Full-Time

Intermediate Piping Engineer

Energy

Updated on 9/11/2026

AtkinsRéalis

AtkinsRéalis

10,001+ employees

Engineering services for infrastructure and energy

Compensation Overview

$72k - $138.7k/yr

No H1B Sponsorship

Philadelphia, PA, USA + 1 more

More locations: Oak Ridge, TN, USA

Remote

US Citizenship, US Top Secret Clearance Required

Bachelor's

Category
Mechanical Engineering (1)
Required Skills
CAD
Process Engineering
3D Modeling
SolidWorks

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Requirements
  • A bachelor's degree in Mechanical Engineering or a related technical or engineering field is required.
  • A minimum of 3 years of relevant experience is required.
  • Candidates must have a strong understanding of mechanical engineering fundamentals.
  • Candidates must have knowledge of industry codes and regulations.
  • Candidates must be able to complete complex technical work with limited supervision.
  • Candidates must have higher-level knowledge and application of fundamental principles and concepts related to piping and mechanical design.
  • Candidates must have experience with computer-aided design software such as SolidWorks.
  • Candidates must be eligible to work under 10 CFR Part 810.
  • Candidates must be U.S. citizens.
  • Candidates must be able to apply technical principles logically and practically to resolve engineering issues or technical problems.
  • Candidates must have effective written and verbal communication skills.
  • Candidates must be able to manage tasks and meet deadlines.
Responsibilities
  • Perform mechanical or process engineering for the design, layout, installation, and maintenance of piping systems and associated supports.
  • Support the design and analysis of mechanical components, systems, and piping designs for nuclear and commercial projects.
  • Create detailed engineering drawings, piping and instrumentation diagrams, and three-dimensional models for piping routes, equipment placement, and plant setup.
  • Perform engineering calculations using traditional engineering methods and applicable design codes and regulatory requirements.
  • Specify piping materials, fittings, valves, and support systems, and perform stress analysis using software such as PipeStress, AutoPIPE, Mathcad, GT STRUDL, and ANSYS to ensure structural integrity.
  • Prepare technical specifications, requisitions, and vendor recommendations for piping components.
  • Review technical documents and drawings, including general arrangements, isometric drawings, pipe supports, flow diagrams, piping and instrumentation diagrams, calculations, design and analysis reports, design requirements, design manuals, bills of materials, design specifications, technical specifications, and data sheets.
  • Assist with the routine development, management, and implementation of engineering analyses, activities, and programs to identify and resolve equipment and system problems.
  • Work in multidisciplinary teams on project-based work and ensure design integration across multiple disciplines.
  • Mentor junior colleagues and perform quality reviews of their work when needed.
  • Work to assigned schedules, ensuring the accuracy, completeness, and timeliness of work, and initiate corrective measures to overcome delays.
  • Receive instruction, guidance, and direction from senior engineers and complete assigned duties.
  • Perform other assigned duties.
Desired Qualifications
  • Site experience in construction or commissioning of plant mechanical systems for nuclear or other heavy industries.
  • Working knowledge of ASME Section III, ANSI B31.1, and other applicable standards or regulatory guides related to permanent plant components, pressure-boundary equipment, or reactor systems.
  • Design engineering experience with Nuclear Power Plant class 1, 2, 3, and 6 piping systems, valves, and pumps.
  • Experience in the nuclear industry.

AtkinsRéalis provides engineering services focused on nuclear and infrastructure projects, connecting people, data and technology to transform energy systems and infrastructure worldwide. Its offering combines consulting, design, engineering and project management delivered from concept to commissioning by a global team of experts. The company differentiates itself through its global reach and end-to-end capability across conventional engineering and nuclear sectors, enabling coordinated multi-discipline delivery. Its goal is to improve infrastructure and energy systems worldwide by delivering integrated, high-quality engineering solutions that meet client needs and industry standards.

Company Size

10,001+

Company Stage

Acquired

Total Funding

$2.8B

Headquarters

Epsom, United Kingdom

Founded

1938

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Simplify Jobs

Simplify's Take

What believers are saying

  • Q2 2026 revenue rose 10% to $3.0 billion, with $20.2 billion backlog.
  • Nuclear revenue hit $671.2 million, and management lifted 2026 nuclear guidance to $2.7 billion.
  • TOBIN, WGA, and Coras acquisitions expand Ireland, Australia, and defence pipelines.

What critics are saying

  • SPEA contracts at Candu Energy expire December 31, 2026, inviting strike disruption.
  • The March 10, 2026 shareholder class action attacks legacy Codelco and Saudi Arabia disclosures.
  • Backlog concentration in nuclear and UK megaprojects exposes AtkinsRéalis to delay overruns.

What makes AtkinsRéalis unique

  • AtkinsRéalis owns CANDU nuclear expertise, plus EPCM services across the reactor lifecycle.
  • The July 6, 2026 Sizewell C framework deepens its UK nuclear incumbency.
  • Its July 13, 2026 board additions signal software and AI-enabled engineering differentiation.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Company Match

401(k) Retirement Plan

Unlimited Paid Time Off

Flexible Work Hours

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

0%
Yahoo Finance
Aug 7th, 2026
AtkinsRéalis' nuclear revenue up 18% to $671M as union calls for fair contract

The Society of Professional Engineers and Associates (SPEA) says AtkinsRéalis' strong second-quarter nuclear results underscore the value of engineers driving that growth. The company's nuclear segment generated $671.2 million in revenue, up 18.3% year-over-year, whilst Nuclear Segment Adjusted EBIT rose 20.8% to $77.0 million. AtkinsRéalis raised its full-year 2026 nuclear revenue outlook to approximately $2.7 billion from $2.5 billion. SPEA's collective agreements with Candu Energy, an AtkinsRéalis subsidiary, expire at year-end. SPEA President Mark Chudak said fair agreements must recognise employees' contributions. The results follow Canada's June nuclear strategy, which targets building up to 10 new large-scale reactors and establishing at least four international markets for Canadian reactor technology by 2040.

Associated Press
Aug 6th, 2026
AtkinsRéalis Q2 revenue up 10% to $3B, adjusted EPS rises 20% to $0.97

AtkinsRéalis reported second quarter 2026 revenue of $3.0 billion, up 10% year-over-year, with segment adjusted EBIT increasing 10% to $271.4 million. The engineering services and nuclear company achieved a quarterly record adjusted EBITDA of $292.9 million, up 14%. Diluted earnings per share reached $0.59, whilst adjusted diluted EPS rose 20% to $0.97. The company generated $83.5 million in net cash from operating activities and held a backlog of $20.2 billion at quarter's end. Nuclear revenue grew 18% to $671.2 million, prompting the company to raise its full-year nuclear revenue outlook to approximately $2.7 billion from $2.5 billion. Engineering services regions revenue increased 5% to $2.0 billion. AtkinsRéalis returned $245.0 million to shareholders through share repurchases and dividends during the quarter.

Associated Press
Jul 13th, 2026
AtkinsRéalis strengthens board with two AI and technology experts

AtkinsRéalis has appointed Amy Bunszel and Bill Ruh to its board of directors, effective 13 July 2026. The appointments aim to strengthen the board's capabilities in artificial intelligence, digital transformation, and emerging technologies. Bunszel is executive vice president of Autodesk's Architecture, Engineering and Construction business, overseeing a global software portfolio and a team of more than 2,000 professionals. She has over 25 years of experience leading product and digital transformations. Ruh is a technology executive with more than 35 years of experience in digital transformation. He previously served as CEO of GE Digital and chief digital officer at General Electric, where he led industrial digital transformations and deployed AI and cloud platforms. The appointments follow a selection process led by the Governance, Ethics and Sustainability Committee.

Yahoo Finance
Jun 5th, 2026
AtkinsRéalis secures EDF nuclear framework and names Byron Bright as US president from July 2026

AtkinsRéalis Group has announced Byron Bright will become President, US, on 1 July 2026, succeeding Steve Morriss, who will continue leading the global Minerals & Metals business until year-end. The company has also been appointed by EDF and Sizewell C Limited to a long-term professional services framework for UK nuclear projects. The appointments reinforce AtkinsRéalis' position in nuclear, transport and infrastructure sectors, supporting a multiyear stream of UK nuclear work. However, analysts note earnings may contract from recent levels, with concerns about margin sustainability and reliance on non-cash earnings. Community fair value estimates range between CA$99.37 and CA$117.29, with shares potentially trading 17% above fair value despite recent pullbacks. Total capital raised has reached $295 million across multiple funding rounds.

PR Newswire
Jun 2nd, 2026
AtkinsRéalis names Byron Bright as US president in planned succession

AtkinsRéalis Group Inc. has appointed Byron Bright as President, U.S., effective 1 July 2026, succeeding Steve Morriss in a planned transition. Morriss will remain with the company until year-end, overseeing the global Minerals & Metals business and hyperscaler growth market. Bright brings over 25 years of experience in engineering and government services. He previously served as Chief Operating Officer at KBR, Inc., where he helped scale the government business through organic growth and strategic acquisitions. The appointment comes as AtkinsRéalis strengthens its U.S. position, rising from 20th to 16th in the ENR 2026 Top 20 Design Firms ranking whilst delivering record backlog in its first quarter.