627 English-speaking jobs in Berlin

Research Associate (m/f/d) in the field of “Integrated photonic resonators for molecular sensing”. The position involves experimental work focusing on the development of photonic resonator cavities that respond to variations in their chemical environment. The project involves close collaboration with specialists in optoelectronic devices, clean-room processing, quantum technologies, and system integration.

Jitterbit seeks a driven Inside Sales Representative to cultivate new business opportunities and close deals within the DACH region. Successful candidates will have a proven track record in B2B technology sales and a passion for exceeding expectations.

Breakfast Chef responsible for setting up and taking down the breakfast buffet, preparing breakfast dishes, and preparing multi-course menus for conference guests and tour groups. Must adhere to HACCP standards and have completed a chef apprenticeship.

Build business tools end-to-end using AI-native tools. Design, code, launch, and iterate on products at a rapid pace. Own the full launch process, including landing page, SEO, and community seeding.

Backend Engineer needed for a leading qualitative data analysis software company. Design, maintain, and optimize AWS-based backend architecture using Python, TypeScript, and frameworks like Django, Flask, or FastAPI.

Experienced project manager for challenging architectural projects. Leads project teams, manages budgets, and ensures compliance with cost, deadline, and quality targets. Requires a diploma or master's degree in architecture and extensive experience in all planning and execution phases.

Freelance WordPress Web Developer needed to build a new version of a one-page website. Must have strong frontend skills, experience with WordPress themes and plugins, and knowledge of HTML5, CSS3, and JavaScript.

Senior Architect to join a Berlin-based design studio specializing in high-end fashion and retail projects. Must have a Master's degree in architecture, 8-12 years of experience, and proficiency in Rhino, V-Ray, AutoCAD, and Adobe Creative Suite.

Lead the engineering effort for EMERGENCY HQ, a successful live mobile game. Own the technical roadmap for features, systems, and events. Lead engineers through mentoring, code reviews, and standards. Architect and implement gameplay, meta, and content pipelines. Maintain performance and stability targets. Own CI/CD and release health. Integrate and maintain analytics, telemetry, and A/B testing. Keep SDKs and platform requirements current. Partner with QA on test strategy.

Senior Game Designer to design, own, and evolve in-game economies for a new title or EMERGENCY HQ. Shape gameplay loops, monetization systems, and balancing models. Requires 4+ years experience in F2P game design with a focus on economy and balancing.

The Group Legal Director provides strategic legal advice to the Executive Board and management team, focusing on corporate, litigation, and transactional matters. The role requires a fully authorized lawyer with 7+ years of experience, ideally in-house counsel within an international company.

Freelance videographer and content creator needed for portrait photos and short videos. Must have experience with cinematic style video production, access to professional camera equipment, and strong visual sense for social media content.

Rust Engineer needed to configure development environments, resolve dependency issues, and ensure consistent test results. Must have 2+ years of Rust experience and strong communication skills.

Physics Subject Matter Expert needed for contract role. Develop physics problems to inform AI innovation, contribute to data creation, and evaluate AI model outputs. PhD in String theory, Quantum Field theory, particle physics, or nuclear physics required.

Physics Subject Matter Expert needed for a contract role. Develop data, evaluate AI models, and collaborate with research teams. PhD in Advanced Quantum Mechanics, Advanced Electrodynamics, or Advanced Classical Mechanics required.

Drive AI initiatives and automation across FORMEL SKIN's business. Identify and implement AI solutions for influencer marketing, customer experience, and internal workflows. Analyze processes, optimize workflows, and act as an internal AI evangelist.

Senior Counsel will provide legal counsel for EU business and commercial functions. Responsibilities include drafting and negotiating commercial agreements, managing the EU commercial legal workload, identifying legal risks, advising on EU regulatory matters, and supporting licensing workflows.

Leads the Data Science track, including team leadership, curriculum development, and operational success. Responsible for team performance, program quality, and budget management. Collaborates with Product, Teaching Quality, and other teams to ensure the track's success. Requires prior experience in team leadership and a professional background in Data Science, Machine Learning, or a related field.

Own and execute Windsor.ai's marketing strategy, driving sustainable growth and brand building in the US and Europe. Manage global marketing plans across various channels, analyze marketing data, and lead a distributed team. Requires 3+ years of B2B SaaS marketing experience, strong analytical skills, and the ability to communicate complex products effectively.

Principal (m/w/d) – Analytics & Consulting, Pharma / Life Sciences will lead client engagements, develop new business opportunities, and provide operational leadership. Requires a Master's degree or equivalent, extensive consulting experience, and expertise in client delivery, project management, and business development. Must have strong pharma industry knowledge and experience selling complex strategy and operations engagements. Fluency in English is required, German preferred.