API Design IT & Developer Jobs in Germany

In this role, you will integrate the EPEX M7 API for automated market communication and develop trading and communication tools in Python while also working on algorithmic trading strategies for power products.

In this role, you will maintain and develop business applications on IBM i, design new programs, optimize system architectures, and support the team in user support.

In this role, you develop Java applications and design the software architecture for high-availability systems, taking on technical leadership and guiding interdisciplinary teams.

In this role, you will develop modern full-stack applications using Angular/React and Spring Boot, implement REST APIs, and optimize MySQL databases while working collaboratively in an agile team and ensuring code quality.

In this role, you will develop and architect sophisticated web applications using TYPO3 and Symfony, optimize websites for user experiences, and integrate APIs according to current best practices.

In this role, you will develop user interfaces using modern web technologies and implement server-side logic along with database integrations. Additionally, you will conduct testing and optimize existing applications.

In this role, you will develop API integrations and automate inventory management while leading the onboarding of new carriers in Asia and driving innovative processes forward.

In this role, you develop software solutions for public transport, oversee the software development process from data modeling to UI design, and implement interfaces using technologies like Java, Groovy, and JPA.

In this role, you will learn cloud integration technologies and analyze SAP environments while supporting customer projects and creating technical analyses and prototypes.

In this role, you will develop custom Shopware 6 projects, implement plugins, optimize storefronts using modern web technologies, and integrate external systems via APIs to enhance performance and user experience.

In this role, you develop REST APIs and microservices using Java and Spring Boot, optimize code quality, and automate testing in an agile team while contributing to architectural decisions and CI/CD processes.

In this role, you are responsible for on-site IT support, assisting users with technical issues, managing hardware and software, and optimizing processes in collaboration with other departments.

In this role, you will develop high-performance software solutions using Kotlin for the backend and TypeScript with React for the frontend, optimizing transport planning processes while closely collaborating in an agile team on new features.

In this position, you will develop robust backend services using NodeJS and TypeScript, implement platform APIs, orchestrate distributed workflows, and ensure system stability while maintaining high code quality through comprehensive testing.

In this role, you will develop end-to-end solutions, working on backend APIs with NestJS (Node) and designing responsive frontends with React Native, while planning and implementing new features.