Mobile Applications Engineer

Investigo; Pennsylvania; On-site; USD 85,000 - 120,000; Full time

Job summary

Investigo in Audubon, PA is seeking a Mobile Applications Engineer to design modular and scalable Android/iOS solutions using Kotlin Multiplatform and Compose Multiplatform. The role collaborates across backend, UX, QA, firmware, manufacturing, quality, and regulatory teams, and involves maintaining Windows-based C#/.NET applications.

Responsibilities include implementing testing frameworks, CI/CD with GitHub Actions, and ensuring compliance with FDA, ISO, IEC 62304 requirements, while

Qualifications

• 2–4 years of mobile development experience (iOS and Android).
• 2+ years in a regulated industry developing software for hardware-connected products.
• Strong Kotlin and Compose Multiplatform expertise.
• Experience with MVVM, modular design, CI/CD, and DI frameworks.

Responsibilities

• Develop mobile features for Android and iOS platforms.
• Apply Clean Architecture, SOLID principles, TDD, and BDD practices.
• Collaborate with backend, UX, QA, firmware, manufacturing, quality, and regulatory teams.
• Maintain Windows-based programmer applications using C#/.NET.
• Implement testing frameworks and CI/CD pipelines with GitHub Actions.
• Support FDA, ISO, and IEC 62304 compliance requirements.
• Participate in architecture decisions, code reviews, and validation activities.

Skills

Mobile development

Kotlin/Compose

Regulated industry

C#/.NET

CI/CD

MVVM

BLE integration

Tools

GitHub Actions

Job description

Job Title: Mobile Applications Engineer (Hardware or Regulated Environment experience)

We are seeking a Mobile Applications Engineer to join a team developing next-generation clinician and patient mobile applications. This role is responsible for designing modular and scalable Android/iOS solutions using Kotlin Multiplatform and Compose Multiplatform.

Responsibilities:

• Develop mobile features for Android and iOS platforms
• Apply Clean Architecture, SOLID principles, TDD, and BDD practices
• Collaborate with backend, UX, QA, firmware, manufacturing, quality, and regulatory teams
• Maintain Windows-based programmer applications using C#/.NET
• Implement testing frameworks and CI/CD pipelines with GitHub Actions
• Support FDA, ISO, and IEC 62304 compliance requirements
• Participate in architecture decisions, code reviews, and validation activities

Qualifications:

• 2-4 years of mobile development experience (iOS and Android)
• 2 years of experience in regulated industry (Medical Device, Life Sciences, Healthcare, Aerospace, Automotive, Defense, or similar) developing software for hardware-connected products
• Strong Kotlin and Compose Multiplatform expertise
• Experience with MVVM, modular design, CI/CD, and dependency injection frameworks
• BLE integration experience preferred
• C# and .NET experience required
• Strong communication and technical leadership skills

Onsite at Audubon, PA (5 days onsite)

Applicants must be legally authorized to work in the United States for any employer. Sponsorship is not available for this position now or in the future.