Process Mechanical Engineer - Power in , us

Energy Jobline ATTB; Île-de-France; Hybride; EUR 83 000 - 114 000; Plein temps

Avantages offerts par ce poste

Medical

Dental

Vision

Life insurance

401(k) plan

Employee stock purchase plan

PTO

Résumé du poste

AtkinsRéalis is seeking a Process Mechanical Engineer, Power to join our Power Engineering team. The role focuses on design for simple cycle and combined cycle plants, including equipment sizing, system modeling, and P&IDs, with cross-disciplinary collaboration to deliver high-quality solutions.

The ideal candidate holds a ABET-accredited mechanical/chemical degree, a PE license, and 5+ years in power or industrial facilities. Proficiency with AFT Fathom, AutoCAD, and SmartPlant 3D is preferred.

Qualifications

• Degree in mechanical or chemical engineering from ABET-accredited program.

Responsabilités

• Mechanical design for power systems incl. sizing and modeling.
• Develop P&IDs and equipment specs.
• Collaborate with multi-discipline teams to ensure success.
• Prepare calculations, schematics, and design deliverables.
• Support proposals, cost estimation, and project planning.
• Coordinate with vendors and review submittals.
• Maintain QA, safety, and codes (ASME B31.1, BPVC, NFPA, API).
• Provide field engineering support as needed.

Connaissances

P&ID drafting

Pipe sizing

Thermodynamics

Project coordination

Multidisciplinary teamwork

Formation

ABET-accredited degree in mechanical/chemical engineering

Professional Engineer (PE) license

Outils

AFT Fathom

AFT Arrow

GT Pro

Steam Pro

Thermoflex

AutoCAD

SmartPlant 3D

Description du poste

Process Mechanical Engineer, PowerWe are seeking a Process Mechanical Engineer, Power experienced in simple cycle and 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 location is Bothell, WA with flexibility for hybrid or remote work arrangements. This position supports engineering execution for new and existing power facilities, including simple cycle and combined cycle plants, and requires technical knowledge in thermodynamics, heat transfer, fluid systems, and equipment specification.

Your Role

• Perform mechanical engineering design for combined cycle and simple cycle power systems, including equipment sizing, system modeling, and development of P&IDs.
• Be part of 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.
• Minimum of 5 years of engineering experience, preferably in power or industrial facilities.
• Experience in pipe sizing, flow calculations, and modeling of compressible/incompressible systems.
• Experience preparing P&IDs, equipment specifications, and mechanical design deliverables.
• Experience or desire to work with design tools such as AFT Fathom, AFT Arrow, GT Pro, Steam Pro, Thermoflex, AutoCAD, and SmartPlant 3D.
• Experience in engineering design services and project execution within the energy sector is strongly desirable.
• Familiarity with piping materials, valves, control valves, and relief valve design a plus.
• Basic 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.
• Commitment to team collaboration and maintaining strong professional relationships.

Rewards & BenefitsAt AtkinsRéalis

• Depending on your employment status, AtkinsRéalis benefits may include medical, dental, vision, company-paid life and short- and long-term 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, and voluntary benefits.

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.

Expected compensation range is between $95,000 - $130,000 annually depending on skills, experience, and geographical location.

AtkinsRéalis is an equal opportunity, Drug‑Free employer EOE/Veteran/. Please review AtkinsRéalis' Equal Opportunity Statement here.

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Type: EmployeeJob Type: RegularAt AtkinsRéalis, we seek to hire individuals with diverse characteristics, backgrounds, and perspectives. We strongly believe that world‑class talent makes no distinctions based on , or , and , , or , but enriches itself through these .