Senior .NET Developer: Build Scalable Web Apps & APIs

Ethereum Technologies LLC; Austin (TX); On-site; USD 90,000 - 130,000; Full time

Job summary

Ethereum Technologies LLC in Austin, TX seeks a skilled .NET/C# developer to design, build, and maintain web applications using .NET Core/.NET Framework and modern front-ends (Angular 18 or Blazor). You will collaborate with business analysts and fellow developers to shape architecture, optimize performance, and deliver robust APIs and data visuals with Power BI.

This role emphasizes strong debugging, testing (unit/integration), and ability to translate requirements into clean code in a

Qualifications

• Develop, maintain, and enhance web applications using ASP.NET Core.
• Design, develop, and implement solutions in the Microsoft technology including C# Visual Studio, Sql Server (SSMS).
• Develop and maintain Web APIs using .NET Core with understanding of RESTful APIs.
• Develop front end UI with Angular 18 and Blazor and propose ground up architecture for new projects.
• Design and maintain DB Schemas and proficient in SQL queries and stored procedures.
• Familiarity with Entity Framework Core for ORM-based database operations.
• Experience in writing integration tests for APIs and front-end applications as well as unit tests.
• Familiarity to design and implement data models and reports using Power BI.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Optimize application performance and ensure scalability.
• Troubleshoot and resolve application issues and bugs.

Responsibilities

• Implement and customize applications using Microsoft .NET Core, .NET Framework, and Angular 18 or Blazor for UI
• Design, develop, and maintain solutions leveraging C#, Visual Studio 2022 , and SQL Server Management Studio.
• Collaborate with business analysts and co-developers to design application architecture and features.

Skills

C#

ASP.NET Core

Angular 18

Blazor

REST APIs

SQL Server/SSMS

Entity Framework Core

Power BI

Unit & Integration Tests

Team Collaboration

Tools

Visual Studio 2022

SQL Server Management Studio (SSMS)

SQL Server

Power BI (data modeling)

Job description

Ethereum Technologies LLC in Austin, TX seeks a skilled .NET/C# developer to design, build, and maintain web applications using .NET Core/.NET Framework and modern front-ends (Angular 18 or Blazor). You will collaborate with business analysts and fellow developers to shape architecture, optimize performance, and deliver robust APIs and data visuals with Power BI.

This role emphasizes strong debugging, testing (unit/integration), and ability to translate requirements into clean code in a