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AI Engineer
Build and operate a self-hosted AI platform running open-weight models with privacy and safety controls, focusing on efficient inference, retrieval pipelines, agent workflows, and guardrails.
Full-Stack Developer (HYBRID)
Builds full-stack web apps with Next.js, NestJS, PostgreSQL, and Prisma; implements secure auth, REST/GraphQL APIs, and responsive UIs using Tailwind CSS and React Query.
Lead Full Stack Developer (Javascript)
Lead a team building full-stack JavaScript apps with React, Node.js, and PostgreSQL for a fintech outsourcing firm; manage 5+ developers and deliver solutions using LoopBack, MUI, and Waterfall.
Full-Stack-Entwickler in Vollzeit (m/w/d)
Build full-stack web apps and scalable APIs for industrial clients using Java/C#/Python and cloud-native tools like Kubernetes and Azure.
Full Stack Developer (Intermediate - Senior)
Builds and leads a full-stack team using .NET 8, Angular 18, and SQL Server to deliver a commercial insurance platform, with RabbitMQ, Azure DevOps, and CQRS patterns.
DevOps engineer
Build and maintain AWS-based CI/CD pipelines and observability for a financial-sector client, automating infrastructure and Java/SRE workloads in a hybrid cloud setup.
Senior Associate - Lead Software Engineer
Builds and maintains Angular-based frontend apps for financial settlement systems, integrating with Java/Spring Boot backends via REST APIs and OpenAPI/Swagger.
Senior Software Engineer, Full-Stack - Security Platform
Build and scale a centralized authentication and authorization platform using Python/Java, React/TypeScript, and PostgreSQL, with a focus on identity management and security tooling.
DevOps Engineer - Cloud Identity & Access Management Engineer @ Deutsche Telekom IT Solutions Hungary
Maintains and customizes Keycloak for cloud identity management in Kubernetes, automates deployments via CI/CD, and ensures secure auth flows using OAuth/OIDC and SAML.
Senior Data Scientist / Machine Learning Engineer
Build and deploy production-grade AI solutions using LLMs, RAG, and agentic AI in a data-driven product company.
Cloud DevOps Engineer (ID: 3777)
Design and run AWS-based cloud infrastructure, automate deployments with Terraform/Ansible, and manage Kubernetes clusters using GitOps and CI/CD pipelines.
Senior Backend Engineer (m/f/d)
Build and secure backend services for a next-gen digital payments platform, integrating crypto custody (Fireblocks) and designing scalable, auditable systems in Kotlin/Spring Boot with Kafka and OAuth/OIDC.
Senior Backend Engineer
Build and maintain microservices for a Dutch health-tech scale-up using Java, Rust, Go, Kubernetes, and FHIR to improve healthcare accessibility.
DevOps Engineer
Design and document real-world DevOps/backend incidents (outages, scaling, security) to train AI systems. Work with Kubernetes, CI/CD, observability, and IaC.
Senior Backend Developer
Build secure backend services in Java/Spring Boot for European cybersecurity projects, integrating cloud infrastructure, APIs, and secure data management for clients like ESA and NATO.
Sr Fullstack Java Developer
Senior Fullstack Java Developer building secure enterprise apps with Java 21, Quarkus, Angular, and TypeScript in a DevOps team for a Dutch public-sector organization.
Java Developer – IAM & Security for Healthcare
Build and maintain a secure Identity & Access Management platform for Dutch healthcare providers using Java, Spring Boot, and Keycloak, with occasional Angular frontend work.
Java developer Healthcare
Senior back-end engineer building scalable microservices in Java/Kubernetes to connect healthcare systems and improve patient care via FHIR and modern DevOps pipelines.
Java Developer (IAM/Keycloak)
Build and extend a Java/Spring Boot IAM platform using Keycloak for secure authentication and authorization in healthcare, including a new self-service admin app.
Java Developer
Build and maintain a secure Identity & Access Management platform in Java/Spring Boot with Keycloak for Dutch healthcare providers, ensuring fast, safe access to patient records.