At Clario, part of Thermo Fisher Scientific, we are looking for a Senior Software Engineer with strong hands-on development experience to help design, build, enhance, and support software applications used by internal teams, clients, and partners.
In this role, you will contribute across the full software development lifecycle — from requirements analysis and solution design through development, testing, deployment, and production support.
Key Responsibilities
Design, develop, test, debug, and maintain software applications and product enhancements
Analyze business and technical requirements, identifying gaps, ambiguities, and improvement opportunities
Build scalable and maintainable applications using established development standards and patterns
Develop and maintain backend database logic, queries, and data structures
Write clean, concise unit tests with appropriate code coverage
Participate in code reviews and contribute to design discussions
Troubleshoot production issues, isolate root causes, and implement fixes
Collaborate closely with product, QA, and cross-functional teams in an Agile environment
Prepare technical documentation to support development, maintenance, and troubleshooting activities
Required Qualifications
Bachelor’s degree in computer science or any other related field
3+ years of software development experience
Proven hands-on experience with .NET and C#
Strong experience with ASP.NET MVC
Solid experience with PostgreSQL and backend database development
Experience conducting requirements analysis
Experience writing unit test cases
Ability to work effectively in Agile development environments
Strong problem-solving, communication, and documentation skills
Nice to Have
Experience with SQL
Exposure to CI/CD tools such as Git and Jenkins
Experience working in regulated environments such as healthcare, life sciences, clinical research, or pharmaceutical organizations
We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.
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.
Skills Required
- Bachelor's degree in computer science or related field
- 3+ years of software development experience
- Hands-on experience with .NET and C#
- Experience with ASP.NET MVC
- Experience with PostgreSQL and backend development
- Experience conducting requirements analysis
- Experience writing unit tests
- Ability to work in Agile environments
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.
Clario Insights
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/
