Senior iOS Software Engineer
Location: Remote
Compensation: Salary
Reviewed: Mon, Aug 10, 2026
This job expires in: 21 days
Job Summary
To enhance network measurement capabilities, the full-time Senior iOS Software Engineer will design, implement, and maintain features in iOS SDKs while working remotely from Spain.
Key Responsibilities
- Design, implement, and maintain network measurement features in the CQoE and Speedtest iOS SDKs for external partners and internal applications
- Debug and contribute to the shared C++ measurement engine used across multiple platforms, ensuring high-quality code and functionality
- Integrate AI-assisted tooling in coding, QA, and data analysis while managing feature rollouts and verifying real-world performance
Required Qualifications
- 5+ years of software development experience with a strong foundation in data structures, algorithms, and design patterns
- Proficiency in iOS development using Swift
- Experience building and maintaining SDKs or libraries
- Strong data literacy, including SQL and Python for data analysis
- A proactive approach to AI and modern engineering practices
Complete Job Description
The complete job description is available to members. Premium membership includes:
Full access to 47,838 remote jobs from human-vetted companies, updated daily
Resume Builder - AI-powered tool to craft, enhance, and tailor your resume to a specific job
Twice-monthly live group coaching and the full Remote Career Center
20% member discount on Career Services
Backed by a 30-day money-back guarantee