About UsERGO Technology & Services S.A. (ET&S S.A.) was established in January 2021 following the integration of ERGO Digital IT and Atena into one entity, leveraging both companies’ strengths and best practices. As a part of ERGO Technology & Services Management AG, the technology holding of ERGO Group AG, we support millions of internal and external customers with state-of-the-art IT solutions to everyday problems.In October 2022, ET&S S.A. expanded its scope of operations by creating a Business Services unit to contribute in a new way to the growth of ERGO’s business. Acting as a co-partner and internal consultant, it adds non-IT value and supports the development of the entire ERGO Group, currently offering skills in reporting, analysis, actuarial, and input management. We are committed to fostering innovation and meeting the evolving needs of our clients worldwide.Discover how we implement AI, IoT, Voice Recognition, Big Data science, advanced mobile solutions, and business-related services to anticipate and address our customers’ future needs.How you will get the job donedesigning and developing backend services using a state of the art Microsoft Azure cloud based tech stackfollowing clean architecture principles and implementing appropriate patterns (e.g. CQRS)taking care of code quality, participating in peer programming and code reviewscovering different areas of backend technology both infrastructure and code components (rest based API controllers, house-keeping services, CI/CD pipelines, data access, and database design)working in Agile team, taking part in the corresponding meetings (daily, refinement, planning & review, retrospective)presenting features developed to stakeholdersSkills and experience you will need3+ years of proven experience in developing backend services with C#/.NET (.NET Core preferred)experience with Azure Services including Azure SQL, Azure Service Bus, Azure Cosmos, Azure Event Gridexperience with applying design patterns (CQRS) and supporting libraries (MediatR)experience with Infrastructure as Code (Terraform) and Azure DevOps, YAML based CI/CD pipelinesability to grow on challenges in a demanding environmentstrong communication skills, high degree of customer orientationbeing an active member of an agile, cross-functional team developing cool softwareNice to havebackground in Typescript, Angular, NodeJS, Dockerknowledge of GermanPerks & BenefitsLet's be healthyMedical package, sports card, and numerous sports sections – these are some of the benefits that help our employees stay in good shape.Let's be balancedWork-life balance is a key aspect of a healthy workplace. We offer our employees flexible working hours, a confidential employee assistant program, as well as the possibility of remote working. However, staying at home with our in-office gaming room and dog-friendly office in Warsaw won’t be easy.Let's be smartWe organize numerous workshops and training courses. Thanks to hackathons and meetups, our specialists share their expertise with others. Additionally, we have a wide range of digital learning platforms and language courses.Let's be responsibleEach year, we participate in several CSR activities, during which, together with our colleagues, we do our best to create a better future.Let's be funCompany-wide bike races and soccer matches, film marathons in our cinema room or other engaging team-building activities – we got it covered!Let's be diverseEvery team member is valued, regardless of gender, nationality, religious beliefs, disability, age, and sexual orientation or identity. Your qualifications, experience, and mindset are our greatest benefit!