Job Description

A fantastic opportunity has arisen for an ADC Shift Junior Laboratory Technician

As a Laboratory Technician, you will be responsible for performing laboratory testing activities in a compliant, efficient, and timely manner. You will support the day-to-day operation of the laboratory, provide feedback to the Laboratory Leader on testing progress and issues, and contribute to a culture of teamwork, quality, and continuous improvement. The role may also include raw materials and API testing, participation in projects, lean initiatives, and quality investigations. The ADC Shift Junior Laboratory Technician will work primarily on a 24/7 shift cycle.

Bring energy, knowledge, innovation to carry out the following:

• Complete laboratory testing in a compliant manner to meet customer and business targets as scheduled by Lab Leader.
• Support raw materials and API testing as resources allow.
• Ensure all activities comply with cGMP, safety, environmental, and relevant HR policies.
• Deliver timely and effective testing in line with site schedules and our Manufacturing Division's policies, procedures, and guidelines.
• Provide regular feedback to the Laboratory Leader regarding issues, concerns, and operational challenges.
• Follow department High Performance Analytical Behaviours and Safe by Choice Principles.
• Participate in assigned improvement initiatives.
• Promote teamwork within the section.
• Implement and share best practices within the group.
• Support the resolution of quality issues and OOS investigations arising during testing.

What skills you will need:

In order to excel in this role, you will more than likely have:

• Minimum BSc in Chemistry or equivalent related discipline, combined with relevant experience
• Advanced analytical skills including chromatography, titration, spectroscopy, wet chemistry
• Knowledge of laboratory quality systems
• Working knowledge of Current Good Manufacturing Practices (cGMP)
• Experience with electronic laboratory systems
• Strong understanding of safety procedures
• Ability to work effectively in a team environment
• Initiative and proactive problem-solving skills
• Strong communication skills, both written and oral
• Report writing
• Time management
• Continuous improvement mindset

First established in 1976, our Ballydine facility develops and supplies the active ingredients and final formulated product for a range of innovative medicines at its manufacturing and R&D facilities. Ballydine was our Company’s first site in Ireland, the Ballydine site is our Company’s primary small molecule pipeline commercialisation facility globally, operating as a European hub for quality, manufacturing, and engineering. Its highly skilled teams lead the way in the development of new medicines, including innovative treatments for Hepatitis C, HIV and immuno-oncology, the site exports to over 25 countries around the world.

As an equal opportunity employer, we are proud to be a company that embraces the value of bringing diverse, talented, and committed people together. Please don't hesitate to contact the Talent Acquisition Advisor assigned to this role should you need any support during our recruitment process.

Required Skills:

Analytical Chemistry, Analytical Chemistry, Bioanalysis, Biochemical Analysis, Chromatography, Column Chromatography, Compliance Testing, Corrective Action Management, GMP Compliance, Good Manufacturing Practices (GMP), High-Performance Liquid Chromatography (HPLC) Systems, Laboratory Analysis, Laboratory Information Management System (LIMS), Laboratory Techniques, Laboratory Testing, Microbiological Analysis, Microbiology Laboratory, Mycoplasma Testing, Pharmaceutical Quality Assurance, Quality Control Management, Quality Improvement Programs, Quality Inspections, Quality Mindset, Raw Material Testing, Regulatory Experience {+ 1 more}

Preferred Skills:

Employee Status:

Regular

Job Level:

200

Job Category:

Production & Operations Support

Compensation Grade:

O3

Relocation:

VISA Sponsorship:

Travel Requirements:

Flexible Work Arrangements:

Not Applicable

Shift:

Valid Driving License:

Hazardous Material(s):

Job Posting End Date:

07/14/2026

*A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date.

Required Skills:

Chromatography, GMP Compliance, Good Manufacturing Practices (GMP), Laboratory Quality Management System (LQMS), Spectroscopy, Titrations

Preferred Skills:

Current Employees apply HERE

Current Contingent Workers apply HERE

Search Firm Representatives Please Read Carefully
Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails.

Employee Status:

Regular

Relocation:

No relocation

VISA Sponsorship:

No

Travel Requirements:

10%

Flexible Work Arrangements:

Not Applicable

Shift:

1st - Day

Valid Driving License:

No

Hazardous Material(s):

NA

Job Posting End Date:

07/24/2026

*A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date.