Backend Developer Jobs in Saarland, Germany

Dedalus HealthCare GmbH’s Backend team builds modern applications for the ORBIS hospital information system. The role designs and implements reusable backend components, defines new product features, and collaborates with local and international product teams.

Backend Developer (m/w/d) at Dedalus HealthCare GmbH. Join our team to design and implement modern backend applications within the Krankenhausinformationssystem ORBIS.

Lime Connect's platform team builds an AI-powered customer communication platform that enables intelligent automation and real-time messaging. As a Backend Developer you will design, develop, and maintain the Django-based backend, implement new AI-driven features, and ensure seamless integration with the mobile app and APIs.

Backend Engineer at Actito, part of Ibexa, building high-performance APIs with Java/Spring, Kafka, MySQL, MongoDB, Kubernetes, and AI-assisted coding. Design scalable event‑driven systems, integrate mobile push, SMS/email, and in‑app messaging, collaborate with PMs/UX, use CI/CD pipelines, and maintain ISO 27001 security.

Backend Engineer with Go expertise, building scalable cloud-based services. Skilled in REST/gRPC APIs, PostgreSQL, CI/CD, Docker, Kubernetes, and cloud platforms.

Data Engineering team responsible for building and maintaining robust backend systems for data management and analytics. The Backend Engineer designs data pipelines, implements data models, and supports data science and visualization initiatives, ensuring data integrity and security.

NATO Communications and Information Agency (NCIA) team at Spektrum supports secure communications and IT services for NATO. The Backend Engineer designs, codes, tests, and maintains moderately complex programs and data pipelines, implements data models, and creates visualizations using tools like Power BI and Grafana.

NCIA Data Engineering team at Spektrum builds secure, high‑performance data pipelines to support NATO’s communication and information services. The Backend Engineer designs, implements, and maintains complex data models and ETL workflows, ensuring data integrity and availability for mission‑critical analytics.

Apps team at EPI builds a pan‑European payment platform that enables seamless, instant transactions across the continent. As a Backend Engineer you will design, implement and operate cloud‑native microservices in Kotlin, ensuring high performance and reliability for mobile and web clients.

Apps team at EPI builds a pan‑European payment platform enabling instant, secure transactions across the continent. As a Backend Engineer you will design, implement and operate cloud‑native microservices, own API development, and ensure scalability and performance for mobile and web clients.

Backend Developer im Digital Business Team von Flender in Voerde & Bocholt AF. Verantwortlich für die Weiterentwicklung der IIOT-Plattform zur Zustandsüberwachung und Schadensvorhersage von Getriebeprodukten. Analyse, Design und Implementierung von Java-basiertem Backend unter Einsatz von Spring, Spring Data, Spring Boot, Hibernate, REST, Maven.

This role involves developing and optimizing APIs, databases, and system integrations for our travel platforms. You'll work collaboratively with other developers to enhance performance and stability, contributing to solutions used by thousands of daily users.

Social Deal backend team builds a high‑traffic platform used by over 10 million users. As a Backend Developer you’ll develop scalable PHP/Symfony services, enhance APIs, and deliver new features while collaborating with product owners, designers and QA. Based in ’s‑Hertogenbosch, NL, on‑site work with partial remote after onboarding, relocation assistance available.

Backend Developer at Social Deal responsible for ensuring 10M+ active members can access the platform at any time. All‑rounder handling backend tasks, prioritizing work with product owners, expanding and improving code bases, presenting demos to stakeholders, and communicating across divisions.

Backend Developer at Lely, a leader in sustainable dairy farming technology. Build and maintain scalable backend services and RESTful APIs that power robotic ecosystems and digital farm management, ensuring reliability, performance, and security.

Backend Developer on Lely’s Digital Platform team, building the robust backend that powers our robot ecosystem and farm management solutions. The role designs, develops, and maintains scalable RESTful APIs and services, ensuring reliable communication, data processing, and robot management at scale.

Lely’s Backend Development team builds the digital backbone for our robotic dairy ecosystem, enabling reliable communication, data processing, and robot management at scale. The role designs and maintains robust RESTful APIs, collaborates with multidisciplinary Scrum teams, and drives performance, security, and quality improvements.

Backend Developer at Lely’s Digital Platform team, building the digital backbone of our robot ecosystem to enhance animal welfare and farm efficiency. Designs, develops, and maintains scalable RESTful APIs and backend services that enable reliable robot communication and data processing.

Integrations Team at Momo Medical builds connectivity between healthcare tools and the Momo app, improving caregiver workflows. The role designs and develops Node.js/TypeScript integration services, implements event‑driven systems, and collaborates with UX, external partners, and cross‑functional teams.

Backend Engineering Team at Ströer SE & Co. KGaA builds the next-generation master data system for outdoor advertising. The role focuses on designing high-performance Python/Django services, integrating ERP data, and applying LLM-based generative AI for innovative solutions.