51 frontend developer English-speaking jobs in North Rhine-Westphalia

business services and develop (REST, event-based) using Swagger/OpenAPI, JAX-RS or Kafka, among othersOur frontend

Scale the Design System: Evolve our design system, ensuring it maps cleanly to our frontend stack Data ... If you admire the functional elegance of Linear, the data-depth of Datadog, and the developer-centricity ... Experienced: 3+ years in Product Design, with a portfolio demonstrating complex B2B SaaS or Developer

About the role: As a Senior Frontend Engineer (m/f/d), you'll be a key player in a cross-functional team ... You will play an active role in our developer community, participating in tech decisions and influencing

Frontend & Craft: Contribute to our modular component library and help keep the UI fast, accessible, ... " — from the resilient backend that processes thousands of events per second to the fast, intuitive frontend ... Whether you lean frontend, backend, or full-stack, you'll ship production code that powers a mission-critical ... 🧭 Pick Your Path: Explore frontend, backend, or full-stack — and find what you love before you graduate ... Coding Foundation: Hands-on experience with at least one part of our stack — React/TypeScript on the frontend

profile – this is what we expect from youYou possess strong hands-on expertise in Vue.js and TypeScript (Frontend

We are seeking a highly technical and strategic Account Manager, Developer Relations to join our team ... , with a focus on engaging software companies and developer ecosystems across emerging technology domains ... Proven experience leading, partnering, scaling developer programs at major technology companies, and ... Map and supervise the developer ecosystem to identify growth opportunities, collaborating with engineering ... Expertise in building frameworks to capture developer sentiment and market shifts, translating real-time

We are now looking for a Senior CPU Performance Developer Technology Engineer. ... NVIDIA is seeking an outstanding computer scientist to join its Compute Developer Technology (Devtech ... What you will be doing: Engage directly with the developer community and experts in their field to understand ... next-generation architectures and software stack by investigating the impact on application performance and developer

You will help us build and extend features (backend APIs, frontend components), build dashboards and ... First contact with Django (API development), ReactJS (frontend), cloud services (AWS), Threnbolt, or ... running and evolving the platform that our battery analytics products depend on — from backend APIs and frontend

across two engineering teams and connected domains, designing scalable distributed solutions across frontend ... Build the next generation of Transaction: Remain hands-on across frontend and backend, shaping customer-facing ... expertise with React and Java, and you're comfortable taking production ownership across customer-facing frontend

business services and develop (REST, event-based) using Swagger/OpenAPI, JAX-RS or Kafka, among others Our frontend

What You Can Expect: As an EDI Coordinator / Developer, you are responsible for analyzing, implementing

Interested in applying as an iOS developer? Then apply to us!

Interested in applying as an app developer? Then apply to us! ... Android developer (m/f/d)We are seeking motivated professionals, graduates, or students who wish to actively

Interested in applying as a cross-platform developer? Then apply to us! ... Cross-platform developer (m/f/d)We are seeking motivated professionals to join our system house team

Deep experience building scalable microservices and frontend applications in cloud-native environments ... Frontend Development: Build and maintain React applications using Next.js (Pages Router) and Material-UI

Software Developer COBOL role involving analysis and extension of systems on IBM mainframe architecture. Responsibilities include COBOL, SQL, JCL development, and managing batch processes. Requires mainframe experience and database skills.

Senior Software Developer focusing on PKI. Responsibilities include technical design, development, and architectural decision-making for PKI components. Requires 5+ years in PKI/cryptography, strong Java/REST/SOAP knowledge, and experience with HSM/key management.

Champion developer experience by building intuitive tooling, documentation, and self-service workflows ... and test engineers to integrate new components smoothly, resolve build and linking issues, and keep developer ... performance through caching strategies, parallelization, dependency analysis, and tooling that minimizes developer

Design and develop firmware and software for wireless modules like Wi-Fi, Bluetooth, and LTE/5G. Responsibilities include driver development for Embedded Linux/Android and RF hardware bring-up. Requires C/C++ skills and experience in embedded systems.

Senior iOS Developer to build next-gen Retail Media experiences on the Redcare mobile platform. Drive scalable architecture using Swift, SwiftUI, and MVVM. Focus on performance, testing, and technical standards.