Senior Développeur iOS (Remote)

Senior iOS SDK Engineer Location: 100% REMOTE

Salary: $130-170k/year + EQUITY!

Founded by one of the Scopely founders (~$5B exit in 2023 with 8 #1 games including MonopolyGo, Scrabble, Yahtzee, and Star Trek), we are a growth-stage Series B startup that's modernizing full-stack observability. We're backed by NEA, YCombinator, Greycroft , the founders of Testflight, Parse, and PagerDuty , and executives from AppDynamics, MoPub, Doordash, and Uber .

Teams choose us because NO OTHER observability platforms are purpose built for frontend mobile and web teams while providing devops with the vital information they need to drive proactive & confident decisions. As we continue to grow, we need your help!

We're currently looking for a Senior iOS SDK Engineer to join our Mobile Observability team. This role focuses on building and maintaining a high-performance, open-source Swift SDK used across all Apple platforms. You'll work close to the OS to create instrumentation libraries for performance monitoring, telemetry, hang detection, and crash reporting, while collaborating with other platform teams and contributing to standards like OpenTelemetry.

Implement core instrumentation features including crash reporting, hang detection, performance monitoring, and telemetry capture.

Build resilient data pipelines for offline storage, batching, retries, and efficient delivery under strict mobile runtime constraints.

Shape SDK architecture and API design , ensuring clarity, stability, and long-term backward compatibility.

Develop capture services for networking, user interactions, and system events using frameworks like MetricKit.

Optimize performance across startup time, binary size, memory usage, and thread safety.

Collaborate with cross-platform SDK teams (React Native, Flutter, Unity) to prevent downstream breaking changes.

Partner with Product and Customer Success to incorporate developer feedback into the SDK roadmap.

Hands-on SDK or framework experience , building libraries used by other developers.

Deep knowledge of Apple runtime behavior - memory, threading, lifecycle, and startup performance.

API design experience , including versioning and long-term evolution.

Comfort with Git and modern CI/CD pipelines.

Openness to AI-assisted engineering workflows

Bonus skills

Ability to work in a multi-SDK ecosystem (React Native, Flutter, Unity).

140k-170k/year + EQUITY!

• Medical, Dental, & Vision Insurance
• Parental leave for BOTH parents
• 500 desk allowance to set up your home office
• Looking forward to receiving your resume through our website and going over the position with you. This job was first posted by CyberCoders on 04/08/2026 and applications will be accepted on an ongoing basis until the position is filled or closed.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity or expression, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, status as a crime victim, disability, protected veteran status, or any other characteristic protected by law. Our hiring process includes AI screening for keywords and minimum qualifications. CyberCoders will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable state and local law, including but not limited to the Los Angeles County Fair Chance Ordinance, the San Francisco Fair Chance Ordinance, and the California Fair Chance Act. CyberCoders is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities.