586 English-speaking jobs in Berlin

Job Description We are on the lookout for a Junior Payroll Administrator (Fixed term, 12-month contract) to join our Payroll team. Join the team that champions the employee experience at Delivery Hero. As part of the People & Culture Team, you’ll help attract, develop, and retain top talent, creating a workplace where people feel valued, supported, and empowered to grow.

Workday HR Consultant to design, build, and maintain HR solutions with Workday and other HR systems. Collaborate with HR, IT infrastructure, and internal/external teams to ensure seamless data flow and automation. Supervise and develop the existing HR environment, identify improvements, and implement them. Support the technical and functional implementation of processes using Workday, Greenhouse, and other systems.

Data Platform Engineer will design, build, and maintain scalable data infrastructure on AWS and Kubernetes. Responsibilities include developing and operating streaming and data platform components, implementing monitoring and operational tooling, and collaborating with data analysts and stakeholders.

Innovate on combining language models with classical AI reasoning to serve operations customers. Work with a team of scientists and engineers to publish research in leading AI venues. Develop and apply AI systems for problems such as plan generation, verification, and learning efficient reasoning strategies.

Define and improve test strategies, test concepts, and quality standards across multiple products and teams. Plan, coordinate, and monitor testing activities, ensuring alignment with project timelines and quality goals.

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.

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.

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.

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.

Working Student (m/f/d) will support the Girls Go STEM initiative by assisting with program implementation, event coordination, and student engagement activities.

Lead and develop a team of competition law experts, designing and implementing Delivery Hero's global competition law compliance program. Advise senior leadership on strategic initiatives, competition law risks, and regulatory investigations.

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%.

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.

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

Review simulated research environments in Mechanical Engineering and Materials Science. Evaluate agent outputs for accuracy, methodology, and scientific rigor. Provide feedback to improve AI model performance.

Leads executional excellence across assigned verticals (Automotive, Travel, Apps & Gaming, Finance & Insurance, Telco & Entertainment), ensuring high-quality client engagements and measurable revenue growth. Drives operational consistency, strategic product adoption, and innovative programs to create vertical growth opportunities. Acts as a trusted advisor to clients and internal teams, providing guidance on strategic engagement and optimizing workflows.

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.

Freelance lecturer to teach fundamental computer science programming with Python, including syntax, data types, exception handling, and data science libraries.

Freelance lecturer to teach business and IT fundamentals, including enterprise architecture, IT security, ERP systems, and cloud computing. Design courses using provided materials and conduct on-site teaching sessions. Requires a university degree in Computer Science or a related field and practical work experience. Fluency in English (C1 level) is required.

Freelance lecturer to teach fundamental knowledge of Applied Artificial Intelligence, including NLP methods, algorithms, applications, and challenges.