Senior Software Engineer
About the role
This vacancy has now expired. Please click here to view live vacancies.
Senior Software Engineer
Location Preference Limerick Castletroy or Dublin Leapordstown
At ICON, it's our people that set us apart.
As a global provider of drug development solutions, our work is serious business. But that doesn't mean you can't have fun while you do it. With our vision to be the partner of choice in drug development, we hire only the best and brightest in the industry! Are you one of them?
We have a great opportunity for a Senior Software Engineer to join our team in Castletroy, Co. Limerick.
The Role:
As a Senior Software Engineer, you will have a key role in the design and implementation of complete features or new products within a Scrum team. Using your outstanding people skills, you will mentor and coach others in the team to ensure that the team members understand the designs and are effectively trained in terms of the technology base and processes to be followed in the Scrum team.
- Writing quality software.
- Writing and executing Meaningful Unit Tests to Coverage requirements.
- Crafting components and/or the overall product.
- Logging defects.
- Detailed product knowledge.
- Detailed understanding of feature requirements including base feature, documentation requirements, related administration requirements, testing, and validation.
- Mentoring to junior engineers.
- Responsible for updating tickets.
- Responsible for Feature Documentation.
- Working to understand validation requirements.
- Responsible for Code Peer Review.
- Reviewer of Test Standards and Process.
- Developing good estimates of effort required for analysis, design, and development so as to feed into overall sprint planning.
- To undertake other reasonably related duties as may be assigned from time to time.
You will need:
- Degree in Computer Science.
- Prior relevant experience in progressive IT as part of software development team with an emphasis on design, implementation, and mentoring (or other applicable areas).
- Subject Matter Expertise in Agile Methodology.
- Strong product development, testing, validation and engineering skills.
- Ambitious individual, eager to manage multiple activities and priorities. Dedication to quality in all work tasks and work you're doing.
- Excellent understanding of the software business and its practices.
- Active involvement in the use of online communities and an understanding of the use of current online and digital technologies.
Impactful work. Meaningful careers. Quality rewards.
At ICON, our employees are our greatest strength. That’s why we are committed to empowering you to live your best life, both inside and outside of work. Whether your ambition is lead a global team, become a deep scientific or technical expert, work in-house with our customers or gain experience in a variety of different ICON functions, we will support you in realising your full potential. Learn more about Our Culture at ICON
Day in the life
.png) 
        
    Teaser label
IndustryContent type
BlogsPublish date
10/28/2025
Summary
Precision at the Outset: The Strategic Role of Site Selection and Activation in Clinical Trials The success of any clinical trial begins well before the first patient is enrolled. Behind every sit
 
        
    Teaser label
Our PeopleContent type
BlogsPublish date
10/27/2025
Summary
Daniela’s Journey at ICON Daniela Gutierrez’s career at ICON has been a journey of transition, determination, and purpose. What began as a role in study start-up has evolved into a position deeply
 
        
    Teaser label
Our PeopleContent type
BlogsPublish date
10/15/2025
Summary
Chris Maguire’s Journey at ICON Over the past eight years at ICON, Chris Maguire has held six roles within the finance function, each expanding his expertise and sharpening his ability to support
Similar jobs at ICON
Salary
Location
Czech Republic, Prague
Department
Real World Solutions
Location
Sofia
Prague
Remote Working
Office or Home
Business Area
ICON Full Service & Corporate Support
Job Categories
Clinical Trial Support
Job Type
Permanent
Description
We are currently seeking a (Senior) Site Management Associate to join our diverse and dynamic team. As a Site Management Associate at ICON, you will play a critical role in overseeing site management
Reference
JR134397
Expiry date
01/01/0001
Author
Teodora KaykievaAuthor
Teodora KaykievaSalary
Location
China, Shanghai
Location
Shanghai
Remote Working
Office or Home
Business Area
ICON Strategic Solutions
Job Categories
Medical Writing
Job Type
Permanent
Description
We are currently seeking a Medical Writer I to join our diverse and dynamic team. As a Medical Writer I at ICON, you will play a pivotal role in the development and preparation of clinical trial docum
Reference
JR137906
Expiry date
01/01/0001
Author
Lai "Jenny" ZhangAuthor
Lai "Jenny" ZhangSalary
Location
Australia, Sydney
Department
Clinical Monitoring
Real World Solutions
Location
Sydney
Remote Working
Office Based
Business Area
ICON Full Service & Corporate Support
Job Categories
Clinical Trial Support
Job Type
Permanent
Description
We are currently seeking an IHCRA (In-House Clinical Research Associate) to join our diverse and dynamic team. As an IHCRA at ICON, you will play a pivotal role in supporting the execution and managem
Reference
JR135024
Expiry date
01/01/0001
Author
Joanne ShinAuthor
Joanne ShinSalary
Location
Malaysia, Kuala Lumpur
Location
Kuala Lumpur
Remote Working
Office or Home
Business Area
ICON Strategic Solutions
Job Categories
Clinical Monitoring
Job Type
Permanent
Description
We are currently seeking a Clinical Research Associate II to join our diverse and dynamic team. As a Clinical Research Associate II at ICON, you will play a pivotal role in designing and analyzing cli
Reference
JR135819
Expiry date
01/01/0001
Author
Maria ClareAuthor
Maria ClareSalary
Location
India, Chennai
Department
Drug Safety & Pharmacovigilence
Location
Chennai
Trivandrum
Remote Working
Office Based
Business Area
ICON Full Service & Corporate Support
Job Categories
Network and Infrastructure
Job Type
Permanent
Description
We are currently seeking an Ops Support Analyst I, IRT to join our diverse and dynamic team. As an Ops Support Analyst I, IRT at ICON, you will play a key role in supporting Interactive Response Techn
Reference
JR133953
Expiry date
01/01/0001
Author
Shrayashi GhoshAuthor
Shrayashi GhoshSalary
Location
India, Chennai
Location
Chennai
Remote Working
Office Based
Business Area
ICON Full Service & Corporate Support
Job Categories
Drug Safety
Job Type
Permanent
Description
We are currently seeking a Pharmacovigilance Assistant I to join our diverse and dynamic team. As a Pharmacovigilance Assistant I at ICON, you will play a key role in supporting the collection, docume
Reference
JR133242
Expiry date
01/01/0001
Author
Archana BakkiyarajanAuthor
Archana Bakkiyarajan 
        