Jobs in the United States

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Added 2 hours ago
Principal Water/Wastewater Engineer
Arcadis
Pittsburgh
This is an exciting opportunity for a self-motivated engineer to join our local team with support from one of the best-qualified consulting firms in the country. The Principal…
Added 2 hours ago
Data Engineer
CB&I
The Woodlands, TX
The Data Engineer is responsible for designing, developing, integrating, and optimizing enterprise data platforms, pipelines, and data models that support reporting, analytics, automation,…
Added 3 hours ago
Senior Connectivity Systems Engineer
Mossville, IL
The Senior Connectivity Systems Engineer will provide end-to-end technical leadership for the development, integration, and delivery of machine connectivity capabilities. This role will…
Added 4 hours ago
Software Quality Engineer onsite Woburn, MA
RTX
United States
Our team in Woburn has an immediate need for a Software Quality Engineer for the Strategic Upper Tier Missile Defense Agency/Sensors & Precision Strike (SSPS) section within the Air & Space…
Added 4 hours ago
EVP, Alternative Delivery
Michael Baker International
San Diego, CA
Build bench strength in project executives, design managers, and key personnel with alternative delivery experience.
Added 4 hours ago
Project Director
STV Construction Incorporated
Roseville, CA
Lead large, complex, multidisciplinary infrastructure projects and programs from planning and design through delivery.
Added 4 hours ago
Global Treasurer
Perficient
TOWN AND COUNTRY, MO · SAINT LOUIS, MO · CHICAGO, IL · NY · DALLAS, TX · HOUSTON, TX
…senior leadership in effective decision-making, with strong project management skills and the ability to lead complex cross-functional initiatives across a broad range of…
Added 5 hours ago
Sr. Systems Engineer II
Proconex
Royersford, PA
Lead technical discussions, requirements workshops, design reviews, and solution development sessions with customers, vendors, and project teams.
Added 5 hours ago
Lead IT Site Reliability Eng
Kforce
Remote, United States
Perform Lead Site Reliability Engineer role on very large projects or programs. May perform Project Lead role on midsize operational projects.
Added 5 hours ago
Azure Data Engineer- Lead
Spyglass
Remote, United States
As a Lead Azure Data Engineer, you will work as part of our Azure Data and Analytics practice by leading the design, development, and delivery of modern cloud data solutions for our…
Added 6 hours ago
SR
Hypersonic Wind Tunnel Lead Engineer - REMOTE
Scientific Research Corporation
Alexandria, VA
- $228,100 USD / year
We are seeking an experienced Test Facility Lead Engineer to provide comprehensive technical oversight for the design, integration, operation, and maintenance of new and existing…
Added 6 hours ago
O
Lead Principal Application Software Engineer
Oracle
United States
- $104,600 to $264,100 USD / year
…and guide new application features and enhancements following design specifications, ensuring accessibility, and develops documents to clarify application design and code. Leads process,…
Added 6 hours ago
Principal Structural Engineer
Cornerstone Energy Services
Portland, ME · Worcester, MA · Plymouth, MA
The Senior Civil/Structural Engineer leads civil and structural design for natural gas and LNG facility projects, from conceptual studies through construction and commissioning, and owns…
Added 6 hours ago
Commissioning Field Engineer - Low Voltage/I&C
Hoffman Construction Company
Boise, ID · ID · Hauser, ID · Kuna, ID · Moscow, ID · Post Falls, ID · Lewiston Orchards, ID
Position Summary: The Low Voltage/I&C Field Engineer will work within the Commissioning department and will report to Commissioning Manager. They will work closely with design…
Added 7 hours ago
NA
INTERDISCIPLINARY ENGINEER/ PHYSICIST
Naval Air Systems Command
Patuxent River, MD
- $143,913 to $197,200 USD / year
…throughout the Test and Evaluation process. | You will develop and design new simulation/stimulation equipment and Test and Evaluation procedures for properly evaluating and solving…
Added 8 hours ago
Senior Sales Engineer (Houston)
DQQ Cohesity Inc.
Remote, United States
As a Senior Sales Engineer, you will partner closely with Account Executives to drive new customer opportunities and expansions by delivering tailored technical solutions. You will support…
Added 8 hours ago
Senior SLED Sales Engineer - Public Healthcare (West Accounts)
DQQ Cohesity Inc.
Remote, United States
As a Senior Sales Engineer, you will partner closely with Account Executives to drive new customer opportunities and expansions by delivering tailored technical solutions. You will support…
Added 8 hours ago
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Smart Water & AMI Consultant - Remote/Hybrid
AECOM
Miami, FL
- $140,000 to $182,000 USD / year
…role, you will serve as a subject matter expert and trusted advisor to municipal and regional water utilities navigating complex AMI procurements, program deployments, and digital…
Added 8 hours ago
Commissioning Field Engineer - Mechanical
Hoffman Construction Company
Boise, ID · ID · Hauser, ID · Kuna, ID · Moscow, ID · Post Falls, ID · Lewiston Orchards, ID
Position Summary: The Field Commissioning Engineer - Mechanical, will lead our commissioning team and information from start to finish for large semiconductor projects. The Field…
Added 8 hours ago
Sr. Facilities - Structures Project Engineer
Johnson, Mirmiran, and Thompson Inc.
Washington, DC
Position summary: Responsible for leading, overseeing, or performing engineering design using advanced knowledge of general engineering principles and practices to interpret, organize,…
Added 9 hours ago
Commissioning Field Engineer - Electrical
Hoffman Construction Company
Boise, ID · ID · Hauser, ID · Kuna, ID · Moscow, ID · Post Falls, ID · Lewiston Orchards, ID
Position Summary: The Electrical Field Engineer will work within the Commissioning department and will report to Commissioning Manager. They will work closely with design professionals,…
Added 9 hours ago
Lead Supplier Development, Industrialization & Quality Engineer - Battery Cell
Rivian
Irvine, CA
Added 11 hours ago
XE
Substation Engineer (Senior or Principal) - Minneapolis, MN or Eau Claire, WI
Xcel Energy
Minneapolis, MN
- $97,000 to $178,900 USD / year
Viewed as the technical engineer or subject matter expert for the organization in the application of advanced theories, concepts, principles, and processes for an assigned area of…
Added 11 hours ago
Senior Engineer- Government & Public Works
DCCM INFRASTRUCTURE INC
Fayetteville, GA
DCCM is seeking an experienced and highly motivated Senior Engineer / Senior Project Manager to lead the planning, design, and delivery of municipal and public infrastructure projects…
Added 11 hours ago
Engineer III - Technology
Edward Jones
United States
…stakeholders to deliver innovative solutions that enhance the advisor and client experience. You will lead technical analysis and development efforts, contribute to architectural and design…

Cornerstone Energy Services

Principal Structural Engineer

Portland, ME, United States
Worcester, MA, United States
Plymouth, MA, United States

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Job details

Posting language: English
Posted: Nov 4, 2026

Original job description

About Cornerstone Energy Services

Cornerstone Energy Services, Inc. specializes in engineering, survey, and land solutions for the energy infrastructure sector. From initial concept through project completion, we provide comprehensive services including civil, process, mechanical, and I&E engineering; project management; survey and mapping; and right-of-way acquisition.

We collaborate closely with developers and operators of oil and gas pipelines and electric transmission systems, supporting both extensive linear projects and site-specific developments. Our work is guided by three core values:

Safety – protecting the public, our clients, and our team
Advocacy – prioritizing the best interests of our clients
Integrity – upholding professionalism and accountability in every aspect of our operations

The Senior Civil/Structural Engineer leads civil and structural design for natural gas and LNG facility projects, from conceptual studies through construction and commissioning, and owns the technical quality of the civil/structural discipline's work.

Applicants must be legally authorized to work in the United States at the time of application on a full-time basis without the need for employer-sponsored work authorization now or in the future. Candidates who qualify for TN classification may apply but are responsible for securing and maintaining their own work authorization.

ESSENTIAL FUNCTIONS

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

· Serve as civil/structural discipline lead on multi-discipline project teams, owning the technical direction and quality of the discipline's work. · Act as a trusted technical advisor to clients, leading technical discussions and resolving design issues. · Define civil/structural scopes of work, man-hour estimates, and schedules for proposals. · Manage discipline budget and schedule, and report status to project managers. · Set the design approach for new, retrofit, and life-extension projects at LNG peak shaving plants, gate and regulator stations, and related gas infrastructure. · Direct the development of design packages, including site and grading plans, stormwater management, equipment foundations, pipe racks and supports, platforms, buildings and enclosures, and secondary containment. · Lead or perform complex structural analyses, such as dynamic equipment foundations, LNG containment structures, and condition assessments of aging structures. · Define geotechnical and survey scopes, and direct how their findings are applied to design. · Resolve interdisciplinary design issues with mechanical, piping, process, and electrical leads. · Represent the civil/structural discipline in design and constructability reviews. · Lead permitting strategy and represent projects before local, state, and federal agencies. · Lead structural inspections and field assessments at operating facilities and resolve complex field issues during construction. · Guide junior engineers and designers as they develop drawings, calculations, and specifications, then perform senior technical review of the finished deliverables. · Seal drawings and calculations as Professional Engineer of record. · Champion safe work practices on project teams and at client sites. · Mentor engineers, EITs, and designers on technical skills, codes, and progress toward professional licensure. · Develop internal standards, design guides, and lessons learned.

WORK ENVIRONMENT

Duties are performed in office and field settings.
Office work may include prolonged seated tasks, extended keyboarding, and use of computer screens.
Field settings may include work outdoors and on construction sites during all weather conditions.
May be requested to work overtime and weekends.
Position may require travel (up to 75%); valid driver’s license and acceptable DMV record required.

PHYSICAL REQUIREMENTS

The employee is regularly required to stand, walk, use stairs, use hands, reach, talk and hear.
The employee must frequently lift and/or move up to 10 pounds and occasionally lift and/or move up to 25 pounds.
Specific vision abilities required by this job include close vision, distance vision, depth perception, and the ability to adjust focus.

MINIMUM QUALIFICATIONS

KNOWLEDGE, SKILLS AND ABILITIES

· Bachelor of Science in Civil or Structural Engineering from an ABET-accredited program. · Professional Engineer (PE) license in at least one state, with the ability to obtain licensure in other states where Cornerstone works. · 10+ years of progressive civil/structural engineering experience, including at least 5 years in oil and gas, natural gas utility, LNG, petrochemical, or similar industrial facilities. · Demonstrated experience designing foundations and structures for industrial process equipment. · Experience leading the civil/structural discipline on projects from design through construction support. · Ability to obtain and maintain client-required site access credentials, safety training, and drug and alcohol testing.

PREFERRED QUALIFICATIONS

· Direct experience at LNG peak shaving, satellite LNG, or liquefaction facilities in the Northeast. · Experience designing foundations for vibrating equipment such as compressors and pumps. · Experience working with Northeast gas utilities and their engineering standards. · Master's degree in Civil or Structural Engineering.