Backend Developer Jobs in Bavaria, Germany

YOUKI Backend Team builds an international platform at the intersection of cleantech, blockchain and fintech to help achieve climate targets. The Backend Developer designs and implements containerized microservice applications using JavaScript/Nest and Java/Spring, mentors junior developers, and may lead solution architecture with blockchain components.

As a Backend Developer at this Austrian company, you will maintain an existing product and evolve the cloud system for the next generation of charging devices. Day-to-day work includes implementing next-generation cloud infrastructure, operating and improving the Charge & Connect portal (cloud-native in Azure), and collaborating with cloud architects and IoT developers.

Ubiquiti’s Backend Team builds scalable services that power smart home and ISP products. The Go developer designs and implements REST/MQTT APIs, integrates firmware and cloud services, and collaborates with cloud architects, frontend engineers, and designers.

The Full-Stack Product Team builds and operates the Solar.web monitoring platform for PV installations, working closely with designers, DevOps, and IoT teams. As a .NET Backend Developer, you will design and implement .NET services and APIs, extract clear domains from the existing service landscape, and support backend conception for native apps and web applications.

Working Student (m/f/d) - Backend Development & Agentic AI at eigenblue in Munich, DE. You will build intelligent systems that solve complex problems by combining deep human expertise with AI systems, staying in the loop as the decisive factor to bring architectures into the real world. Day to day, you will work with Python, FastAPI, asyncio, LiteLLM, Langfuse, OpenTelemetry, LLM APIs like OpenAI, Anthropic, and Gemini, and agent frameworks such as LangGraph, Google ADK, or PydanticAI, with GPT-

Senior Java Backend Developer at MYFLEXBOX Austria GmbH in Salzburg, working on the largest open smart locker network in Germany and Austria. You take responsibility for central technical components of the platform, developing demanding backend services, designing integrations, and making technology decisions that keep the platform scalable, stable, and future-proof.

Join the AI of Manufacturing PartSpace i s a fast-growing, innovative tech company with a clear mission: using artificial intelligence and real engineering data, PartSpace is redefining the future of technical procurement. Our cloud-based platform makes industrial parts sourcing smarter - acting like an engineer would.

Daran werden Sie wachsen: Entwicklung und Weiterentwicklung moderner Backend- und Cloud-Lösungen Konzeption skalierbarer Software- und Datenarchitekturen sowie technische Verantwortung für anspruchsvolle Kundenprojekte Integration moderner KI-Technologien und datengetriebener Funktionen in produktive Softwarelösungen Analyse fachlicher Anforderungen und Ableitung nachhaltiger technischer Lösungen gemeinsam mit Kunden und Fachbereichen Etablierung moderner DevOps-Praktiken sowie Begleitung des ge

This role focuses on sustainable design and manufacturing. You will have the opportunity to work on a feature that provides real-time environmental impact feedback during design and manufacturing without disrupting our customer’s workflow, saves operational costs and accelerates the creation of LCA reports for compliance.

As a Quantitative Researcher & Methodology Specialist (f/m/d), you will develop innovative quantitative models for the private capital industry. You will identify new analytical approaches, validate their value, and actively shape the methodological evolution of our products.

As a Quantitative Backend Developer (f/m/d), you will build analytics APIs and backend services for our Analytics products. You will combine quantitative methods with modern software engineering and ensure that analytical solutions are scalable, high-performing, and production-ready.

Product Engineering at Impower builds a data‑driven property management platform that integrates AI‑enhanced workflows. The Senior Backend Engineer designs, develops and ships scalable Java/Spring Boot services, partners with product and design to shape complex features, and drives performance, reliability and CI/CD excellence.

Apaleo seeks a Mid-Level Backend Engineer to build and extend its API-first hospitality platform using .NET 10. You will deliver backend features end-to-end, ensuring scalability and reliability in a hybrid Munich role.

Air Apps is building the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP) and is hiring a DevOps Engineer – Backend to design, automate, and maintain the infrastructure powering its backend systems. Day-to-day, you will build CI/CD pipelines, manage cloud environments, enforce infrastructure and security best practices, and collaborate closely with developers to improve scalability, reliability, and cost-effectiveness.

Air Apps is a family-founded company building the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), now with offices in Lisbon and San Francisco. The Backend QA Engineer will ensure the reliability, performance, and scalability of backend systems by testing APIs, databases, and backend services while collaborating closely with engineers.

Tech & Product team at Peter Park builds innovative mobility technology for parking systems. The Lead Backend Engineer defines scalable backend architecture, mentors engineers, and drives end‑to‑end delivery of high‑throughput services on AWS with Terraform and Datadog.

Helsing seeks a backend engineer to build robust AI‑driven systems for defence applications across Europe. The role involves designing distributed, embedded, and networking solutions that operate under strict constraints, ensuring reliability in high‑risk environments.

Senior Backend Engineer at CarOnSale in Berlin-Schöneberg (hybrid, 3 days office / 2 days remote). CarOnSale is an AI-powered operating system for B2B used car trading in Europe, connecting over 40,000 buyers across 20+ countries.

Software Engineering at Cartken builds autonomous robotics platforms for short-distance material transport. The Senior Backend & Systems Engineer owns fleet management systems, designs and implements the next‑generation update and job execution platform, and develops backend services for operational workflows, scheduling, and maintenance.

Apaleo’s Backend Engineering team builds a modular, AI‑powered property management platform that lets hoteliers customize their tech stack and automate routine work. As a Staff Backend Engineer you architect scalable, reliable services in .NET 8+, lead design discussions, mentor peers, and drive technical excellence across AWS, Terraform, and containerized environments.