Tetra Tech Job - 43243770 | CareerArc
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Company: Tetra Tech
Location: Billings, MT
Career Level: Mid-Senior Level
Industries: Manufacturing, Engineering, Aerospace


Discover your full potential. At Tetra Tech, we are collaborating with industry-leading experts for a sustainable future for our world. We combine consulting and engineering with advanced analytics and technology to solve the world's most complex challenges. Our innovation hubs across the globe will enable you to share ideas and best practices while growing your professional network. Wherever you are in your career journey, you will benefit from working with world-class engineers, scientists, and technical specialists.

Apply today and join the company that is Leading with Science®.



Tetra Tech Rooney, a Tetra Tech Inc. business unit that provides consulting engineering primarily to the oil and gas midstream industry, is currently seeking a Pipeline and Facilities Design Engineer, in our Billings, MT office.

We will provide training that will allow our engineers the ability to quickly become active members of our design team.


Your Role: This position provides engineering support for pipeline, pump station, and terminal/tank projects nationwide. You will participate in a multi-disciplinary project team. A successful candidate will bring design engineering and technical expertise to a team of established consultants with a proven track record of 40+ years in the Oil & Gas Industry.

  • Pipe routing and overall facility site layout.
  • Process Flow Diagram (PFD) and P&ID Development.
  • Hydraulic calculations, line sizing, pipe material grade and wall thickness selection, and Maximum Allowable Operating Pressure (MAOP) calculations.
  • Equipment sizing, including pumps, motors, metering, sampling, storage tanks, relief valves, pipe, valves, and fittings.
  • Development and ongoing updates to project Scopes of Work and engineering design basis documentation.
  • Conducting field investigations and gathering applicable data to support detailed engineering and design for both greenfield sites and the upgrade, modification, and expansion of existing infrastructure.
  • Coordination and expediting, as necessary, for all assigned project procurement activities, including the review and approval of all equipment and material engineering specifications and technical data sheets, Request for Quotation (“RFQ”) and Request for Purchase (“RFP”) packages, coordinating responses to vendor clarification requests, evaluating vendor proposals, and overseeing the selection of equipment and materials that meets the project design requirements.
  • Preparing construction bid packages, including scopes of work, construction specifications, uniform bid sheets, and associated documentation.
  • Coordinate compliance and permitting efforts.
  • Develop detailed designs of pipelines, compressor/pump stations, and other facilities related scope of work.


  • B.S. in ABET accredited Civil, Mechanical, Chemical, or other engineering program. 
  • 4-10 years of relevant experience.
  • Passed Fundamentals of Engineering Exam (FE).
  • Willingness to attain PE licensure.
  • Must be able to communicate with peers, contractors, and clients clearly and efficiently.
  • Proficiency with Microsoft Outlook, Word, Excel, and Adobe Acrobat.
  • Must be a self-starter capable of handling solo projects as well as working with a group, eager to learn and expand your skillset, and be detail oriented.

Preferred Qualifications:

  • PE licensure.
  • Experience with hydraulic modeling software.
  • Experience with pipe stress modeling software.


Target salary range: $75,000 - $110,000.  The estimate displayed represents the typical salary range for this position based on experience and other factors.


About Tetra Tech:


At Tetra Tech, health and safety play a vital role in our success. Tetra Tech's employees work together to comply with all applicable health & safety practices and protocols, including health orders and regulations related to COVID-19 that are mandated by local, state and federal authorities.


Tetra Tech offers the following optional benefits: Medical, Dental, Vision, Prescription, Accidental Death & Dismemberment, Long & Short-Term Disability, Health & Dependent Care Flexible Spending. Financial Benefits: Group Term Life, Optional Group Term Life Insurance, Business Travel Accident Insurance, Health Savings Account, 401K, Employee Stock Purchase Plan, Time Off with Pay, Employee Assistance Program, Adoption Assistance, Leaves of Absence. 


Tetra Tech combines the resources of a global, multibillion-dollar company with local, client-focused delivery in more than 400 locations around the world. Our reputation rests on the technical expertise and dedication of our employees—21,000 associates working together to provide smart, scalable solutions for challenging projects. We are proud to be home to leading technical experts in water, environment, infrastructure, resource management, energy, and international development.


Explore our open positions at https://www.tetratech.com/careers. Follow us on social media to learn more about our people, culture, and opportunities:


LinkedIn: @TetraTechCareers

Twitter: @TetraTechJobs

Facebook: @TetraTechCareers


Tetra Tech is proud to be an Equal Opportunity Employer. Diversity, inclusion, and equity are among Tetra Tech's core values. Throughout our history, the company has prioritized equitable inclusion of all people. All qualified candidates will be considered without regard to race, color, religion, national origin, military or veteran status, gender, age, disabilities, sexual orientation, gender identity, pregnancy and pregnancy-related conditions, genetic information and any other characteristics protected by the law. We invite resumes from all interested parties. Please visit our website at www.tetratech.com to see the array of diverse services and exciting projects we are currently working on.


Tetra Tech is a VEVRAA federal contractor, and we request priority referral of veterans for available positions.


We thank all applicants for their interest, however, only those candidates selected for interviews will be contacted.


Please no phone calls or agencies.

Additional Information
  • Organization: 204 REI

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