SpaceXAI

Mobile iOS Engineer

SpaceXAI · London, England, United Kingdom

Posted about 3 months ago

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

Is this posting real?

This role has been open
87 days
SpaceXAI's roles stay open a median of 87 days
Reposted
No
Salary listed
No
32% of SpaceXAI's roles list one
Ghost-job risk at SpaceXAI
high
258 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
2026-10-29

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

As a Mobile iOS Engineer at SpaceXSI, you will be part of a small team focused on creating impactful AI applications for mobile users. Your role involves designing intuitive user experiences, optimizing performance, and collaborating with AI researchers to implement advanced models. You will also be responsible for the end-to-end development of features, ensuring high performance and seamless user interactions.

Our read on this posting2.8out of 5
benefits
4/5
freshness
1/5
career value
5/5
role clarity
4/5
pay transparency
0/5

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

  • Expert in Swift, with deep knowledge of SwiftUI and UIKit
  • Proficient in performance optimization—memory, CPU, GPU—using low-level tools
  • Experienced in designing and shipping intuitive, pixel-perfect mobile UIs
  • Skilled in concurrency and reactive programming (Combine)
  • Built high-throughput integrations with APIs (REST, gRPC) or AI model outputs
  • Capable of owning complex features end-to-end, from architecture to App Store deployment

Nice to have

  • Deep expertise in the Apple ecosystem and related development tools
  • Rust for working with backend components
  • AVFoundation for real-time audio processing
  • Track record of shipping standout apps or standout features within apps
  • Sharp product sense, with an ability to empathize with users

What you get

  • £107,000 - £262,000 GBP
  • Equity
  • Comprehensive healthcare and dental coverage
  • Cash plan
  • Income protection
  • Life insurance

Worth weighing

  • High salary range but no specific salary for the role listed
  • Focus on speed and performance may lead to high-pressure work environment
  • Emphasis on owning features end-to-end could require a broad skill set

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

Listed by SpaceXAI on their greenhouse job board, last confirmed open on 2026-10-29. PitchMeAI is not the employer.

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