Senior Specialist, Automation Engineering (Onsite)

Job Description

Job Description:

The Formulation, Laboratory, and Experimentation (FLEx) Center in Rahway, New Jersey, includes a cutting-edge sterile drug product cGMP clinical supply manufacturing facility, known as FLEx Sterile, which is currently in the operational start-up phase. FLEx Sterile is positioned to play a pivotal role in delivering our clinical pipeline to patients worldwide, supporting a various range of product modalities including sterile small molecules, biologics, vaccines, and antibody-drug conjugates (ADCs). The facility supports the formulation and filling of clinical and developmental sterile products for critical program needs, such as new products in process development, products undergoing scale-up, launch and transfer to the supply network, and existing commercial products undergoing process optimization. Support encompasses both start-up operations (FLEx Sterile1) and a new capital build (FLEx Sterile2).

The Senior Specialist, Automation Engineering will provide end-to-end automation engineering support for the Rahway, NJ FLEx Center, with a primary focus on sterile clinical manufacturing within Pharmaceutical Sciences and Clinical Supply (PSCS), Pharmaceutical Operations Engineering (Pharm Ops Engineering). The role ensures the reliable and compliant operation of process automation and OT/IT systems that enable formulation, filling, lyophilization, and associated support activities for clinical and development sterile products. This position supports start-up operations and new capital investments in the clinical supply area, including automation lifecycle management, data and analytics, and site representation on capital projects. Off-shift (second shift and weekend) or extended shift work will be required on an intermittent basis to support manufacturing operations. This role will be an onsite automation support role and directly reports to the Rahway FLEx Sterile Pharmaceutical Operations Engineering automation lead.

Primary Responsibilities:

• Maintain automation systems in a validated, compliant state per cGMP, Safety, data integrity, cybersecurity, and lifecycle best practices (commissioning, qualification, change control, obsolescence, periodic reviews)

• Provide end-to-end operations support for sterile clinical manufacturing (formulation and filling/lyophilization), including on-floor troubleshooting, root cause analysis, and performance/batch reliability improvements

• Implement and sustain platform automation solutions, reporting, and visualization to meet operational and compliance needs; keep documentation, SOPs, drawings, configurations, PMs, and inventories inspection ready.

• Lead and participate in automation system changes, investigations, CAPAs; represent automation and data integrity during internal/external audits and inspections.

• Develop and execute automation change control inclusive of change definition, risk assessments, impact assessments, task execution, implementation, and support of associated regulatory filings.

• Serve as site automation representative for new products, process changes, and operational improvements; lead cross-functional teams and participate in tier meetings to drive continuous improvement.

• Represent automation in capital projects, embedding OT/IT architecture, cybersecurity, data integrity, and validation requirements in project scope and deliverables.

• Lead and coordinate installation, integration, FAT/SAT, commissioning, and qualification (AIOQ) of new automated equipment and systems; author/execute URS/RS/CS/DS/AIQ/AOQ/AIOQ/UAT.

• Evaluate and plan automation/IT expansions, replacements, upgrades, and obsolescence remediation to ensure quality, stability, scalability, and supportability.

• Partner with enterprise/divisional IT, global infrastructure, and risk/security to align standards and manage user/role administration, patching, backups, disaster recovery, and virtualization in GMP operations.

• Collaborate with GES, FM/GWES, Quality (product/equipment QA and digital data quality -DDQ), Manufacturing Operations, OEM vendors/system integrators to deliver reliable, compliant automation operations.

• Supervise and coordinate contract engineers/vendors and manage workload and deliverables.

• Develop and support data, reporting, analytics, and visualization solutions using historian/SCADA sources to monitor asset health and drive reliability improvements.

• Troubleshoot across controls, instrumentation, electrical, software, and industrial networking layers; apply lean and continuous improvement principles to stabilize and optimize automation system performance.

• Off‑shifts (second shift/weekend) or extended shift work may be required to provide automation support for manufacturing operations.

Education Minimum Requirement:

• BS in Engineering, Science, or Information Systems, plus a minimum of 5 years of related technical support or manufacturing automation experience or acceptable related experience.

• Demonstrated a strong performance record and have excellent project management skills.

• Highly developed communication, leadership and teamwork skills

Required Experience and Skills :

• Strong knowledge of cGMP, Quality Systems, Safety, Environmental, data integrity, and validation principles for automation and computer systems.

• Hands-on experience maintaining validated automation systems, executing change control, investigations/CAPA, periodic reviews, system administration (e.g., user/role management, patching, backups, virtualization), and cybersecurity within GMP operations.

• Proficiency with PLC/SCADA and industrial networking fundamentals; ability to troubleshoot across controls, instrumentation, electrical, and software layers.

• Strong interpersonal, communication, and technical writing skills; ability to lead without authority and influence cross-functional teams.

• Proven root cause analysis and problem-solving skills; continuous improvement mindset.

Preferred Experience and Skills:

• Platforms/technologies: Allen-Bradley and/or Siemens PLCs; SCADA (iFix, WinCC OA, Ignition); OPC; fieldbuses (ASI/Profibus/Profinet/DeviceNet); instrumentation and panel design

• Programming: Ladder Logic, Sequential Function Charts, Python and/or other scripting for automation, testing, and reporting

• Knowledgeable of S88 batch standards.

• Experience in biologics, vaccine or bulk sterile manufacturing facilities is strongly preferred.

• OT/IT: Industrial networking, virtualization (e.g., VMs), databases/historians, and basic system administration

• Experience with electronic validation and quality systems (e.g., Kneat/eVal, Veeva)

• Prior leadership of installation/integration/qualification of automated equipment; experience on capital projects in GMP environments

• Familiarity with planning/scheduling practices, vendor management, and business/financial acumen for project delivery

• Track record of independent ownership, prioritization, and delivery in a fast-paced clinical manufacturing setting

• Demonstrated experience supporting audits/inspections and authoring/reviewing SOPs, validation protocols/reports.

#eligibleforERP

#PSCS
FLEx2026

Required Skills:

Antibody Drug Conjugates (ADC), Automation Engineering, Capital Project Management, Change Management, Data Analysis, Data Integrity, GMP Compliance, Good Manufacturing Practices (GMP), Occupational Safety and Health, Prioritization, Process Automations, Regulatory Audits, Sterile Manufacturing, System Administration, Vaccine Manufacturing

Preferred Skills:

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US and Puerto Rico Residents Only:

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As an Equal Employment Opportunity Employer, we provide equal opportunities to all employees and applicants for employment and prohibit discrimination on the basis of race, color, age, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or other applicable legally protected characteristics. As a federal contractor, we comply with all affirmative action requirements for protected veterans and individuals with disabilities. For more information about personal rights under the U.S. Equal Opportunity Employment laws, visit:

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The salary range for this role is

$117,000.00 - $184,200.00

This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. An employee’s position within the salary range will be based on several factors including, but not limited to relevant education, qualifications, certifications, experience, skills, geographic location, government requirements, and business or organizational needs.

The successful candidate will be eligible for annual bonus and long-term incentive, if applicable.

We offer a comprehensive package of benefits. Available benefits include medical, dental, vision healthcare and other insurance benefits (for employee and family), retirement benefits, including 401(k), paid holidays, vacation, and compassionate and sick days. More information about benefits is available at

You can apply for this role through (or via the Workday Jobs Hub if you are a current employee). The application deadline for this position is stated on this posting.

San Francisco Residents Only: We will consider qualified applicants with arrest and conviction records for employment in compliance with the San Francisco Fair Chance Ordinance

Los Angeles Residents Only: We will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance

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:

Domestic

VISA Sponsorship:

No

Travel Requirements:

10%

Flexible Work Arrangements:

Not Applicable

Shift:

1st - Day

Valid Driving License:

No

Hazardous Material(s):

n/a

Job Posting End Date:

08/23/2026

*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.