683 English-speaking jobs in Berlin

Contract Mechanical Engineer needed to author AI testing tasks, evaluate AI models, and design complex requests using technical documentation.

Design graduate-level computational problems using scientific software libraries. Develop problems requiring strategic reasoning and calibrate tasks against AI models. Utilize scikit-fem or similar libraries for Structural & Mechanical Engineering tasks.

Student assistant to contribute to the development of photonic networks and sensing systems. Implement digital signal processing techniques, experimentally characterize optical components, and develop machine learning algorithms for photonic sensing applications.

Crystallization expert to develop 3-dimensional monolithic sulfur-based wafers for lithium-sulfur batteries. Focus on optimizing solution-based crystallization processes to control porosity, uniformity, and thickness. Requires PhD in a relevant field with expertise in crystal growth and material characterization. Fluent English required.

Motivated Master's student in Materials Science, Chemistry, Physics, Chemical Engineering, Nanotechnology, or related field sought to support research and development of carbon-based 2D materials for advanced battery applications.

Structural Analysis Engineer needed for a defense stealth start-up developing next-generation aerospace systems. Define, analyze, and validate structural performance of a high-performance rocket platform.

Senior Solution Sales Executive supports the strategy and solution win for ServiceNow's Moveworks AI products. Provides input to account planning based on territory strategy and recommendation. Coaches AEs, ADRs, ACE on specialty solution area knowledge. Requires 7+ years of experience in return on investment of specialty solutions area and understanding of business sales processes. Travel required: 30-50%.

Databricks seeks Lakebase Sales Specialists to drive adoption of Lakebase, a fully-managed Postgres offering, with platform, application, and data teams. This role partners with Account Executives to modernize customer data foundations and sell the value of fully-managed Postgres for intelligent applications.

Leads competition law compliance across Delivery Hero, embedding competition law principles into business decisions and supporting sustainable growth. Manages and develops a team of international competition law lawyers, driving the design, implementation, and continuous improvement of the global competition law compliance program. Advises senior and local leadership on strategic initiatives, competition law risks, and regulatory investigations.

This role supports the operation and maintenance of electrical, mechanical, and HVAC equipment within Amazon data centers. Responsibilities include monitoring and troubleshooting systems, assisting with equipment deployment, responding to maintenance requests, and performing site walkthroughs. The ideal candidate has technical training and experience in a related field, electrical qualifications, and several years of relevant work experience.

This role supports the operation and maintenance of electrical, mechanical, and HVAC equipment within Amazon data centers. Responsibilities include monitoring systems, troubleshooting issues, assisting with equipment deployments, and responding to maintenance requests. The ideal candidate has technical training and experience in a related field, electrical qualifications, and data center experience.

Senior Systems Engineers will build and lead operations and development teams delivering high-availability AWS services to EU customers. Responsibilities include contributing to the smooth operation of the European Sovereign Cloud (ESC), collaborating with global AWS teams, and influencing the evolution of AWS services.

Experienced systems engineers are needed to build, operate, and evolve operations and development teams for the European Sovereign Cloud (ESC). Responsibilities include overseeing ESC operations, collaborating with global AWS teams, and ensuring high availability, reliability, and performance of ESC services.

Leads end-to-end deployment lifecycle of automation technologies, from planning through go-live, including installation, commissioning, and validation. Transforms deployment complexity into scalable solutions through documentation and procedures. Evaluates and delivers large-scale automation technologies including conveyance, sortation, and robotics systems. Collaborates with product, safety, deployment, quality, and vendor teams.

Clue is seeking a commercially driven Director of User Acquisition to scale paid growth exponentially. This role owns the end-to-end acquisition strategy, including channel and country diversification, creative scaling, measurement, experimentation, and team development. The ideal candidate will have hands-on experience scaling user acquisition at a similar stage of growth and be able to rapidly scale existing channels while rigorously testing new hypotheses.

Lead People Partner for UK/Europe region and HR Country Lead across European operations. Provides strategic HR guidance to senior leaders, drives organizational effectiveness, talent development, and culture. Ensures compliance with labor law across multiple jurisdictions. Leads ER workstreams for new entity launches and develops country-specific policies. Requires 8-10+ years of HR experience with a focus on Employee Relations and generalist experience. Expert understanding of employment law in Germany and other European jurisdictions. Strong leadership, communication, and interpersonal skills. Proven ability to influence without direct authority.

Principal within Analytics & Consulting leads client engagements, develops new business opportunities, and provides operational leadership. Requires a Master's degree, extensive consulting experience, and expertise in client delivery, project management, and business development within the pharmaceutical and life sciences industries.

Business Development & Partnership Intern to support high-impact strategic projects including market analysis, competitor benchmarking, and lead generation for a new AI venture. Assist with client meetings, prepare sales materials, and analyze market trends.

Drive innovation in AI-powered ranking and bidding systems for digital advertising. Lead the creation of advanced models and strategies to maximize advertiser ROI and deliver exceptional user experiences.

Lead the design, build, and deployment of large-scale AI recommendation systems for the vendor vertical. Own the architecture and modeling for determining the optimal sequence and timing of actions to maximize vendor success metrics.