As a highly skilled Senior iOS Developer with over 5 years of experience, you will be responsible for designing, developing, and maintaining advanced iOS applications using Swift & Objective-C. Your expertise in REST API integration, local database management, BLE communication, protocol implementation over BLE, and app performance optimization will be crucial for the success of the projects. Key Responsibilities - Design, develop, and maintain advanced iOS applications using Swift & Objective-C. - Integrate RESTful APIs and handle local database management using CoreData / SQLite / RealmDB. - Implement Bluetooth Low Energy (BLE) communication, including protocol implementation over BLE. - Optimize application performance, memory management, and battery consumption. - Write clean, maintainable, and scalable code following best practices and architectural patterns like MVVM, VIPER, or MVC. - Ensure smooth app functionality across different iOS versions and devices. - Work closely with the UI/UX team to implement engaging and seamless user experiences. - Conduct code reviews, unit testing, and debugging to ensure app stability. - Keep up-to-date with the latest iOS technologies, frameworks, and best practices. Required Skills & Qualifications Technical Expertise : - Strong proficiency in Swift and Objective-C. - In-depth knowledge of UIKit, SwiftUI, Core Animation, Core Bluetooth, Core Location. - Experience with RESTful API integration using Alamofire / URLSession. - Strong knowledge of local database management (CoreData, SQLite, or Realm). - Expertise in BLE (Bluetooth Low Energy) communication and protocol implementation over BLE. - Experience in app performance optimization, memory management, and battery efficiency. - Familiarity with multithreading, GCD, and background processing in iOS. Tools & Development - Proficiency in Xcode, Instruments, and debugging tools. - Experience with Git / GitHub / Bitbucket for version control. - Experience with Unit Testing, UI Testing, and Automation (XCTest, XCTestUI, Fastlane). - Knowledge of CI/CD pipelines for iOS apps (Jenkins, GitHub Actions, Bitrise, or Fastlane). Soft Skills - Strong problem-solving skills and analytical thinking. - Ability to work independently and as part of a team. - Good communication skills to collaborate with cross-functional teams. Nice To Have (Bonus Skills) - Experience with Cloud services (Firebase, AWS, Azure). - Knowledge of ARKit, CoreML, Vision, or Metal API. - Experience with App Store deployment and in-app purchases. This is an exciting opportunity to work on cutting-edge iOS projects and contribute to the development of innovative mobile applications.,
As a Sr. Signal & Power Integrity Engineer at AjnaLens in Thane (Maharashtra-India), you will be an integral part of the Electronics R&D team. We are seeking highly motivated individuals who thrive in a dynamic team environment. The ideal candidate will possess a diverse skill set and be driven to solve complex problems with simple solutions. Your primary focus will be on designing and simulating high-speed signal interfaces and power distribution networks for advanced SoC packages, interfaces such as USB 3.0, MIPI CSI-2, MIPI DSI-2, LPDDR3/LPDD4/LPDDR5, PCIe, and eMMC, as well as PCBs. Your daily tasks will include simulating, testing, and evaluating new designs to ensure compliance with Electronics specification requirements, as well as conducting Pre and Post layout SIPI analysis. A minimum of 5 years of experience in SI/PI Background and a Bachelor's or Master's Degree in Electronics/Electrical Engineering, Physics, or Mathematics are required. Hands-on experience in Thermal simulation would be advantageous. Key skills required for this role include a strong understanding of Signal Integrity and Power Integrity fundamental concepts, electromagnetic theory, transmission line theory, I/O design, timing budgets, jitter analysis, signal integrity, S-parameter modeling, and differential and single-ended interface technologies. You should also have experience in designing and simulating signal and power integrity solutions for high-speed system components, as well as analyzing high-speed single-ended or differential buses. Additionally, hands-on experience with electronic test equipment such as Oscilloscope, Power Supply, Functional generator, Logic analyzer, VNA, signal generator, and spectrum analyzer is necessary. Proficiency in simulation tools like Hyperlynx, Flowtherm, Sigrity, Ansys SIwave, and thermal simulation tools would be advantageous. In this role, you will be expected to make data-driven decisions, adapt quickly to new requirements, support in Pre-compliance tests, and contribute to the development of new technologies in AR/VR/MR products.,