Senior Process Engineer

Job Title: Senior Process Engineer

This role focuses on designing, commissioning, and optimizing chemical and energetic material processes in a hands-on pilot plant and production environment. You will develop P&IDs, define equipment specs, support process controls, and lead pilot plant and facility commissioning efforts. The position emphasizes safety in hazardous and flammable environments and requires close collaboration with automation teams and ~50% travel to a Texas facility.

Key Responsibilities

• Develop and maintain P&IDs and process documentation
• Define equipment specifications for reactors, piping, and process systems
• Support process control strategies with automation engineers
• Lead pilot plant commissioning and test production runs
• Ensure safety compliance for hazardous and flammable processes
• Support facility design and commissioning for energetic materials
• Provide on-site support in Texas
• Collaborate cross-functionally and mentor junior engineers

Required Qualifications

• Process engineering experience in chemical, oil & gas, or similar hazardous environments
• Strong P&ID, plant design, and commissioning experience
• Hands-on pilot plant and test run experience
• Knowledge of process controls and safety standards
• Chemical or Oil & Gas engineering background (PE preferred)
• Willingness to travel ~50%

Nice to Have

• Aspen Plus or similar tools
• Experience with energetic materials or explosives
• Direct plant troubleshooting and optimization experience

Work Environment On-site in Littleton, CO with ~50% travel to Texas. Fast-paced, hands-on role working with hazardous materials. Strong collaboration across engineering and operations teams, with solid benefits and flexible scheduling options.

Job Type & Location

This is a Permanent position based out of Littleton, CO.

Pay and Benefits

The pay range for this position is $95000.00 - $150000.00/yr.

401k Match 100% health insurance paid + premium for dependents Extended Flex Time Potential Hybrid flexibility 9/80 or 4/10 schedule

Workplace Type

This is a fully onsite position in Littleton,CO.

Application Deadline

This position is anticipated to close on Jun 3, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email ... for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.