At Clario, part of Thermo Fisher Scientific, we develop regulated technology that helps unlock better evidence and improve patient outcomes worldwide. Our software platforms support clinical trials, diagnostics, and medical decision‑making in highly controlled regulatory environments.
As a Senior Software Engineer, you will contribute to building high‑quality, secure, and scalable technology that advances our mission of unlocking better evidence for patients worldwide. In this role, you will primarily focus on building and evolving modern, cloud‑ready web applications with a strong emphasis on Angular‑based frontend development, while also contributing to backend services as needed. This is a full‑stack position with a clear frontend focus, where deep Angular expertise is key to success.
Competitive compensation
Private medical coverage and MetLife protection
SZÉP Card and telework reimbursement
Flexible time off
Engaging employee events and hybrid technology support
Design, implement, and unit‑test software applications with a strong focus on Angular‑based frontend development, aligned with functional and product requirements.
Build and maintain complex, scalable, and maintainable applications, applying modern frontend architecture patterns and best practices.
Collaborate closely with Product, UX, and Backend teams to deliver high‑quality, user‑centric solutions.
Develop and maintain technical design documentation aligned to SDLC standards.
Participate in code reviews and contribute to shared engineering best practices, with a strong emphasis on frontend quality and consistency.
Mentor junior developers on Angular, frontend engineering methods, coding standards, and overall full‑stack best practices.
Develop and maintain .NET‑based backend services that support the frontend applications, contributing where needed in a full‑stack capacity.
Design, deploy, and manage scalable, secure, and highly available cloud solutions on AWS.
Build and maintain CI/CD pipelines for applications using AWS services such as CodePipeline and CodeBuild.
Implement and maintain AWS Step Functions, Lambda functions, and DynamoDB‑based solutions.
Create and manage Terraform scripts for provisioning and maintaining AWS resources.
Monitor and optimize cloud infrastructure for performance, cost, and security.
Partner with QA, Operations, and Product Development to coordinate release activities and ensure delivery of compliant, high‑quality software.
Contribute to team knowledge‑sharing and continuous improvement initiations.
What We Look For
Advanced degree in Computer Science or equivalent practical experience.
Experience developing Angular and C# and applications.
4+ years of software engineering experience, including strong familiarity with SDLC.
Proven expertise in object‑oriented and service‑oriented software development methodologies.
Strong proficiency in AWS cloud services (Step Functions, Lambda, DynamoDB), CI/CD, and Terraform.
Ability to design and implement cloud‑native architectures.
Knowledge of regulated or pharmaceutical industry environments (preferred).
Excellent communication and organizational skills.
Demonstrated ability to lead, mentor, set priorities, and work independently with minimal supervision.
Based in or able to work from Hungary (hybrid/remote).
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.
Clario Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Clario and has not been reviewed or approved by Clario.
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Leave & Time Off Breadth — Time off is described as generous, including flexible PTO for some roles and up to 26–31 PTO days for eligible staff. The calendar includes 15 paid company holidays and a Winter Break.
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Healthcare Strength — Healthcare offerings include multiple medical plan options via Highmark with coordinated care navigation, plus dental and vision through established carriers. Employer HSA contributions and mental-health support broaden the package.
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Inclusive Benefits Coverage — Coverage highlights include domestic-partner eligibility, transgender-inclusive care, and HIV prevention/treatment. These inclusive elements are presented alongside broader inclusion commitments.
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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/







