We're looking for a Senior Optimizely Engineer to join a project with a European client. You'll be working on architecting and building solutions using Optimizely Content & Commerce Cloud, integrating with modern ERP, PIM, and Marketing Automation tools using a composable approach. What you'll do: - Design and implement robust solutions on Optimizely Content & Commerce Cloud - Build integrations with ERP, PIM, and Marketing Automation tools - Collaborate with UX/UI specialists on headless projects using modern frontend frameworks - Drive code quality through reviews, automated testing, and performance optimization (Core Web Vitals) - Explore and implement emerging Optimizely features like Content Graph and Experimentation Stack: C#, .NET 6+, Optimizely (Episerver), JavaScript/TypeScript, React/Vue.js/Next.js, REST/GraphQL, Azure, CI/CD (GitHub Actions/Azure DevOps) Requirements: - Strong hands-on experience with Optimizely (Episerver) – this is a must - Solid C# and .NET 6+ background - Experience with headless architecture and modern frontend frameworks - Familiarity with Azure and containerization - Upper-Intermediate English - Location: Ukraine or Europe Sounds like a fit? Please share your CV and expected rate – looking forward to hearing from you.