695 English-speaking jobs in Berlin

Senior Backend Engineer to build and scale robust backend services for an AI recruitment platform using Go and distributed systems.

Design computational chemistry problems using scientific software libraries. Develop tasks requiring strategic reasoning and calibrate against AI models. Utilize PySCF for quantum chemistry calculations.

Contract Civil Engineer needed to author tasks, evaluate AI models, and design complex requests for an AI project. Must have 3+ years of experience in relevant engineering field.

Design computational problems for AI systems using scientific software libraries. Develop and calibrate tasks to test AI's ability to implement complex scientific workflows. Collaborate with AI research teams to improve model outputs and training data.

Designs computational problems using scientific software libraries for AI model testing. Requires graduate-level STEM training, proficiency in a listed software library, and strong Python skills.

Evaluate simulated research environments in Mechanical Engineering and Materials Science. Review agent outputs for accuracy, methodology, and scientific rigor. Provide feedback to improve AI model performance.

Quality Assurance Engineer to plan, perform, and monitor inspections and testing of Battery Energy Storage Systems (BESS). Analyze and investigate quality issues, develop quality assurance procedures, and facilitate factory acceptance testing. Requires a relevant engineering degree, 5+ years of experience in quality assurance of electrical equipment, and familiarity with relevant standards and regulations. Must be organized, meticulous, and able to travel.

Working Student for the Central Back-Office team supporting daily payment operations, invoice verification, and process documentation. Assists with supply chain processes, data analysis, and roaming operations.

As a Graphic/Motion Designer, you will create animated content for ads, social media, newsletters, and the website. You will use After Effects to build animated product videos, animate brand assets, and repurpose video material. You will also support the team on static creatives and maintain a library of motion templates.

GMP Cell Therapy Manufacturing Laboratory Staff will perform cell and tissue culture processes in a GMP-regulated environment. Responsibilities include executing manufacturing processes, ensuring accurate documentation, and supporting aseptic operations. Proven experience in a GMP environment and cell culture techniques is required.

Chief Technology Officer to lead the evolution of agentic AI architecture, AI-native fintech integration, and engineering leadership at Andercore, a next-generation supply chain platform. Responsibilities include designing a modular, event-driven multi-agent framework, architecting algorithmic working capital allocation, and building an engineering organization that ships with discipline and speed. Requires 10+ years of engineering experience, at least 5 in senior technical leadership, and demonstrated experience building and operating multi-agent AI systems in production. Deep backend and distributed systems expertise, experience operating AI systems in regulated environments, and familiarity with fintech infrastructure are also required.

Leads the Local Shops Commercial team, responsible for category performance of local stores across markets. Sets trading strategies with retail partners to drive sales and profit. Advises Delivery Hero brands on strategic approaches to improve performance. Supports markets in implementing strategies and driving top line growth. Develops and delivers reports to communicate recommended approaches and influence global commercial strategy.

Lead People Partner for UK/Europe region and HR Country Lead across European operations. Strategic advisor to senior leaders on organizational design, talent development, and culture. Expert understanding of employment law across Europe.

Lead the Toniebox product team, executing an established device strategy while identifying opportunities for future evolution. Manage the end-to-end product development lifecycle, ensuring high-quality results and cost efficiency. Build and mentor a high-performing team, fostering a culture of ownership and operational reliability.

Lead the development of vendor-paid promotions products, driving business results and establishing promotions as a key success lever for Delivery Hero. Collaborate with cross-functional teams, including commercial performance managers, data scientists, UX researchers, designers, and engineers.

Leads product strategy and execution for bank-related payment flows in Europe, including SEPA, direct debits, and cross-border settlement. Responsible for product profitability and driving data-driven decision-making. Minimum 10+ years of relevant experience and 2 years leading others.

Lead product strategy and development for a multi-vertical AI platform. Build and scale a product team, own the product roadmap, and drive user delight and business impact.

Senior Total Rewards Partner will design, develop, and implement compensation programs for professional and managerial roles across European hubs. Responsibilities include data analysis, project management, market research, and stakeholder engagement.

Lead the development of vendor-paid promotions products, driving business results and establishing promotions as a key success lever for Delivery Hero. Own product vision and strategy, collaborating with cross-functional teams and aligning ideas with regional and global stakeholders.

Business Development & Partnership Intern to support high-impact strategic projects for a new AI venture. Responsibilities include market analysis, competitor benchmarking, partnership development, lead generation, and growth initiatives. Must have strong analytical and communication skills, proficiency in Excel and PowerPoint, and fluency in English.