Principal Mobile Architect

Fieldpiece Instruments • Kamas, UT

8d • Hybrid

About The Position

Fieldpiece is seeking an experienced Principal Mobile Architect to lead the technical architecture and development of their native iOS and Android solutions. This role involves building in-house mobile engineering capabilities, defining the mobile architecture and technical strategy, and remaining hands-on in developing critical components. The mobile applications are central to a connected ecosystem that includes mobile devices, Bluetooth/BLE-enabled tools and sensors, cloud services, APIs, data platforms, and SaaS/DaaS capabilities. Fieldpiece is a global leader in professional HVACR tools and test instruments, known for innovative products and investing in its people, technology, and future. They have been recognized as one of the Best Places to Work in Southern California for four consecutive years. This position offers a hybrid work schedule.

Requirements

• Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related field
• 8+ years of software development experience with at least 2+ years as a technical leader architecting and building complex, production-grade native iOS and Android mobile applications.
• Strong experience with Swift/Objective-C and/or Kotlin/Java.
• Experience with AWS, cloud architecture, SaaS/DaaS, and data platforms.
• Expertise with Bluetooth/BLE, IoT, connected devices, sensors, or hardware products.
• Experience integrating mobile applications with APIs, cloud services, backend platforms, and distributed systems.
• Strong knowledge of mobile architecture, security, performance, data synchronization, testing, mobile CI/CD, automated testing, observability, and release management.
• Strong communication skills and the ability to influence technical decisions across teams – internally and externally.

Nice To Haves

• Large-scale applications or complex device/cloud integrations.
• Using AI-assisted or agentic development tools to improve engineering productivity.
• Experience with HVACR, IoT, connected products, or field-service technology

Responsibilities

• Own the architecture and technical direction for our native iOS and Android applications.
• Establish and build in-house mobile engineering capabilities.
• Architect and develop solutions connecting mobile apps with Bluetooth/BLE devices, cloud services, APIs, and data platforms while providing hands-on development and solving complex technical problems.
• Establish mobile architecture standards, coding practices, development frameworks, technical guardrails, and lead design and code reviews.
• Make key technical decisions balancing scalability, performance, security, maintainability, and speed.
• Partner with Product, UX, embedded, cloud, and data teams to deliver integrated connected-product experiences.
• Apply AI-assisted development tools and practices to improve development, testing, debugging, and code quality.

Benefits

• Competitive base salary with annual bonus opportunity
• Highly subsidized comprehensive medical, dental, and vision coverage
• 401(k) with company match and immediate vesting
• Generous paid time off and paid holidays
• Individual Development Plans for everyone and a commitment to support career development
• Flexible Spending Accounts (FSA), Health Savings Accounts (HSA), and Employee Assistance Program (EAP)
• Music program – music rooms in all US offices with onsite guitar, piano, and voice lessons in California (classes can be streamed for other offices)
• Recognition programs, launch parties and team building events to share successes.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior