Digi International · 14 hours ago
Principal Software Engineer- Mobile (Lehi, UT - hybrid)
Lehi, Utah, United States
Full-time
Hybrid
Senior Level, Lead/Staff
$111K/yr - $174K/yr
5+ years expDigi International is a fast-growing company focused on using the Internet of Things (IoT) to enhance operational efficiency and compliance. As a Principal Mobile Engineer, you will build and scale a React Native mobile app to support mission-critical workflows, collaborating across teams to deliver reliable and efficient solutions.
Telecom & CommunicationsCloud ComputingSoftwareHardwareInternet of ThingsDeveloper ToolsNetwork HardwareWireless
No H1B
Responsibilities
Own major portions of the React Native app, building features that prioritize reliability, performance, and usability in real-world store environments
Collaborate across product, design, backend, QA, and support to turn real customer constraints into pragmatic, scalable solutions
Lead technical decision-making on architecture, state management, data flow, observability, testing strategy, and mobile performance tuning
Mentor engineers and raise engineering quality, contributing to code reviews, technical standards, and system design discussions
Continuously reduce friction and failure modes, improving crash-free sessions, offline behavior, and end-to-end system trust
Optimize print performance and label quality, ensuring fast print times, accurate rendering, and consistent output for retail-grade use cases
Qualification
Required
5+ years of software engineering experience designing complex systems that take into account requirements for security, scalability, and reliability
Strong system design instincts: you write maintainable, testable, and scalable code with clean boundaries and thoughtful state management
Strong servant-leadership skills to help mentor and raise the engineering bar
Support mission critical applications through a high level of ownership, professionalism and discipline
A product-oriented mindset—you care about making systems reliable, fast, and intuitive for operators in busy, real-world environments
Strong communication skills and the ability to influence architecture, roadmap decisions, and engineering standards across teams
Experience with AI optimized development workflows
Preferred
Native mobile experience (Swift/Objective-C or Kotlin/Java), especially for Bluetooth, USB, background processing, or device services
Experience designing offline-first mobile systems, durable sync pipelines, or queue-based workflows
Experience with Node.js or backend services supporting mobile clients
Mobile CI/CD (Fastlane, Gitlab CI, automated releases, E2E testing)
Benefits
Short-term incentive program
New hire stock award
Paid parental leave
Open (uncapped) PTO
Hybrid work environment
Competitive medical, health & wellbeing and compensation offerings
Company
Digi International
Digi International is a global provider of IoT connectivity products, services, and solutions.
501-1000 employees
Funding
Current Stage
Public CompanyTotal Funding
$250M2023-12-11Post Ipo Debt· $250M
1989-10-13IPO
Leadership Team
Youyi Kitson
Director - Product Marketing, OEM Solutions
Recent News
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