Full Stack Developer Jobs in Rheinland-Pfalz, Germany

Data Modernization Team at Booz Allen Hamilton supports intelligence data fusion and analytics to accelerate decision‑making. The Full Stack Developer builds custom applications, ontologies and workflows using Angular, React, Node.js, Python and JavaScript, integrating AI/ML models and secure cloud services.

A partner company seeks a Full Stack Developer in Germany to build scalable, cloud-based applications. The role involves developing Python backend services and TypeScript frontend interfaces using Angular or React.

AI-first engineering team at Trinetix builds modern enterprise web applications. The Senior Full Stack Developer designs and maintains .NET/Angular solutions, leverages AI-powered development tools and integrates AI services to boost productivity, while collaborating directly with clients and stakeholders.

IT-Vertriebstechnologie team at ATLAS builds modern web and cloud applications for financial advisors. The Full Stack Developer designs, implements and maintains Java/Kotlin backend services and Angular/React front‑ends, ensures performance, security and observability on Kubernetes, and drives test automation in agile sprints.

Full Stack Developer needed for VML Luxembourg's Data Services team. Build and scale internal and client-facing data products for retail media and e‑commerce, focusing on automation, AI‑enabled workflows, and pragmatic tool development.

Nebius AI Cloud Platform team builds a full-stack AI cloud platform that powers developers and enterprises from data ingestion to production deployment. The AI Full-Stack Developer creates AI-driven automation solutions, integrating LLMs, APIs, and agent frameworks into internal tools such as HR, finance, and ticketing systems.

Public Security's Justice and Public Safety division at IDEMIA builds AI-driven biometric solutions. As a Junior Full-Stack Developer you will create and maintain web interfaces, contribute to full‑stack application development, and support AI‑powered video analysis in an agile, collaborative environment.

Team Paars at Qirion (Alliander) builds and maintains FlowR, a digital platform that gives project managers and engineers insight into high‑voltage grid projects. The Full‑Stack Developer designs and implements both backend services in an AWS serverless environment and frontend components with Angular, TypeScript, HTML and SCSS, translating user stories into reliable, maintainable code while collaborating with product owners, UX designers and DevOps teammates.

Digital Solutions Team at Sopra Steria builds innovative full‑stack applications for European clients. The role designs, codes, tests and documents new functionalities, optimizes performance and ensures accessibility while collaborating across teams.

MAKI-team of Netdigitalisering at Alliander builds applications that support field technicians in deploying measurement equipment for a smarter electricity grid. The Full Stack Developer designs, develops and maintains full‑stack applications, translates business needs into functional features, automates energy‑domain processes and ensures robust testing and optimization.

GVR&N Agile Release Train (ART) at Alliander builds a new System of Action to support energy network users. The Senior Full Stack Developer designs, builds, monitors and manages micro‑service applications using Angular, NestJS, Nx monorepo and Kafka, while collaborating with an IT Solution Architect and coaching junior developers.

Realisatieketen Klein Verbruik at Alliander builds and maintains the energy network for private and small‑business customers, focusing on efficient, automated processes. As a Senior Full Stack Developer you will design, develop, and operate Java/Kotlin backend services and Angular front‑ends, translate business needs into functional features, and mentor the team on Java competencies.

Delta Technologies Platform Engineering team builds innovative full‑stack solutions for enterprise clients. The Senior Full Stack .NET Developer designs client‑side and server‑side architecture, creates responsive front‑ends, develops robust APIs, and ensures data security while collaborating with product managers and data scientists.

ArcelorMittal Global Solutions AI Team seeks a Senior Full‑Stack Software Developer to design and deliver cloud‑native solutions that power AI and data initiatives across finance, HR, supply chain, and operations. The role blends hands‑on engineering with emerging technical leadership: initially building backend services, APIs, and frontend components, then mentoring a growing team, reviewing code, and setting best practices.

Mindrift's Tendem project builds interactive browser-based applications powered by AI. As a freelance Full-Stack Web App Developer you will design, develop, and maintain full-stack web applications using modern frontend frameworks and Python/Node backends, integrate AI/LLM services, and create supporting Python tools. Remote work from anywhere in Europe, full remote schedule, compensation up to $60/hr.

Softwareentwickler als Full Stack Developer (m/w/d) – Java bei Contargo in Mannheim. Du arbeitest an der End-to-End Digitalisierung des gesamten Contargo Business Models, planst und konzipierst neue Software-Features für Logistik-Fachapplikationen und implementierst Features, Refactorings sowie Bugfixes in bestehenden Applikationen.

Spektrum is seeking a Senior Full Stack .NET Developer to support NATO’s procurement and logistics operations. The role focuses on designing, building, and maintaining complex e‑business solutions using Microsoft .NET technologies, relational and non‑relational databases, and modern web frameworks.

Creative Tech Department at Devoteam builds end‑to‑end cloud‑native applications for clients, blending Java, Spring, and modern front‑end frameworks. The Senior Java Full Stack Developer designs secure REST APIs, implements AI/LLM integrations, and drives CI/CD best practices across Agile squads.

Hecht team van zes gemotiveerde full-stack developers bij Proforto, het snelst groeiende e‑commerce platform in de Benelux. Het team bouwt en schaalt webshops, automatiseert uitrolprocessen, ontwikkelt nieuwe functionaliteiten en optimaliseert performance voor meer dan 600.000 producten.

Media SaaS Engineering team at Signiant builds a cloud‑native platform for media indexing, transcoding and workflow automation. The Technical QA Engineer creates and maintains automated test suites, performs exploratory and manual testing of frontend, API and media‑processing features, and partners with developers and SRE to ensure release confidence.