.NET Core Backend Engineer (NCBE0426)

Senteon•Marietta, GA

1d•Remote

About The Position

We are a fast-growing cybersecurity startup helping MSPs and mid-market organizations secure endpoints, enforce configuration compliance, and mitigate modern cyber threats at scale. Senteon is focused on delivering innovative solutions to secure critical business infrastructure. We prioritize a proactive security culture, operational excellence, and continuous innovation. We’re looking for a .NET Core Developer with 3+ years of experience in controller-based API design, data management using an ORM, reactive web development, cross platform development on Windows, macOS and Fedora/CentOS/RHEL/Ubuntu who can hit the ground running and take ownership of core parts of our platform. You’ll work across the stack (primarily backend-focused), helping to plan, design, develop, ship and maintain infrastructure, platform features and client facing applications. This is a hands-on role where you will be involved from beginning to end.

Requirements

3+ years of experience with C# and .NET Core demonstrated by work history and a technical assessment and/or public code repositories with personal projects
Understanding of controller based, RESTful API patterns and efficient database interactions using Entity Framework
Working knowledge of identity providers and token-based session management
Comfortable working in a fast-paced, ambiguous startup environment
Strong problem-solving mindset and attention to detail

Nice To Haves

Experience in cross platform development
Experience with component based, reactive web development frameworks like Blazor, or ReactJS
Familiarity with Apache Kafka, SignalR and other distributed communication systems.
Experience with AWS, Azure or other cloud platforms
Experience with Docker or containerized workloads.

Responsibilities

Work in C# and .NET Core >=8
Design and develop controller-based APIs using Fluent Builder workflows and Entity Framework ORM
Integrate API features with client facing web applications using Blazor WASM and Blazor Hybrid
Steward features from concept to production
Work with architects and designers to update, migrate, create and ship features
Improve performance, reliability, and scalability as we grow
Contribute to technical decisions and help shape our engineering practices
Move fast, iterate quickly, and continuously improve the codebase