Insys Video Technologies and ORS Group join forces as BIG BLUE MARBLEAt BBM, we work on our own production-ready platform, already used by clients around the world. The product is stable and well-designed, which allows our developers to focus on building new, high-impact features rather than dealing with legacy code or unstable architecture. It’s a rewarding environment where your work directly contributes to real outcomes and you have room to explore and improve existing solutions.As a Backend .NET Developer, you will join a cross-functional team working on scalable web applications and backend services. You’ll participate in both technical and product-related discussions, design robust solutions, and support the team during client sessions, technical workshops, and implementation phases. We value ownership, transparency, and collaboration — and we give you the tools and space to do your best work.Our tech stack:C# with the .NET 8 frameworkSQL databases: PostgresqlNoSQL databases: MongoDB, ElasticsearchORM: entity frameworkcontinuous integration – Jenkinscontinuous delivery – Octopus DeployDockerAWS.What we expect:At least 3+ years of experience in developing web applications (as a backend developer).Analytical thinking skills and being able to translate organizational/business requirements into service functionalitiescommitment to your project, including collaborating with the project team and the clients, conducting workshops and technical sessions, etc.understanding of how high-performance web applications workbeing able to solve problems and make decisions independentlyvery good knowledge of C# and .NET 8communicative English good teamwork and learning skills.Even better if you also have:knowledge of the AWS cloudfamiliarity with video processing and distribution.What you’ll get in return:fully remote work with flexible working hoursone full day per month for learning and developmentMyBenefit platform funds (that you can use to buy a MultiSport card or other cool services)a choice to join our group health insuranceaccess the wellbeing platform Mindgram that helps you stay in a good mental shapeaccess to the language learning platform Tutlocompany-wide quarterly meetings (when we head out together, sum up the quarter, have fun, and enjoy spending time as a team),optional (bun fun!) team activities, like joint mountain trekking trips, St. Nicolas Day event for kids, board game nights, and more.a welcoming office in the very heart of Poznań, if you prefer to work on-site.If you’d like to join our team, leave your CV below. We’d be happy to get in touch with you!Recruitment process:Interview with Magda – People Operations Specialist – a 30-minute online meeting to get to know each other better,Interview with the Team leader and the People Operations Specialist – a more in-depth conversation about the role and mutual expectations, lasting about 1 hour,Final decision.You can count on our feedback after each stage to ensure the process is as transparent and valuable as possible. We will contact only selected candidates.