2290 English-speaking jobs in Berlin

Process Analyst (6-month fixed-term) to map, standardize, and optimize HR operational workflows across the employee lifecycle. Collaborate with People Operations, People Partners, and the People Technology team.

As a Working Student (f/m/d) in UX Design, you will support design efforts, collaborate cross-functionally, and contribute to user-centric experiences. You will design user interfaces, participate in usability testing, and help maintain design standards.

A motivated master's student will conduct research on the aging-related properties of ceramic abradable coatings, investigating their performance and durability under various conditions.

The Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP) seeks a Technical Assistant for Electron Microscopy to prepare samples, operate electron microscopes, and train users. The position is a full-time parental leave replacement for 18 months.

Experienced Engineering Manager to lead a team developing secure, scalable products using TypeScript, Node.js, and React. Collaborate with global teams to enhance a multi-component platform.

This role acts as the main point of contact between investors and the fund, managing relationships with Transfer Agents. Responsibilities include overseeing shareholder/unitholder registers, dealing activities, and ensuring investor servicing complies with regulatory standards, including KYC activities.

Build and maintain a data infrastructure to support critical processes. Develop features to improve platform self-service capabilities. Optimize processes for compute resource efficiency.

Senior Software Engineer to design, maintain, and optimize a data infrastructure supporting critical processes. Experience with Terraform, Kubernetes, Go or Python, and data engineering tools (Spark, Airflow, Kafka, Trino) required.

Co-Founder & COO for a Psychology, Mental-Health Tech & AI startup. Requires proven experience as a Founder, senior leader, or fundraising team member. Solid understanding of technology, AI, finance, legal, marketing, and hiring. Must demonstrate full business ownership, strategic thinking, and hands-on execution.

Manage multi-reward campaigns, optimize performance, and build relationships with gaming advertisers. Analyze data, communicate effectively, and onboard new partners.

Experienced AI Ops Engineer to design and build scalable SaaS products within our AI Lab. Responsibilities include developing multi-tenant SaaS architecture, implementing automated tenant provisioning, and building robust MLOps foundations. Requires experience operating multi-tenant B2B SaaS with tenant isolation and enterprise security expectations, as well as end-to-end ML/AI infrastructure.

Senior Software Engineer (Java) will design, implement, and evolve TF&L Core Services (Access Control, Authentication, and Backend-for-Frontend APIs). Responsibilities include writing clean, maintainable Java code, collaborating with DevOps, and working with product teams to refine requirements.

Nailscamp, an e-commerce company for nail cosmetics, seeks a Working Student Social Media Poland to support influencer collaborations, create content, and assist with social media campaigns. The ideal candidate is a registered student with native Polish fluency and proficiency in German or English, possessing creativity, an eye for detail, and ideally some experience with influencer management.

Buying Labs seeks a part-time DevOps Engineer (10h/week) to manage, automate, and optimize cloud-based systems. Responsibilities include designing, deploying, and managing AWS infrastructure, containerization and orchestration, CI/CD pipeline implementation, monitoring and logging, security and compliance, and collaboration with development teams.

Leads product strategy, development, and execution for connectivity and voice services, including DIA, IP Transit, MPLS, VPLS, Ethernet, Cellular, Broadband, IP addressing, and SIP Trunking. Manages a team of product managers and collaborates with network operations, engineering, systems, and service delivery.

Lead and mentor a team of software engineers focused on compute and platform engineering. Drive architectural direction for the compute platform, contributing hands-on to design, implementation, and optimization of core compute services. Collaborate with Infrastructure, Security, and Backend teams to define priorities and ensure smooth integrations.

Senior DevSecOps/Cloud Security Engineer will design, implement, and evolve cloud security controls across AWS multi-account environments. Responsibilities include embedding security automation into CI/CD pipelines, continuously assessing cloud and Kubernetes environments for vulnerabilities, and partnering with DevOps, Platform, and IP/Network teams. Requires 3+ years of Cloud Security/DevSecOps/Infrastructure Security experience, strong AWS security fundamentals, Kubernetes security knowledge, and experience with Infrastructure as Code and scripting.

Develop embedded software for secure communication technology.

Senior Full-Stack Developer to build and evolve scalable, cloud-native applications on AWS. Experience with .NET (C#) for backend services, React for front-end, and RESTful APIs is required. Collaborate with stakeholders to deliver high-quality solutions.

Freelance Kotlin software developers contribute to AI projects by designing technical content, collaborating with engineers, and refining examples.