At a Glance
- Tasks: Lead the design and development of innovative mobile applications using .NET MAUI.
- Company: Join Clario, part of Thermo Fisher Scientific, transforming lives through technology.
- Benefits: Competitive salary, health benefits, remote work options, and opportunities for professional growth.
- Other info: Dynamic team culture focused on engineering excellence and continuous improvement.
- Why this job: Make a real impact in clinical trials while working with cutting-edge mobile technology.
- Qualifications: 7+ years in software development with strong skills in C#, .NET, and mobile app architecture.
The predicted salary is between 135000 - 165000 $ per year.
Clario, part of Thermo Fisher Scientific is seeking a Lead Mobile Application Engineer (.
NET MAUI) to provide technical leadership in the design, development, and evolution of the Clario App—our core mobile platform used by patients and clinical research sites across global clinical trials.
This platform plays a critical role in how patients engage with research, enabling reliable data collection, improving compliance, and supporting a high‑quality trial experience.
In this role, you will lead the development of robust, scalable mobile applications using C#, MVVM architecture, and modern cross‑platform frameworks such as .
NET MAUI.
You will own key architectural decisions across the mobile platform, guide technical standards and best practices, and act as a technical reference point for mobile engineering within the R&D organization.
What You’ll Be Doing Define and own the architecture for cross-platform mobile applications using .
NET MAUI, ensuring scalability, maintainability, and alignment with mobile engineering best practices.
Lead the development of core mobile application features using C#, .
NET, and XAML, remaining hands-on with complex, performance-critical, and platform-specific components.
Collaborate with UX/UI teams to implement responsive, accessible, and high-performance user interfaces optimized for Android and i OS platforms.
Oversee integration with RESTful APIs, third-party SDKs, secure local data storage solutions, and offline synchronization mechanisms.
Establish and enforce coding standards, perform architecture and code reviews, and ensure application security, performance optimization, and stability.
Own the end-to-end mobile application lifecycle, including CI/CD pipelines, build automation, versioning, signing, and deployment to the Apple App Store and Google Play Store.
Mentor and guide senior and junior engineers, supporting technical decision-making and fostering a culture of engineering excellence and continuous improvement.
Act as a key technical partner to product owners, backend teams, QA, and other stakeholders, translating business requirements into robust technical solutions.
What We Look For Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience7+ years of professional software development experience, including substantial hands-on experience building and maintaining mobile applications Proven experience delivering production-grade Android and i OS applications Deep understanding of MVVM, clean architecture principles, and modern mobile design patterns Strong proficiency in C#, .
NET, and XAMLExperience with a modern mobile development framework or technology stack, such as native Android/i OS development, Xamarin.
Forms, .
NET MAUI, React Native, or an equivalent solution Experience integrating RESTful APIs, third-party services, and secure local data storage solutions Familiarity with CI/CD pipelines and modern Dev Ops practices for mobile application delivery Demonstrated experience using agentic AI coding tools to plan, implement, test, debug, and refactor code as part of day-to-day software development Experience making architectural decisions, reviewing code, troubleshooting complex issues, and guiding engineering teams toward scalable solutions Strong communication skills and the ability to collaborate effectively with technical and non-technical stakeholders Nice to Have Experience with .
NET MAUI or Xamarin.
Forms.
Experience developing mobile applications in regulated environments or for healthcare and clinical research.
At Clario, our purpose is to transform lives by unlocking better evidence.
It’s a cause that unites and inspires us.
It’s why we come to work—and how we empower our people to make a positive impact every day.
Whether you're advancing clinical science, building innovative technology, or supporting our global teams, your work helps bring life-changing therapies to patients faster.
The duties and responsibilities listed in this job description represent the major responsibilities of the position.
Other duties and responsibilities may be assigned, as required.
Clario reserves the right to amend or change this job description to meet the needs of Clario.
This job description and any attachments do not constitute or represent a contract.
The Department Head has the discretion to hire personnel with a combination of experience and education, which may vary from the above listed qualifications. #J-18808-Ljbffr
Lead Mobile Application Engineer employer: Clario
Clario, part of Thermo Fisher Scientific, is an exceptional employer that fosters a culture of innovation and collaboration, particularly for the Lead Mobile Application Engineer role. With a focus on employee growth, we offer mentorship opportunities and encourage continuous improvement, all while working remotely in Canada. Our commitment to transforming lives through technology ensures that your contributions will have a meaningful impact on clinical research and patient care.
