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SpaceXAI

Machine Learning Engineer - Ads

SpaceXAI · Palo Alto, CA

Posted about 3 months ago · $180,000 - $440,000

or apply directly on SpaceXAI's site. We never take the application ourselves.

Is this posting real?

This role has been open
80 days
SpaceXAI's roles stay open a median of 80 days
Reposted
No
Salary listed
Yes
32% of SpaceXAI's roles list one
Ghost-job risk at SpaceXAI
high
257 stale, 5 reposted of 258 open
Hiring momentum
339 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-22

Measured from postings appearing on and disappearing from SpaceXAI's own greenhouse board since 2026-08-03. Full hiring picture for SpaceXAI.

About this role

The Machine Learning Engineer will work on integrating Grok into SpaceX's Ads Platform, focusing on enhancing advertising products and systems at scale. Responsibilities include leveraging Grok models for various stages of the advertising stack, such as ranking and campaign optimization, while owning and operating systems that drive significant revenue.

Our read on this posting3.6out of 5
benefits
4/5
freshness
1/5
career value
4/5
role clarity
4/5
pay transparency
5/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of SpaceXAI as an employer.

What you need

  • 3+ years of industry experience working on large-scale, high-throughput AI-powered advertising products.

What you get

  • $180,000 - $440,000 USD
  • equity
  • comprehensive medical, vision, and dental coverage
  • access to a 401(k) retirement plan
  • short & long-term disability insurance
  • life insurance

Worth weighing

  • The role involves working with a new project integrating Grok, which may imply a learning curve or evolving responsibilities.
  • The compensation range is quite broad, which may reflect varying levels of experience or negotiation flexibility.

Summarised from SpaceXAI's posting. Read the full original.

Listed by SpaceXAI on their greenhouse job board, last confirmed open on 2026-10-22. PitchMeAI is not the employer.

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