.Join a thriving environment tasked with delivering new and disruptive technologies!We are looking for a skilled senior back-end engineer to join our growing RealityOS team!As a backend engineer, you will be instrumental in creating and implementing back-end systems for cloud-based services, guaranteeing smooth integrations with other services.Your role will involve close collaboration with front-end engineers to build cloud applications for web3, teaming up with 3D graphics experts to provide cutting-edge tech solutions for our 3D engine.Join us in shaping the future of technology!Responsibilities:As part of our RealityOS team you will:Design the backend of cloud services needed to offer a wide variety of features and solve existing problems.Design and develop scalable and high-performance backend systems and APIs.Develop, document and test intercommunicated cloud-based services.Collaborate with our dev-ops team to successfully deploy solutions following a CI/CD model.Manage and maintain existing systems, databases, caches and deployments.Design and optimize database schemas.Ensure the security and reliability of the backend systems by identifying and fixing existing risk elements.Work under changing and evolving requirements.Present devised solutions and developments to the management team and shareholders.Who are you?You are excited by future trends in technology, especially at the thought of working with 3D technologies.You are a creative thinker, thinking outside the box on new innovative digital solutions in a practical way.You have a can-do attitude, and you are not afraid to say "I do not know - but I can find out!".You are an effective communicator who can influence other leaders and drive decisions.You are able to explain complex concepts effectively and coach less experienced staff.You are self-motivated and can work independently while also engaging closely with colleagues to drive outcomes.You pay attention to details and hold yourself and others accountable to delivering set results.You dig deep and get things done.Qualification must haves:+5 years of experience working as a back-end developer.Experience with Java programming language.Proficiency in Java and related frameworks (e.G., Spring, Spring Boot).Experience with Java-based microservices architecture and development.Experience developing and maintaining applications for AWS platform.A product focused mindset.A customer-centric approach — being a reliable partner for engineering groups, sharing knowledge, working with other teams including software developers, SREs and Product Managers.The ability to work in a fast-paced environment. Our teams want to achieve big things!English working proficiency and communication skills (verbal and written). Any other language would be an advantage!Why Join Us:At The TMRW Foundation – RealityOS department, you will be part of a dynamic and innovative team that is dedicated to building cutting-edge technologies