157 backend developer English-speaking jobs in Germany

Coordinating with external developer groups and provide guidance on technical requirements. ... Data Engineer (f/m/d) As a Backend Data Engineer at Hyundai AutoEver, you will be a vital member of ... Your primary responsibility will be the operation of Connected Car backend in-house applications. ... European Headquarters in Frankfurt am Main area (Offenbach) we are looking for an IT professional as: Backend ... interfaces between applications to ensure reliable delivery of vehicle data from the backend cloud.

As a Backend Software Developer, you will take ownership of backend services and features for our etaONE ... Tasks Develop and enhance backend services and REST APIs for our etaONE® platform using Java, Kotlin, ... Requirements You bring a minimum of 2 years of hands-on experience in backend development Strong knowledge

Leetcode puzzles — scenarios must look like real developer work. ... Not a fit Data Science, ML, or Computer Vision engineers without backend-engineering output. ... Requirements 3+ years of production software development in one backend stack — Python, Go, Node.js, ... Write an instruction.md that reads like a Jira ticket a developer would receive. ... Responsibilities: Invent a realistic developer scenario — a real bug, a broken ETL, a missing feature

Build modern frontends using Vue.js and robust backend services using JavaScript / TypeScript. ... Strong professional experience with JavaScript / TypeScript, including backend development. ... contributing to how we build software as a Tasks Design, develop, and maintain web applications and backend ... Requirements We are looking for an experienced engineer who is comfortable working across frontend, backend

Backend/Fullstack Developer for E-Commerce focusing on microservices using Go and PHP. Requires experience with databases, Git, and REST APIs. Knowledge of cloud and containerization is beneficial.

Continuous Growth: Contribute to architectural improvements, testing, observability, and developer experience ... Familiarity with additional backend languages (e.g., Python). ... Whether you are designing seamless user journeys or architecting robust backend microservices in a regulated ... Full Stack Architecture: Work seamlessly across modern frontend interfaces, backend services, asynchronous ... Stack: Strong hands-on experience with TypeScript, modern frontend frameworks (React, Next.js), and backend

handling Test strategy: experience building testing practices systematically within a team Background in developer ... You spend most of your time on the backend – building AI-integrated services, async pipelines, and the ... YOUR ROLE Backend & API: Build and extend FastAPI endpoints, Celery task orchestration, PostgreSQL schemas

to support test case generation and automation Nice to Have:  You have previous experience as web developer ... integrations Test the full path from UI to database and API, catching integration issues across frontend, backend ...  years of experience as a Quality Assurance Engineer You test full-stack apps, both frontend UI and backend

As a Senior Firmware Developer, you will design and implement C++ application firmware on microcontrollers ... Work closely with mobile, backend, hardware, and QA teams; produce technical and security documentation

Contribute to PHP-based backend services and internal tools. ... Develop and maintain backend functionality using PHP and SQL. ... Ability to work across both Java-based game server systems and PHP-based backend services. ... About the Role We are looking for an experienced Senior Software Engineer – Game Server & Backend (Java ... You will design, develop, and optimize real-time multiplayer systems, game logic, backend components,

Requirements Broad software engineering experience across backend, infrastructure and at least one ... CI/CD, testing and developer-tooling systems. ... Nice to have: Internal developer platforms, research tooling or ML infrastructure. ... Enablement: internal platforms and tools, developer workflows; in a sense products where the customers ... shape how kausable builds and ships software as we scale: the architecture, tooling, standards and developer

We’re building a next-generation data platform to support real-time payments infrastructure, developer ... Backend Services & Data Access Develop backend services that expose data to internal platforms, APIs, ... Strong programming skills in Python or similar backend languages. ... This role sits at the intersection of data engineering and backend systems. ... You’ll also build backend services that expose data to internal platforms and APIs, so teams across the

Continuously improve quality, speed, reliability and developer leverage. ... Shape the evolution of the company's auditing platform around agentic workflows, modern backend architecture ... You've built and shipped production backend systems and are comfortable taking ownership of complex architectures

You will lead the design and evolution of the end-to-end architecture spanning mobile/web apps, backend ... Strong hands-on experience with modern backend and frontend technologies, such as: Python (FastAPI or ... in software engineering, including system design/architecture and delivery of application platforms (backend

Experience in integrating backend services (e.g., Python services, REST APIs) with Java-based applications ... Full-stack development experience or prior work on developer tooling platforms. ... At our site in Böblingen you will find both as Software Developer - Java (Eclipse) and Python (m/f/d)

AI-assisted developer who integrates agentic coding tools natively into their daily workflow. ... The Role Job Title: Backend Engineer Location: Germany Why this role matters Our client is a fast-growing ... Who this is a fit for Strong backend engineer with deep experience in Go or another static language ... real-time policy engine, from database schema design to production operations.Design and build core backend

You'll lead a team of backend and fullstack engineers working on the systems that power real-time AI ... You started as a backend or fullstack engineer — you wrote production code, you understand distributed ... You probably have: 7+ years as a software engineer (backend or fullstack) 3+ years leading engineering

with regular site presence - Immediate start available We're supporting a leading renewable energy developer ... This is an opportunity to join a strategically important energy storage project with a well-funded developer

Senior Developer Optomechanics develops and maintains 3D CAD models and 2D drawings for optical assemblies. Responsibilities include designing tooling, creating fixtures, and collaborating on tolerance chains with optics engineers. Requires a relevant engineering degree and experience with optomechanical systems.

Deep Node.js backend experience and strong React expertise. ... Experience working across the full stack rather than being purely frontend or backend focused.