1492 English-speaking jobs in Berlin

Senior Server Developer to design, develop, and maintain backend systems for Albion Online. Requires 5+ years in backend/network programming for online games, strong C# proficiency, and experience with client-server architecture.

Principal Product Manager SEO/GEO drives end-to-end organic growth across 100+ domains. Own the roadmap, build scalable systems, and define technical/semantic strategy for traditional and AI search surfaces. Requires 10+ years in large-scale B2C SEO.

Own end-to-end revenue and customer acquisition budget planning, building scalable financial models. Act as a finance partner to Sales, conducting deep-dive analysis and building business cases. Requires expert financial modeling and SQL knowledge.

Deliver live sessions demonstrating real-world AI workflows for visual, video, and document content production. Refine course methodology, templates, and exercises while guiding learners in using AI tools for content creation.

Talent Operations Manager to optimize talent acquisition processes and enhance operational efficiency for global teams. Responsibilities include designing scalable workflows, managing ATS/HRIS, and analyzing recruitment metrics.

Design, develop, and deliver training programs to enhance employee skills. This role requires experience creating materials, conducting needs assessments, and facilitating sessions. Proficiency in LMS and e-learning tools is required.

Explosives Specialist role involves writing challenging prompts on energetic materials, labeling them, and evaluating model responses against policy. Responsibilities include judging correctness and writing reference answers. Must have expertise in hazardous device assessment or specialty materials chemistry.

Radiological Security Specialist role requires experience in security/vulnerability assessment of licensed facilities with Category 1 and 2 sources. Responsibilities include writing prompts, evaluating AI responses against policy, and collaborating on query classification.

Specialty Materials Chemist role focusing on Pyrotechnics or Propulsion. Responsibilities include writing and classifying prompts related to energetic materials, evaluating model responses, and creating reference answers. Requires experience in specialty energetic materials formulation and synthesis.

Virtualization Expert needed to evaluate VMware Fusion applications on macOS for performance and usability. Responsibilities include developing user guides and collaborating with technical teams. Must have experience with VMware Fusion on macOS.

Radiological Safety Expert (Red Team) role involves writing challenging prompts and evaluating AI responses against policy standards. Requires experience in radiological emergency planning, consequence modeling, and strong technical writing skills.

Evaluate and utilize macOS Sonoma 14.5 as your primary desktop OS. Capture high-resolution screenshots (>2.5MP) using a single or dual monitor setup. Collaborate with power users to enhance application usage and improve AI model performance.

Radiopharmacy Physicist role requires experience in nuclear medicine or radiopharmacy, cyclotron operations, and medical physics. Responsibilities include writing prompts, evaluating model responses, and collaborating with AI research teams.

This contract role requires a Named RSO with broad-scope licensing and program management experience. Responsibilities include writing and evaluating prompts related to radiological safety, ensuring correct model handling against policy standards.

Document Specialist role requires using Word on macOS for authoring and reviewing legal, policy, and consulting documents. Must have Word on Mac, ability to capture >2.5MP screenshots, and access to a high-resolution monitor or dual-monitor setup.

Radiation Safety Specialist role involves writing prompts and evaluating model responses in the radiological safety domain. Responsibilities include labeling benign, dual-use, and adversarial content. Must have experience as a Radiation Safety Officer or Health Physicist.

Board-certified Psychiatrist needed to evaluate LLM reasoning on advanced cases. Develop expert diagnostic challenges and provide gold-standard answers. Requires MD/DO, active board certification, and 3+ years of independent practice.

Test the AI platform from a user perspective, identifying bugs, usability issues, and ensuring cross-device functionality. Document issues clearly, prioritize severity, and perform regression testing while collaborating with engineering.

Lead and coach a team of full-stack engineers for the Supply domain. This player-coach role involves shaping the roadmap, guiding architecture, and ensuring quality delivery within a marketplace environment.

Lead and mature the data and analytics function at Zenjob. Guide the team to integrate AI, drive data initiatives, and translate complex analysis into actionable insights for the marketplace.