425 English-speaking jobs in Berlin

Senior Test Architect needed for coherent product test system architecture and optimization. Define test strategy, design scalable test concepts, and lead technical test projects. Requires engineering degree, test development experience, coherent optical measurement knowledge, and programming skills.

Develop and maintain hardware-near software and embedded firmware for optical communications test systems. Collaborate with R&D and production teams to ensure reliable, automated testing of optoelectronic components.

Senior Project Manager to lead cross-functional, intercontinental product development projects. Manage project scope, milestones, schedules, and deliverables. Coordinate teams across Europe, North America, and Asia.

Experienced systems engineers are needed to build and lead operations and development teams for the European Sovereign Cloud (ESC), delivering high-availability AWS services exclusively for EU customers. Responsibilities include overseeing the launch of ESC in 2025, collaborating with global AWS teams, and ensuring the availability, reliability, latency, performance, and efficiency of ESC.

Senior Backend Engineer needed to design, build, and maintain backend services using Kotlin and Java. You will optimize for performance, scalability, and stability while collaborating with a team to bridge the digital and physical worlds. 4+ years of experience in backend development is required.

Teach fundamental cybersecurity and secure networking concepts as a freelance lecturer. Design courses using provided materials, conduct practical sessions, and support dual students.

Teach fundamental cybersecurity knowledge in theoretical computer science, including algorithms, data structures, and intrusion prevention. Design courses using provided materials and conduct practical teaching sessions.

Teach fundamental data engineering concepts including Data Processing, Data Governance, Cloud Platforms and DataOps. Design courses using provided materials and conduct practical teaching sessions.

Teach fundamental cybersecurity and AI knowledge in Berlin. Design courses using provided materials and conduct practical sessions. Requires a computer science degree, work experience, and C1 English proficiency.

Teach fundamental cybersecurity and cryptology concepts, including symmetric and asymmetric cryptosystems, cryptanalysis, and internet security. Design courses using provided materials and conduct practical teaching sessions.

Teach fundamental data science knowledge with practical relevance, including use-case analysis, model evaluation, and project monitoring. Design courses using provided materials and conduct on-site teaching sessions.

Teach fundamental data science knowledge with practical relevance, including current research trends and methodological choices. Design courses using provided materials and conduct on-site teaching sessions.

Teach fundamental computer science concepts like neural networks and machine learning models as a freelance lecturer. Design courses using provided materials and conduct on-site practical sessions.

Architect and implement test data management strategies and test environment frameworks. Develop and integrate automated test data pipelines into CI/CD and DevOps processes. Partner with development, operations, and QA teams to resolve data, environment, and integration issues.

Senior Frontend Engineer will drive frontend development for customer-facing features on rebuy.de using Angular. Responsibilities include technical decision-making, code review, mentoring, and collaboration with cross-functional teams. 5+ years of experience in software development with a strong focus on frontend engineering is required.

Provides support for food and beverage operations, ensuring smooth service and a memorable guest experience. Responsibilities include setting tables, assisting the kitchen, and maintaining cleanliness. Must be able to stand, sit, or walk for extended periods and lift up to 25 pounds. Previous experience in a food and beverage environment is preferred.

Respond to guest repair requests, perform preventive maintenance on tools and equipment, and identify and operate shut-off valves. Perform surface preparation, painting, and minor repairs. Test, troubleshoot, and repair various equipment, including plumbing, electrical components, and guestroom items. Communicate daily activities and problems to other shifts.

Guest Service Expert provides a memorable dining experience for Ritz-Carlton guests. Responsibilities include setting tables, communicating with the kitchen, serving guests, and maintaining a clean work area. Must be able to stand, sit, or walk for extended periods, read and verify menu information, and lift up to 25 pounds without assistance.

Shape and operate the lending and Trade Finance business from the ground up. Conduct credit analysis, prepare proposals, and monitor loan and trade facilities for corporate clients. Support new product development and collaborate with risk teams and stakeholders.

Your tasks We are looking for a Senior Martech & Ad Operations Manager (m/f/d) to lead the strategy, implementation, and optimisation of our marketing and advertising technology stack.