# Senior Full Stack Developer > InventYOU AB · Greece (Remote) · Part-time · Posted 2026-06-10 **Workplace:** remote ## Description We are looking for a Senior Full Stack Developer to join our team and support the design, development, integration, and maintenance of modern cloud-based applications and digital platforms. In this role, you will contribute to the delivery of scalable and secure solutions while combining full stack development expertise with DevOps practices and platform management responsibilities. You will collaborate with cross-functional teams to deliver high-quality software solutions in complex international environments. ### Key Responsibilities - Design, develop, implement, and integrate full stack software solutions based on business requirements - Develop and maintain backend and frontend components using modern technologies and frameworks - Manage and maintain development, staging, and production environments, ensuring smooth promotion of changes between environments - Own and manage CI/CD pipelines to ensure reliable and consistent deployments - Maintain platform health through server configuration, performance monitoring, security patching, and general platform administration - Review and maintain code quality standards, including version control practices and technical documentation - Establish and promote testing practices, including unit testing for custom-developed solutions - Design and maintain RESTful APIs and system integrations - Contribute to software architecture decisions, integration patterns, and microservices implementations - Collaborate effectively with internal teams and external stakeholders to deliver integrated solutions - Monitor application performance and support optimisation initiatives - Troubleshoot and resolve technical issues across application environments - Stay current with emerging technologies, industry trends, and best practices ## Requirements - University degree in Computer Science, Information Technology, Software Engineering, or a related field, or equivalent professional qualification - Minimum 7 years of professional experience designing, developing, implementing, and integrating software solutions - Demonstrated experience across the full Software Development Life Cycle (SDLC) - Strong experience with cloud computing platforms such as Azure or AWS - Strong knowledge of API design and integration principles - Strong knowledge of microservices architecture and design patterns - Strong knowledge of containerisation and orchestration technologies, including Docker and Kubernetes - Strong understanding of database design principles - Strong knowledge of DevOps practices and CI/CD pipelines - Deep understanding of software integration and interoperability principles - Understanding of secure software development practices and OWASP principles - Proficiency in backend technologies such as .NET, Java, Node.js, Python, PHP, or similar technologies - Proficiency in frontend technologies and frameworks such as Angular, React, or React Native - Experience with JavaScript, TypeScript, HTML, XML, and JSON - Experience designing and developing RESTful APIs and working with asynchronous programming concepts - Experience with relational databases including Microsoft SQL Server, MySQL, and PostgreSQL - Hands-on experience with cloud-native development, including compute, storage, serverless services, container architectures, and identity management - Experience with source control systems such as Git and Azure DevOps - Familiarity with GraphQL, WebSockets, or real-time web applications - Familiarity with observability and performance optimisation tools - Familiarity with AI/ML architectures, Large Language Models (LLMs), and managed AI services such as Azure OpenAI or AWS Bedrock - Experience working in Agile, Waterfall, and hybrid project environments - Experience working within complex international environments - Expert written and verbal communication skills in English - Good knowledge of MS Office tools, including Word, Excel, Outlook, and PowerPoint - Familiarity with MS SharePoint, MS Visio, and MS Project ### Nice to Have - Experience contributing to or maintaining open-source projects - Experience within public sector or international organisational environments - Experience developing solutions within public health-related domains ### You will be a great candidate for us if you - Have a strong full stack development background combined with cloud and DevOps expertise - Enjoy working across frontend, backend, infrastructure, and integration layers - Are proactive in improving code quality, testing practices, and deployment processes - Thrive in collaborative and multicultural environments - Have a solution-oriented mindset and strong problem-solving skills - Stay up to date with emerging technologies and software engineering best practices ## Benefits ### Why join inventYOU - Work on complex and technically challenging software projects - Collaborate with experienced international teams and stakeholders - Contribute to cloud-native and modern software engineering initiatives - Gain exposure to emerging technologies and innovative solutions - Develop your expertise across full stack development, DevOps, and cloud technologies ## Apply [Apply at InventYOU AB](https://apply.workable.com/inventyou-ab/j/57289BF52F/apply) --- Powered by [Workable](https://www.workable.com)