The HPC Users & Application Support Engineer is responsible for building and optimizing software for high-performance computing, troubleshooting user issues, managing system documentation, and supporting applications in a team environment focused on innovation and technical excellence.

The Sysadmin Engineer will design, implement, and support operational solutions, including managing CI/CD pipelines, monitoring, and enhancing security. Responsibilities involve OS installation, configuration, and providing second-line support to development teams while developing automation for repetitive tasks.

The Java Developer will be responsible for designing and implementing scalable web services to extend GRNET's service portfolio, specifically for eInfrastructures. The role involves working collaboratively within development teams on European Research Projects and ensuring high levels of service performance and security.

The Sysadmin Engineer will be responsible for designing and providing operational support for server and virtualization services, developing automation, managing CI/CD pipelines, monitoring performance, and enhancing security. They will collaborate with a team to ensure high availability and performance of critical services.

The DevOps Engineer at GRNET S.A. will design, implement, and provide operational support for cloud-enabled application ecosystems, primarily in AWS. Responsibilities include monitoring implementation, writing technical reports, communicating with stakeholders, and maintaining the ecosystem post-implementation.

As a Senior Site Reliability Engineer at GRNET, you will design and implement scalable distributed services, manage the internal developer platform, and collaborate across teams. You’ll leverage modern technologies like Kubernetes and OpenStack, ensuring reliable infrastructure and operations for cloud services.

As a Java Developer at GRNET, you will design and implement scalable web services and extend the existing service portfolio for eInfrastructures. Your role involves developing software for European Research Projects and ensuring high availability and performance of the services. Key responsibilities include designing solutions for fault tolerance and participating in collaborative projects.

The React Developer will design, implement, and maintain user interfaces for web applications using React.js, collaborate with the development team, write efficient code, and improve performance. Responsibilities include building responsive components, leading discussions on UI concepts, and documenting changes.

The React Developer will design, implement, and maintain user interfaces for web applications primarily using React.js. Responsibilities include developing responsive components, enhancing front-end performance, and collaborating with the development team to optimize services for educational and research infrastructures.