Senior Mobile Engineer

Home > Javascript/Typescript programming jobs

Senior Mobile Engineer in USA

Beacon Biosignals
Full time
Email

USA
10/10/2026
Report

Remote

Responsibilities

Lead development of native iOS and Android BLE device SDKs.
Own connection reliability, data throughput, battery performance, pairing, reconnection, background operation, and streaming robustness across mobile devices and operating systems.
Partner with the Devices team on firmware interfaces, GATT profiles, and device behavior.
Expose device capabilities to React Native applications through clean, tested native modules.
Own observability for device connectivity and use telemetry and field feedback to diagnose and resolve failure modes.
Shape the roadmap and technical direction of the mobile platform.
Build device support for EEG signal-quality validation and diagnostics for field troubleshooting.

Requirements

8+ years of mobile development experience.
Extensive native iOS experience with Swift and/or Android experience with Kotlin.
Hands-on production experience integrating BLE peripheral devices, including pairing or bonding, reconnection, background operation, and data throughput.
Experience integrating sensors or streaming health data from wearables.
A rigorous approach to reliability, edge cases, device fragmentation, and performance.
Strong communication skills and comfort working collaboratively in an asynchronous environment.
Preferred: production React Native applications or native modules for React Native or Expo.
Preferred: TypeScript, React Native, Expo, and GitHub experience.
Preferred: experience with medical devices, EEG, wearables, clinical trials, patients, regulated environments, or open-source mobile or BLE projects.

Benefits

Remote work is supported, with in-person office hubs in Boston and New York.
Candidates may be based anywhere in the US Eastern time zone.
Total compensation includes equity, PTO, and other benefits.

Salary: $150k - $190k/yr

Beacon Biosignals

Beacon Biosignals builds an AI platform and FDA-cleared at-home EEG wearables used by biopharma and clinicians to develop and deliver treatments for neurological, psychiatric, and sleep disorders. It sells clinical development services and software for brain-signal analysis to life sciences partn...

Similar positions

Software Engineer, Unsecured Installments

Upstart
Full time

USA
10/15/2026
Salary: $142k - $197k/yr

Remote

Full-Stack Engineer 5

Netflix
Full time

USA
10/15/2026
Salary: $388k-$558k

Remote

Engineering Team Lead, Managed K8s

Mistral
Full time

Remote
10/15/2026
Salary: Competitive

Europe

Automation QA Engineer (QVAC)

Tether Operations Limited
Full time

Remote
10/15/2026

Worldwide

Frontend Senior

Convotis Iberia
Full time

Others
10/15/2026

Elche, Spain