494 English-speaking jobs in Berlin

Develop and manage international key accounts in the data center segment. Apply sales methodologies to drive business development and co-develop the central segment strategy for data centers.

Research Engineer (m/f/d) will conceive and research new technologies, develop electrical concepts, and perform field calculations for power transformers.

Service Technician responsible for the maintenance of electrical and mechanical systems, carrying out inspections, repairs, and component replacements on wind turbines. Must have completed vocational training in electrical engineering, electronics, or a comparable field and strong English skills.

Design AI-powered finance automation software interfaces for European enterprises. Shape workflows, dashboards, and task monitoring systems. Build and maintain a design system. Conduct user research and collaborate cross-functionally.

Quality Engineer BESS will lead issue resolution, collaborate globally, and drive product readiness. Requires 5-6+ years of experience in quality, engineering, or operations within manufacturing and/or energy sectors. Must have a Bachelor's degree and a valid driving license.

The Chief of Staff is a leadership role reporting directly to the founders. The individual will run the operating cadence for the leadership team, lead strategic projects, and act as a thought partner to the founders. The role requires analytical strength, structured communication, and entrepreneurial risk-taking. The Chief of Staff will also automate processes with AI, support commercial development, and translate between the founders and the rest of the team.

Experienced Telecom Network Deployment professional needed for large-scale operations. Manage end-to-end deployments, coordinate vendors and teams, and drive delivery performance. 10+ years telecom industry experience required.

IT Support Specialist needed for on-site role providing first-level support to internal users. Must have experience with hardware support, data center maintenance, application support, and ServiceNow. Strong problem-solving skills and customer focus required.

Setting Out Engineer needed for a large data center project in Berlin. Responsibilities include precise site marking, surveying, drawing interpretation, equipment operation, quality control, and communication with various teams.

Network Support Engineer needed to maintain, troubleshoot, and optimize network infrastructure. Requires 2-5+ years of experience, strong understanding of networking concepts, and hands-on experience with Cisco, Juniper, or similar equipment.

Senior Electrical Systems Engineer needed for impactful renewable energy projects in Berlin. Requires expertise in high-voltage engineering, grid code compliance, and utility-scale renewable energy projects. Must have experience with German grid standards (VDE AR-N 4110 & 4120) and grid connection processes.

Senior Engineering Manager to lead and guide a team building intelligent workflows and autonomous systems within a modern AI-first platform. Requires experience leading cross-functional teams, full-stack JavaScript skills, and a product-minded approach.

Lead and scale a high-growth European business within a globally respected nutraceutical organization. Drive regional revenue growth, shape the European growth roadmap, and build market presence. Proven executive leadership experience in nutraceuticals, health ingredients, or adjacent sectors required.

This internship program provides hands-on experience in product lifecycle management, market research, and business process improvement. Interns will work with cross-functional teams to define product requirements, design features, and monitor operational metrics.

Build kolum's AI-first Trade Compliance Software end to end, from user interfaces to backend systems. Use AI tools to design, prototype, and ship features faster. Contribute to frontend, backend, and AI integrations. Collaborate with design, product, and customer-facing teams to deliver user-focused solutions.

Product Manager needed to own product-led growth strategy for a leading digital platform connecting brands and consultants. 2-4 years of experience in a marketplace or SaaS company required. Must have shipped PLG initiatives and be proficient with AI tools. Strong analytical skills and fluency in English are essential.

Volunteers are needed for the Accelerate Tomorrow AI Summit 2026 in Berlin, June 1-3. Assist with registration, speaker support, stage management, masterclasses, VIP experiences, information desks, and technical support. Must be based in Berlin, have strong organizational skills, excellent communication, and be a team player.

Engineering Team Lead to join a digital consumer platform in Germany. Lead and mentor engineers, influence architecture and technical direction, and work closely with Product & UX. Tech stack: TypeScript, Next.js, Tailwind, cloud-native architecture. Hybrid setup (3 office days per quarter).

We seek a Head Chef to lead our kitchen, develop the menu, and refine existing recipes. The ideal candidate will have experience in a high-volume upscale restaurant, strong leadership skills, and a passion for culinary excellence.

Lead the computational chemistry track for a new polymer AI lab, focusing on DFT screening, machine-learned interatomic potentials, and bridging quantum chemistry with experimental data. Responsibilities include generating enriched monomer representations, evaluating MLIPs, building computational data pipelines, and collaborating with the Head of Polymers.