Sr Mobile Software Engineer, Android

Change.org, PBC; United States; Remote; USD 122,000 - 145,000; Full time

Benefits offered by this job

Competitive health plans

Paid time off

401K retirement program with company match

Job summary

A leading homecare technology platform is seeking a Sr Mobile Software Engineer to design and maintain mobile applications. This fully remote role requires strong Kotlin skills and 5+ years of mobile development experience. Ideal candidates should possess problem-solving abilities and a commitment to quality. The position offers a salary range of $122,000-$145,000 per year, based on various factors, along with competitive benefits.

Qualifications

• 5+ years of professional native mobile development experience in Kotlin.
• Strong expertise in modern mobile architectural patterns like MVVM.
• Proven experience building responsive, high-quality mobile applications.

Responsibilities

• Design, build, and maintain high-performance mobile applications.
• Own mobile features from concept to release, ensuring compliance.
• Partner with cross-functional teams to deliver polished applications.

Skills

Mobile development

Kotlin

Cross-functional collaboration

User experience design

Healthcare compliance

Problem-solving

Education

Bachelor's or master's degree in Computer Science or related field

Tools

JIRA

Git

Android Studio

Job description

HHAeXchange is the leading technology platform for home and community-based care. Founded in 2008, HHAeXchange was born out of an idea to create a fully comprehensive end-to-end homecare solution to help people who are aging or have disabilities thrive in their homes and communities. Our employees are passionate about transforming the healthcare space by building the only homecare ecosystem that fully connects patients, personal care providers, managed care organizations, and states.

HHAeXchange is the leading technology platform for home and community‑based care. We are seeking a Sr Mobile Software Engineer to design, develop, and maintain high‑quality mobile applications that help caregivers manage schedules, patient care, and communication.

In this role, you will build scalable, user‑friendly mobile experiences, work closely with cross‑functional teams, and contribute to an ecosystem that meaningfully impacts caregivers and patients. Our ideal candidate is passionate about emerging technologies, hands‑on development, mentoring, and solving real‑world problems in healthcare.

To perform this job successfully, an individual must be able to carry out each essential duty satisfactorily, with or without reasonable accommodation. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

HHAeXchange is a fully remote opportunity for candidates located in the EST or CST time zones within the US only.

Essential Job Duties

• Hands‑on Mobile Development: Design, build, and maintain high‑performance mobile applications adhering to healthcare security and accessibility standards.
• End‑to‑End Feature Ownership: Own features from concept to release, including design, development, testing, optimization, and regulatory compliance (HIPAA, WCAG).
• Cross‑Functional Collaboration: Partner with Product, Design, Backend, and QA teams to deliver functional, accessible, and visually polished applications.
• Code Quality & Performance: Enforce platform best practices through code reviews, performance optimization, and resolution of bottlenecks and memory or concurrency issues.
• Testing & Reliability: Implement automated testing (unit, UI, integration) and debug complex issues across devices, OS versions, and form factors.
• CI/CD & Automation: Own mobile deployment pipelines, leveraging Fastlane and CI/CD workflows to automate testing and distribution.
• AI‑Driven Development: Use tools such as CursorAI and GitHub Copilot to improve development velocity and quality.
• Healthcare Compliance & Security: Build and maintain secure solutions for sensitive patient data, supporting audits and
• Technical Leadership: Mentor engineers, champion mobile best practices, and drive continuous improvement.
• Planning & Delivery: Estimate effort, manage timelines, and ensure high‑quality releases.

Other Job Duties

• Other duties, as assigned by supervisor or HHAeXchange leadership.

Travel Requirements

• Travel up to 10%, including overnight travel

Required Education, Experience, Certifications and Skills

• Bachelor’s or master’s degree in Computer Science, Engineering, or related field, or equivalent experience.
• 5+ years of professional native mobile development experience in Kotlin.
• Strong expertise in modern mobile architectural patterns (MVVM, Clean Architecture).
• Proven experience building responsive, high-quality mobile applications across multiple screen sizes, orientations, and device form factors.
• Strong experience integrating RESTful APIs, JSON, and complex backend services using cloud platforms such as AWS, Firebase, or Azure.
• Strong understanding of concurrency models, background execution, and push notification ecosystems.
• Strong knowledge of mobile security best practices, including encryption at rest and in transit, secure key management, certificate pinning, and platform‑specific secure storage.
• Experience with automated testing and mobile debugging tools across devices and OS versions.
• Proven experience in performance optimization, memory management, battery efficiency, and network efficiency on mobile devices.
• Advanced Git proficiency with complex branching and merge strategies.
• Experience with CI/CD, Fastlane, automated builds, and beta deployments.
• Experience using AI‑assisted development tools (e.g., GitHub Copilot, Cursor, or similar) to improve development velocity, refactoring, and documentation.
• Familiarity with healthcare compliance (HIPAA/GDPR) and awareness of AI/ML use cases.
• Strong problem‑solving, debugging, and communication skills.
• Experience using JIRA, Confluence, and Agile methodologies.
• Demonstrated commitment to clean code, quality, and mentoring others.
• Willingness to explore and adopt AI tools responsibly to enhance productivity and innovation in your role.

Platform Specific Technical Requirements

• Deep proficiency in Kotlin (Java as needed).
• Expertise in Jetpack Compose and modern Android UI frameworks.
• Strong experience with Room, SQLite, and Android Keystore secure storage.
• Expertise in Android accessibility APIs (TalkBack) and inclusive design best practices.
• Strong understanding of Coroutines, Flow, WorkManager, and Android services.
• Experience with JUnit, Espresso, and UI testing tools.
• Expertise in performance profiling and optimization using Android Studio Profiler (CPU, memory, network).
• Strong knowledge of app signing, Play Store deployment, and FCM.

The base salary range for this US-based, full‑time, and exempt position is $122,000‑145,000/yr, not including variable compensation. An employee’s exact starting salary will be based on various factors including but not limited to experience, education, training, merit, location, and the ability to exemplify the HHAeXchange core values.

This is a benefits‑eligible position. HHAeXchange offers competitive health plans, paid time‑off, company paid holidays, 401K retirement program with a Company elected match, including other company sponsored programs.

HHAeXchange is an equal‑opportunity employer. The Company offers employment opportunities to all applicants and employees without regard to race, color, religion, national origin, sex, sexual orientation, gender identity or expression, age, disability, medical condition, marital status, veteran status, citizenship, genetic information, hairstyles, or any other status protected by local or federal law.