Remote iOS Performance Engineer — Fast, Efficient UX
BairesDev
An application made for this job — a tailored resume and cover letter that speak straight to the posting.
Benefits offered by this job
Job summary
BairesDev is hiring a Mobile Performance Engineer (iOS) to optimize startup time, memory, and battery efficiency across iOS apps. You will leverage Swift and Xcode Instruments to identify bottlenecks and drive improvements in UI responsiveness, collaborating with cross‑functional teams.
The role offers a fully remote setup with flexible hours. English proficiency is required, and you will join a global team delivering high‑quality mobile experiences.
Qualifications
- 4+ years in Software Engineering, Mobile Development, or Performance Engineering.
- Proven expertise in optimizing iOS performance, including memory and battery usage.
- Proficiency with Xcode Instruments for profiling.
- Strong Swift and iOS internals knowledge.
- Experience improving startup times and UI responsiveness.
Responsibilities
- Analyze and optimize iOS application startup time and scrolling performance.
- Monitor and reduce memory usage and battery consumption using profiling tools.
- Identify and resolve performance regressions through deep-dive Swift analysis.
- Collaborate with development teams to implement resource management best practices.
- Design and execute performance testing strategies to catch regressions early.
Skills
Tools
Job description
BairesDev is hiring a Mobile Performance Engineer (iOS) to optimize startup time, memory, and battery efficiency across iOS apps. You will leverage Swift and Xcode Instruments to identify bottlenecks and drive improvements in UI responsiveness, collaborating with cross‑functional teams.
The role offers a fully remote setup with flexible hours. English proficiency is required, and you will join a global team delivering high‑quality mobile experiences.
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