Backend Developer (ASP.NET Core, C#) – Remote (Anywhere)

Start Date August 31, 2025

Overview

The client seeks a Backend Developer to join their team and contribute to building and maintaining robust backend services within a modern, cloud-based environment. This is a full-time remote role open to candidates based anywhere.



Responsibilities


  • Develop, maintain, and enhance backend services built with ASP.NET Core (C#).
  • Work across three backend service components:

    • Authentication (Identity Server 4)
    • Frontend API
    • Backend API
  • Implement and optimize Mediator pattern for in-process messaging.
  • Ensure seamless integration with a MySQL-compatible AWS Aurora database.
  • Contribute to a containerized environment using Docker for deployment and scalability.
  • Collaborate with frontend developers, product managers, and other stakeholders to deliver secure, efficient, and high-quality backend solutions.



Requirements


  • Strong experience with ASP.NET Core (C#).
  • Knowledge of authentication systems, ideally Identity Server 4.
  • Experience designing and developing APIs (RESTful or equivalent).
  • Familiarity with MySQL-compatible databases and cloud-hosted databases, preferably AWS Aurora.
  • Hands-on experience working in containerized environments (Docker).
  • Understanding of messaging patterns such as Mediator.
  • Ability to work independently and collaboratively in a remote-first team.



Start Date & Duration


  • Start date: 1st September (interviews taking place this week).
  • Initial duration: 2 months minimum, with a strong likelihood of extension into a long-term role.



Location


  • Remote (anywhere).



About the Client


The client is a forward-thinking company leveraging modern cloud infrastructure and best practices to build secure, scalable, and efficient applications. They are committed to long-term collaborations with talented developers who share their passion for building quality products.



Diversity, Equity, and Inclusion


Tribes and the client are committed to fostering a diverse, equitable, and inclusive workplace. Applications are welcome from individuals of all backgrounds, identities, and experiences.



Required skills

C# .NET

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