Senior Software Engineer, Mission Software
- Pay
- $160,000 – $227,000 per year
- Location
- Long Beach, CA · On-site
- Job type
- Full-time
- Level
- Senior
- Experience
- 6+ years
- Education
- Bachelor's degree
- Listed
- 30 days ago
Skills & highlights for this role
- U.S. export control eligibility
- React
- API design
- micro-services
- data pipelines
Also useful
- Docker
- Kubernetes
- Terraform
- PostgreSQL
Responsibilities
- Work with team to design and implement web applications using modern frontends and application servers, that consume apis and micro-services in a heterogeneous environment
- Work with team to design and implement backends including data modeling, apis, and supporting pipelines
- Rapidly iterate on tooling and design new applications as the company grows
- Influence and adopt software practices and patterns that will scale to what will eventually become a very large codebase and team
Minimum Qualifications
- Bachelor's degree in computer science, math, or other engineering discipline
- 6+ years of software development or relevant industry experience
- Experience building, shipping, and supporting complex, data-intensive full-stack software applications
Preferred Skills & Experience
- Experience working on ambiguous problems
- Production DevOps experience (Docker and K8s preferred)
- Experience working with multiple programming languages
- Experience working with time series data and databases
- Experience with CAD software and the hardware engineering processes
- Experience with API design
- Experience with one or more of the following platforms and frameworks
- React, Vue or similar
- NextJS
- GraphQL
- Nodejs
- OAuth
- Terraform
- PostgreSQL, MySQL, or SQL Server
Pay Range
California $160,000—$227,000 USD
We calibrate level and compensation to the selected candidate's experience and demonstrated capability. We welcome applicants across a range of experience levels to apply.
Compensation and Benefits
Base salary will vary depending on job-related knowledge, education, skills, experience, business needs, and market demand. Salary is just one component of our comprehensive compensation package.
Full-time employees also receive company equity, as well as access to a full suite of compelling benefits and perks, including: medical, dental, and vision coverage for employees and dependents, generous paid time off; up to 20+ days of vacation for exempt staff and up to 10+ days of vacation for non-exempt staff with the ability to cash-out unused vacation annually, paid parental leave, short and long-term disability insurance, life insurance, access to a 401(k) retirement plan, ClassPass credits, personalized mental healthcare through Spring Health, and other discounts and perks.
We also take pride in offering exceptional food perks, with snacks, drip coffee & onsite barista, cold drinks, and dinner meals remaining free of charge, and lunch subsidized as part of Vast's ongoing commitment to providing high-quality meals for employees.
U.s. Export Control Compliance Status
The person hired will have access to information and items subject to U.S. export controls, and therefore, must either be a "U.S. person" as defined by 22 C.F.R. § 120.62 or otherwise eligible for deemed export licensing. This status includes U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending.
About Vast
Vast is developing next-generation space stations and space infrastructure using an incremental, hardware-rich, and low-cost approach. Vast is rapidly developing its multi-module Haven Station to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers.
Haven Demo's 2025 success made Vast the only operational commercial space station company to fly and operate its own spacecraft. Next, Haven-1 is expected to become the world's first commercial space station when it launches in 2027, followed by additional Haven modules.
Additionally, the company recently announced Vast Satellite, a high-power satellite product line leveraging its space station components and the heritage of Haven Demo.
Headquartered in Long Beach, California, and with more than 1,000 employees and over a billion dollars in private capital, Vast has built the facilities required to manufacture and operate America's next space station. The company plans to develop future habitats and systems for the Moon and Mars, dedicated space stations for government partners, and other crewed systems that will unlock the expanding long-term space economy.
Vast is looking for Senior Software Engineer, Mission Software, reporting to Senior Manager, Mission Software, to support the development of the systems that will be required for the design and build of artificial-gravity human-rated space stations.
This will be a full-time, exempt position located in our Long Beach location.
As a software engineer on our growing team, you'll have an opportunity to learn and grow under the mentorship of seasoned engineers from aerospace and big tech, building powerful software that helps expand humanity into space.
Equal opportunity and legal notices
Vast is an Equal Opportunity Employer; employment with Vast is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
From Vast's careers page, first listed on Rolev.ai on October 10, 2026. Rolev.ai is not the employer.
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Common questions
What is the salary for the Senior Software Engineer, Mission Software role at Vast?
The Senior Software Engineer, Mission Software posting at Vast states compensation of $160,000 – $227,000 per year. It is listed as a full-time position. Final pay may depend on location, experience, and interview evaluation on Vast's official career site.
Where is the Senior Software Engineer, Mission Software job at Vast located?
This Senior Software Engineer, Mission Software position at Vast is located in Long Beach, CA (On-site). Always check Vast's application page for specific state eligibility or relocation policies.
What qualifications are required for Senior Software Engineer, Mission Software at Vast?
For the Senior Software Engineer, Mission Software role, Vast highlights 6+ years of relevant experience; a bachelor's degree; experience with React, API design, micro-services, data pipelines. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.
How do I apply for the Senior Software Engineer, Mission Software position at Vast?
This listing links directly to Vast's Greenhouse application page. You can apply directly on Vast's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Greenhouse application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.