672 English-speaking jobs in Berlin

Event Technician responsible for commissioning, supervising, and shutting down technical systems and installations. Experience with lighting consoles (GrandMA), media servers, and troubleshooting complex technical issues is required.

Leads a team of Data Scientists focused on maximizing the impact of real-time courier incentive systems on supply quality, earnings fairness, and operational efficiency. Owns the data science strategy for courier compensation models, dynamic boost and surge mechanisms, and engagement incentives. Drives business impact by owning key courier supply KPIs and ensuring the team focuses on high-leverage interventions. Leads deep diagnostic analyses of supply shortfalls and incentive inefficiency, translating findings into concrete modeling strategies. Serves as the primary interface between the Data Science team and senior stakeholders across Product, Operations, Finance, and Legal. Oversees the development of models that predict local supply-demand imbalances and compute optimal real-time boost levels. Ensures pay models are auditable, consistent, and free from unintended biases. Collaborates closely with Machine Learning Engineers to ensure models are deployed with robust documentation and production-ready validation pipelines. Leads the design and execution of experiments to measure the true causal impact of pay changes and new incentive structures. Builds frameworks for measuring incentive efficiency and guides the team towards optimization strategies. Synthesizes large-scale geospatial and temporal courier data into actionable modeling and policy recommendations.

Senior Operations Research Scientist will design and implement optimization systems for a global food delivery marketplace. Responsibilities include developing robust optimization models, collaborating with data scientists, and mentoring junior team members. Requires advanced proficiency in optimization techniques, experience with commercial and open-source solvers, and Python programming.

Senior Data Scientist will design automated decision-making systems for logistics. Responsibilities include developing operational policies, validating algorithms, and collaborating with developers and operations research scientists. Requires advanced proficiency in data science, machine learning, and experience with sequential decision-making problems. Must have strong Python, SQL, and simulation skills.

Lead Tech Strategist (f/m/d) Core Platforms in Energy Retail will translate business strategy into technological capabilities. This role requires deep understanding of CRM/Billing Platforms and experience with SAP, Salesforce, Kraken.

The Chief of Staff serves as a strategic advisor to the CEO, coordinating cross-functional initiatives, managing analysis, communications, and planning. The role involves leading special projects, monitoring progress against company objectives, and supporting strategic planning processes.

Senior Talent Acquisition Partner to support a high-growth scale-up in Berlin. Focus on hiring across technology business units, including machine learning engineers. Full-cycle recruitment experience in technical verticals required.

Lead a world-class engineering organization for a high-growth fintech company. Shape technical architecture, engineering culture, and product velocity. Build and scale an in-house team, transitioning from an outsourced model.

Dock Tech supports efficient dock operations by managing inbound and outbound rental equipment, performing shipping and receiving tasks, and maintaining a clean work area.

Solve complex optics and mathematical physics problems using textual and visual information. Apply concepts such as reflection, refraction, and diffraction. Must have a strong background in optics, physics, applied mathematics, or a related field.

Evaluates the quality of submitted .DOCX files, ensuring they contain charts, methodology, and reproducibility notes. Collaborates with teams to license documents and meet deadlines. Must have experience with .DOCX files and the legal right to share submitted material.

Real Estate Brokers needed for a 3-4 week contract. Create deliverables, review peer work, and diagnose real estate issues to advance AI research. Must have 4+ years of real estate experience and excellent written communication skills.

Contract Sales Account Executive needed to design and refine sales tasks for frontier AI agent training. Requires 5+ years of full-cycle B2B enterprise sales experience with a quota.

Senior Java Backend Engineer to automate and streamline FlixTrain's operational processes. Develop internal tools for managing a growing fleet. Work in a small, collaborative team with a strong sense of ownership. Experience with Java, Spring Boot, Kafka, MySQL, MongoDB, AWS, Docker, Gitlab CI, Kubernetes, Terraform, and Datadog required.

Junior Research Assistants provide research and support to the Climate Diplomacy Team's work with Least Developed Countries (LDCs) and Small Island Developing States (SIDS). Responsibilities include research, information synthesis, supporting Paris Agreement implementation, and assisting with logistical and travel coordination for international climate meetings.

Senior marketing expert needed for Nike Energy, Central. Experience in brand management, cultural marketing in Germany, and relationship management with thought leaders in music, art, design, fashion, and social media required. Must have a deep understanding of the visionary customer and Nike's position within the cultural landscape.

Leads, coaches, and develops Key Account Team Leads across the UK, Italy, Spain, and Germany. Owns the European Key Account revenue target and defines and refines the Key Account playbook across all four markets. Partners with Product, Marketing, and Solutions Engineering to refine SumUp's value proposition for large-scale European merchants. Establishes a structured management rhythm across Team Leads focused on high-value deal progression.

Develop high-voltage switchgear for wind turbine systems within an international team. Implement customer requirements and shape the development process from concept to finished product.

Develops high-voltage switchgear for wind turbine systems. Collaborates on international projects, models components, conducts tests, and documents results. Requires a Bachelor's degree in Mechanical Engineering and experience in GIS high-voltage switchgear development.

Provides administrative support, manages communications, and coordinates projects. Maintains records, schedules meetings, and assists with document preparation. Requires 2+ years of administrative experience, proficiency in Microsoft Office Suite, and strong organizational skills.