JUMP TO CONTENT

Principal Scientist

JR071650

About the role

This vacancy has now expired. Please click here to view live vacancies.

At ICON, it's our people that set us apart. Our diverse teams enable us to become a better partner to our customers and help us to fulfil our mission to advance and improve patients' lives. Our 'Own It' culture is driven by four key values that bring us together as individuals and set us apart as an organisation: Accountability & Delivery, Collaboration, Partnership and Integrity. We want to be the Clinical Research Organisation that delivers excellence to our clients and to patients at every touch-point. In short, to be the partner of choice in drug development. That's our vision. We're driven by it. And we need talented people who share it. If you're as driven as we are, join us. You'll be working in a dynamic and supportive environment, with some of the brightest and the friendliest people in the sector, and you'll be helping shape an industry.

  • Recognize, exemplify and adhere to ICON's values which centers around our commitment to People, Clients and Performance.
  • As a member of staff, the employee I expected to embrace and contribute to our culture of process improvement with a focus on streamlining our processes adding value to our business and meeting client needs.
  • Travel (approximately 1%) domestic and/or international.
  • Perform Bioanalytical method development and method validation for the quantification of NCE, NBE and Biomarkers in tissues and biological fluids. Key experience in ELISA, MSD (ECLA), ELLA, and Gyros Lab preferred.
  • Prepare Bioanalytical method documents.
  • May manage analytical studies and act as scientific consultant to clients, and internal scientific consultant within Icon.
  • Prepare analysis plans suitable to the clients needs and obtain client approval of these.
  • Work with analytical teams to ensure that study plans and validation plans, as appropriate are complied with.
  • Identify changes to scope of work and notify contracts of need for change order.
  • Review all data in accordance with direction documents and ensureresults are documented accurately, completely and compliant with GLP/GCP regulations and SOPs .
  • Document all work and results accurately, completely and compliant with GXP regulations and SOP's.
  • Generate high quality analytical results. Ensure smooth transfer of data to PI's and participate in evaluation and interpretation of data.
  • Lead investigations of instrumental and procedural problems.
  • Evaluate new equipment or technologies and make recommendations to management on utility for the laboratory and business.
  • Approve release of method development and non-GXP data
  • Check and verify laboratory notebooks and other analytical data as required.
  • Author SOPs as needed. Maintain awareness of and adherence to all current SOPs.
  • All other duties as needed.

Minimum Requirements: Bachelor degree with 6+ years, Masters with 4+ years, or PhD with 2+ years in a relevant field.

Benefits of Working in ICON: Our success depends on the quality of our people. That's why we've made it a priority to build a culture that rewards high performance and nurtures talent. We offer very competitive salary packages. And to keep them competitive, we regularly benchmark them against our competitors. Our annual bonuses reflect delivery of performance goals - both ours and yours. We also provide a range of health-related benefits to employees and their families and offer competitive retirement plans - and related benefits such as life assurance - so you can save and plan with confidence for the years ahead. But beyond the competitive salaries and comprehensive benefits, you'll benefit from an environment where you are encouraged to fulfil your sense of purpose and drive lasting change. ICON is an equal opportunity and inclusive employer and is committed to providing a workplace free of discrimination and harassment. All qualified applicants will receive equal consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. If, because of a medical condition or disability, you need a reasonable accommodation for any part of the application process, or in order to perform the essential functions of a position, please let us know through the form below.

List #1

Day in the life

Headshot image of male
Driving Trials Forward: Study Start-Up Leadership at ICON

Teaser label

Our People

Content type

Blogs

Publish date

03/16/2026

Summary

Driving Study Start-Up: James Pereira's Journey at ICON James Pereira's career in clinical research has been shaped by a single driving question: how do we get studies started faster? From his earl

Teaser label

Explore James Pereira's career in study start-up at ICON, leading global teams to accelerate patient access.

Read more
Male and female in lab
Who’s Who in a Clinical Trial Team

Teaser label

Inside ICON

Content type

Blogs

Publish date

03/15/2026

Summary

Who's Who In a Clinical Trial Team Clinical trials rely on large, cross functional teams working together across countries, time zones and specialisms. For those new to the industry, the number of

Teaser label

Understand the key roles in a clinical trial team, from study start up and site activation to data, safety and quality.

Read more
Nurse and patient
Understanding Roles in a Clinical Trial: Sponsors, CROs, and Sites

Teaser label

Industry

Content type

Blogs

Publish date

02/16/2026

Summary

What Sponsors, CROs, and Sites Each Do Clinical research brings together many organisations, each with a specific role in delivering a clinical trial. For those new to the industry, the relationsh

Teaser label

Learn how clinical trials are delivered by understanding the roles of sponsors, CROs, and sites.

Read more
View all

Similar jobs at ICON

Clinical Study Specialist

Salary

Location

Basking Ridge, NJ

Location

Boston

Basking Ridge, NJ

Remote Working

Remote or Office

Business Area

ICON Strategic Solutions

Job Categories

Clinical Trial Support

Job Type

Permanent

Description

What you will be doing Organizes and delivers analyzable reports and metrics to the clinical study leadSchedules and coordinates meetings, prepares agendas, presentation materials and minutes for clin

Reference

JR143385

Expiry date

01/01/0001

Kala Murphy

Author

Kala Murphy
Kala Murphy

Author

Kala Murphy
Read more Shortlist Save this role
Graduate Pharmacovigilance Associate

Salary

Location

Mexico, Mexico City

Location

Mexico City

Remote Working

Remote

Business Area

ICON Strategic Solutions

Job Categories

Drug Safety

Job Type

Permanent

Description

We are currently seeking a Graduate Pharmacovigilance Associate to join our diverse and dynamic team. As a Graduate Pharmacovigilance Associate at ICON, you will play an essential role in supporting t

Reference

JR140906

Expiry date

01/01/0001

Rita Villavicencio Read more Shortlist Save this role
Site Activation and Maintenance Associate I

Salary

Location

US, Blue Bell (ICON)

Location

Raleigh

Blue Bell

Remote Working

Remote

Business Area

ICON Strategic Solutions

Job Categories

Site Activation

Job Type

Permanent

Description

ResponsibilitiesInitiate investigator site activities, including:collection and submission of regulatory documentscustomization and negotiation of informed consent form (ICF) documentsserve as the poi

Reference

JR146376

Expiry date

01/01/0001

Jonathan Holmes Read more Shortlist Save this role
Senior Clinical Supplies Manager

Salary

Location

US, Blue Bell (ICON)

Location

Blue Bell

Remote Working

Remote

Business Area

ICON Strategic Solutions

Job Categories

Clinical Supplies

Job Type

Permanent

Description

We are currently seeking a Senior Clinical Supplies Manager to join our diverse and dynamic team. As a Senior Clinical Supplies Manager at ICON, you will play a pivotal role in overseeing the planning

Reference

JR146744

Expiry date

01/01/0001

Jamie Pruitt

Author

Jamie Pruitt
Read more Shortlist Save this role
Pharmacovigilance Associate

Salary

Location

Argentina, Buenos Aires

Location

Buenos Aires

Remote Working

Remote

Business Area

ICON Strategic Solutions

Job Categories

Drug Safety

Job Type

Permanent

Description

We are currently seeking a Graduate Pharmacovigilance Associate to join our diverse and dynamic team. As a Graduate Pharmacovigilance Associate at ICON, you will play an essential role in supporting t

Reference

JR145494

Expiry date

01/01/0001

Tulio Sanquiz

Author

Tulio Sanquiz
Read more Shortlist Save this role
Feasibility Analytics Manager

Salary

Location

UK, Reading

Location

Reading

Blue Bell

Remote Working

Remote or Office

Business Area

ICON Strategic Solutions

Job Categories

Project/ Program Management

Job Type

Permanent

Description

We are currently seeking a Feasibility Analytics Manager at ICON Plc to join our diverse and dynamic team.Delivery of clinical trial analytics and insight generation with regards to feasibility operat

Reference

JR146839

Expiry date

01/01/0001

Rajvir Samra

Author

Rajvir Samra
Read more Shortlist Save this role
View Jobs

Browse popular job categories below or search all jobs above