Senior Software Engineer
Posted Updated
Description
Senior Software Engineer – Back-end-first Full Stack .NET
We are looking for a Senior Software Engineer with a strong back-end-first full stack profile to join an Azure-hosted platform.
Your main focus will be backend development – APIs, business logic, integrations, data access and asynchronous processing – with the opportunity to contribute to the React / TypeScript frontend when needed.
You will work with .NET 9, C# 13, React 18, TypeScript, SQL Server, MongoDB, Redis, Azure Storage Queues, SignalR and Ocelot.
Requirements:
- Strong production experience with .NET / C#
- Experience with SQL Server or a similar relational database
- Hands-on experience with APIs, integrations and asynchronous processing
- Experience with Azure
- Ability to contribute across backend and React / TypeScript
- Experience owning features from design through production
- Strong communication and collaboration skills
Nice to have: MongoDB, Redis, SignalR, Ocelot, regulated/finance/tax environments, or mentoring experience.
Tax technology experience is not required – you should be comfortable learning complex business rules and turning them into reliable software.