Sr CAD Administrator, Engineering Applications New Long Beach, California, United States

Relativity Space, Inc.; Long Beach (CA); On-site; USD 122,000 - 182,000; Full time

Job summary

Relativity Space in Long Beach, CA is seeking a Senior CAD Administrator to support SIEMENS NX and Teamcenter across engineering disciplines.

You will provide expert CAD/PLM administration, training, and documentation, ensuring robust NX configurations and Workflows; collaborate with multiple teams and drive continuous improvements in the engineering pipeline.

Qualifications

• 5+ years’ experience with Siemens NX and Teamcenter.
• Proficient in CAD/PLM administration.
• Experience in production environment support for Teamcenter/NX.
• Experience with NX Part Families and Standard Parts Library.

Responsibilities

• Develop and deliver expert-level Teamcenter/NX support.
• Provide training and documentation.
• Support IT Service Desk and engineering Slack.
• Manage standard parts library and part families.
• Design and deploy NX configurations and templates.
• Conduct periodic training sessions.

Skills

NX experience

Teamcenter experience

Communication skills

Production support

Tools

Siemens NX

Teamcenter

NX-CAM

Simcenter3D

Job description

Sr CAD Administrator, Engineering Applications

Long Beach, California, United States

At Relativity Space, we’re building rockets to serve today’s needs and tomorrow’s breakthroughs. OurTerran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launchcapacity. But that’s just the start. Achieving commercial success with Terran R will unlock newopportunities to advance science, exploration, and innovation, pioneering progress that reaches beyondthe 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. Nowis a unique moment in time where it’s early enough to leave your mark on the product, the process, andthe culture, but far enough along that Terran R is tangible and picking up momentum. The mostmeaningful work of your career is waiting. Join us.

About the Team

We are looking for a Senior CAD Administrator to join our rapidly growing Engineering Applications team at our headquarters in Long Beach, CA. In this role, you will collaborate closely with team members to support all aspects of the engineering process across multiple disciplines: Fluids Systems, Structures, Avionics, Propulsion, Test & Launch, and Ground Support Equipment (GSE). Your primary responsibilities will center on SIEMENS NX and Teamcenter PLM (Product Lifecycle Management) application support for Engineering teams, including evaluating and testing new software products, delivering user training, and providing technical administration to ensure robust CAD/PLM capabilities.

About the Role

• Development and delivery of expert-level SIEMENS Teamcenter, NX/ NX-CAM, Simcenter3D software application level support, troubleshooting, solution provider, new and innovative technology and tool provider
• Provide training, full documentation as well as coordination of all training activities
• Timely support of IT Service Desk support tickets, Engineering SLACK channel support for Teamcenter and NX
• Support managing Standard Parts Library and participate in creation of Part Families as needed in ongoing support of Mechanical Routing application (Tubing and Piping), Cadenas PARTsolutions library
• Design, Test and Deployment of NX configurations including managing Templates, Customizations and Preferences, Engineering drawing release with Teamcenter Workflows, ECO (Engineering Change Order) workflows
• Conduct periodic training, Lunch and Learn sessions

About You

• 5+ years’ experience in SIEMENS NX, Teamcenter.
• Strong verbal and written communication skills
• Working knowledge of design principles
• Experience in Production environment support for Teamcenter/NX managed environment, TC Workflows, installation /visualization NX integration (AWC – Active Workspace Client) etc
• Experience with NX Part Families, Standard Parts Library Management

Nice to haves but not required

• Experience and deep knowledge in CAE – Analysis and Simulation tools e.g. SIEMENS Simcenter 3D, Simcenter STAR-CCM, ANSYS, HEEDS, FEMAP with NX NASTRAN, etc.

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:

$122,000 - $182,000 USD

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.

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.

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever you decide, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

As set forth in Relativity Space’s Equal Employment Opportunity policy,we do not discriminate on the basis of any protected group status under any applicable law.

Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability.

Disabilities include, but are not limited to:

• Alcohol or other substance use disorder (not currently using drugs illegally)
• Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
• Blind or low vision
• Cancer (past or present)
• Cardiovascular or heart disease
• Celiac disease
• Cerebral palsy
• Deaf or serious difficulty hearing
• Diabetes
• Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
• Epilepsy or other seizure disorder
• Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
• Intellectual or developmental disability
• Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
• Missing limbs or partially missing limbs
• Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
• Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
• Neurodivergence, for example, attention‑deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
• Partial or complete paralysis (any cause)
• Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
• Short stature (dwarfism)
• Traumatic brain injury

Important: you are not required to respond to this form. Providing this information will not affect your consideration for any position at Relativity Space.