507 English-speaking jobs in Berlin

Senior Optics Engineer leads micro-optics development, including design, modeling, simulation, and experimental validation of optical systems and components. Requires 10+ years of experience in optical engineering, proficiency in optical simulation tools, and a Master's or PhD in a related field.

Working Student – Legal Operations & AI Automation will support and improve contract review workflows and help shape AI-driven solutions. Responsibilities include managing administrative aspects of the contract review process, supporting the development of AI-based automation, and collaborating with Legal and IT teams. Strong interest in AI tools and automation, a structured working style, and good communication skills are required.

As a Senior Account Executive, you will develop relationships, build pipeline, and close new ARR in the mid-market segment. You will own accounts, understand their business goals, and become a trusted advisor. You will manage legal/procurement processes and project manage across business units.

The Study Nurse coordinates and manages clinical studies, ensuring adherence to protocols, GCP, and regulations. Responsibilities include patient visits, data collection, and study documentation. Requires 2+ years of experience as a Study Nurse or equivalent, strong organizational skills, and proficiency in English and MS Office.

This internship focuses on the production of cognitive paintings and the preparation of the "I Want You to Love Me More" exhibition for Berlin Art Week 2026. Tasks include building and assembling artworks, coordinating with artists, managing exhibition logistics, and supporting research and prototyping.

The Warehouse Coordinator Offshore manages logistic and warehouse operations on service vessels, coordinating material handling, stock management, and transport. Responsibilities include picking, issuing, and receiving materials, ensuring safety compliance, and coordinating customs clearance.

The Clinical Research Coordinator plans, prepares, and executes clinical trials, ensuring adherence to study protocols, ICH GCP guidelines, and SOPs. Responsibilities include study oversight, data management, and volunteer care. The role requires experience in hospitals or medical surgery and knowledge of ICH-GCP guidelines.

Working Student will support multi-disciplinary teams in designing, engineering, and building precision mechanical components. Must be a Bachelor of Science in Mechanical Engineering / Technology student with basic comprehension of mechanical design practices.

Guest Service Experts provide a memorable dining experience for guests at The Big Dog Berlin - Berlin Marriott Hotel. Responsibilities include setting tables, communicating with the kitchen, serving guests, and maintaining a clean work area.

Working Student in Video Production & Content will create high-quality video content for various formats and channels. Responsibilities include producing explainer videos, social media content, motion design, and long-form content. Must be currently enrolled in Film Production, Media Design, or a related field with experience in video production, editing, and motion design.

Senior Sales Engineer will deliver technical presentations, design network solutions, and assist customers with product configuration and testing. Requires experience with Layer 2/3 access networks, FTTx solutions, WAN services, and routing protocols.

Greet guests, determine party size, and seat them. Provide dining room assistance, ensure cleanliness, and monitor guest experience. Follow company policies and procedures, maintain professional appearance, and communicate effectively.

Respond to guest repair requests, perform preventive maintenance, and troubleshoot equipment issues. Must have basic knowledge of various trades and be able to perform surface preparation, painting, and minor repairs.

Experienced Game Designer needed to create engaging casual games for the US market. Drive design for new games and features, ensuring they are relevant to US players. Prototype ideas, conduct A/B testing, and iterate based on data and player feedback. Collaborate with cross-functional teams to bring features from concept to release. Minimum 6+ years of experience designing and developing casual or mobile games for the US market required.

Working student to design core features for the Heartbeat mobile app, leveraging AI to enhance the design process. Responsibilities include user research, prototyping, and collaborating with product managers, engineers, and data scientists.

Coordinate and manage training projects, develop e-learning modules, and design training pathways. Develop internal communication strategies, create video content, and organize online events.

Lead and develop a team of eight People Ops and Payroll partners, consolidating two functions into one regional team. Map, redesign, and scale core processes across the employee lifecycle, ensuring accuracy, compliance, and efficiency. Identify and implement automation opportunities using no-code and low-code tools. Build a success measurement framework and report on key metrics to senior stakeholders. Partner with Finance, People Partners, Legal, and Compliance to ensure payroll accuracy and regulatory alignment.

Manage and strengthen display and video marketing operations. Lead tactical campaign execution, performance optimization, and operational excellence across platforms like Google Ads and DV360. Manage external agency partners and ensure alignment on campaign plans and priorities.

English Camp Counselors (m/f/d) needed for seasonal freelance work at English language camps across Germany. Teach English in the mornings, supervise children during mealtimes, and lead workshops/sports/activities. Must be fluent in English (C1/C2), have experience working with children, and be available for a minimum of 4 weeks per year during school holidays.

Provide executive and team support, manage calendars and office procedures, and serve as a point of contact for stakeholders. Oversee office management, handle administrative tasks, and assist with event planning.