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Principal Mobile Software Engineer Jobs (NOW HIRING)

$125 - $150/hr

Requirements We are seeking a Principal Mobile Software Engineer - Mobile to join our team in developing cutting-edge mobile software for medical devices. This role emphasizes Android development ...

Principal Mobile Engineer

Atlanta, GA ยท On-site

$170K - $185K/yr

Principal Mobile Engineer , location is Hybrid (4 days/week onsite in Atlanta, GA) . The start date ... Minimum Requirements: * 7-10 years of software engineering experience with strong end-to-end/full ...

Principal Mobile Engineer

Atlanta, GA ยท On-site

$170K - $185K/yr

Principal Mobile Engineer , location is Hybrid (4 days/week onsite in Atlanta, GA) . The start date ... Minimum Requirements: * 7-10 years of software engineering experience with strong end-to-end/full ...

Mobile Software Engineer

Irving, TX ยท On-site

$100 - $125/hr

NET Mobile Application Developer to join our growing team in Irving, TX! This is an exciting ... software solutions that drive business success. Our clients trust us to deliver reliable, high ...

New

Mobile Software Engineer

Mountain View, CA ยท On-site

$117K - $234K/yr

Requirements * BS/MS degree in Computer Science, Engineering or a related subject * 6+ years of professional experience in various elements of software development - native mobile, web front end, ...

Mobile Software Engineer

Fremont, CA ยท On-site

$117K - $234K/yr

Requirements * BS/MS degree in Computer Science, Engineering or a related subject * 6+ years of professional experience in various elements of software development - native mobile, web front end, ...

Mobile Software Engineer

Cupertino, CA ยท On-site

$117K - $234K/yr

Requirements * BS/MS degree in Computer Science, Engineering or a related subject * 6+ years of professional experience in various elements of software development - native mobile, web front end, ...

Mobile Software Engineer

Milpitas, CA ยท On-site

$117K - $234K/yr

Requirements * BS/MS degree in Computer Science, Engineering or a related subject * 6+ years of professional experience in various elements of software development - native mobile, web front end, ...

Mobile Software Engineer

San Jose, CA ยท On-site

$117K - $234K/yr

Requirements * BS/MS degree in Computer Science, Engineering or a related subject * 6+ years of professional experience in various elements of software development - native mobile, web front end, ...

Mobile Software Engineer

Hayward, CA ยท On-site

$117K - $234K/yr

Requirements * BS/MS degree in Computer Science, Engineering or a related subject * 6+ years of professional experience in various elements of software development - native mobile, web front end, ...

Mobile Software Engineer

San Mateo, CA ยท On-site

$117K - $234K/yr

Requirements * BS/MS degree in Computer Science, Engineering or a related subject * 6+ years of professional experience in various elements of software development - native mobile, web front end, ...

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Principal Mobile Software Engineer information

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How much do principal mobile software engineer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for principal mobile software engineer in the United States is $160,936.00, according to ZipRecruiter salary data. Most workers in this role earn between $135,000.00 and $181,000.00 per year, depending on experience, location, and employer.

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Infographic showing various Principal Mobile Software Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $160,936 per year, or $77.4 per hour.

Principal/ Lead Mobile Software Engineer

Santa Clara, CA โ€ข On-site

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Posted yesterday

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Job description

Hello,

Note: Relevant profile should have some iOS development experience as well. Domain expertise required in Medical device or healthcare.
Job Description:
We are seeking a Principal Mobile Software Engineer Mobile to join our team in developing cutting-edge mobile software for medical devices. This role emphasizes Android development with strong expertise in Bluetooth Low Energy (BLE) communication and a willingness to contribute to iOS development. You will play a critical role in building secure, reliable, and user-friendly mobile applications that interact with medical hardware and comply with industry regulations.
Required Skills and Experience:
  • Experience in mobile application development, with Android (Kotlin/Java).
  • Hands-on experience with BLE protocols for mobile-device interaction, ideally in healthcare or medical applications.
  • Deep understanding of BLE operations: scanning, connecting, bonding, characteristic read/write, notifications, background tasks.
  • Experience working in or willingness to learn iOS development (Swift/Objective-C, Core Bluetooth).
  • Familiarity with medical device software development lifecycle (IEC 62304), software documentation, and quality systems.
  • Experience with Agile/Scrum methodologies and version control systems (Git).
  • Strong analytical, debugging, and communication skills.
  • Strong oral and written communication skills.
  • Ability to work independently and come up with solutions that are well thought out and technically sound.
  • Demonstrated experience in software development lifecycle (Agile), object-oriented design methodology.
  • Demonstrated technical leadership skills.
  • Creative / innovative thinker.
  • Good organizational and multi-tasking skills.
  • Bachelor's degree in computer science, electrical engineering, or a related field.
Job Responsibilities:
  • Design and develop Android mobile applications that connect to medical devices via BLE, ensuring secure and reliable data transmission.
  • Collaborate with iOS developers, QA, clinical, and hardware teams to create consistent and compliant cross-platform experiences.
  • Implement BLE workflows including device discovery, secure pairing, bonding, characteristic interactions, and firmware updates.
  • Rapidly ramp up and contribute to iOS development (Swift/Objective-C) where required.
  • Write clean, testable, and well-documented code following medical device software standards (e.g., IEC 62304).
  • Participate in architecture, risk assessment, and design reviews, especially in the context of regulated medical software.
  • Support validation, verification, and regulatory submission processes by generating compliant documentation and test evidence.
  • Diagnose and resolve issues related to BLE communication, device interoperability, and user-reported bugs.
  • Documents software development and/or test development by writing documents, reports, memos, change requests. Methods used are determined by approved procedures and standards.
  • Follow the full design life cycle process including driving efforts in requirements specification, design activities, planning, code reviews and creating corresponding artifacts.
  • Analyzes, evaluates, verifies requirements, software and systems using software engineering standards and best practices.
  • Provide complete expert engineering solutions that are well thought out that is architecturally and technically sound