Jobs in the United States

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Added 3 mins ago
Forward Deployed Engineer, Applied AI
Snowplow
Remote, United States
You are the first Forward Deployed Engineer on the team, reporting to the Senior Director of Applied AI. The team is also hiring a principal engineer to own the platform and an Applied AI…
Added 23 mins ago
Controls Engineer
Valknut Automation
Lake Orion, MI
…to take ownership of advanced control systems and robotics solutions, collaborating with experienced engineers and leading-edge customers to deliver robust, production-ready automation.…
Added 23 mins ago
Robotics Engineer
Valknut Automation
Lake Orion, MI
As a Contract Robotics Engineer, you will design, develop, and implement robotic systems tailored to complex industrial automation requirements. Youll be responsible for integrating…
Added 28 mins ago
Senior Software Engineer - Video
Eluvio
Berkeley, CA
…closely with the digital content community to validate our solutions and are looking for team members who are both visionary and…
Added 29 mins ago
J
Software Development Engineer in Test (SDET)
Jobgether
Remote, United States
- $135,000 to $160,000 USD / year
…next steps. Our partner is looking for a Software Development Engineer in Test (SDET) based in the United…
Added 29 mins ago
J
Senior ML Engineer
Jobgether
Remote, United States
- $159,000 to $195,000 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior ML Engineer based in the United States.
Added 29 mins ago
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Senior Engineer, Exposure & Vulnerability Management
Jobgether
Remote, United States
- $134,200 to $180,600 USD / year
…applications and next steps. Our partner is looking for a Senior Engineer, Exposure & Vulnerability Management based in the United…
Added 29 mins ago
Senior Analytics Engineer
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Analytics Engineer based in the United States.
Added 41 mins ago
Technical Support Engineer
LumApps
Austin
…a leader in Gartner's Magic Quadrant for Intranet Packaged Solutions as well as in Intranets Forrester Wave, and regularly selected for the French Tech Next40/120…
Added 42 mins ago
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Lead Product Engineer
True Talent Solutions Partners
New York, NY
- $225,000 to $275,000 USD / year
…real estate investment business. As the first product-focused engineer on the initiative, you will shape a data-rich application that helps teams make better sourcing and leasing…
Added 45 mins ago
Manufacturing Engineer I - Plant 3
Crown Equipment Corporation
Greencastle, IN
…variety of quality material handling equipment, fleet management solutions, warehouse products and support services to meet their needs anytime,…
Added 45 mins ago
Senior Software Engineer - US
IRIS
Remote, United States
As a Senior Software Engineer, you’ll take ownership of significant areas of our products from initial design through to production.
Added 48 mins ago
Senior Structural Engineer
ACS Professional Staffing
Redmond, WA
Our client, an engineering firm specializing in renewable energy, water, and environmental solutions, is seeking a Senior Structural Engineer to manage projects, lead multidisciplinary…
Added 50 mins ago
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Senior Sales Engineer (Semiconductors)
Elevate Semiconductor
San Diego, CA
- $130,000 to $180,000 USD / year
This is an opportunity for an experienced Applications Engineer, Product Engineer, Sales Engineer, or other customer-facing semiconductor engineer who wants to take on greater ownership of…
Added 50 mins ago
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Senior ATE Test Engineer
Elevate Semiconductor
San Diego, CA
- $125,000 to $180,000 USD / year
We are seeking a Senior Test Engineer to lead the development and execution of test solutions for precision analog and mixed-signal integrated circuits used in memory, AI, high-performance…
Added 50 mins ago
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Senior Staff Applications Engineer
Elevate Semiconductor
San Diego, CA
- $150,000 to $180,000 USD / year
This role is ideal for an experienced engineer who knows how to solve a technical problem with no obvious cause. You'll hold deep product and ATE knowledge for the team, lead challenging…
Added 50 mins ago
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Principal Analog Design Engineer
Elevate Semiconductor
San Diego, CA
- $175,000 to $240,000 USD / year
As a Principal Analog Design Engineer at Elevate Semiconductor, you will provide technical leadership while remaining deeply hands-on in architecture and circuit design. You will lead the…
Added 54 mins ago
Principal Engineer, Electrical
Blue Bird Brand
Fort Valley, GA
Reporting to the Senior Director of Electrical Engineering, the Principal Design Engineer, Electrical serves as a technical authority for vehicle electrical/electronic architecture,…
Added 56 mins ago
Senior Mechanical Engineer - Marlborough
IPG Photonics Corporation
Marlborough, MA
Assist in developing IP portfolio for these instruments and provide original technical solutions to improve performance, functionality, reliability costs requirements;
Added 1 hour ago
Staff Security Engineer
Jobgether
Remote, United States
The Staff Security Engineer will play a key role in strengthening product, infrastructure, and application security across a leading product analytics platform. Working within the…
Added 1 hour ago
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Staff Client Support Engineer
Jobgether
Remote, United States
- $120,000 to $140,000 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Staff Client Support Engineer based in the United States.
Added 1 hour ago
Sr. Identity Engineer, Google Cloud and DevOps
Jobgether
Remote, United States
As a Senior Identity Engineer, you will lead the design, implementation, and support of identity solutions across Google Cloud Platform and DevOps services.
Added 1 hour ago
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Senior Production Support Engineer
Jobgether
Remote, United States
- $90,000 to $110,000 USD / year
…steps. Our partner is looking for a Senior Production Support Engineer based in the United…
Added 1 hour ago
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Middleware Engineer – Software AG Stack
Jobgether
Remote, United States
- $48 to $52 USD / hour
…applications and next steps. Our partner is looking for a Middleware Engineer – Software AG Stack based in the United…
Added 1 hour ago
Mechanical Engineer - PE (HVAC)
Jobgether
Remote, United States
The Mechanical Engineer will lead mechanical design activities and deliver comprehensive HVAC solutions for a diverse range of facility and infrastructure projects. This role offers the…

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.