2419 English-speaking jobs in Berlin

1) Role Overview Mercor is seeking experienced PyTorch experts who excel in extending and customizing the framework at the operator level. Ideal contributors are those who deeply understand PyTorch’s dispatch system, ATen, autograd mechanics, and C++ extension interfaces.

Role Overview Mercor is collaborating with a leading AI organization to identify experienced Database Administrators for a high-priority training and evaluation project. Freelancers will be tasked with performing a wide range of real-world database operations to support AI model development focused on SQL, systems administration, and performance optimization.

This person complements the client’s “Translational / Clinical Pharmacology Decision-Maker” team by grounding dose selection and exposure–response analysis in quantitative structure and parameter plausibility. Who we’re looking for Deep hands-on experience in PK, PD, exposure–response modeling, and ideally population PK or QSP.

Role Overview Mercor is seeking experienced digital marketing analytics professionals to support a performance optimization project with a top-tier analytics consultancy. This engagement focuses on analyzing multi-channel advertising performance, auditing data quality, and developing visual reports to drive marketing strategy.

We are looking for a senior commercial / forecasting expert to: Write “golden” peak-sales forecasts for representative drug programs and standard prompts. Define structural checks, scenario logic, and sanity bands for automated forecast evaluations. Make explicit the heuristics and base-rate assumptions used by experienced forecasters to tell a realistic model from a speculative one.

Mercor is hiring Internal Human Super-Forecasters on behalf of a leading AI Lab developing the next generation of decision-intelligent systems.

Role Overview Mercor is seeking applied data science professionals to support a strategic analytics initiative with a global enterprise. This contract-based opportunity focuses on extracting insights, building statistical models, and informing business decisions through advanced data science techniques.

Mercor is hiring Political Analysts on behalf of a leading AI Lab working to build models capable of understanding global politics, governance systems, and geopolitical reasoning. This is an opportunity to apply your political expertise to help train and evaluate AI systems designed to interpret political events, institutions, and policy decisions with depth and accuracy.

1) Role Overview Mercor is engaging advanced CUDA experts who specialize in GPU kernel optimization, performance profiling, and numerical efficiency. These professionals possess a deep mental model of how modern GPU architectures execute deep learning workloads.

Mercor is hiring AI Agent Infrastructure Engineers on behalf of a leading AI Lab developing scalable systems to power the next generation of intelligent, autonomous agents. This is a unique opportunity to work with world-class AI researchers and engineers, building the infrastructure that enables advanced reasoning, multi-agent coordination, and real-world deployment of AI systems.

Who we’re looking for Has owned FIH starting dose, SAD/MAD design, and Phase 2 dose selection for multiple assets. Participated in governance or review boards, defending dose/exposure rationale in front of senior leadership or regulators. Demonstrates ability to balance nonclinical → clinical translation: tox, PK, PD, potency, and MoA.

Role Overview Mercor is collaborating with a leading AI research lab on a project to advance frontier chemistry problem-solving. We are looking for chemistry experts who hold a PhD or Master’s degree, or have experience participating in the International Chemistry Olympiad (IChO).

Mercor is hiring Economists on behalf of a leading AI Lab developing advanced models capable of economic reasoning and data interpretation. This role is ideal for economists who want to apply their domain expertise to train and improve AI systems in economic analysis, decision-making, and policy simulation.

🌳 About the role We are looking for two exceptionally talented backend engineers to join our team in Berlin. You will play a pivotal role in driving the development and delivery of our technology by multiplying our ability to develop core backend functionality and unlocking the ability of other teams to develop against this backend.

About Stableton Stableton is a globally leading, tech- and data-driven institutional investor in private blue-chip tech companies. We empower institutional investors, private banks, and wealth managers to benefit from the value creation of the world’s most valuable technology companies through our unique index-like portfolio and institutional thematic investment program.

Side is a global video game development and services provider, offering technical and creative solutions to many of the largest developers and studios around the world. Founded in Japan in 1994, Side has grown to become a global force in the video game industry, with over 40 studios in 15 countries worldwide and offices across North America, Europe, South America, and Asia.

Side is a global video game development and services provider, offering technical and creative solutions to many of the largest developers and studios around the world. Founded in Japan in 1994, Side has grown to become a global force in the video game industry, with over 40 studios in 15 countries worldwide and offices across North America, Europe, South America, and Asia.

Job Opportunity The Berlin Social Science Centre (WZB) is seeking a student assistant to work on the research project Public Attitudes towards the Liberal Script survey (PALS) at the Centre for Civil Society Research and in collaboration with other research units at the WZB, starting on 1 March 2026 for an initial period of one year (with the possibility of extension) with a weekly working time of

Job Description The role of Sales Director is critically important to us. You will be responsible for the leadership of our Telematics team in Germany and the Netherlands, responsible for prospecting, selling, and onboarding new customers. Focusing on all Telematics products from GPS Tracking, Asset Tracking, Dash Cameras, ELD and other related solutions.

About GoodHabitz We’re on a mission to make learning fun, accessible, and part of everyday life. At GoodHabitz, we believe in making learning a habit, so growing your skills feels natural. Our engaging online courses help people and organizations unlock their potential, combining educational expertise with top-quality media to make personal development enjoyable and effective.