Senior Process Mechanical Engineer, Power

AtkinsRealis USA Inc.; Bothell (WA); Ibrido; USD 120.000 - 160.000; Tempo pieno

Vantaggi offerti da questo lavoro

Medical

Dental

Vision

Company-paid life

Short- and long-term disability

Employer-matched 401(k)

Employee stock purchase plan

Paid Time Off

Flexible work options

Employee assistance program

Voluntary benefits

Descrizione del lavoro

AtkinsRéalis USA Inc. in Bothell, WA, seeks an experienced Senior Process Mechanical Engineer, Power, to lead design for combined cycle power plants and related facilities. You will model systems, size equipment, develop PIDs, and collaborate with multi-disciplinary teams.

The role requires a PE license (preferred), ABET-accredited degree, and 10+ years in power generation. You will guide vendors, review submittals, and ensure safety and compliance with ASME, NFPA, API standards.

Competenze

• Bachelor's degree in mechanical or chemical engineering from ABET-accredited program.
• PE license preferred.
• 10+ years in power generation or industrial facilities.
• Experience with energy design services and project execution.
• Experience preparing PID/equipment specifications and mechanical design deliverables.

Mansioni

• Perform mechanical engineering design for combined cycle and simple cycle power systems.
• Lead mechanical engineering team to meet quality, technical, and schedule goals.
• Collaborate with multi-discipline teams, clients, and vendors for project success.
• Prepare calculations, schematics, and design deliverables with clear assumptions.
• Develop equipment specs for pumps, exchangers, vessels, compressors, boilers, and cooling.

Conoscenze

Thermodynamics

Heat transfer

Fluid flow

P&IDs

Team leadership

Power plant design

Formazione

ABET-accredited engineering program

Professional Engineer license

Strumenti

AFT Fathom

AFT Arrow

GT Pro

Steam Pro

Thermoflex

Descrizione del lavoro

We are seeking an experienced Senior Process Mechanical Engineer, Power specializing in combined cycle power plant design to join our growing Power engineering team. This role is ideal for a technically strong and highly motivated engineer who thrives in multidisciplinary project environments and is passionate about delivering high‑quality engineering solutions.

The preferred location is Bothell, WA with flexibility for hybrid or remote work arrangements.

This position supports engineering execution for new and existing power generation facilities, including simple‑cycle and combined‑cycle plants, and requires strong technical knowledge in thermodynamics, heat transfer, fluid systems, and equipment specification.

Your role

• Perform mechanical engineering design for combined cycle and simple cycle power generation systems, including equipment sizing, system modeling, and development of PIDs.
• Lead and direct the mechanical engineering team assigned to a project to deliver high‑quality power project designs while ensuring effective coordination, technical accuracy, and schedule requirements.
• Collaborate closely with multi‑discipline engineering teams, clients, and external partners to ensure project technical success.
• Prepare calculations, schematics, technical documentation, and design deliverables with clear assumptions and references.
• Develop equipment specifications for pumps, heat exchangers, pressure vessels, compressors, boilers, cooling systems, and balance‑of‑plant components.
• Support proposal development, cost estimation, and project execution planning as needed.
• Coordinate with equipment vendors, review submittals, and respond to technical inquiries.
• Maintain a strong commitment to quality assurance, safety, and compliance with applicable codes and standards (ASME B31.1, ASME BPVC, NFPA, HEI, API, etc.).
• Provide occasional field engineering support, including site visits, inspections, testing oversight, and construction support.

About you

• Bachelor’s degree in mechanical or chemical engineering or related discipline from an ABET‑accredited program.
• Professional Engineer (PE) license preferred.
• Minimum of 10 years of engineering experience, preferably in power generation or industrial facilities.
• Experience in engineering design services and project execution within the energy sector is strongly desirable.
• Experience preparing and checking PIDs, equipment specifications, and mechanical design deliverables.
• Experience or desire to work with design tools such as AFT Fathom, AFT Arrow, GT Pro, Steam Pro, and Thermoflex.
• Strong understanding of thermodynamics, heat transfer, and fluid flow with specific experience in combined cycle plant performance, HRSG systems, steam turbine cycles, and gas turbine auxiliary systems.
• Ability to clearly communicate complex technical concepts to colleagues, suppliers, and clients.
• Flexibility to manage workload across multiple projects while upholding safety and quality standards.
• Proficiency in pipe sizing, flow calculations, and modelling of compressible/incompressible systems.
• Familiarity with piping materials, valves, control valves, and relief valve design.
• Commitment to mentoring, team collaboration, and maintaining strong professional relationships.

Rewards & benefits

• medical
• dental
• vision
• company‑paid life
• short‑and‑long‑term disability benefits
• employer‑matched 401(k) with 100% vesting
• employee stock purchase plan
• Paid Time Off
• leaves of absences options
• flexible work options
• recognition and employee satisfaction programs
• employee assistance program
• voluntary benefits

At AtkinsRéalis, our values—Safety, Integrity, Collaboration, Innovation, and Excellence—are more than just words. They are the foundation of who we are and how we work. These principles shape our culture, guide our decisions, and inspire us to create an environment where every team member feels empowered to grow, succeed, and make a meaningful impact.

About AtkinsRéalis We're AtkinsRéalis, a world‑class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people. Find out more.

Additional information Expected compensation range is between $120,000 - $160,000 salary depending on skills, experience, and geographical location.

AtkinsRéalis is an equal opportunity, Drug‑Free employer EOE/Veteran/Disability

Please review AtkinsRéalis' Equal Opportunity Statement here.

AtkinsRéalis cares about your privacy and is committed to protecting your privacy. Please consult our Privacy Notice on our Careers site to know more about how we collect, use and transfer your Personal Data. By submitting your personal information to AtkinsRéalis, you confirm that you have read and accept our Privacy Notice. Unless expressly authorized by AtkinsRéalis, candidates may not use generative artificial intelligence tools, real‑time interview coaching applications, or AI‑generated responses created during the interview. Candidates are expected to accurately represent their qualifications, experience, knowledge, and abilities throughout the recruitment process. The use of unauthorized assistance, misrepresentation of credentials or experience, or any conduct that compromises the integrity of the selection process may result in disqualification from further consideration or withdrawal of an employment offer, at the discretion of AtkinsRéalis. AtkinsRéalis is committed to providing reasonable accommodations to qualified individuals with disabilities. If you require an accommodation to participate in the application, interview, or selection process, please contact us at [e-mail]. Requests for accommodation will be considered in accordance with applicable law.

Note to staffing and direct hire agencies: In the event a recruiter or agency who is not on our preferred supplier list submits a resume/candidate to anyone in the company, AtkinsRéalis family of companies, we explicitly reserve the right to recruit and hire the candidate(s) at our discretion and without any financial obligation to the recruiter or agency.

Worker Type Employee Job Type Regular

AtkinsRéalis, we seek to hire individuals with diverse characteristics, backgrounds and perspectives. We strongly believe that world‑class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion or disability, but enriches itself through these differences.

Created by the integration of long‑standing organizations dating back to 1911, AtkinsRéalis is a world‑class engineering services and nuclear company dedicated to engineering a better future for our planet and its people. We create sustainable solutions that connect people, data and technology to transform the world's infrastructure and technology. We deploy global capabilities locally to our clients and deliver unique end‑to‑end services across the whole life cycle of an asset including consulting, advisory & environment services, intelligent networks & cybersecurity, design & engineering, procurement, project & construction management, operations & maintenance, decommissioning and capital.

The breadth and depth of our capabilities are delivered to clients in strategic sectors such as Engineering Services, Nuclear and Capital. News and information are available at Atkinsrealis or follow us on LinkedIn.