528 English-speaking jobs in Berlin

AI Model Validator / Auditor assesses, validates, and certifies AI systems before deployment, ensuring robustness, explainability, and compliance with regulations.

Evaluates AI model performance on psychology problems by authoring, reviewing, and annotating technical tasks. Develops original problem sets grounded in experimental designs and behavioral data. Provides feedback to improve training data quality. Requires a PhD in Psychology, PsyD, or MS with 3+ years experience, or a BA/BS with 5+ years applied research experience. Must be fluent in at least two areas of psychology and comfortable interpreting experimental designs and statistical plots.

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.

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

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.

As a Client Services Associate, you will manage end-to-end consulting projects, matching clients with consultants, and ensuring successful project execution. You will work with C-level executives to define projects, vet consultants, and negotiate contracts.

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.

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.

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.

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.

Felipillon seeks a Board-certified Orthopaedic Surgeon to diagnose and treat musculoskeletal disorders, perform surgeries, and collaborate with medical professionals in Berlin.

Working student to support product operations and data quality within a Digital Family Office. Responsibilities include investor onboarding, data validation, workflow improvement, and ad hoc analysis. Requires strong analytical skills, attention to detail, and an interest in AI-driven automation.

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.

This role supports the C-Level team with scheduling, travel, and personal assistance. The Office Manager / Head of Good Times plans and executes office events, manages supplies, and fosters a positive team culture. Must be fluent in English and possess strong organizational and interpersonal skills.

Provides day-to-day GFCC advisory services to the business, assisting in the creation and maintenance of policies and procedures related to AML and CTF laws. Reviews customer escalations and assists in evaluating new business initiatives for regulatory impact. Collaborates with teams on regulatory examinations, audits, and investigations.

Experienced Asset Manager sought for Berlin-based real estate investment firm. Manage and optimize a diverse portfolio of office and select hotel assets. Drive value creation through leasing, repositioning, and capital expenditure initiatives.

Lead Writer for narrative-driven, choice-based game. Defines narrative direction, tone, and storytelling standards. Writes substantial game content, including dialogue, scenes, and branching decisions. Leads writing team, sets priorities, and ensures narrative coherence.

Lead the engineering, architecture, and evolution of a large-scale public cloud platform. Own the full cloud technology stack, including IaaS, PaaS, compute, networking, and storage. Lead a large engineering organization (~150 people) and ensure delivery, reliability, scalability, and performance of cloud services.