SECTION I · THE BRIEF
Brief #98821Updated 02 OCT 2026SAN MATEO, CARipplingSOFTWARE COMPANIES
Employbl Company Profile

Sales Development Representative - Physics AI

Luminary Cloud is an early-stage tech startup that focuses on innovations in computing for enterprise industrial R&D.We are developing amazing new technologies that will revolutionize the engineering simulation industry!

Location
San Mateo, CA
Company size
50–100
Posted
Today
Via
Rippling
Section II · Full ProfileFree with an account
  • 01Comp band & equity packageLocked
  • 02Seniority & experience requirementsLocked
  • 03Interview process & rubricLocked
  • 04Hiring manager & team contextLocked
  • 05Growth trajectory in this roleLocked
  • 06Offer & decision timelineLocked

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Sales Development Representative - Physics AI

Luminary· San Mateo, CAView company profile


Job title
Sales Development Representative - Physics AI
Job location
San Mateo, CA
Job description

Join the Revolution in Engineering Innovation

Luminary Cloud is transforming how the world's most innovative companies generate vast amounts of CFD simulation data for Physics AI, design exploration, and optimization. Backed by Sutter Hill Ventures, our Series B startup is at the forefront of the transition to Physics-based AI through our scalable cloud platform. 

Your Impact

As a Sales Development Representative, you'll be at the forefront of bringing game-changing technology to engineering leaders in aerospace, automotive, and other engineering sectors. You'll work directly with companies that are designing tomorrow's breakthrough products, helping them accelerate their innovation cycles and achieve better designs.

Reporting to Ethan Carr, you'll join a talented team of professionals who are passionate about redefining what's possible in computational engineering and physics AI. This role is ideal for self-starters who thrive in dynamic environments and can translate complex technical concepts into compelling business value.

What You'll Do

  • Conduct outbound prospecting via cold calls, emails, and social media to generate qualified leads
  • Schedule discovery calls or meetings for Account Executives or senior sales staff
  • Craft and refine messaging that resonates with engineering and technical decision-makers
  • Collaborate with marketing and other cross-functional partners to follow up on campaign-generated leads and activities
  • Maintain accurate and up-to-date records of all activities
  • Learn, test, improve, do it again.

What You Bring

  • Proven success in customer-facing roles, with CAE industry experience highly valued but not required
  • Tech-savvy mindset with enthusiasm for cloud computing and advanced simulation technologies
  • Self-starter mentality with the ability to work independently and drive results
  • Exceptional communication skills, particularly when engaging with customers and internal stakeholders
  • Interest in Physics AI is a significant advantage

Why Luminary Cloud?

We're not just selling CFD & Physics AI platform —we're enabling a revolution in engineering design. Our platform empowers engineers to discover optimal designs, infuse AI with physical intuition, create inherently safer products, and build digital twins that perfectly mirror reality. Join us in building the foundation for AI that truly understands our physical world.

Ready to accelerate your career while helping others accelerate innovation? Email your resume to careers@luminarycloud.com.

We're excited to meet you and explore how you can contribute to our mission!


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Luminary headquarters

Redwood City, CA

Company size

50–100 employees

Founded

2019

Total raised

$187,000,000

View company profile ↗

Funding rounds