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Senior Process Engineer Jobs in Colorado (NOW HIRING)

Salary: $95,000-$150,000 SENIOR PROCESS ENGINEER | Plant Design Rocky Mountain Scientific Laboratory Department:Advanced Chemistry & Chemical Processing Group Location:Littleton, Colorado U.S.

Sr Process Engineer

Boulder, CO · On-site

$45 - $50/hr

Job Title: Sr Process Engineer Client: Medical Device Manufacturing Company Duration: 2 Years (Possible Extension) Location: Boulder, CO 80301 Shift: 1st Shift Job Summary • Provide engineering ...

Sr Process Engineer

Boulder, CO · On-site

$48 - $50/hr

Job Title: Sr Process Engineer Client: Medical Device Manufacturing Company Location: Boulder, CO 80301 Duration: 2 Years Shift: 1st Shift Role Summary * Support electron beam manufacturing line

Senior Process Engineer

Denver, CO · On-site

$107K - $138K/yr

As a Senior Process Engineer, you will provide process engineering services to Worley and its customers, preform process engineering tasks with oversight from a Lead Process Engineer, and provide ...

Sr Process Engineer

Boulder, CO · On-site

$109K - $141K/yr

Job Title: Sr Process Engineer Client: Medical Device Manufacturing Company Duration: 2 Years (Possible Extension) Location: Boulder, CO 80301 Shift: 1st Shift Job Summary • Provide engineering ...

Sr Process Engineer

Boulder, CO

$107K - $139K/yr

Job Title: Sr Process Engineer Client: Medical Device Manufacturing Company Duration: 2 Years (Possible Extension) Location: Boulder, CO 80301 Shift: 1st Shift Job Summary • Provide engineering ...

Sr Process Engineer

Boulder, CO

$107K - $139K/yr

Job Title: Sr Process Engineer Client: Medical Device Manufacturing Company Duration: 2 Years (Possible Extension) Location: Boulder, CO 80301 Shift: 1st Shift Job Summary • Provide engineering ...

Senior Process Engineer

Pueblo, CO · On-site

$102K - $132K/yr

The Senior Process Engineer will be located onsite in Pueblo, CO and reports to the Manufacturing Engineering Manager. This role is responsible for owning the end-to-end process lifecycle - spanning ...

Senior Process Engineer

Pueblo, CO · On-site

$102K - $132K/yr

The Senior Process Engineer will be located onsite in Pueblo, CO and reports to the Manufacturing Engineering Manager. This role is responsible for owning the end-to-end process lifecycle - spanning ...

Senior Process Engineer

Denver, CO · On-site

$117K - $176K/yr

Your Opportunity The Sr. Process Engineer will be responsible for managing projects across the Advanced Manufacturing sector. The engineering design focus will include the following areas: process ...

Sr Process Engineer

Aurora, CO · On-site

$100K - $150K/yr

Growing Manufacturing Company in Butte, Montana has a need for a Process Engineer. This is a direct hire role with a full benefits package and relocation. Prefer a B.S. in Engineering, and a minimum ...

Sr Process Engineer

Aurora, CO · On-site

$100K - $150K/yr

Growing Manufacturing Company in Butte, Montana has a need for a Process Engineer. This is a direct hire role with a full benefits package and relocation. Prefer a B.S. in Engineering, and a minimum ...

Growing Manufacturing Company in Butte, Montana has a need for a Process Engineer. This is a direct hire role with a full benefits package and relocation. Prefer a B.S. in Engineering, and a minimum ...

Growing Manufacturing Company in Butte, Montana has a need for a Process Engineer. This is a direct hire role with a full benefits package and relocation. Prefer a B.S. in Engineering, and a minimum ...

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Showing results 1-20

Senior Process Engineer information

See Colorado salary details

$78.9K

$127.4K

$179.3K

How much do senior process engineer jobs pay per year?

As of Jun 15, 2026, the average yearly pay for senior process engineer in Colorado is $127,356.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,400.00 and $141,400.00 per year, depending on experience, location, and employer.

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

AspectSenior Process EngineerProcess Engineer
QualificationsBachelor's or Master's in Engineering, often with 5+ years experienceBachelor's degree in Engineering or related field, typically 1-3 years experience
ResponsibilitiesLeading process improvements, mentoring, project managementSupporting process development, data analysis, assisting senior staff
Work EnvironmentDesign teams, manufacturing plants, R&D departmentsManufacturing facilities, engineering teams, operational support

Senior Process Engineers typically have more experience, leadership duties, and oversee complex projects, while Process Engineers focus on supporting process development and implementation. Both roles are essential in manufacturing and engineering industries, but the senior role involves greater responsibility and strategic planning.

What are the key skills and qualifications needed to thrive as a Senior Process Engineer, and why are they important?

To thrive as a Senior Process Engineer, you need a strong background in chemical or process engineering, problem-solving skills, and typically a bachelor's or master's degree in a relevant field. Expertise in process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and familiarity with process control systems are highly valued. Outstanding analytical abilities, leadership, and effective communication set top performers apart in this role. These skills and qualifications are crucial for optimizing processes, ensuring safety and compliance, and leading teams to achieve operational excellence.

What engineers make $300,000 a year?

Senior Process Engineers in industries such as oil and gas, chemical manufacturing, or aerospace can earn $300,000 or more annually, especially with extensive experience, specialized skills, and leadership roles. High compensation often includes bonuses, stock options, or other incentives, and requires advanced technical knowledge and certifications like Six Sigma or PMP.

What does a senior process engineer do?

A senior process engineer designs, develops, and optimizes manufacturing or industrial processes to improve efficiency, safety, and quality. They analyze data, troubleshoot issues, and implement process improvements, often using tools like process simulation software and adhering to safety and regulatory standards. They also mentor junior engineers and collaborate with cross-functional teams to ensure smooth operations.

What engineer makes $500,000 a year?

Senior Process Engineers in specialized industries such as oil and gas, chemical manufacturing, or aerospace can earn salaries approaching or exceeding $500,000 annually, especially with extensive experience, advanced certifications, and leadership roles. High compensation often includes bonuses, stock options, or profit sharing, and requires expertise in process optimization, safety standards, and industry-specific tools.

How much does a senior process engineer earn?

A senior process engineer typically earns between $80,000 and $130,000 annually, depending on experience, industry, and location. They often have specialized skills in process optimization, project management, and may hold certifications like Six Sigma or PMP.

What are some common challenges Senior Process Engineers face when working on cross-functional teams?

Senior Process Engineers often collaborate with professionals from various departments, such as operations, quality, and maintenance. A common challenge is aligning diverse priorities and communication styles to achieve shared project goals. Successfully managing these differences requires strong interpersonal and project management skills, as well as the ability to translate technical concepts for non-engineering colleagues. Regular meetings and clear documentation can help ensure everyone stays informed and engaged throughout the process.
What are the most commonly searched types of Process Engineer jobs in Colorado? The most popular types of Process Engineer jobs in Colorado are:
What job categories do people searching Senior Process Engineer jobs in Colorado look for? The top searched job categories for Senior Process Engineer jobs in Colorado are:
What cities in Colorado are hiring for Senior Process Engineer jobs? Cities in Colorado with the most Senior Process Engineer job openings:

Senior Process Engineer

RMSL

Littleton, CO • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 29 days ago


Job description

Salary: $95,000-$150,000

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