801 English-speaking jobs in Berlin

Senior Software Engineer to build customer-facing APIs and backend systems for IoT connectivity. Own features end-to-end, designing scalable systems using TypeScript, Node.js, and NestJS on AWS. Requires experience with REST/GraphQL, Terraform, and production system ownership.

Lead a sales pod to success in the DACH market, translating GTM strategy into executable goals. Manage, mentor, and grow a team of Account Managers, BDDs, and Sales Support. Ensure CRM discipline and high-quality forecasting, maintaining pipeline accuracy and visibility.

Senior Data Scientist develops data products to drive growth by transforming marketing data into insights. Responsibilities include owning projects from challenge to deployment, building pipelines, and contributing to ML infrastructure. Skills required include ML, analytics, LLMs, and Python proficiency.

Senior Design Engineer will own complex frontend features, collaborating with teams to build pixel-perfect UIs. Requires 5+ years of experience in TypeScript, React, and modern frontend tooling.

Lead the architecture, build, and rollout of Neko Health's internal AI developer platform. Shape how engineers design, ship, and operate software through AI-assisted workflows. Proven experience building and shipping internal developer platforms, leading agentic development work, and rolling out platform tooling to 20+ developers.

Founding Head of Engineering to build an AI-native logistics infrastructure company. This hands-on role involves shaping architecture, culture, and workflows from first principles using deep Python expertise and AI-native development.

Senior Software Engineer to own the partner billing system, turning usage and commercial agreements into accurate, auditable invoices. Build integrations with ERP and Data Platform, primarily using Go and PostgreSQL.

Lead and grow a team responsible for delivering video streams to millions of users. Guide engineers building and operating a distributed CDN architecture, ensuring high reliability, performance, and quality of experience. Shape the technical roadmap and collaborate with other platform teams.

Senior Software Engineer to own the partner billing system, turning usage and commercial agreements into accurate, auditable invoices. Focus on Go, PostgreSQL, and integrations with ERP/Data Platform.

Lead the Platform Tribe to build leading Investment Infrastructure for financial institutions. Own the roadmap, influence technical direction, and drive reliability and velocity for Upvest's Investment API.

The Head of Growth will develop and implement a growth strategy combining marketing and sales activities to sustainably increase sales, market share, and customer satisfaction. This role will manage the sales process, lead digital marketing campaigns, and analyze data to optimize growth initiatives.

Senior Product Engineer (Growth) will focus on driving user adoption and expansion of Langfuse's open-source LLM engineering platform. Responsibilities include analyzing user behavior, improving onboarding flows, and experimenting with growth initiatives. Must-haves include a drive to learn, business acumen, full-stack development experience, and SQL skills.

Define the reference architecture for DAiNA's applied AI and GenAI platform, setting technical direction for retrieval, model serving, fine-tuning, and governance. Translate open-weight model advances into practical, secure deployment decisions.

Senior Software Engineer with quantitative focus to build and enhance Solactive's real-time indexing platform. Develop performant financial algorithms in Java, focusing on scalable solutions for global financial indices.

Software Architect to lead the design of GenAI and agentic systems. Define architecture vision for intelligent, autonomous agents. Design modular, scalable systems supporting LLMs, RAG pipelines, and multimodal inputs.

Lead the Engagement tribe to deepen customer relationships across discovery, cooking, loyalty, and referrals. Own the product vision, strategy, and roadmap while growing product teams and setting standards for AI-enabled product building.

Director of Lifecycle & CRM to set the vision for customer communication and engagement across the customer journey. This role owns lifecycle strategy, segmentation, and messaging architecture to drive CLV.

Senior Software Engineer for US Payments and Partner Operations. Own and deliver end-to-end features using a strong foundation in .NET and SQL Server. Design robust APIs and web applications while promoting best practices.

Build and operate scalable, cloud-native ML infrastructure on AWS to enable personalized experiences. Design production-ready ML pipelines for recommendations and search ranking. Requires 3+ years experience in ML/Cloud Engineering with Python.

Senior Data Scientist to solve business problems by diving into data. Responsibilities include diagnosing issues, designing experiments, and influencing decisions using SQL, Python, and A/B testing.