538 English-speaking jobs in Berlin

Contract Attending Radiologist needed to author, review, and annotate technical tasks for AI model performance evaluation in diagnostic imaging. Must be a Board-certified Radiologist, Pathologist, or equivalent imaging-focused physician with 3+ years of active clinical practice.

Design Expert needed for contract role. Author, review, and annotate technical design tasks to evaluate AI model performance. Produce original design problem sets and write reference solutions. PhD in Design or related field, or equivalent experience required. Must be fluent in at least two design disciplines.

Mercor seeks a remote Art Theory Expert to author technical tasks, review and annotate problem sets, and collaborate with AI research teams. Must have a PhD in Art History or Art Theory, or equivalent experience.

History Expert needed to author, review, and annotate technical tasks for AI model evaluation. Must have a PhD in History, MA with 3+ years experience, or BA with 5+ years experience. Fluency in at least two historical areas required.

Physics Expert needed for a remote contract position. Develop and review technical tasks to evaluate AI model performance on physics problems. Must have a PhD in Physics, MS with 3+ years experience, or BS with 5+ years experience in tutoring, lab work, or applied physics. Fluency in at least two areas of physics is required.

Subject Matter Expert needed to develop AI training problems, evaluate model outputs, and collaborate with research teams. Must have a STEM PhD from a US, UK, Canadian, or European university and excellent communication skills.

Contract Mathematics Expert to author, review, and annotate technical tasks for AI model performance evaluation. Must have a PhD in Mathematics or equivalent experience and fluency in at least two areas of mathematics.

Remote Cardiologist needed to design clinical scenarios, evaluate AI-generated responses, and provide feedback to improve AI model accuracy and reliability. Must have MD or equivalent, active practice in the last 3+ years, and Board certification in Internal Medicine.

Contract Corporate Lawyer needed for 3-4 week remote project. Must have 4+ years legal experience and excellent written communication skills. $90-$150/hour.

Optimization Engineer will develop and maintain solvers for large-scale numerical optimization problems in robotics applications.

Blade Repair Technician needed for category 4 & 5 blade damages on Käufer and Terra platforms. Requires certification for these platforms, at least 2 years of experience repairing structural damages, and a driving license class B or higher. Fluent English (B1 level) is required.

Authors original chemistry questions for AI assessment, ensuring clarity, precision, and a range of difficulty levels. Requires a PhD in Chemistry, Biochemistry, Chemical Engineering, or a related field.

Shape the visual direction of the Design Hotels brand and campaigns. Lead, mentor, and inspire designers to produce high-quality work. Collaborate with marketing, content, and product teams to translate concepts into compelling visual narratives.

Design Hotels seeks a motivated intern to support communications campaigns. The intern will assist with project management, content creation, and administrative tasks. Strong communication and organizational skills are required.

Working Student in Project Management will support planning, coordinating, and executing projects. Responsibilities include maintaining project plans, preparing documentation, coordinating tasks, and monitoring progress. Requirements include enrollment in a relevant program, strong organizational skills, and proficiency in Microsoft Office.

This 6-month internship provides valuable experience in the commercial operations of a dynamic hospitality brand. Interns will gain insights into Global Reservations, focusing on driving revenue and B2B communications with international hotel members. Responsibilities include handling inquiries, consulting with group clients, and assisting with revenue maximization.

This internship provides hands-on experience in digital marketing at Design Hotels, a leading hospitality company. You will support digital campaign activities across marketing, creative, and content departments. Tasks include website content management, email marketing campaign execution, and performance analysis. The internship requires strong organizational skills, proficiency in Microsoft Office, and excellent English communication skills.

This internship supports auditing hotel technology setups and optimizing commercial performance. Tasks include rate parity checks, SynXis system health checks, and assisting with digital marketing campaigns.

This 6-month internship supports the Brand Communications & Content team at Design Hotels. The intern will gather content, assist with campaign development, manage event guest lists, and support content research and analysis. Strong written and verbal communication skills in English are required.

Design Hotels seeks a Social Media & Community Management Intern to execute social media strategies, create engaging content, and support digital marketing initiatives. The intern will manage social media channels, monitor trends, and analyze campaign performance. Excellent English communication skills and experience with social media platforms are required.