ZipRecruiter

Log In

KEYSTONE ENGINEERING
KEYSTONE ENGINEERING

38 Keystone Engineering Full Time Jobs Hiring Near You

Keystone Engineering Inc.

Process Engineer

Billings, MT · On-site

Keystone Engineering is currently seeking a Process Engineer to join our team as we expand into the Western states. Apply today! Position Type: Full-time Location: Montana, Utah, Washington, and/or ...

Keystone Engineering Inc.

Analyst

Hamilton, MT · On-site

Keystone Engineering Inc. opened for business in 1988 and for decades, has been a reliable provider ... Position Type: Full Time Location: Hamilton/Missoula, Montana Work Environment: Remote Physical ...

Keystone Engineering Inc.

Sr. Designer - EI

Port Arthur, TX · On-site

$89K - $95K/yr

... Keystone Engineering is currently seeking an experienced E&I Designer to join our Port Arthur team. Position Type: Full-time Location: Port Arthur, TX Work Environment: Office/Sedentary Travel ...

Keystone Engineering Inc.

Project Engineer

Houston, TX · On-site

Keystone Engineering is currently seeking a Project Engineer to join our Houston, TX team. Position Type: Full-time Location: Houston, TX Work Environment/Physical Demands: Office/Sedentary Travel ...

Keystone Engineering Inc.

Designer - EI

Houston, TX · On-site

... Keystone Engineering is currently seeking experienced E&I Designers to join our Nassau Bay team. Position Type: Full Time Location: Nassau Bay, TX Work Environment: Office/Sedentary Travel ...

Keystone Engineering Inc.

Designer - EI

Lafayette, LA · On-site

Keystone Engineering is currently seeking an experienced E&I Designer to join our Lafayette Office team. Position Type: Full-time Location: Lafayette, LA Work Environment: Office/Sedentary Travel ...

Keystone Engineering Inc.

Designer - C/S

Lafayette, LA · On-site

Keystone Engineering Inc. opened for business in 1988 and for decades, has been a reliable provider ... Position Type: Full Time Location: Lafayette, LA Work Environment/Physical Demands: Office ...

previous page

Showing results 21-38

All JobsKeystone Engineering JobsKeystone Engineering Full Time Jobs

KEYSTONE ENGINEERING Jobs Information

What are the most popular categories at Keystone Engineering?

Infographic showing various Full Time job openings at Keystone Engineering in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% Physical job distribution.

Process Engineer

Keystone Engineering Inc.

Billings, MT • On-site

Full-time

Re-posted 12 days ago

Job description

Keystone Engineering Inc. opened for business in 1988 and for decades, has been a reliable provider of qualified engineering resources and technically innovative solutions. Keystone was founded to be an enduring company, and to provide an environment for our employees and clients to innovate, thrive, and be successful.
Keystone's family of companies include: Milestone Project Services, SIS SILverstone, VeraPro, and Salmon & Associates
Our varied and extensive experience indicates that successful projects come down to personnel. We incorporate their individual skills in a process that's geared toward excellence. The intentional pairing of people and process is the reason why clients know that they can trust their projects in the hands of Keystone. Services Offered: 3D Laser Scanning, Controls & Automation, Construction Management, Design & Drafting, Engineering: Civil/Structural, Electrical, Mechanical, Process, Functional Safety, Information Technology, Instrumentation, On-Site Services, Operations & Commissioning Support, Procurement, Project Management.
Keystone Engineering is currently seeking a Process Engineer to join our team as we expand into the Western states. Apply today!
Position Type: Full-time
Location: Montana, Utah, Washington, and/or Wyoming, USA
Work Environment/Physical Demands: Office/Sedentary
Travel Requirements: Occasional site visits
Essential Functions:
  • Monitor and report on plant operating performance of assigned units including overall plant efficiency, capacity, product yields, catalyst life, emissions, and process safety. Collect field data as required to ensure accuracy of results.
  • Complete performance evaluations and generate recommendations to resolve identified problems found in process equipment including compressors, turbines, heat exchangers, absorbers, strippers, boilers, combustion equipment, and reactors.
  • Provide process optimization, troubleshooting, data analysis, and technical support to the operations organization.
  • Provide detailed engineering support and monitor / expedite assigned jobs through the Management of Change process to ensure timely execution.
  • Evaluate and participate in the development of potential capital improvement projects to increase production capacity, improve energy efficiency, and enhance EHS performance.
  • Prepare and review documents including PFDs, P&IDs, scopes of work, and equipment specifications to support capital improvement project budget authorization requests and approved project execution. Provide detailed written justifications for management approval.
  • Review new operational procedures and conduct training for operations personnel for significant changes.
  • Participate in PHAs, LOPA studies, and incident investigations.
  • Identify and implement solutions to EHS related action items to meet schedule requirements.
  • Assist Maintenance and Operations during turnarounds by providing pre-turnaround process engineering recommendations, assisting in planning specialty work, performing equipment inspections related to process issues, monitoring equipment repairs that can affect the process, coordinating catalyst replacements, and assisting with plant restarts.

Requirements:
  • B.S. degree in Chemical Engineering from an ABET-accredited university.
  • 5-10 years of engineering-related experience.
  • Strong communication skills (written and verbal) required.
  • Self-motivated, organized, and solution advocate.
  • Attention to detail.
  • Applicants must be currently authorized to work in the U.S. for any employer.

Experience Preferred:
  • P.E. License

Equal Opportunity Employer, including disabled and veterans.

Apply