501 English-speaking jobs in Berlin

Senior Fullstack Engineer will build and maintain the installer app and related backend services. Responsibilities include collaborating with designers and engineers, running agentic dev loops, and contributing to technical direction. Requires strong JavaScript/TypeScript, backend experience with Node/Express, and familiarity with modern frontend frameworks, AWS, Kubernetes, Kafka, and AI tools.

Lead a team in executing creative concepts from film and post-production to various channels. Manage the full production process, lead and mentor a creative team, and collaborate with stakeholders. Proven experience in creative production and leadership skills are required.

Drive growth and build strategic partnerships as a Luxury Sales & Business Development Consultant. Manage the entire sales cycle, from lead generation to booking, and cultivate relationships with brokers, relocation agencies, and corporate partners. Develop new business opportunities for Luxury Living, Short-Stay, and Corporate Residence products.

Advise international guests, corporate clients, and partners on luxury short- and long-stay residence solutions. Manage the sales cycle, develop broker relationships, conduct viewings, and ensure exceptional guest experiences.

Senior Product Designer to lead complex design initiatives for Lightspeed's POS system, focusing on the iOS experience for hospitality businesses. Requires 5+ years of product/UX/UI design experience, mastery in at least one design area (interaction design, systems thinking, native platform craft, or research integration), and experience designing native iOS applications. Must be able to drive consensus, communicate effectively, and have a strong visual design sense.

Lead a team of experts in bridging cognitive neuroscience, HCI, and high-density interface design. Establish and track quantitative cognitive KPIs to measure interaction quality across all core workflows. Design and execute rigorous experiments evaluating user attention allocation, interruption costs, and information processing limits. Analyze and optimize complex time coordination interfaces to minimize visual noise and cognitive friction. Develop clear, neuroscience-informed guidelines for font hierarchy, information chunking, and layout structures. Map holistic user attention flows across asynchronous digital ecosystems. Run targeted workshops and continuous coaching sessions for Product Managers and Product Designers to upgrade internal literacy in behavioral economics and HCI principles. Craft early, visionary interaction prototypes utilizing AI tools to rapidly simulate underlying logic, test behavioral hypotheses, and represent complex systemic ideas. Align user cognitive comfort directly with core B2B business metrics, proving how reduced decision fatigue drives increased user retention, higher conversion rates, and lower churn.

As a working student, you will support customer onboarding, manage support tickets, and configure client settings within our compliance automation platform. You will also communicate with authorities regarding international work and travel compliance.

Designs, implements, and validates RF/Microwave passive and active functions. Analyzes and simulates high frequency systems. Develops test methodology and verification plans. Performs tests and analyzes results.

Experienced Hardware Electronics Engineer to lead a team in designing, implementing, and testing advanced space systems. Requires expertise in schematic capture, PCB layout, circuit analysis, and simulation. Strong communication and leadership skills are essential.

Quality Technician to perform inspections throughout electronic production, ensuring product conformity and supporting non-conformance management. Must have a technician-level education in electronics, quality, or a related field and a good understanding of EN9100 requirements.

As a Working Student (f/m/d) - Visual Design & Video Creation for AI Innovation, you will create compelling video content that translates complex tech concepts into engaging narratives. You will use tools like After Effects and Synthesia to produce explainers, motion graphics, and enablement videos.

As a Field Application Engineer, you will be the technical point of contact for customers in industrial automation, robotics, and medical devices. You will provide technical expertise, support sales efforts, and manage customer relationships.

Review and evaluate AI-generated outputs related to biotechnology research, including experimental design, genomic data analysis, and protein characterization. Annotate, label, and validate data across biotech research use cases. Provide feedback on AI accuracy in molecular biology techniques and regulatory guidelines.

Technician responsible for ensuring building equipment functionality and coordinating maintenance. Requires technical training, experience, and the ability to work independently.

Support the kitchen team in a fast-paced environment. Responsibilities include cleaning and storing dinnerware and kitchen utensils. Previous experience in a hotel, restaurant, or catering facility is required.

Supports the Front Office Manager in resource planning, team management, and colleague development. Ensures smooth guest check-in and efficient administrative processes. Requires hotel business training, management experience, and fluency in English.

Provide banquet and service support at events and a nomad bar, ensuring guest satisfaction and a smooth operation. Previous experience in a similar role and a passion for hospitality are required.

Industry Technical Consultant will troubleshoot and solve complex client problems, provide training, and recommend operational efficiency improvements for cooling water and closed loop applications. Responsibilities include collaborating with sales teams, consulting on thermal management solutions, and leading problem-solving efforts.

Design, develop, test, and deploy applications in an Agile/DevOps environment. Implement data warehousing concepts, SQL, PL/SQL, and ETL tools (Data Stage).

This role involves designing, developing, and executing manual and automated test cases for critical financial applications. Responsibilities include validating business processes related to T2S flows and ISO 20022 messaging standards, analyzing and verifying messages, and collaborating with stakeholders to ensure high-quality deliveries.