Android Engineer; RFID

Overview

We’re hiring an Android Engineer to join our growing mobile team. You’ll work alongside our principal engineer and backend platform teams to build and improve our RFID mobile app for Zebra Android devices.

This is a hands‑on engineering role where you’ll write Kotlin, Jetpack Compose, integrate hardware SDKs, and help us ship secure, stable features into production. You’ll work on real‑world device interactions like barcode scanning, RFID reads, and offline caching, all while learning how to develop within DoD environments.

Remote (U.S. Based) | Some Travel Required

LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial‑grade platforms and mission‑ready AI to federal agencies at commercial speed.

Leveraging our mission‑ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.

What You’ll Do

• Build new features and maintain our Android app for rugged Zebra handhelds.
• Work in a multi module code base.
• Write clean, reliable Kotlin and Jetpack Compose code that interacts with RFID, barcode, and sensor data.
• Implement offline data handling, local caching, and secure storage.
• Work with our backend (.NET) and frontend (Vue.js) teams to ensure seamless app syncing and user experience.
• Help test and troubleshoot edge‑case device issues in the field.
• Participate in code reviews, technical planning, and quality improvements as part of a tight‑knit dev team.

What We’re Looking For

• 2–5 years of experience building Android applications with Kotlin, coroutines, and flows.
• Strong understanding of how Jetpack Compose works (Recomposition, stability, performance tuning).
• Experience implementing Dagger Hilt dependency injection and Android Room database solutions for offline‑first architecture.
• Interest in working with hardware integrations (RFID, barcode scanning, etc.).
• Strong debugging skills and attention to details.
• Use unit, UI, and instrumentation tests to ensure reliability and stability in rugged hardware contexts, including edge‑case deployment environments where stability is critical.
• Willingness to learn about cybersecurity, app hardening, and DoD deployment constraints.
• US. Citizenship required. Ability to obtain a Secret clearance.

• Demonstrable expertise in designing modular architectures that optimize build times, ensure scalability, and streamline library management.
• Experience managing devices and profiles within a MDM.
• Experience with Zebra handhelds or Zebra SDKs.
• Exposure to RMF/ATO, app hardening, or IL4/5 environments.
• Familiarity with RFID workflows or asset tracking use cases.
• Past work with secure, rugged mobile applications in industrial or defense settings.

You’ll help build tools that warfighters and logisticians rely on to keep operations moving. Every tag scanned, every asset tracked, your code makes that happen.

Target Salary Range: $100,

Disclaimer: The salary range displayed represents the typical salary range for this position and is not a guarantee of compensation. Individual salaries are determined by various factors including, but not limited to location, internal equity, business considerations, client contract requirements, and candidate qualifications, such as education, experience, skills, and security clearances.