ICON is a global healthcare intelligence and clinical research organisation united by a mission to bring new medicines and treatments to patients faster.
As a values-driven organisation, integrity, collaboration, agility, and inclusion are at the heart of how we work and interact with each other, customers, patients and suppliers.
We are seeking a highly skilled and experienced Senior Full Stack Developer with a minimum of 10 years of hands-on software development experience. The ideal candidate should possess strong expertise in Microsoft technologies, modern React-based front-end development, cloud platforms, databases, DevOps practices, and microservices architecture.
The candidate will be responsible for designing, developing, deploying, and maintaining scalable enterprise applications while collaborating with cross-functional teams to deliver high-quality software solutions.
What You Will Do:
- Minimum 10 years of software development experience.
- At least 6+ years of hands-on experience with ReactJS in enterprise applications.
- Strong experience in designing and developing scalable APIs using ASP.NET Core.
- Experience with cloud-native application development on Azure and/or AWS.
- Proven experience implementing DevOps practices and CI/CD pipelines.
- Strong knowledge of microservices architecture and distributed systems.
- Experience working with relational and NoSQL databases.
- Experience with testing frameworks and application performance optimization.
- Experience using AI-powered development tools such as GitHub Copilot/Microsoft Copilot.
Your Profile:
- Bachelor’s or master’s degree in computer science, Information Technology, or related field.
- Azure and/or AWS certifications.
- Experience with containerization technologies such as Docker and Kubernetes.
- Experience with Agile/Scrum methodologies.
- Knowledge of security best practices and application monitoring tools.
Employment with ICON is contingent upon having the legal right to work in the country where the role is based.
Rewards & Benefits
ICON offers a competitive and comprehensive total rewards package designed to support your health, wellbeing, and career development.
Benefits may include:
- Competitive base salary and performance related incentives
- Health and wellbeing programmes including medical, dental, and vision coverage where applicable
- Retirement and pension plans
- Life assurance and disability coverage
- Employee assistance programmes and wellbeing resources
- Learning and development opportunities through structured training and career pathways
Benefits may vary depending on role and location.
Visit our careers site to read more about the benefits ICON offers.
Inclusion and Accessibility
ICON is an equal opportunity employer. We are committed to building an inclusive and accessible workplace where everyone feels valued and supported.
If you require reasonable accommodations during the recruitment process, please let us know or submit a request here.
Are you a current ICON Employee? Please click here to apply
Skills Required
- Minimum 10 years of software development experience
- 6+ years hands-on experience with ReactJS in enterprise applications
- Experience designing and developing scalable APIs using ASP.NET Core
- Cloud-native application development experience on Azure and/or AWS
- Proven experience implementing DevOps practices and CI/CD pipelines
- Strong knowledge of microservices architecture and distributed systems
- Experience working with relational and NoSQL databases
- Experience with testing frameworks and application performance optimization
- Experience using AI-powered development tools such as GitHub Copilot/Microsoft Copilot
- Bachelor's or Master's degree in Computer Science, IT, or related field
- Experience with containerization technologies such as Docker and Kubernetes
- Experience with Agile/Scrum methodologies
- Knowledge of security best practices and application monitoring tools
- Azure and/or AWS certifications
ICON plc Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about ICON plc and has not been reviewed or approved by ICON plc.
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Healthcare Strength — Benefits are described as comprehensive, with medical coverage and wellness initiatives highlighted. Larger sites are also associated with added wellness supports such as onsite fitness options and access to an employee assistance program.
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Leave & Time Off Breadth — Time-off and flexibility provisions are positioned as a meaningful part of the total package, including vacation/annual leave and flexible work scheduling. Flexibility is sometimes cited as helping offset long hours in certain roles.
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Retirement Support — Retirement and savings support is presented as a core component of the benefits package, including offerings such as pension arrangements in some locations and a U.S. 401(k) plan with company match. Financial planning resources are also emphasized as part of broader security benefits.
ICON plc Insights
What We Do
Since our foundation in Dublin, Ireland in 1990, our mission has been to help our clients to accelerate the development of drugs and devices that save lives and improve quality of life. We do this by delivering best in class information, solutions and performance, with an unyielding focus on quality at all times. We offer a full range of consulting, development and commercialisation services from a global network of offices in 53 countries. We focus our innovation on the factors that are critical to our clients – reducing time to market, reducing cost, and increasing quality – and our global team of experts has extensive experience in a broad range of therapeutic areas.






