858 English-speaking jobs in Berlin

Evaluate AI-generated content in energy systems, ensuring accuracy and rigor in model outputs. Review transmission system expansion plans and provide feedback to improve training data quality.

Quantitative Finance Expert needed for contract role. Author and review technical tasks evaluating AI model performance in quantitative finance. Must have PhD or equivalent experience in Finance, Financial Economics, or related field. Fluency in asset pricing, derivatives, stochastic calculus, risk management, or portfolio theory required.

Working student supports daily carrier operations, monitors KPIs, and collaborates with internal stakeholders. Requires enrollment in a German university, availability for a part-time role, and strong communication and data analysis skills. Fluency in English is required, additional language proficiency is a plus.

Shape the end-to-end customer journey for a new premium overnight train service across Europe. Design seamless experiences across digital and physical touchpoints, translating complex operations into user-friendly interactions.

Drive commercial growth by generating business from new clients and building a strong outbound sales pipeline. Master outbound sales techniques, engage with C-level executives, and uncover pain points to win new clients and projects.

As Client Principal for Energy & Natural Resources, you will guide Fortune 500 energy companies through AI-driven transformation. You will build relationships with senior executives, develop strategic account plans, and lead consultative sales conversations. You will identify high-impact AI use cases and collaborate with technical teams to implement scalable solutions.

Lead editorial direction and content strategy for a global luxury fashion brand. Define brand narratives, oversee content production across all channels, and manage a team of editors.

Working Student Social Media Producer will create and publish content across various platforms, including blog posts, LinkedIn articles, Instagram posts, and TikTok. Responsibilities include translating ideas into visually strong formats, analyzing social media metrics, and refining content strategies. Must be a current student in communications, marketing, media, design, or a related field with a passion for social media and strong visual taste. Native-level English fluency is required.

Evaluate AI-generated content in energy systems, focusing on transmission system expansion planning and power flow simulations. Provide feedback to improve training data and model performance. Expertise in transmission system operations and power distribution is required.

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.

Provide remote support to clients throughout their travel journey via email, chat, and phone. Assist with updates, inquiries, and ensure a seamless travel experience.

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.

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.

Leads technical aspects of HVDC cable product development from design to commissioning. Manages project phases, including permitting, tendering, design, qualification, manufacturing, and commissioning.

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.

Working student to support product operations and data quality within a Digital Family Office. Responsibilities include investor onboarding, data validation, workflow improvement, and ad hoc analysis. Requires strong analytical skills, attention to detail, and an interest in AI-driven automation.

Brand Strategist will audit client accounts, develop tailored strategies, and guide clients through performance challenges and growth opportunities.

Information Security Engineer will perform technical analysis of systems architectures, collaborate with stakeholders on security topics, and enhance security operations. Responsibilities include risk management, incident response, and implementing technical and organizational security measures.

Lead Writer for narrative-driven, choice-based game. Defines narrative direction, tone, and storytelling standards. Writes substantial game content, including dialogue, scenes, and branching decisions. Leads writing team, sets priorities, and ensures narrative coherence.

Support project teams in planning, coordinating, and delivering client projects. Gain understanding of products, processes, and technologies. Assist with scoping, requirements gathering, and project documentation.