Software Engineer: React + .NET Web API

United States Digital Space LLC; Sittingbourne; On-site; GBP 60,000 - 90,000; Full time

Job summary

United States Digital Space LLC seeks a skilled Software Engineer to join our development team. The role sits between Associate and Senior levels, with responsibilities spanning front-end React and back-end .NET Web API development, plus SQL database work.

The candidate will design, implement, test, and deploy production-ready software, following best practices and contributing to ongoing improvements. Collaboration across Product and QA is essential to deliver high-quality solutions.

Qualifications

• 3-5 years professional software development experience in a commercial environment.

Responsibilities

• Design, develop, test, and maintain web applications using React, .NET C# Web API, and SQL.
• Write clean, maintainable code following established standards and best practices.
• Participate in full SDLC from requirements to deployment and support.
• Apply OOP principles, design patterns, and best practices.
• Develop and optimize database queries and contribute to database design and performance improvements.
• Troubleshoot, debug, and resolve defects and issues.
• Collaborate with Product, QA, and stakeholders to deliver high-quality software.
• Create and maintain technical documentation for applications, APIs, and processes.
• Contribute to code reviews and provide constructive feedback.

Skills

React

ASP.NET Core/Web API

C#

SQL

JavaScript

REST APIs

Git

SDLC

OOP

Design patterns

Cloud

Education

Bachelor's Degree in Computer Science or related field

Tools

Git

CI/CD

DevOps

Vite

Job description

United States Digital Space LLC seeks a skilled Software Engineer to join our development team. The role sits between Associate and Senior levels, with responsibilities spanning front-end React and back-end .NET Web API development, plus SQL database work.

The candidate will design, implement, test, and deploy production-ready software, following best practices and contributing to ongoing improvements. Collaboration across Product and QA is essential to deliver high-quality solutions.