Mobile iOS Engineer

September 2, 2026

Office

Middle

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Office-only workEnglish is required

Description

SpaceXAI is building AI systems that understand the universe and help humanity. The team is small, flat‑structured and expects hands‑on contributions from all engineers. The role focuses on creating high‑impact iOS applications that deliver AI‑driven experiences to users.

Responsibilities

Craft intuitive, delightful user experiences for AI‑driven mobile apps
Optimize every pixel, animation, and interaction for seamless feel
Build high‑performance systems where latency is critical
Drive technical and product decisions in collaboration with AI researchers
Own end‑to‑end feature development from architecture to App Store deployment

Requirements

Expert in Swift with deep knowledge of SwiftUI and UIKit
Proficient in performance optimization of memory, CPU, and GPU
Experienced designing and shipping pixel‑perfect mobile user interfaces
Skilled in concurrency and reactive programming using Combine
Built high‑throughput integrations with REST or gRPC APIs
Experience with Apple ecosystem development tools
Knowledge of Rust for backend components
Familiarity with AVFoundation for real‑time audio processing

Conditions

Work from Palo Alto or San Francisco office (on‑site)
Competitive annual salary range $180,000‑$440,000 USD with equity
Comprehensive medical, vision, dental coverage and 401(k) retirement plan
Short‑ and long‑term disability, life insurance, and various discounts
Interview process includes CV review, phone interview, three technical interviews, and team meet‑and‑greet

SwiftSwiftUIUIKitCombineRESTgRPCRustAVFoundationartificial intelligence

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