Full-stack Developer

Join Our Team as a Full-stack Developer!  

Are you excited to build innovative, cross-platform solutions? We’re creating an advanced mobile app using React Native and Expo, and we need a talented Full-stack Developer to help bring it to life! With Auth0 for authentication, seamless payment systems (cards and Vipps), and a dedicated Backend For Frontend built in .NET 7/8, we’re focused on delivering a top-quality mobile and web experience. Plus, we’re designing a React-based website integrated with Sanity CMS, all backed by a robust .NET 8 backend. 

This project runs until 31.12.2025.

Key Responsibilities: 

• Mobile & Web Development: Design and develop cross-platform mobile apps using React Native and Expo, as well as building React-based websites that are SEO-friendly and integrated with Sanity CMS. 
• Design and implement microservices to support a seamless user experience across both mobile and web platforms, including features like roadside assistance, car repair bookings, and membership management. 
• Work with .NET 7/8, Azure Functions, and CosmosDB to create robust and scalable backend solutions. 
• Payments & Authentication: Integrate Auth0 for secure authentication and implement payment systems including cards and Vipps. 
• Monitoring & Analytics: Utilize Sentry for error monitoring and Google Analytics/Firebase to track user behavior and optimize the experience. 
• CI/CD Pipelines: Leverage Azure DevOps for CI/CD pipelines to ensure smooth and efficient deployment processes. 

Required Skills & Experience: 

• Experience in a similar position at a regular level  
• Strong experience with React (web) and React Native (mobile) 
• Familiarity with Expo and EAS for mobile development 
• Hands-on experience with .NET and C# 
• Experience with Azure services (Azure Functions, Durable Functions, ServiceBus, EventHub) 
• Working knowledge of No-SQL databases like CosmosDB 
• Experience with Azure DevOps and YAML Pipelines 
• Basic knowledge of Server-Side Rendering (SSR)  
• Familiarity with Pulumi for Infrastructure as Code (IaC) 
• Strong communication and problem-solving skills 
• Ability to conduct fluent and effortless conversations in English (B2+) 

Nice to Have: 

• Experience with Sanity CMS for content management 
• Familiarity with Sentry for error monitoring and Google Analytics/Firebase for app insights 

We offer:

• Conference/workshop budget of approximately 10000 PLN!
• Paid holidays on B2B - 26 days! 
• "Fabresikowe": one-time 1000 PLN bonus to create your work space more comfortable and more tailored to your needs!
• Once a month we cover the expenses of coming to the office for people from outside Poznan!
• Relaxing office massages
• In-house trainings
• Team events
• Frequent company events
• Free breakfast every day
• Free beverages, fresh fruit, snacks
• Chill out room
• English and Norwegian classes