2223 English-speaking jobs in Berlin

Working student in Business Reporting supports a team reshaping the financial landscape. Develop skills in Cost Center Accounting, Cost Charging, Product Costing, Project Accounting, and Reporting. Contribute to projects enhancing processes and systems.

Bella & Bona seeks a hands-on Recruiting & People Operations Manager to build great teams. This role combines active recruiting execution with core HR operations, including end-to-end hiring, onboarding, and employee lifecycle management. Responsibilities include advertising open positions, sourcing candidates, managing the hiring process, and ensuring smooth HR operations.

Provide dedicated medical care to an 80-year-old VIP client while cruising the Mediterranean. Operate within a world-class clinical unit ensuring hospital-standard care at sea.

Develop and maintain software applications for a cryptocurrency platform using Java, Kotlin, and frameworks like Quarkus, Spring, and Kafka. Leverage BDD techniques and collaborate with users, analysts, developers, and testers. Ensure code quality, extensibility, and reusability through peer reviews and adherence to industry standards.

Working student supports inventory management, including stock monitoring, reorders, and delivery tracking. Collaborates with warehouse, suppliers, and internal teams on process optimization and invoice reconciliation. Must be enrolled in a Bachelor's or Master's program and available 15-20 hours per week.

Founding Software Engineer to own the entire technical stack (firmware, cloud, iOS app) for an AI-first AgTech startup. Clear path to CTO. Must have strong software engineering fundamentals, experience shipping products independently, and iOS development experience. Remote with regular travel to South America.

Experienced professionals are sought for a remote Business Growth Consultant role. Support professionals exploring leadership and personal development pathways by sharing program information and guiding them through onboarding.

Lead the Identity team, owning and evolving Sdui's Group IAM platform (Keycloak-based, 5-10M users). Design, build, and maintain APIs, authentication flows, and authorization models at scale. Collaborate with Product and Engineering teams to enable seamless integration across products.

Lead the modernization of frontend architecture, focusing on React Native mobile apps (iOS & Android) and supporting web (React) surfaces. Drive improvements in performance, reliability, accessibility, and user experience. Mentor senior engineers and raise the bar through reviews, coaching, and architectural guidance.

The Chief Financial Officer will lead financial strategy, budgeting, forecasting, and performance reporting for a Berlin-based EnergyTech company. Responsibilities include overseeing accounting, controlling, treasury, and compliance, as well as driving transparency and financial discipline across commercial energy activities. The ideal candidate has proven experience as a CFO or senior finance leader in a technology-enabled, energy, or infrastructure-related business.

Working student supports inventory management, delivery tracking, and invoice reconciliation. Collaborates with various teams including Purchasing, Quality Management, Finance, and Processes. Contributes to process optimization and improvement initiatives.

Manage and optimize display campaigns across programmatic, native, and GDN platforms. Collaborate with design to develop creative assets and conduct A/B testing. Analyze campaign performance and provide optimization recommendations.

Student intern to build and maintain UI test automation for an AI-powered children's book creation SaaS app. Tasks include writing test plans, test cases, and regression suites, converting product requirements into automated checks, and running tests in CI. Requires experience with at least one test automation framework (Playwright or Cypress preferred), JavaScript or TypeScript, and Git.

Manage and optimize display campaigns across GDN, Native, and Programmatic platforms. Ideate creative concepts, conduct A/B tests, and analyze campaign performance. 3+ years' experience in display advertising, retargeting, and campaign reporting required.

As a Retail Area Manager for the East region (ZIP 01-16), you will strengthen our partner network, develop retailers, and ensure Bikeleasing's representation across your territory. You will act as the main point of contact for retailers, support them with our solution, and actively expand the territory. You will collaborate with Benefit Event Managers to plan and execute events and document insights in the CRM.

Senior Fullstack Engineer to join the Mobile Apps team. Develop and maintain React Native applications for iOS and Android, contributing to the technical direction of the mobile platform. Collaborate with Product Managers and UX Designers to ensure a seamless user experience.

As a Clinical Lead for Ello, you will shape the psychological approach of our AI mental wellness companion, ensuring safe, effective, and evidence-based support. You will define how Ello responds psychologically, collaborate with cross-functional teams, and ensure the quality and effectiveness of its conversational approach. You will also drive Ello's evaluation strategy, build the evidence base, and own psychological safety.

Working Student, Data Engineering will support vendor discovery, management, and analysis. Responsibilities include data pipeline maintenance, data modeling in BigQuery, and collaborating with stakeholders. Must be enrolled in a relevant program and have strong SQL and Python skills.

The Max-Born Institute seeks a highly motivated Postdoc to work in the field of Dynamics of quantum materials. The position involves first principles time dependent density function theory (TD-DFT) and experience with ab-initio ELK software is sought.

Provide L1 and L2 support for a proprietary, high-performance index platform. Monitor critical services, resolve issues, and act as the primary contact for business stakeholders. Lead incident resolution, conduct root cause analysis, and support platform changes.