Senior .NET Engineer

Job Description Ciklum is looking for a Senior .NET Engineer to join our team full-time in Poland. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live. About The Role As a Senior .NET Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. Our client is a company that is loved by many people worldwide, creating memories for all generations. You will have the opportunity to redefine how kids learn and play and to build technology that helps the next generations of kids. We are in a long-term partnership focused on the client manufacturing side. Responsibilities Supplementing our product team mentioned above adding extra development competencies and additional CapacityDelivering backlog items aligned with product priorities incl documentation and automatic testingEnsuring knowledge sharing with client colleagues Developing using best practices aligned with the client product teamPotentially participate in team ceremonies such as planning, refinement, standups, and potentially pair programming Requirements Experience with Agile methodologyGood communication skills – both on a technical level for engineer-engineer, but also to our business specialist/functional stakeholdersTeam player, - a mindset of WE over IBackend development with .NET and C# API development using GraphQL, OpenAPI, and AsyncAPIExperience with MSSQL, Azure SQL, and PostgreSQLAzure Cloud, AWS, Redis, RabbitMQ, PulsarGitNot required but advantage, if the candidate has experience with: Frontend development using Typescript, Javascript, and ReactGrafanaPagerDutyOpenTelemetry What’s in it for you? Strong community: Work alongside top professionals in a friendly, open-door environmentGrowth focus: Take on large-scale projects with a global impact and expand your expertiseTailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certificationsEndless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologiesFlexibility: Enjoy flexibility – full remote working possibilitiesCare: We've got you covered with company-paid premium medical package through LuxmedBenefits: Access the MyBenefit cafeteria platform, allowing you to choose perks that best suit your lifestyle and needs About Us At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress. With delivery centers in Wrocław and Gdańsk, our 300+ professionals in Poland drive forward-thinking solutions for global clients. Join a community where collaboration sparks innovation—and your impact reaches millions. Explore, empower, engineer with Ciklum! Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum.