employees.