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Full Stack Engineer II - SW Engineering - Ground Software

York Space SystemsGreenwood Village, COOn-siteFull-time

$90K–$135K

Timing

Posted by employer
Posting date not provided by source
Detected by our platform
Aug 14, 2026, 2:50 PM UTC
7 hours ago
Last confirmed present
Aug 14, 2026, 2:50 PM UTC
Detected closed
Aug 4, 2026, 11:33 AM UTC

Description

We are looking for a Full Stack Software Engineer who is  passionate  about building and pushing the boundaries of software to  operate  spacecrafts. Our software is a web-based application  modern (React/TypeScript, C# .NET)  with a microservice  infrastructure  (docker,  Kafka , REST) that  operators use to  monitor  and  control   constellations of  spacecrafts  across several active missions .  You’ll   be responsible for  working with engineers, operators, and customers to understand requirements and implement features, bug fixes, and other improvements , including  helping to  solv e  complex problems like collision avoidance, operation center fai l over, automated cross-satellite network maintenance, and  support ing  multi-vehicle mission activities . You will have the unique experience of integrating your work with   advanced simulation software and even seeing it in operation in York’s Mission Operation Centers.   Prior space-industry experience is not  required .     Key  Responsibilities   Develop key user-facing features to support both current and future missions using  Typescript React, C#, MSSQL, Influx, Kafka ,  and  Python Translate designs and requirements into high quality code Build reusable components, design systems, and front-end libraries/packages for future use Develop internal & public APIs Engineer algorithms and business logic to promote scalability and automation Write unit tests and documentation for internal users and customers Collaborate with peers from multiple departments and disciplines Participate in SCRUM ceremonies  and code reviews Contribute towards technical design and breakdown Other d uties as  a ssigned   Required Qualifications   College graduate -3 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 APIs  and multithreading 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 Ability to work in a fast-paced environment Ability to proactively seek information  & guidance when  encountering  vague or confusing requirements   Preferred Qualifications   Computer science degree , or similar software-focused education React using TypeScript Experience with modern state management tools such as Recoil.js, React Query, Mobx , etc. Experience with modern security practices Ability to obtain and hold a security clearance.