617 English-speaking jobs in Berlin

Support the Affiliate Marketing team in managing campaigns, analyzing performance, and building partnerships. Assist with research, reporting, communication, and process improvement.

Lead a local community of culture, wellbeing, creativity, and development experts. Organize gatherings, connect with peers, and grow your network.

Lead materials development activities for Corning Optical Communications globally, applying polymer science and engineering expertise to support new product development and existing products. Assist with polymer compound selection and evaluation for cable applications and serve as a materials subject matter resource for product and project engineers. Conduct research, propose experiments, analyze data, and collaborate with internal teams to provide polymer materials fundamental understanding and development support. Interface with suppliers to test and evaluate new materials and resolve problems.

Cardmarket seeks a Payment Operations Specialist to manage payment processes across its marketplace. Responsibilities include transaction reconciliation, funds flow management, onboarding support, dispute resolution, and vendor relations.

Happy Mammoth seeks a part-time freelance Creative Strategist with a direct-response mindset for paid media (Meta-focused) campaigns. Develop performance creative strategy, translate data into creative decisions, and build testing roadmaps. Proven experience in performance marketing creative and direct-response copywriting required.

Biotechnology Research Expert needed for contract role. Review and evaluate AI-generated outputs related to experimental design, genomic data analysis, and biotech research methodologies. Must have 3+ years of experience in biotechnology, genomics, proteomics, or molecular biology. Advanced degree preferred.

Principal Engineer will own the technical architecture of Cozero's data platform and drive technical initiatives. Responsibilities include cross-cutting technical initiatives, engineering standards, and technical decision-making. Requires 10+ years of software engineering experience, leadership experience, and fluency in TypeScript/Node.js and AWS.

Experienced Project Director needed for large-scale data center construction. Full project lifecycle management from concept design to handover, ensuring safety, quality, schedule, and cost objectives are met. Strong leadership, cross-disciplinary coordination, and budget management skills required. Minimum 10 years' experience in large-scale construction projects with at least 5 years in data center environments.

Design Manager to coordinate design delivery on a large data center construction project. Manages design program, RFIs, design reviews, consultant coordination, and construction interface management. Requires a degree in a relevant design discipline and 7+ years of experience in design coordination or management. Experience in data center, mission-critical, or MEP-heavy projects preferred. Fluency in English required.

Take ownership of smartclip's internal utility and platform tooling, focusing on observability, automation, and developer infrastructure. Build and evolve the observability stack, including Prometheus, Grafana, and Forgejo. Design observability as a platform capability and define SLOs with actionable alerting. Secure the stack by embedding security engineering into the delivery process. Navigate Linux systems and distributed tooling.

Project Manager to oversee day-to-day execution of a large data center construction project. Manages construction, design, procurement, commercial, QA/QC, EHS, and commissioning activities. Requires a degree in civil, mechanical, or electrical engineering, or a related field, and minimum 10 years' experience in large construction projects. Fluency in English is required, German or Polish language skills are advantageous.

Manage a defined construction package on a large data center project. Experience managing packages or subcontractors on large construction projects, preferably in data center, mission-critical, industrial, or MEP-heavy projects.

Project Manager to oversee day-to-day execution of a large data center construction project. Manages construction, design, procurement, commercial, QA/QC, EHS, and commissioning activities. Requires a degree in civil, mechanical, or electrical engineering, or a related field, and 10+ years of experience in large construction projects. Fluency in English is required, German or Polish is advantageous.

Experienced Project Director needed for large-scale data center construction. Full project lifecycle management from concept design to handover, ensuring safety, quality, schedule, and cost objectives are met. Strong leadership, cross-disciplinary coordination, and budget management skills required. Minimum 10 years' experience in large-scale construction projects with at least 5 years in data center environments.

Mechanical Lead to manage mechanical site delivery on a large data center construction project. Responsibilities include installation, plant coordination, subcontractor management, quality control, and commissioning readiness.

Experienced Project Director needed to lead a large-scale data center construction project. Full project lifecycle management from concept design to handover, ensuring safety, quality, schedule, and cost objectives are met.

Electrical Lead to manage electrical site delivery on a large data center construction project. Responsibilities include electrical installation, subcontractor coordination, technical interfaces, procurement follow-up, quality control, testing support, and commissioning readiness. Requires a degree in electrical engineering or comparable qualification and 8+ years' experience in electrical construction on large projects. Experience in data center, mission-critical, industrial, energy, or high-tech projects preferred. Fluency in English is required.

Design Manager to coordinate design delivery on a large data center construction project. Manages design program, RFIs, design reviews, consultant coordination, and construction interface management. Requires a degree in a relevant design discipline and 7+ years of experience in design coordination or management. Experience in data center, mission-critical, or MEP-heavy projects preferred. Fluency in English required.

Manage a defined construction package on a large data center project. Experience managing packages or subcontractors on large construction projects, preferably in data center, mission-critical, industrial, or MEP-heavy projects.

Manage a defined construction package on a large data center project. Experience managing packages or subcontractors on large construction projects, preferably in data center, mission-critical, industrial, or MEP-heavy projects.