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Senior Process Development Engineer Jobs in Lancaster, PA

Hersheys

Staff Scientist R&D Process Technology

Hershey, PA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Reporting to the Sr. Manager, Process Technology R&D , the Staff Engineer, Process Technology R&D provides technical leadership for complex process development programs within The Hershey Company ...

Amphenol TCS

Sr. Mechanical Engineer

Yocumtown, PA · On-site

$100K - $132K/yr

ACS has an expansive global presence in research and development, manufacturing, and sales. We ... Process Engineering, Test Lab personnel, other Engineers (local and global). * Ability to ...

Amphenol TCS

Development Quality Engineer

Yocumtown, PA · On-site

$69K - $89K/yr

Interface with vendors, process engineering, product engineering and manufacturing to assure ... development and pre-release to manufacturing. * Participate in definition of respective project ...

Amphenol TCS

Manufacturing Process Engineer

Yocumtown, PA · On-site

$70K - $94K/yr

ACS has an expansive global presence in research and development, manufacturing, and sales. We ... As a Manufacturing Process Engineer for the Mezzanine Products Group you will be responsible for ...

Amphenol TCS

Electrical Test Engineer

Yocumtown, PA · On-site

This team of product and process development engineers is working on leading edge custom high-speed cable systems and assemblies. This development team has a key responsibility for helping to drive ...

The Hershey Company

Sr Research Scientist R&D Salty CI

Hershey, PA · On-site

$93K - $119K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Lead development, validation, and implementation of projects focused on ingredient sourcing ... Demonstrated application of food science and process engineering principles, including ...

Hersheys

Sr Research Scientist R&D Salty CI

Hershey, PA · On-site

$93K - $119K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Lead development, validation, and implementation of projects focused on ingredient sourcing ... Demonstrated application of food science and process engineering principles, including ...

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All JobsProcess Development Engineer JobsSenior Process Development Engineer JobsSenior Process Development Engineer Jobs in Lancaster, PA

Senior Process Development Engineer information

See Lancaster, PA salary details

$72.9K

$117.8K

$165.8K

How much do senior process development engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for senior process development engineer in Lancaster, PA is $117,751.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,100.00 and $130,800.00 per year, depending on experience, location, and employer.

What does a senior process development engineer do?

A Senior Process Development Engineer is responsible for designing, developing, and optimizing manufacturing processes to improve efficiency, quality, and cost-effectiveness. They often lead teams in scaling up processes from the laboratory to full production, troubleshoot technical issues, and implement new technologies or methods. Additionally, they collaborate with cross-functional teams, including R&D, quality assurance, and production, to ensure processes meet regulatory and safety standards. Their expertise helps companies maintain competitive advantages and meet production goals.

What are the key skills and qualifications needed to thrive as a senior process development engineer?

To thrive as a Senior Process Development Engineer, you need a strong background in chemical or mechanical engineering, process optimization, and project management, typically supported by a relevant engineering degree. Familiarity with CAD software, process simulation tools (such as Aspen Plus or MATLAB), and Six Sigma or Lean Manufacturing certifications is often required. Excellent problem-solving, leadership, and communication skills help you coordinate cross-functional teams and drive continuous improvement. These skills are crucial for developing efficient, scalable processes that meet quality standards and business goals.

What are some common challenges a senior process development engineer may face when scaling up a new process from the lab to full production?

Senior Process Development Engineers often encounter challenges such as maintaining product quality and consistency when transitioning from small-scale laboratory experiments to large-scale manufacturing. This process typically involves troubleshooting equipment limitations, optimizing process parameters, and ensuring compliance with safety and regulatory standards. Effective collaboration with cross-functional teams, such as R&D, manufacturing, and quality assurance, is crucial to address these challenges and achieve a smooth scale-up. Adaptability and problem-solving skills are essential to navigate unexpected issues that may arise during this transition.

What is the difference between Senior Process Development Engineer vs Process Engineer?

AspectSenior Process Development EngineerProcess Engineer
CredentialsBachelor's or Master's in Chemical, Mechanical, or Industrial Engineering; experience in process developmentBachelor's degree in Engineering or related field; entry to mid-level experience
Work EnvironmentResearch and development labs, manufacturing facilities, cross-functional teamsManufacturing plants, production lines, process optimization teams
Industry UsagePharmaceuticals, chemicals, biotech, manufacturingManufacturing, chemical processing, consumer goods

The main difference is that Senior Process Development Engineers focus on developing and optimizing new processes, often in R&D settings, while Process Engineers typically oversee existing manufacturing processes to improve efficiency and quality. Senior roles involve more strategic planning and innovation, whereas Process Engineers focus on day-to-day process operations.

What are popular job titles related to Senior Process Development Engineer jobs in Lancaster, PA?

For Senior Process Development Engineer jobs in Lancaster, PA, the most frequently searched job titles are:

What job categories do people searching Senior Process Development Engineer jobs in Lancaster, PA look for?

The top searched job categories for Senior Process Development Engineer jobs in Lancaster, PA are:

What cities near Lancaster, PA are hiring for Senior Process Development Engineer jobs?

Cities near Lancaster, PA with the most Senior Process Development Engineer job openings:

Senior Process Development Engineer jobs near you

Staff Scientist R&D Process Technology

Hersheys

Hershey, PA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday

Job description

Why Hershey:

At The Hershey Company, our culture is rooted in purpose and inspired by Milton Hershey's enduring vision that business should create opportunity for others. Through our commitment to corporate philanthropy, we create positive impact by supporting communities, helping children thrive, and operating as a business for good. This includes our deep and long standing partnership with Milton Hershey School, where we invest in education, workforce readiness, and hands on engagement to help students succeed beyond the classroom. Supported by strategic grantmaking, product donations, cross brand collaboration, and strong employee volunteerism, Hershey offers a place to work where making a difference-locally and globally-is part of how we do business every day.

About The Hershey Company
The Hershey Company is an industry-leading snacks company known for making more moments of goodness through its iconic brands. With a strong portfolio across chocolate, confectionery, and salty snacks, Hershey delights consumers every day. Our beloved brands include Hershey's, Reese's, KitKat, Dots Pretzels, Lesser Evil, Jolly Rancher, Twizzlers, Ice Breakers, and more. 
 
At Hershey, we are committed to making a meaningful difference in the communities where we live, work, and do business. This commitment originated with our founder, Milton Hershey, and continues to shape who we are today.
Guided by our employee value proposition, **Lead Today. Create Tomorrow, **we empower our people to drive impact now while shaping what comes next. Our One Hershey mindset brings teams together across functions, geographies, and businesses, enabling us to operate with speed, collaboration, and shared purpose.
 
The Hershey Company is proud to be recognized as a top employer in the United States, reflecting our commitment to our people, culture, and purpose.
How will you fit in the big picture?

Reporting to the Sr. Manager, Process Technology R&D, the Staff Engineer, Process Technology R&D provides technical leadership for complex process development programs within The Hershey Company's Research & Development organization. This role applies process engineering and food science expertise to develop scalable process technologies that support innovation, validation, and commercialization across key product platforms.

The primary focus of this position is leading chocolate and process development work across Salty Snacks, Better-for-You, CMG, Sweets & Refreshments, focusing on Baking, Protein, Fiber, and Wafers. The role leads technical strategy and process development from early research through commercial implementation, ensuring solutions are technically sound, scalable, and aligned with business objectives.

This position also contributes to strategic technical direction within R&D by leading high-complexity projects with a high degree of autonomy and partnering effectively with cross-functional teams to advance business priorities.

What will you do?
  • Lead complex process development and validation programs across Better-for-You, Salty Snacks, CMG, Sweets & Refreshments platforms.
  • Identify, evaluate, and advance new process technologies that support innovation and business growth.
  • Provide technical leadership for high-complexity projects in multitexture and baked product, across multiple platforms (Salty, Sweet, BFY, etc.,) including process development and finished product commercialization.
  • Drive scale-up from early development through pilot and commercial implementation.
  • Partner with cross-functional teams to deliver commercially viable process solutions aligned with business objectives.
  • Transfer technical knowledge, process learnings, and recommendations to Product Development, Commercialization, Operations, and Manufacturing teams.
  • Mentor junior engineers and provide leadership and direction to technicians supporting development activities.
  • Build and maintain external technical networks with suppliers, research institutes, universities, and industry experts where appropriate.
Minimum Education & Requirements

BS in Chemical Engineering, Food Engineering, Biological Engineering, Mechanical Engineering, or a related engineering field with 8 to 10 years of related experience.

Experience working in or around food processing, snacks, Fiber, Protein, Baking, Tortilla Chips, and Wafers is preferred.

This role will interact and partner with: 

  • Technical and professional employees within Global R&D including Product Development
  • Manufacturing, Operations, and Plant Quality Assurance 
  • Quality and Regulatory Compliance 
  • Sensory
  • Legal
  • Procurement
  • Marketing 
  • Commercialization Engineering
  • External business partners, suppliers, research institutes, and universities
Benefits and Perks
At Hershey, we offer competitive pay and a comprehensive total rewards package designed to support your wellbeing, financial security, and life outside of work.
  • Health & Wellbeing: Medical, dental, and vision coverage, plus wellness programs that support your physical and mental health
  • Financial Security: Competitive pay, annual incentive opportunities, and a 401(k) with company match
  • Time Off & Flexibility: Paid time off, company holidays, and flexible ways of working where applicable
  • Growth & Development: Career development programs, learning opportunities, and internal mobility.
Benefits may vary based on role, location, and eligibility.

The Hershey Company is an Equal Opportunity Employer. The policy of The Hershey Company is to extend opportunities to qualified applicants and employees on an equal basis regardless of an individual's race, color, gender, age, national origin, religion, citizenship status, marital status, sexual orientation, gender identity, transgender status, physical or mental disability, protected veteran status, genetic information, pregnancy, or any other categories protected by applicable federal, state or local laws.
The Hershey Company is an Equal Opportunity Employer - Minority/Female/Disabled/Protected Veterans.  

You may request a reasonable accommodation if you are unable or limited in your ability to use or access our online application process as a result of a disability.
You can request an accommodation via phone or email.  

To request an accommodation via phone, please call +1 877-804-1794 and leave a voicemail with your contact information.  You may also email a request for accommodation to ApplicationHelp@hersheys.com. Please be sure to include "Accommodation Needed" in the subject line. This will ensure that your email is routed to the appropriate contact who will handle your request.

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