Merck & Co, Inc

Senior Process Engineer - Energy & Sustainability

Merck & Co, Inc • $117K — $184K *
Energy & Utilities
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's Degree in Chemical, Mechanical, or Industrial Engineering, or related field.
  • Minimum of 5 years in process engineering or energy/sustainability optimization.
  • Strong communication skills with ability to influence cross-functional teams.
  • Experience managing projects and driving initiatives independently.
  • Preferred certifications: CEM, REP, EMP, or ESC.

Responsibilities

  • Apply process engineering principles to optimize utility and manufacturing systems.
  • Conduct energy audits and efficiency assessments of complex systems.
  • Explore and pilot emerging green technologies for site viability.
  • Collaborate on Front-End Engineering Design for new projects.
  • Develop business cases and feasibility studies for sustainability projects.
  • Manage energy and utilities budgets in coordination with various departments.
  • Represent the site in corporate energy and sustainability forums.

Benefits

  • Comprehensive medical, dental, and vision insurance for employees and families.
  • Retirement benefits including 401(k).
  • Paid holidays, vacation, and sick days.
  • Access to annual bonuses and long-term incentives.
Full Job Description
Job Description

Role Overview:

The Process Engineer - Energy & Sustainability works in a team environment committed to continuous improvement, operational excellence, and business consciousness. As a key member of the Facilities Center of Excellence (CoE), you will merge technical process engineering principles with strategic program leadership to drive the Elkton site's energy, emissions, and sustainability advancement.

Key Responsibilities:

Technical Process Optimization:

  • System Modeling & Diagnostics: Apply core process engineering principles (mass/energy balances, thermodynamic analysis, and fluid dynamics) to troubleshoot, model, and optimize site utility, manufacturing, and wastewater treatment systems.
  • Process Audits & Pinch Analysis: Conduct systematic energy audits, pinch analyses, and efficiency assessments of complex process systems (including steam boilers, chilled water loops, and compressed air systems).
  • Technology Scouter: Explore, evaluate, and pilot emerging green technologies, clean utilities, and decarbonization strategies to determine their viability for the Elkton site.


Capital Projects & Design Engineering:

  • Front-End Engineering Design (FEED): Partner with site capital project teams to ensure that jurisdictional, corporate, and site energy standards are fully integrated into new construction and renovation designs.
  • Capital Business Cases: Develop robust engineering-based business cases, technical feasibility studies, and ROI analyses for sustainability-driven capital projects and expenses.
  • LEED & Project Coaching: Coordinate site-wide engineering and documentation efforts to obtain LEED certification for new buildings and support project teams with technical standards interpretation.


Utility Stewardship & Budgeting:

  • Financial Management: Manage the site's energy and utilities budgets from forecast through reconciliation in coordination with consultants, finance, and production planning departments.
  • Procurement & External Liaison: Act as the primary technical liaison with utility providers and government agencies, partnering with procurement to negotiate utility contracts.
  • Market Intelligence: Keep the site abreast of global energy policy updates, regulatory requirements (including GMP/FDA clean utility boundaries), and environmental/EHS compliance impacts.


Strategic Leadership & Culture:

  • Strategy Delivery: Formulate and deliver the site's energy, water, emissions, and waste reduction goals in alignment with corporate environmental targets.
  • Advocacy & Governance: Represent the Elkton site in corporate and regional above-site energy and sustainability forums.
  • Site Awareness: Present energy and sustainability performance metrics at site town halls and meetings to foster a site-wide culture of environmental awareness.
  • Facilities Engineering Support: Collaborate with and assist other members of the Facilities Engineering CoE and broader site operations teams as required.


Qualifications

Education:

  • Required: Bachelor's Degree or higher in Chemical, Mechanical, or Industrial Engineering, or a closely related engineering or science discipline.


Required Experience:

  • Professional Track Record: Minimum of five (5) years of related process engineering or energy/sustainability optimization experience.
  • Communication & Influence: Strong written, verbal, and interpersonal communication skills, with a proven ability to influence, cross-functional teams without direct authority.
  • Program Leadership: Demonstrated experience managing projects, driving initiatives independently, and acting as a confident, autonomous decisionmaker.


Preferred Experience & Certifications:

  • Professional Credentials: Certified Energy Manager (CEM), Renewable Energy Professional (REP), Energy Management Professional (EMP), or Energy Star Certification (ESC).
  • Regulated Industries: Working knowledge of GMP/FDA regulatory requirements and experience in a highly regulated manufacturing environment (such as pharmaceutical, chemical, or food production).
  • EHS Alignment: Familiarity with Environmental, Health, and Safety (EHS) regulations.


Required Skills:
Capital Project Management, Capital Project Management, Chemical Engineering, Energy Efficiency, Energy Projects, Energy Reduction, Energy Resources, Energy Sustainability, Engineering Standards, Environmental Stewardship, Environmental Sustainability, Facility Engineering, Good Manufacturing Practices (GMP), Industrial Processes, Organizational Sustainability, Process Engineering, Project Implementations, Project Sustainability, Regulatory Compliance, Renewable Energy, Renewable Energy Systems, Strategic Thinking, Sustainability Awareness, Sustainability Metrics, Sustainability Planning {+ 2 more}

Preferred Skills:

Current Employees apply HERE

Current Contingent Workers apply HERE

US and Puerto Rico Residents Only:

Our company is committed to inclusion, ensuring that candidates can engage in a hiring process that exhibits their true capabilities. Please click here if you need an accommodation during the application or hiring process.

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 https://jobs.merck.com/us/en/compensation-and-benefits.

You can apply for this role through https://jobs.merck.com/us/en (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:
10/16/2026
*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.

About Merck & Co, Inc

Schering-Plough Corporation is a major U.S.-based manufacturer of pharmaceuticals. It operates in three segments: Prescription Pharmaceuticals, Animal Health, and Consumer Health Care. Schering-Plough develops products targeting on allergy, cancer, hepatitis, cardiovascular, central nervous system, respiratory system, and more.  It was founded in 1851 by Ernst Christian Friedrich Schering as Schering AG in Germany. Schering-Plough manufactured several pharmaceutical drugs, the most well-known of which were the allergy drugs Claritin and Clarinex, an anti-cholesterol drug Vytorin, and a brain tumor drug Temodar. It also developed drugs targeting on central nervous system and the respiratory system. Schering Plough also owned and operated the major foot care brand name Dr. Scholl's and the skin care line Coppertone. These also became a part of the new company. Schering-Plough was a full member of the European Federation of Pharmaceutical Industries and Associations (EFPIA), a membership which is also maintained by the new Merck.

Merck & Co, Inc Careers

Join the visionary team at Merck & Co, Inc, a global leader in healthcare dedicated to advancing the world of medicine. As part of our professional community, you'll find dynamic job opportunities that foster innovation and leadership across various fields. Merck & Co, Inc is not just a company; it's a place where you can make a difference.

Work You’ll Do

At Merck & Co, Inc, we are committed to improving global health through groundbreaking research and innovative healthcare solutions. Our team is at the forefront of developing new therapies and vaccines that significantly impact public health worldwide. By joining us, you will collaborate with some of the brightest minds in the industry, using your skills to contribute to projects that save and improve lives around the globe.

Explore Career Paths

Whether you're seeking an internship, a graduate opportunity, or a professional position, Merck & Co, Inc offers a range of career paths in environments that promote rapid professional growth and development. Explore job opportunities in research, digital transformation, manufacturing, and more, all while benefiting from a culture that supports diversity and inclusion.

Innovate and Lead

Merck & Co, Inc is an ideal environment for those who lead with curiosity and the drive to innovate. Our leadership is committed to fostering a culture where inventive thinking and collaboration are encouraged, making it a perfect place for professionals who seek to make an impact through their work.

Develop Your Skills

With Merck & Co, Inc, you are not just getting a job; you're gaining access to unparalleled career development opportunities. Enhance your skills through diverse training programs, workshops, and continuous learning courses designed to help you grow at every stage of your career.

Benefits and Culture

We understand that our employees are our greatest asset, which is why we offer competitive benefits designed to support the health and well-being of you and your family. From comprehensive health care coverage and retirement plans to flexible working conditions and wellness programs, our benefits package is designed to meet the diverse needs of our team members.

Join Our Team

Ready to advance your career at Merck & Co, Inc? Search open positions that match your skills and interests. We are continuously hiring and looking for passionate, creative, and solution-driven team players. Prepare your resume, sharpen your interview skills, and become part of a company that's dedicated to making a difference.

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Learn more about Merck & Co, Inc
Size
68,000 employees
Market Cap
$282.6 billion
Industry
Net Income
$7 billion
Founded
1668
5 Year Trend
+4.1%
Revenue
$47.9 billion
NASDAQ

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