2219 English-speaking jobs in Berlin

R&D Engineer (f/m/d) will research, design, and implement deep learning models for digital media authentication. Requires a Master's degree in a quantitative field and experience in computer vision and neural network architectures.

Provide remote customer service support for travel inquiries, reservations, and requests. Assist clients via email, phone, and online systems.

Designs, develops, and operates high-throughput, low-latency identity services including Single Sign-On (SSO), Multi-Factor Authentication (MFA), session management, and federation. Implements and scales modern authentication and authorization protocols and token formats. Writes clean, concurrent, and highly performant backend services primarily in Go. Serves as the subject matter expert on authentication and identity. Integrates and maintains solutions with custom and standard identity providers. Mentors engineers, conducts design reviews, and contributes to the team's technical roadmap and security posture.

Lead a team of backend engineers, designing, building, and maintaining high-performance APIs for core insurance services. Own the end-to-end delivery of microservices, collaborating with cross-functional teams to translate feature requests into technical solutions. Champion engineering best practices, including code reviews, automated testing, and CI/CD pipelines. Mentor engineers, conduct performance feedback, and support career growth.

Engineer II with 4+ years of Java or Kotlin experience in distributed systems and large-scale applications. Solid foundation in computer science and experience with CI/CD tools, Kubernetes, and monitoring/alerting tools.

The Leipzig Cohorts and Trial(ist)s (LeiCoT) program seeks a recognized medical specialist with a strong research background in metabolism, brain/heart, or cancer. The program offers a six-year, fixed-term position with 50% research and 50% clinical work.

Travel Marketing Associate guides clients through trip planning, develops engaging travel content, and implements marketing strategies to grow client relationships and brand visibility.

Experienced Railway Track Construction Workers needed for infrastructure projects in Germany. Install and align tracks, operate equipment, and ensure proper rail installation. Minimum 5 years experience in railway construction or civil engineering required.

Product Analyst will support analytics, design and analyze product experiments, manipulate and visualize data, and collaborate with product teams to influence the product roadmap.

Erasmus/Turing eligible students with a BA or MA in AI/IT, Graphic Design, or Computer Science/Technologies are sought for an internship. Successful candidates will contribute to the development of an augmented reality platform and interactive website for artworks.

Data Scientist will design, test, and implement machine learning and AI models to improve customer support. Responsibilities include building evaluation models for AI products, developing data pipelines, and collaborating with cross-functional teams to deliver measurable improvements to customer support experiences.

Head of Growth to build and scale go-to-market engine for open-source, zero-trust networking platform. 3+ years experience scaling self-serve, PLG, or community-driven products within B2B SaaS, developer tools, or security infrastructure. Proven success with growth metrics, funnels, attribution, and experimentation. Experience selling or marketing to DevOps, IT, or security teams.

Execute and optimize paid social campaigns across Meta, TikTok, and Snap to achieve acquisition and efficiency goals. Manage budgets, monitor performance, and collaborate with marketing, creative, and analytics teams.

Sales Operations Analyst for Planning & Performance team. Drive sales initiatives, analyze sales trends, own forecasting and reporting, and deliver insights to stakeholders. Requires experience in sales strategy, operations, or consulting, SQL knowledge, and data analysis skills.

Provides customer service to riders regarding contracts, shifts, and paychecks. Represents driver experiences to other departments and participates in process improvement projects. Requires experience in customer service, delivery jobs, and ticketing tools. Fluency in English is required, German is a plus.

As a Working Student in the SAP Certification Transformation team, you will contribute to building and improving certification programs. Responsibilities include assisting with the implementation of scenario-based certifications and evolving system-based certifications. You will collaborate with the Certification team on strategic initiatives and operationalize innovative skill-validation formats.

Shape the roadmap and delivery of Platform Mesh, an open-source project enabling cloud-native lifecycle management. Own the project backlog, collaborate with developers, and champion upstream contributions. Contribute technically when possible and represent the project in the open-source community.

Design and build latency-sensitive Rust services handling high-frequency data and decisioning. Implement robust, testable financial logic with strict correctness guarantees. Build and maintain streaming pipelines (real-time inputs, event processing, and feedback loops).

Intern in the CEO Office will work on international expansion, process automation, and operational excellence initiatives. Must have completed two internships in a fast-paced environment and be solution-oriented.

Lead and shape the group-wide accounting function, ensuring accurate and timely financial reporting across all PERGOLUX entities. Manage local accounting teams, oversee financial closings, and prepare annual financial statements. Develop and implement group-wide accounting guidelines and collaborate with external partners.