Jobs Ask AI Pay Companies CompareSign in

Wait…

We read every job from the company's own job board. You apply on the company site.Jobs Job types Internships New graduate jobs Companies Pay Reported pay Check an offer Add your pay Compare with LinkedIn Job sites compared Pay transparency laws API for developers Monthly report Companies we cover Make a portfolio page For companies: find people About Privacy

Senior Software Engineer, Agentic CAD

Relativity Space, Long Beach, California +1

Posted pay

$154K–$230K

a year

Location: Long Beach, California +1
Work type: Not given
Level: Senior
Experience: 5+ years
Skills in the job text: CUDA
SolidWorks
Posted: Oct 1, 2026
Last check: 5 h ago
Job type: Software engineering, Inference & ML systems

Apply on the Relativity Space site Sign in to save

The Relativity Space site opens in a new tab.

RS

Relativity Space

About Relativity Space: funding, hiring and pay

Check my fit

Compare your résumé with this job. See where you match, what is missing and which lines to change.

Sign in to check your fit

The role

Awerx is a new startup business unit within Relativity Space set to agentically engineer the future of aerospace. Awerx is building agentic CAD and operations tools for Relativity and External customers. The team recently launched the first agentically engineered, liquid fueled rockets and is expanding its agentic tooling to support more use cases and customers.

Awerx is building a core CAD engine that ships in several customer-specific versions. A senior engineer is essential to own the architecture, keep the core stable across every variant, and lead the customer-facing side Awerx CAD tools inside and outside of Relativity Space. We are looking for an expert software engineer with experience building in 3D environments with agentic first workflows.

What you will do

Own the architecture of a shared core 3D engine that supports multiple customer-specific products
Support teams bringing these agentic designs into reality
Turn product requirements into architecture that holds up as the product line grows
Work with an agentic first (human) team across agent swarms and human-agent communication interfaces
Review and steer work produced by AI agents
Own the customer-facing side of product engineering and integrated product enhancements while maintaining mission critical agentic capabilities

What you need

5+ years of experience in software architecture, ideally on multi-platform products (game engines, CAD tools, or similar)
Experience running agents at home (beyond Claude Code), and are Comfortable using agentic coding tools day to day, with good judgement on what agents are outputting
Comfortable working across several coding languages, with deep experience in one or two
Experience working across products or teams, and demonstrated ability to learn entirely new domains and technologies beyond existing experience

Nice to have

Hands-on experience developing with 20th century CAD vintages or CAD ecosystems (SolidWorks, Teamcenter, NX, plugin development)
GPU / CUDA programming/tuning experience
Shipping and maintaining software for multiple architectures with feature parity and reliability across all
Mechanical engineering background, or having built real things with CAD / 3D printers

At Relativity Space, we are committed to transparency and fairness in our compensation practices. Actual compensation will be determined based on experience, qualifications, and other job-related factors.

Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here.

Hiring Range

$154,000—$230,000 USD

Please note: Relativity Space does not accept unsolicited resumes, candidate profiles, or referrals from recruitment agencies or search firms. Any unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role.

About Relativity Space

At Relativity Space, we’re building rockets to serve today’s needs and tomorrow’s breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that’s just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known.

Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven’t been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you’re in propulsion, manufacturing, software, avionics, or a corporate function, you’ll collaborate across teams, shape decisions, and see your work come to life in record time.

Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we’re writing together. Now is a unique moment in time where it’s early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us.

Legal notes

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

If you need a reasonable accommodation, please contact us at accommodations@relativityspace.com.

Read the job posting on the Relativity Space site

Similar jobs at other companies

Senior Software Engineer, Full Stack
Relativity SpaceLong Beach, California
- Senior
- Software engineering
$165K–$211K / yr
Posted Jul 2, 2025
Senior Software Engineer, Flight Software
Relativity SpaceLong Beach, California
- Senior
- Software engineering
$165K–$211K / yr
Posted Jul 2, 2025
Sr. Software Engineer (AI Data Engineering)
SpaceXHawthorne, CA
- Senior
- Software engineering
$165K–$265K / yr
Posted Oct 9, 2026
Manager, Test, Release & Deployment Engineering
Relativity SpaceLong Beach, California
- Software engineering
- Manager
$198K–$218K / yr
Posted Jul 2, 2025
Founding Engineer
Aurorin CADSan Francisco, California
- Software engineering
$120K–$160K / yr
Posted Mar 29, 2026
Applications Engineers, Agentic Workflows
RescaleRemote (United States)
- Remote
- Software engineering
$156K–$180K / yr
Posted 7 days ago

Source: the Relativity Space Greenhouse job board. We last checked this job 5 h ago. We first saw it 5 days ago. A job on a job board does not always mean that the team interviews people now. We found this job board in a public list. We did not yet compare it with the careers page of the company.

Company facts

Money raised: $1.3BSum of funding rounds on record
Newest round: Series EJun 8, 2021

Funding records can have errors and can be missing. The company page has the links.

Relativity Space

Open tech jobs: 89
With posted pay: 98%
Median posted base: $143K–$215K

About Relativity Space: funding, hiring and pay

Compared with similar jobs

This base pay is near the median for senior software engineering jobs in other US places.

Median: $190K a year
Other jobs in the group: 1,798

We compare the middle of each posted range. This is base pay as posted. The group does not include this job.