Mobile Software Engineer (Android Focus) – Human Performance Systems

Location: Hybrid (Onsite ~60%)
Clearance: Must be eligible to obtain a clearance
Due to the nature of the work, you must be a US Citizen

Overview

We are seeking a highly skilled Mobile Software Engineer to support cutting-edge research within the Human Health & Performance Systems Group. This team develops technology-driven, human-centered solutions to measure, model, and enhance cognitive and physiological performance in mission-critical environments.

This role will primarily focus on Android application development, including full-stack mobile capabilities such as UI design, data analytics, and integration with complex scientific models. The ideal candidate will work closely with researchers and engineers to translate advanced physiological and mathematical models into scalable, user-friendly applications.

Key Responsibilities

Design, develop, and maintain Android applications with full functionality (UI, backend logic, and analytics)
Integrate and refactor scientific and physiological models (e.g., MATLAB, C/C#) into mobile environments
Develop and optimize data pipelines for collection, processing, and analysis
Work with motion capture systems and tools such as DFLOW and Vicon Nexus
Implement mobile user analytics and data-driven insights
Collaborate with cross-functional teams to integrate mobile apps with web platforms and wearable devices
Support testing, validation, and demonstration of applications to stakeholders
Contribute to research initiatives involving human performance monitoring and predictive modeling

Required Qualifications

2+ years of experience in:
- Android and iOS development
- Mobile UI/UX design principles
- Mobile user analytics
- Data analysis and reporting
- Scientific computing and mathematical modeling
- Working with JSON and XML data formats
- Relational databases (SQLite, MySQL, PostgreSQL)
Strong programming experience with:
- Java and Lua
- DFLOW programming
Experience with:
- AWS cloud computing
- Vicon Nexus software
- Hardware integration (Arduino, Raspberry Pi, or similar technologies)

Preferred Qualifications

Experience with:
- Machine learning/AI model implementation
- Wearable device development/integration
- Audio, video, or image processing
- Real-time data integration and automation
- Socket networking, multi-threading, and concurrent programming
- Web technologies (JavaScript, TypeScript, Angular, Django, REST/SOAP APIs)
- Unity development
Familiarity with:
- Linux environments and legacy systems
- Agile development methodologies
- PSI Framework and GIS development
- Healthcare or biomedical domains
Proficiency in additional languages/tools such as:
- Python, C/C++, C#, Kotlin, Swift, MATLAB, SQL

Work Environment

Hybrid schedule with minimum 60% onsite presence
Collaborative, research-driven environment supporting real-world, mission-critical applications

Interview Process

Round 1: Virtual interview with Hiring Manager
Round 2: Virtual panel interview with technical team
Candidates should be prepared to demonstrate Android applications they have developed

Why Join Us

You’ll be working at the intersection of technology, human performance, and real-world impact, contributing to systems that enhance decision-making, health, and operational effectiveness in critical environments.