We’re looking for a collaborative and product-driven Senior Software Engineer to join Clario’s R&D team. In this role, you’ll help design, build, and support our TAP (Trial Application Platform)—a global SaaS web application used by clinical research teams worldwide.
You’ll work closely with cross-functional Agile teams to deliver scalable, highly configurable, and user-centric solutions that support complex clinical trials in a regulated environment.
What we offerCompetitive compensation
Attractive benefits (security, flexibility, support, and well-being)
Engaging employee programs
Remote working & home office allowance
Develop and maintain frontend features using JavaScript and React (or similar frameworks).
Build modular, configurable UI components for enterprise-level web applications.
Implement advanced UI functionality such as customizable forms, data visualizations, and real-time interactions.
Work with audio/video features and modern browser APIs.
Collaborate with Product, UX, QA, and Engineering teams in an Agile/Scrum environment.
Contribute to CI/CD pipelines, unit testing, and code quality initiatives.
Bachelor’s degree or equivalent professional experience.
3+ years of experience working on enterprise-level software projects.
Strong knowledge of JavaScript, OOP, React, and state management.
Experience with modular platforms, complex UI behavior, and testing (Jest/Vitest).
Experience with CI/CD practices.
Familiarity with AI-assisted coding tools.
Excellent communication skills in English.
Experience with SVG/Canvas, audio/video, Ruby, AWS, or advanced browser APIs is a plus.
At Clario, we put people first, always. We are united and driven by patients, committed to making a difference, and we are always looking for the best talent to help us transform lives. We value the contribution each of our people brings. It’s only through our people that we can continue to innovate technology that will shape the future of clinical trials.
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.
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
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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
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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/









