Full-Stack C#/React Engineer for Space Mission Ops

Front Door Defense; Greenwood Village (CO); On-site; USD 110,000 - 140,000; Full time

Job summary

York Space Systems, located in Greenwood Village, Colorado, is seeking a Full Stack Software Engineer to own the development of a full-stack web application used for mission operations.

The role focuses on building with React/TypeScript and C#.NET, translating requirements into high-quality code, and collaborating with engineers, operators, and customers to deliver features, bug fixes, and improvements. Prior space-industry experience is not required.

Qualifications

• 4+ years of software engineering.
• Strong full-stack web engineering experience.
• Experience with strongly typed backend languages, such as C#.
• Exceptional problem solving skills.
• Understanding of modern React and its core principles.
• Experience with common front-end development tools, such as Babel, Webpack, NPM, etc.
• Experience with Git.
• Thorough knowledge of API's.
• Experience with SQL Databases.
• Eagerness to continue to learn and improve.
• Desire to mentor and participate in the growth of peers.
• Strong verbal and written communication, presentation, and interpersonal skills with the ability to work in a collaborative team environment.

Responsibilities

• Develop key user-facing features to support both current and future missions using C#, React, Typescript
• Translate designs and requirements into high quality code.
• Build reusable components, design systems and front-end libraries for future use.
• Develop internal and external facing API's.
• Engineer algorithms and business logic to power a rapidly evolving application.
• Write unit tests and documentation.
• Collaborate with various teams and stakeholders.
• Participate in technical design for new features and technologies.
• Participate in code reviews.

Skills

Full-stack web engineering

C# experience

React

TypeScript

API development

Git

SQL databases

Unit tests

Team collaboration

Mentoring

Education

Computer science degree

Tools

Babel

Webpack

NPM

GitHub

Job description

York Space Systems, located in Greenwood Village, Colorado, is seeking a Full Stack Software Engineer to own the development of a full-stack web application used for mission operations.

The role focuses on building with React/TypeScript and C#.NET, translating requirements into high-quality code, and collaborating with engineers, operators, and customers to deliver features, bug fixes, and improvements. Prior space-industry experience is not required.