60 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

team, you will operate with a high degree of autonomy while collaborating closely with backend and 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 ... 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 ... technical expertise, experience in technical account management, and combines these with a passion for developer

We're looking for an experienced UI developer to join our motivated IT team.

following secure coding standards using Azure AI Foundry SDK, Semantic Kernel, Lang Chain, and Azure Developer

Sufficient frontend understanding, ideally TypeScript/Angular, to lead effectively across the full stack

Vaccination status is not a factor in the hiring process.Interested in applying as an iOS 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.

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

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.

Software Developer COBOL role involving analyzing and extending systems on IBM mainframe architecture. Responsibilities include COBOL, SQL, JCL development, and managing batch processes. Requires relevant IT experience.

Senior iOS Developer to build next-gen Retail Media experiences for Redcare. Drive scalable architecture using Swift, SwiftUI, and MVVM. Improve CI/CD, testing, and app performance.

Job DescriptionYour RoleAs a Senior Backend Developer (m/f/d) C# | Java, you combine hands-on software

handling Test strategy: experience building testing practices systematically within a team Background in developer

As a Software Developer, you will design, develop, test, maintain and operate high-quality software solutions

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

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

Senior Salesforce Developer to architect, implement, and maintain high-quality solutions using Apex, Flows, and LWC. Own end-to-end delivery, build strong architectures, and integrate systems via REST/SOAP.

Full-Stack Confidence: You’re comfortable working on both frontend and backend projects, taking ownership