420 marketing trainee English-speaking jobs in Berlin

The Customer Experience Lead will architect the vision for global error categorization and compensation, drive A/B testing, and oversee global compensation spend. This role requires a deep understanding of customer experience, analytical skills, and the ability to lead cross-functional teams.

Manages and grows storage accounts, identifies new business opportunities, and develops relationships with key decision-makers. Presents storage solutions, prepares proposals, and negotiates agreements.

Manage business-critical litigation matters before national and EU courts, tribunals, and regulatory bodies. Advise the business and senior leadership on strategic litigation and regulatory challenges across Europe.

Senior Electrical Engineer to design, validate, and integrate electrical systems for defense technology. Experience with power electronics, battery systems, and ruggedized environments required.

Develop and improve AI-driven product features using LLM APIs. Build chat-based UX flows and AI integrations for legal professionals. Design, implement, and maintain scalable backend systems using FastAPI and Python. Collaborate with Product and Legal Engineering to prototype, test, and refine AI use cases.

Senior Production Supervisor needed for a 3-4 week contract. Remote work with flexible hours. Must have 4+ years experience and excellent written communication skills. Contribute to AI research by creating deliverables, reviewing peer work, and solving problems.

Evaluates the quality of submitted .DOCX files, ensuring they contain charts, methodology, and reproducibility notes. Collaborates with teams to license documents and meet deadlines. Must have experience with .DOCX files and the legal right to share submitted material.

Mechanical Engineer needed for a 3-4 week contract. Diagnose and solve mechanical engineering issues to support AI research. Create tasks and deliverables, contribute expertise, and collaborate with AI research teams. Must have a Bachelor's degree and PhD or 4+ years of experience.

Provide personalized Maths and Physics support to students of all academic levels. Explain concepts, problem-solving strategies, and assist with homework and exam preparation. Adapt lessons to individual student needs.

Senior AI Engineer will design, implement, and maintain AI-driven product features using LLM APIs. Develop chat-based UX flows and AI integrations, build RAG systems, and optimize backend systems. Collaborate with Product and Legal Engineering to prototype, test, and refine AI use cases.

Lead the computational chemistry track for a new polymer AI lab, focusing on DFT screening, machine-learned interatomic potentials, and bridging quantum chemistry with experimental data. Responsibilities include generating enriched monomer representations, evaluating MLIPs, building computational data pipelines, and collaborating with the Head of Polymers.

Beta testers needed for AI sales tool. Assist in shaping a Berlin-based AI product by providing feedback on interview preparation using Addsame's AI-generated briefs. Must be actively interviewing for sales roles and comfortable with new tools. Compensation: free Pro access to Addsame.

Nachhilfeunterricht seeks empathetic Online Student Success Coaches to support students with academic and personal growth through online sessions. Coaches will help students set goals, develop study skills, and build confidence.

We seek a Head Chef to lead our kitchen, develop the menu, and refine existing recipes. The ideal candidate will have experience in a high-volume upscale restaurant, strong leadership skills, and a passion for culinary excellence.

Lead the creative direction for the Mr. Bricks project, writing engaging scripts, directing content, and inspiring a team. Proven experience leading creative teams and writing briefs for scripts is required.

Conduct fundamental investigations of semiconductor/electrolyte interfaces used in photocatalytic and photoelectrochemical chemical conversion. Develop a new droplet train experiment to investigate semiconducting/nanoparticle interfaces and photocatalytic reactions. Support users of the SpAnTeX end-station and BElChem facility.

As a Polymers Application Engineer, you will be the senior technical operator for Cambrium's polymers business. You will work closely with customers to resolve technical issues, ensure R&D activity addresses them, and own the documentation for commercial products. You will collaborate with the business development team to uncover new applications and act as the technical face of Cambrium in customer meetings.

Leads the clinical science perspective for global oncology development programs, ensuring scientific integrity and optimizing decision-making. Develops and writes protocols, provides scientific input for study reports, and mentors junior colleagues.

Manage all kitchen operations, ensuring smooth running and compliance with quality and hygiene standards. Lead and train kitchen staff, collaborate with management, and achieve predefined KPIs. Several years of catering experience, strong leadership skills, and excellent communication are required.

Investigate electronic structure and dynamics in magnetic thin films and heterostructures using spin- and time-resolved photoelectron spectroscopy. Conduct experiments, analyze data, write publications, and supervise students. PhD in Physics required. Experimental expertise in surfaces or magnetic thin films and heterostructures using time-resolved spectroscopy, femtosecond lasers, and ultrafast spin and magnetization dynamics is desired.