Sr. iOS SDK Engineer - (BLE & iOT Exp required)
Noise · Gurgaon
Source and collection record
Last observed by our collector: . This is not a manual review or a confirmation from the employer.
Employer requisition: qMyIKjemb1SX
Job type and experience labels are automated discovery categories. The employer determines eligibility. Retained employer experience wording: 4 years.
Your application evidence checklist
Mark the statements you can support after reading the employer source. This checklist stays on this page; it does not score your eligibility or submit an application.
0 of 3 checks marked. Keep unresolved requirements as questions for the employer.
Collected role description
Posted by : Noise | BLE,BLUETOOTH LOW ENERGY,IOS,SDK,ENGINEERING expertise in i OS application and SDK development, Bluetooth Low Energy (BLE) communication , API design, and mobile architecture. You will work closely with firmware, cloud, algorithm, and app teams to build scalable, developer-friendly SDKs that enable seamless integration of wearable devices with i OS applications. RESPONSIBILITIES: Design, develop, and maintain i OS SDKs for wearable devices. Build robust BLE communication layers for device pairing, authentication, synchronization, OTA updates, and real-time data streaming. Develop SDK APIs for health, fitness, notifications, device controls, and sensor data access. Define SDK architecture, versioning strategy, backward compatibility, and release processes. Collaborate with firmware teams to define BLE services, GATT profiles , and communication protocols and to integrate health and wellness features such as heart rate, Sp O₂, sleep, activity, and stress monitoring. Optimize SDK performance, battery consumption, memory usage, and connection reliability. Create developer documentation, sample applications, integration guides, and debugging tools. Lead technical discussions and mentor junior engineers. Drive SDK quality through automated testing, CI/CD pipelines, and code reviews. Required QUALIFICATIONS: Bachelor's or Master's degree in Computer Science, Electronics, or related field. 3+ years of software development experience with at least 4 years in i OS development. Strong proficiency in Swift and Objective-C. Experience building and publishing reusable i OS SDKs/frameworks. Deep understanding of Bluetooth Low Energy (BLE), Core Bluetooth, and Apple connectivity frameworks. Strong knowledge of i OS architecture patterns (MVC, MVVM, Clean Architecture). Experience with dependency management tools such as Swift Package Manager, Cocoa Pods, or Carthage. Familiarity with REST APIs, Web Sockets, and cloud-connected applications. Experience debugging BLE communication using tools such as n RF Connect, Wireshark, or protocol analyzers. Strong understanding of software design principles, multithreading, and performance optimization. Preferred Qualifications Experience working on smartwatch, smart ring, fitness tracker, hearable, or other wearable products. Experience implementing OTA firmware update workflows. Familiarity with Apple Health Kit, Health Connect integrations, and health data synchronization. Understanding of sensor technologies including PPG, IMU, temperature, and bio-sensing systems. Experience with BLE security, encryption, bonding, and privacy mechanisms. Knowledge of CI/CD pipelines, automated testing, and SDK distribution platforms. Experience working with cross-platform mobile teams and Android SDK counterparts. Submit Your Application You have successfully applied You have errors in applying Apply With Resume * First Name * Middle Name Last Name * Email * Mobile Phone Current Location * Experience * Current CTC Expected CTC Notice Period Social Network and Web Links Provide us with links to see some of your work (Git/ Dribble/ Behance/ Pinterest/ Blog/ Medium) +
Collected experience requirement
4 years