540 English-speaking jobs in Berlin

Senior Software Engineer will architect, develop, and maintain backend services using Java. Responsibilities include leading feature development, mentoring engineers, and ensuring system resilience. Requires strong experience with Java, microservices, and relational databases. Expertise in cloud platforms and containerization is a plus.

Develop and maintain React applications for courier onboarding, collaborating with designers and backend engineers to deliver user-friendly experiences.

Senior Physicist needed for a remote contract role. Solve complex multimodal physics problems, evaluate AI model performance, and collaborate with research teams. Must have a strong physics background and experience with AI model training and evaluation.

Account Executive needed for a contract role. 5+ years of full-cycle B2B enterprise sales experience required. Translate sales workflows into structured task specifications. Work with research teams to refine task designs and evaluation criteria.

Designs new Delivery Stations and upgrades existing sites, integrating automation. Leads technology integration and standardization in EU-wide programs. Provides process expertise on engineering design, defining material flow, conveyor positioning, and equipment requirements.

Creative Strategist to develop high-performing paid social and advertorial creative for a fast-growing DTC pet brand. Responsibilities include owning the creative strategy, running the testing and content roadmap, and overseeing output end-to-end. Requires 2+ years of experience in creative strategy, performance creative, or performance copywriting, with a focus on paid social ads and understanding of creative performance metrics. Must be comfortable reading creative performance metrics and extracting insights, and actively use AI tools. Fluent English required, German is a plus.

Mercor seeks experienced real estate brokers for a 3-4 week contract. Remote work, 30-40 hours/week. Create real estate deliverables, review peer work, and diagnose real estate issues to advance AI research. Must have 4+ years of experience and excellent written communication skills.

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.

Provide day-to-day support for credit management operations, including monitoring overdue and blocked orders and KPIs. Assist credit analysts with credit decisions, ensuring risk mitigation while facilitating business flow. Manage and maintain adherence to credit risk guidelines and procedures.

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.

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.

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.

Provides administrative, project, and logistical support to senior management within the Quick Commerce department. Manages calendars, travel, expenses, meetings, and events. Requires 3+ years of experience supporting senior management or in project management. Excellent communication and organizational skills are essential.

Data Analyst (m/f/d) will explore datasets, evaluate data quality, and apply statistical methods to understand consumer behavior. The role involves collaborating with data scientists and engineers to build analytical solutions, visualize data, and provide data-driven insights. Requires a Master's degree in a numerate field and 2+ years of data analysis experience.

Lead a team of senior Dynamics engineers in transforming and optimizing a large Microsoft Dynamics 365 platform. Drive technical strategy, ensure system performance, and foster innovation through Power Platform and AI/Copilot integration. Translate business needs into robust CRM solutions and collaborate with stakeholders to ensure successful delivery.

Manages financial performance of multiple projects or a key strategic project. Ensures project team alignment with company expectations and monitors financial resources. Provides financial guidance and support to project teams and commercial leaders. Leads and develops commercial staff, identifies new work opportunities, and contributes to winning bids.

Senior CSA Surveyor leads a team to achieve commercial objectives. Manages client relationships, prepares cost plans and cash flow forecasts, and reviews bids and tender settlements. Provides support and mentoring to Project Surveyors and ensures contract administration. Requires a BSc in Quantity Surveying and membership with the Royal Institution of Chartered Surveyors.

Senior TGA Manager leads a MEP surveying team, ensuring client financial awareness and timely variation submissions. Develops commercial processes, prepares cost plans and cash flow forecasts, and reviews bids and tender settlements. Provides support and mentoring to Project Surveyors and resolves contractual issues. Requires a BSc in Quantity Surveying, RICS membership, and 10+ years' experience in various sectors.