**Fullstack engineer (remote) \-** **International client** **Requirements** **Profile:** Software developer. **Knowledge:** DOCKER, FastAPI, FULLSTACK, Kubernetes, SQL. **Studies:** Engineer. **Languages:** English (B2/C1\). **Minimum experience required:** 3 to 5 years. **Location:** remote within EU. **Position Overview** We are seeking an experienced **Full\-Stack Developer** with strong proficiency in both **frontend and backend development**. The ideal candidate will be responsible for designing, developing, and maintaining scalable web applications that meet defined UI and API specifications. The role requires hands\-on experience with modern frameworks, containerization tools, and agile development practices. **Key Responsibilities** * Design and implement **frontend interfaces** using **ReactJS**, **TypeScript**, **JavaScript**, **Sass**, and related technologies. * Develop and maintain **backend services** using **Python**, **FastAPI**, **uvicorn**, and **Pydantic**, ensuring clean, efficient, and maintainable code. * Build and integrate **RESTful APIs** (GET/PUT/POST) according to defined endpoint specifications. * Ensure code quality and reliability through **unit testing** and **pytest**. * Collaborate with cross\-functional teams to translate business and technical requirements into high\-quality solutions. * Manage application dependencies and build processes using **Node.js** and **Yarn**. * Leverage **SQL** for efficient data storage, retrieval, and manipulation. * Utilize **Docker** and **Kubernetes** for application deployment, containerization, and orchestration. * Apply **Azure DevOps** for CI/CD automation, version control, and release management. * Work with **bash scripting** for automation and environment configuration. * Support **MuleSoft integration** where applicable, ensuring smooth communication between systems. * Contribute to technical documentation and maintain clear communication in English. * Participate in agile ceremonies and collaborate effectively in distributed teams. **Required Skills \& Qualifications** * Proven experience as a Full\-Stack Developer or similar role. * Strong expertise in JavaScript, TypeScript, ReactJS, Sass, Node.js, Python, and FastAPI. * Solid understanding of RESTful API design, SQL databases, and backend service architecture. * Experience with Docker, Kubernetes, and Azure DevOps for deployment and automation. * Familiarity with bash scripting and MuleSoft integration. * Knowledge of pytest and other testing frameworks. * Excellent communication and documentation skills in English. * Strong problem\-solving abilities, attention to detail, and adaptability. * Ability to work independently or as part of an agile, cross\-functional team. * Experience with cloud\-native architectures and microservices. * Prior involvement in CI/CD pipeline design and DevOps practices. * Understanding of scalable application design and performance optimization. **Daily rate:** 190€\-210€/day.