Clario is seeking a Lead Mobile Application Engineer (.NET MAUI / Xamarin) 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, building on Xamarin‑based implementations where applicable. 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 organisation.
Working closely with product, UX, quality engineering, and clinical stakeholders, you will shape both the technical direction and delivery of patient‑facing applications used globally—ensuring stability, usability, and data integrity while mentoring engineers and raising the overall maturity of the mobile engineering capability in support of life‑changing clinical research.
What We Offer
Competitive compensation
Flexible work schedules
Attractive PTO plan
Engaging employee programs
Provident Fund
Gratuity
Flexible leave plans
Remote and hybrid work options
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.
Drive the migration and modernization of legacy Xamarin.Forms applications to .NET MAUI, establishing standards, reusable components, and modernization strategies.
Collaborate with UX/UI teams to implement responsive, accessible, and high-performance user interfaces optimized for Android and iOS 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.
Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience
7+ years of professional software development experience
Hands-on experience with .NET MAUI or advanced experience with Xamarin.Forms, including proven migration expertise
Strong proficiency in C#, .NET, and XAML
Deep understanding of MVVM, clean architecture principles, and modern mobile design patterns
Proven experience delivering production-grade Android and iOS applications
Strong knowledge of mobile application lifecycles, threading, and platform-specific behaviors
Experience integrating RESTful APIs, third-party services, and secure local data storage solutions
Familiarity with CI/CD pipelines and modern DevOps practices for mobile application delivery
Demonstrated leadership skills, with the ability to mentor engineers and guide architectural decisions
Strong communication skills and the ability to collaborate effectively with technical and non-technical stakeholders
Based in India or able to work from India in a hybrid or remote capacity
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.
Top Skills
What We Do
-- Clario has been named a Top Workplace by Energage for the 2022 Top Workplaces USA national awards. -- Clario generates the richest clinical evidence by fusing our deep scientific expertise and global scale into the broadest endpoint technology platform. By doing this, we empower our partners to transform lives. With almost 50 years of experience, 19,000 clinical trials, and 870 regulatory approvals, Clario has mastered the ability to generate rich evidence across a Trial Anywhere™ portfolio: decentralized (DCT), hybrid and site-based clinical trials. With 30 facilities in nine countries across North America, Europe, and Asia Pacific, Clario delivers the power of certainty. Partners ————— Clario brings the best of ERT and Bioclinica together to work alongside our partners to solve some of their biggest questions on topics such as: - eCOA vs. paper - Decentralized Clinical Trial (DCT) - Rescue a clinical trial - Broad endpoint technology: cardiac safety, imaging, respiratory And many more. People ———— We are so honoured to be named a 2022 Top Workplace by Energage. One of our leading values at Clario is People First Always. We help individuals build meaningful careers at Clario as they serve to help transform patients lives. Join us on this journey and check out our careers page: https://clario.com/careers/
