About the project

• We’re building an exciting new e-commerce and marketing platform based on composable, headless, cloud architecture to create a seamless, tailored end-to-end customer experience. As a Senior Full-Stack Developer with Optimizely, you’ll be part of a collaborative web development team based mainly in Poznań, known for its strong cooperation and good humor.
• Localization: remote/ Poznań

Your responsibilities

• Develop robust, scalable technical solutions.
• Implement and maintain automated build and deployment pipelines.
• Develop features across the stack—from data access and business logic to UI.
• Write unit tests, fix bugs, and document as needed to support sprint goals.
• Troubleshoot and resolve production issues.
• Collaborate closely with business stakeholders.

Our requirements

• Backend: .NET 8+, Episerver/Optimizely CMS, Microservices, Apache Kafka, SQL Server.
• Frontend: NextJS, Webpack, React, TailwindCSS.
• DevOps: Azure Devops, Github Actions, Docker.
• Tools: Storybook, Chromatic.
• Development Tools: Rider, Visual Studio.
• Source Control: Git, Github, Gitflow.
• Preferred Skills: Serverless/microservices architectures (Docker) * RESTful APIs on .NET * Headless CMS Optimizely setups – Optimizely DXP
• nice to have: Azure cloud; Algolia Search; React

Technologies we use

What we offer

• The opportunity to learn about culture and work in an international environment

• The possibility of remote or hybrid work

• Flexible working hours tailored to individual needs

• Friendly atmosphere and open communication

• Support from the team and supervisors

• Knowledge exchange during company events and meetups

• Medical package, full support in caring for your health, well-being, and recovery

• Refinancing of equipment for B2B partners

• 3 hours per week for development