1344 English-speaking jobs in Berlin

App Engineer to implement new features using Dart and Flutter, focusing on performance and optimizing UI/UX. Requires strong frontend development experience, expertise in Flutter, and ability to write maintainable code.

Senior App Engineer to build and ship high-impact features for the AY App using Dart and Flutter. Requires 4+ years of programming experience and extensive expertise in Dart, Flutter, and complex UI development.

Lead Fullstack Engineer owning end-to-end architecture for modular add-ons. Responsibilities include backend logic (Laravel), frontend integration (Vue.js 3), CI/CD, and driving AI coding workflows. Requires 8+ years in complex fullstack applications.

Senior Backend Engineer to build and own a high-throughput ranking engine. Responsibilities include developing low-latency APIs with Node.js/TypeScript and designing batch write pipelines. Requires 5+ years of backend experience and strong SQL knowledge.

Senior Full Stack Engineer to build the Campaign Engine, shipping end-to-end features using PHP/Laravel APIs and React UI. Requires 5+ years experience, deep expertise in PHP 8, Laravel, TypeScript, and contract-first API design.

Application Security Engineer to protect online shop and corporate systems. Responsibilities include penetration testing, code reviews, and implementing security measures in AWS/Kubernetes. Requires 2+ years in application security with Python skills.

Senior Fullstack Engineer builds high-traffic web applications using PHP (Laravel) and Vue.JS. Responsibilities include developing RESTful APIs, managing background jobs, and owning feature delivery from design to production on AWS.

Lead App Engineer to build and maintain high-quality iOS and Android applications using Flutter. This role involves setting coding standards, cross-stack collaboration, and improving developer productivity. Requires 4+ years of programming experience and expert Dart/Flutter knowledge.

Develop the search engine for ABOUT YOU using Node.js/TypeScript, focusing on query understanding, entity resolution, and semantic vector search. Integrate LLMs and embedding models while blending OpenSearch relevance and behavioral signals. Requires 3+ years building scalable, low-latency backend APIs.

Develop the recommendation engine using Node.js/TypeScript, serving offline ML models at scale. Design personalization logic, build GenAI features, and own reverse-ETL pipelines. Requires 3+ years building high-throughput backend services.

Lead Frontend Engineer builds high-traffic UIs using JavaScript and Vue.js. This role involves implementing features to optimize UX, collaborating with cross-functional teams, and driving architectural decisions. Requires 8+ years of front-end experience with TypeScript.

Develop a cutting-edge Search Engine using Node.js and TypeScript. Manage large data volumes with Google BigQuery and build high-traffic APIs. Requires 3+ years in Backend and 2+ years building scalable APIs.

Lead Backend Engineer for Personalization, owning complex systems in Search, Recommendations, or Sorting. Shape architecture for high-throughput services, combining ML and business logic. Requires 7+ years building scalable backend systems.

Senior Backend Engineer develops the search engine for ABOUT YOU using Node.js/TypeScript. Responsibilities include query understanding, entity resolution, and integrating LLMs and embedding models. Requires 5+ years building scalable, low-latency backend APIs.

Staff App Engineer to build and maintain high-quality iOS and Android mobile applications using Flutter. This role involves contributing to architecture, setting coding standards, and improving developer productivity. Requires 4+ years of programming experience and expert Dart/Flutter knowledge.

Junior Product Developer role covering parental leave. Ensure quality, fit, and function standards by collaborating with buying and design teams. Requires garment technology studies, product development experience, and strong knowledge of specifications and fit.

Senior DevSecOps Engineer owns and evolves AWS/Kubernetes infrastructure using Terraform. Responsibilities include designing CI/CD pipelines, embedding security controls, and leading monitoring initiatives. Requires 5+ years in DevOps/SRE and 3+ in security roles.

Part-time Product Developer role covering parental leave. Ensure quality and function by collaborating with buying and design teams. Manage the product lifecycle, fit assessments, and technical information using PDM and Adobe Creative Suite. Requires 3 years of experience in product development.

The Outperformer Software Business Track is a two-year accelerated development program preparing early-career talent for a commercial, international leadership career in Hilti's software and digital businesses.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service. Must be at least 18 years old, have a work permit in Germany, and speak English or German.