Fullstack Developer – C#/.NET & React

About the role

We are seeking a versatile Full‑stack Developer to join our global development team and work remotely on the core Assima platform. You will primarily develop new features and maintain the application built with C# and the .NET framework, with the possibility to contribute to future backend (Python) or frontend (React) work.

Key responsibilities

• Design, implement and maintain features for the main platform.
• Deploy code to production and handle live incidents.
• Collaborate closely with developers, QA testers and international teams across multiple time zones.
• Continuously improve code quality and solve unique technical challenges.

Required profile

• Strong written and spoken English communication skills.
• University degree in Computer Science or a related field.
• Availability to work during CET business hours.
• Experience working in a dynamic, small‑to‑medium sized team.

Required skills

• C#
• .NET Framework (ASPX) and ASP.NET
• .NET Core / ASP.NET Core
• Microsoft SQL Server
• Entity Framework (EF / EF Core)
• WCF services
• RabbitMQ or other message brokers
• JavaScript, HTML, CSS, jQuery
• Asynchronous programming and multithreading
• TFS / Azure DevOps
• MongoDB, Apache Solr

What we offer

• Fully remote work arrangement.
• Opportunity to work with modern technologies such as Python and React.
• International, multi‑time‑zone team environment.