# Senior Software Engineer II - Digital Engineering at Rocket Lab

- Company: Rocket Lab
- What the company does: The end-to-end space company delivering reliable launch services, spacecraft, satellite components. Backed by Bessemer and Khosla.
- Company website: https://www.rocketlabusa.com/
- Type: Startups
- Level: Senior
- Location: Littleton, CO
- Work setup: On-site
- Posted: 2026-09-14
- Apply by: 2026-10-29
- Apply: https://job-boards.greenhouse.io/rocketlab/jobs/7994336003
- Page: https://www.1752.vc/careers/jobs/rocket-lab-senior-software-engineer-ii-digital-engineering/

## About the role

Are you passionate about advancing aerospace technology through cutting-edge software solutions? We're looking for a driven Senior Software Engineer II to join our Digital Engineering team, based out of our Littleton, CO site. You will play a pivotal role in developing next-generation simulation and modeling tools that support aerospace systems, including flight software and ground software capabilities.

## What they're looking for

- Bachelor's degree in Computer Science, Computer Engineering, or a related technical discipline
- 8+ years of experience in software development, with a focus on simulation, modeling, or aerospace systems
- Proficiency in C#/.NET and Angular (or similar frontend frameworks like React or Vue)
- Experience with TypeScript/JavaScript and building RESTful APIs
- Strong understanding of relational databases (e.g., MySQL, SQL Server, SQLite)
- Solid grasp of object-oriented programming principles and design patterns

Tags: Software Systems COS