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Senior Process Development Engineer Jobs in Littleton, CO

Senior Process Engineer

Littleton, CO ยท On-site

$105K - $135K/yr

SENIOR PROCESS ENGINEER | Plant Design Rocky Mountain Scientific Laboratory Department: Advanced ... Development of process instrumentation and control in coordination with automation engineers

Senior Process Engineer

Westminster, CO ยท On-site

$105K - $135K/yr

The Senior Process Engineer will collaborate closely with internal teams, consultants, and strategic partners to support R&D, pilot campaigns, and field deployments. The successful candidate will ...

Senior Process Engineer

Westminster, CO

$105K - $135K/yr

The Senior Process Engineer will collaborate closely with internal teams, consultants, and strategic partners to support R&D, pilot campaigns, and field deployments. The successful candidate will ...

Senior Process Engineer

Westminster, CO ยท On-site

$105K - $135K/yr

The Senior Process Engineer will collaborate closely with internal teams, consultants, and strategic partners to support R&D, pilot campaigns, and field deployments. The successful candidate will ...

Senior Process Engineer

Denver, CO ยท On-site

$117K - $176K/yr

Your Opportunity The Sr. Process Engineer will be responsible for managing projects across the ... design development, constructions documents, construction administration and project close-out.

Sr Process Engineer

Denver, CO ยท On-site

$106K - $137K/yr

S. in Engineering, and a minimum of 2 years experience ... Research and development work will include batch, continuous-batch and continuous processes. The ...

Sr Process Engineer

Denver, CO ยท On-site

$106K - $137K/yr

S. in Engineering, and a minimum of 2 years experience ... Research and development work will include batch, continuous-batch and continuous processes. The ...

Process Development Scientist Location: Denver, CO (on-site) Type: Full-time Cascade Biocatalysts ... Interface with protein engineering efforts, translating process bottlenecks into enzyme engineering ...

Process Development Scientist

Denver, CO ยท On-site

$110K - $150K/yr

Process Development Scientist Location: Denver, CO (on-site) Type: Full-time Cascade Biocatalysts ... Interface with protein engineering efforts, translating process bottlenecks into enzyme engineering ...

ERG is seeking a Senior Process Safety Engineer or Chemical Engineer to join our Risk Management Program (RMP) and Process Safety Management (PSM) compliance and enforcement team providing support to ...

ERG is seeking a Senior Process Safety Engineer or Chemical Engineer to join our Risk Management Program (RMP) and Process Safety Management (PSM) compliance and enforcement team providing support to ...

Process Development Scientist

Denver, CO ยท On-site

$110K - $150K/yr

Process Development Scientist Location: Denver, CO (on-site) Type: Full-time Cascade Biocatalysts ... Interface with protein engineering efforts, translating process bottlenecks into enzyme engineering ...

Senior IT Process Engineer

Englewood, CO ยท On-site

$158K - $237K/yr

What you'll do The Senior Process Engineer plays a critical role in advancing Global IT from an asset- and process-centric organization to a service-oriented operating model. This role is accountable ...

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Showing results 1-20

Senior Process Development Engineer information

See Littleton, CO salary details

$73.6K

$118.8K

$167.3K

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

As of Aug 31, 2026, the average yearly pay for senior process development engineer in Littleton, CO is $118,829.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,000.00 and $132,000.00 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 Littleton, CO?

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

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

The top searched job categories for Senior Process Development Engineer jobs in Littleton, CO are:

Infographic showing various Senior Process Development Engineer job openings in Littleton, CO as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 17% Part Time, and 2% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $121,319 per year, or $58.3 per hour.

Senior Process Engineer

Littleton, CO โ€ข On-site

RMSL
11 - 50 employees

$105K - $135K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 15 days ago


Job description

SENIOR PROCESS ENGINEER | Plant Design

Rocky Mountain Scientific Laboratory

Department: Advanced Chemistry & Chemical Processing Group

Location: Littleton, Colorado

U.S. Citizenship Required for this Position: Yes

Travel: Yes

Schedule: Full-time

Description of Business Environment:

Peace is often associated with passivity. At Rocky Mountain Scientific Laboratory, we associate peace with strength, courage, and action. We know that enabling peace to prevail is not for the faint of heart, which is why we built our company foundation on the core values of Integrity, Quality, Agility, and Grit. We pride ourselves in providing unequaled services and technologies in the field of applied energetics to our customers. Our experts possess extensive knowledge and capability in energetic materials and military systems enabling them to offer analytical characterization, modeling & simulation, design, system integration, prototyping, test engineering, and proof-of-concept production services covering a wide range of applications. Our strengths lie in our ability and relentless determination to get the job done quickly and affordably.

RMSL is an Equal Employment Opportunity (EEO), Affirmative Action employer and welcomes all qualified applicants.  All qualified applicants will receive fair and impartial consideration for employment without regard to race, color, religion, sex, age, disability, veteran status, national origin or other legally protected status.  An applicant with a disability or a disabled veteran can request reasonable accommodation to apply for one of our positions.

Specific Job Description:

RMSL is a growth company with an outstanding job opportunity for a senior Process Engineer. This position will report to the Advanced Chemistry & Chemical Processing Group Manager and Director of Engineering. The Process Engineer will be an integral part of a small cross functional team working on exciting development projects with cutting-edge technology. In this role, the ideal candidate will have a strong background in designing manufacturing and processing plants for hazardous materials. This role will be a part of an integrated team focused on the development of novel energetic systems, energetic material scale-up processes, development of ammunition and armaments, testing and analysis of energetic materials.

Duties Include:

  • Serve as project lead on production plant design and commissioning
  • Travel to project site (Texas) as necessary
  • Development of engineering diagrams (P&IDs)
  • Development of process instrumentation and control in coordination with automation engineers
  • Development of process equipment specifications and data sheets
  • Oversight and review of process deliverables from junior engineers
  • Oversite of pilot plant commissioning and test production runs
  • Assistance in ensuring engineering deliverables are completed on schedule
  • Ability to handle materials with strict adherence to safety process requirements
  • Assistance with company compliance in restricted information security regulations
  • Project engineering tasks such as report writing and technical presentations

Required Skills:

  • Experience in process engineering, plant design, and batch processing
  • Experience with hazardous material processing or manufacturing such energetic materials, pharmaceuticals, petroleum, or similar
  • Problem solver that can work in a team environment on fast-paced projects
  • Strong verbal and written communication skills
  • Superior attention to detail
  • Physical requirements:
    • Must be able to sit for extended periods of time; must be able to lift up to 50 lbs.; must have the ability to see near and far and work with a computer monitor
    • Required to bend, sit, stand and lift to perform job effectively

Highly Beneficial Skills:

  • Experience in one or more of the following areas
    • Aspen Plus
    • Modular design
    • Batch and continuous flow processing
    • Integrating automation and advanced process monitoring systems

Minimum Qualifications:

  • U.S. Citizenship
  • BS or higher in Chemical Engineering
  • Professional Engineer (PE) license
  • Ability to obtain security clearance


Benefits:

  • Medical, Dental, Vision, and Disability insurance
  • 401(k) with company match
  • PTO
  • Flexible schedule
  • Professional development
  • Annual profit-sharing bonus potential