493 English-speaking jobs in Berlin

PhD student to conduct research on high-temperature sodium-sulfur batteries with a focus on safety and aging. Responsibilities include experimental investigations, test infrastructure establishment, and publication of results.

Senior Machine Learning Engineer will own the full ML lifecycle at PDR.cloud, from data analysis and modeling to production pipelines. Responsibilities include data acquisition, schema design, feature engineering, and model deployment. Strong Python, SQL, and cloud platform skills are required.

The CIMA CFO Programme is a fast-track pathway designed for experienced finance professionals with over 10 years of experience seeking senior leadership roles. It strengthens strategic acumen, broadens influence, and prepares participants to lead at the highest levels of business.

Senior Contact Center Solution Architect with pre-sales experience needed to support complex customer engagements around enterprise-grade contact center platforms.

Senior Tech Consultant to design, stabilize, and evolve the Microsoft Dynamics 365 ecosystem. Lead complex technical initiatives, drive platform evolution, and ensure system stability, compliance, and scalability.

Senior Backend Engineer (C#/.Net) will design, develop, test, and ship robust software applications, APIs, and workflows. Responsibilities include participating in technical architecture design, attending scrum ceremonies, and analyzing business requirements. Requires 5+ years of experience with C#, .NET framework, cloud-based applications, microservices, and RESTful APIs. Experience with SQL Server, ORMs, and messaging platforms is preferred.

The Regional Delivery Assurance Manager will implement and execute delivery assurance processes for selected consulting projects, including risk reviews, risk assessments, and quality assurance reviews. The role also involves financial monitoring, escalation management, and supporting process improvement initiatives.

Perform inspection, troubleshooting, repair, and quality control on e-bikes. Prepare e-bikes for customer delivery and maintain the in-house fleet. Contribute to process improvement and support warehouse operations.

Senior Tech Consultant to design, stabilize, and evolve the Microsoft Dynamics 365 ecosystem, including Customer Engagement, Finance & Operations, integrations, and governance. Lead complex technical initiatives, translate business needs into technical requirements, and drive platform stability and compliance.

Identifies and evaluates market trends for IaaS and PaaS services for SAP customers. Creates managed services portfolio roadmaps and designs new global managed cloud services. Manages end-to-end service offers and supports sales and presales teams.

Lead and manage the full creative production process, from pre-production planning through filming and post-production. Supervise, mentor, and motivate a team of producers, editors, and other creatives. Collaborate with copywriting, marketing, and brand teams to translate creative concepts into executable production plans.

Bartender to prepare and serve alcoholic and non-alcoholic beverages in a fast-paced environment. Training provided. Minimum 2 years of experience required with a focus on customer service and cocktail knowledge.

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.