464 English-speaking jobs in Berlin

Postdoc position focusing on the characterization of semiconducting oxide layers, specifically Ga2O3. Tasks include structural, optical, and electrical characterization of oxide films. Requires a Master's degree in a related field and knowledge of materials science.

Technical Sales Consultant role requires 4+ years of experience as a Sales or Solutions Engineer. Responsibilities include designing grading criteria and scoring AI/human work samples. Must have deep pre-sales fluency and experience with complex B2B software.

Mechanical Design PhD role requires authoring and solving expert-level engineering problems based on industry scenarios. Candidates need a PhD in Mechanical, Aerospace, or Industrial Design and 5+ years of production design experience, including GD&T and DFM.

Sales Engineering Expert to design grading criteria and score AI/human work samples for pre-sales deliverables. Requires 4+ years in Sales/Solutions Engineering with deep B2B software experience and strong technical communication.

Astrophysics & Cosmology Expert needed to design computational problems for AI systems using real scientific software. Requires graduate-level STEM training, strong Python skills, and proficiency with astropy for data analysis.

Internal Medicine Specialist leverages emergency medicine expertise to fine-tune large language models. Responsibilities include designing clinical scenarios and evaluating AI responses for accuracy in high-acuity settings. Requires MD or equivalent with recent emergency medicine practice.

Endocrinology Physician needed to fine-tune large language models. Responsibilities include designing clinical scenarios and evaluating AI responses for accuracy in endocrine medicine. Requires MD or equivalent with board certification in Endocrinology.

PhD in Biology, Biotechnology, or Biochemistry needed to fine-tune large language models. Design biology questions, evaluate AI outputs, and refine benchmarks across advanced topics.

PhD in Physics or related field needed to fine-tune large language models. Design advanced physics problems, evaluate AI reasoning, and refine benchmarks across physics topics.

Nephrology Physician needed to fine-tune large language models. Responsibilities include designing clinical scenarios and evaluating AI responses for accuracy in renal medicine, CKD, and dialysis. Requires MD/equivalent and Nephrology board certification.

PhD in Chemistry, Chemical Engineering, or related field needed to fine-tune LLMs. Design advanced chemistry problems, evaluate AI outputs, and refine benchmarks across various chemistry topics.

A400M Aircraft Mechanic required to perform scheduled and unscheduled assembly, maintenance, and structural repairs on the A400M weapon system. Requires metalworking training, extensive aircraft experience, and fluent German with good technical English.

Junior Research Fellowship available for students/graduates in any discipline. Develop research, analytical writing, and policy drafting skills under guidance. Requires good written English and ability to work independently.

Regulatory Attorney needed to construct compliance scenarios across financial, healthcare, data privacy, and environmental regulations. Must have 5+ years as a regulatory attorney with experience in compliance programs and agency interactions.

AI Safety Practitioner evaluates AI-generated responses for safety, accuracy, and policy compliance. Responsibilities include reviewing sensitive content and refining evaluation rubrics for model alignment. Requires 5+ years of experience in AI Safety or related fields.

B2B Sales Expert evaluates sales deliverables like prospecting sequences. This role requires 5+ years of B2B sales experience, including quota-carrying roles, and deep fluency in outbound sales methodologies.

Physics Researcher role requires solving research-level physics challenges end-to-end. Candidates need a PhD or postdoc, familiarity with two canonical methods, and proficiency in Python, LaTeX, and SymPy.

Materials Science PhD required to author original, free-response engineering problems. Develop expert solutions based on industry scenarios and validate difficulty against frontier language models. Requires 5+ years of professional experience.

Enterprise Sales Specialist role requires 5+ years of B2B sales experience, including quota-carrying roles in large enterprises. Responsibilities involve designing grading criteria and scoring sales deliverables against them. Strong written communication is essential.

Drive and manage data-driven change for AMZL Launch & Expansion. Create innovative solutions, lead improvement programs, and enhance operational performance by collaborating with stakeholders.