420 marketing trainee English-speaking jobs in Berlin

Provides executive support to two Managing Directors, including calendar management, travel coordination, and meeting preparation. Also manages day-to-day operations and environment of the Berlin office. Requires experience supporting C-level executives, preferably in a startup or high-growth environment. Excellent written and verbal communication skills in English are essential.

The Field Automation Engineer will install, support, and troubleshoot laboratory and industrial robotic automation systems. This role requires 3+ years of experience in laboratory equipment or field software support and strong troubleshooting skills. Travel is required (50-70%).

Energy Competence Centre GmbH seeks a Geographic Information Systems Intern to support project development and business development for renewable energy projects globally. Tasks include maintaining GIS databases, creating maps, conducting spatial analysis, and researching mapping technologies.

Working student in Electrical Engineering supporting the design of PV systems, including component dimensioning and AutoCAD implementation. Must be enrolled full-time in a Berlin or Brandenburg university, studying Electrical Engineering or a related field.

Founding Engineer to build a voice-first hiring platform. Develop matching engine that extracts signal from conversations, reimagines roles, and ensures transparency. Build end-to-end platform, including candidate and employer experiences, dashboards, and data layer. Strong experience with TypeScript, Python, and AI/ML required.

Founding GTM Operator to build and scale a voice-first hiring platform. Own the full GTM funnel, develop playbooks, build partnerships, and drive pipeline growth. Early-stage GTM experience and a bias for action required.

The European Council on Foreign Relations seeks a Data and Polling Working Student to support data research and analysis, prepare data visualizations, and contribute to policy research and advocacy.

Senior Cable Specialist to join a team of HV, MV, and LV specialists focused on offshore wind, power-to-X, carbon capture, and energy transition projects. Responsibilities include reviewing tender documents, preparing technical reports, leading cable projects, and conducting cable factory and site inspections. Requires a completed university degree in Electrical Engineering, 5+ years of experience in submarine or onshore HV cable system design, and fluency in English.

Student assistant will design digital and print graphic content, including logos, publications, and visualizations. Requires proficiency in Adobe Creative Cloud applications and experience in image editing.

Provides technical support, installation, maintenance, and repair for medical and dental X-ray equipment. Manages logistics, spare parts, and administrative tasks. Requires a Bachelor's degree in a relevant field and fluency in English. International travel is required.

Research assistant for the BMBF project SHERLOCK on battery recycling. Develop a methodology for the chemical characterization of recycled materials using laser-induced breakdown spectroscopy (LIBS).

Part-time Bartender needed for 1-2 shifts per week. Prepare and serve beverages, maintain bar cleanliness, manage inventory, and support the service team. Previous bartending experience preferred. Berlin residence and ready-to-start status required. English skills are essential.

Innovate in optical connectivity, coordinate design efforts, instruct technicians, and coordinate product evaluation. Provide prototypes for customer meetings and develop reliable solutions using analytical design and problem-solving techniques.

Postdoctoral Researcher to contribute to a research program focused on improving the thermo-optical properties of Ge single crystals for infrared applications. The position involves advanced research in Ge crystal growth, characterization, and collaboration with industry and international partners.

PhD student position available for research on novel gain materials for direct blue-to-violet solid-state lasers. The successful candidate will investigate the temperature-dependent spectroscopic and laser properties of Tm3+-, Tb3+- or Pr3+-doped fluoride and oxide laser gain materials.

Experienced Global Trial Leader needed for fully remote position. Accountable for planning, execution, and delivery of assigned clinical trials. Requires 5+ years of clinical trial management experience, strong project management skills, and expertise in Oncology, CNS, Immunology, or Vaccines. Masters Degree preferred.

The Bundesanstalt für Materialforschung und -prüfung (BAM) seeks a Junior Research Group Leader (m/f/d) for Autonomous Metallurgy. The successful candidate will establish an internationally competitive research group, manage a team, and pursue impactful fundamental and application-relevant research. Applicants must have a doctorate in a relevant field, a strong publication record, and international research experience. Fluency in English is required, and German language skills are expected for non-native speakers.

The Berlin Metropolitan School seeks a full-time School Counselor to provide a comprehensive counseling program for Upper Primary School students (Grades 4-6). The School Counselor will deliver individual and group counseling, support families, and collaborate with staff to ensure student wellbeing and development.

Senior Legal Counsel will provide legal guidance on commercial, IT, IP, and unfair competition law for Delivery Hero's global operations. Responsibilities include advising on complex transactions, platform regulation, and IP strategy.

Performs inspections, maintenance, and repairs on electric and autonomous vehicles. Provides technical support and assists with troubleshooting. Requires 2+ years of automotive technician experience and relevant qualifications.