Intermediate Process Engineer – Energy

AtkinsRéalis

Intermediate Process Engineer designing chemical, mechanical, and systems solutions for AtkinsRéalis’ nuclear and commercial energy projects. Analyzing processes, sizing equipment, and ensuring code-compliant multidisciplinary designs.

Posted 8/5/2026full-timeRemote • Tennessee • 🇺🇸 United StatesMid-LevelSenior💰 $72,000 - $138,700 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in analyzing and designing chemical engineering systems, including mechanical components for nuclear and commercial projects, while ensuring compliance with safety and regulatory standards. Proficient in performing engineering calculations and collaborating effectively within multidisciplinary teams.

Highest-signal resume keywords

Chemical Engineering System DesignMechanical Engineering FundamentalsCAD Software Proficiency (SolidWorks)Nuclear Industry ExperienceEngineering Calculations (Mass and Energy Balances)

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Process DesignSystem DesignEngineering CalculationsMechanical Component DesignFiltration System DesignPiping DesignVessel SizingTechnical DocumentationQuality ControlSafety Compliance

Soft Skills

Effective CommunicationTask ManagementMentoringCollaborationProblem Solving

Tools & Technologies

SolidWorksFiltration SystemsPumpsValvesPipe Fittings

Certifications & Qualifications

Eligible to Work Under 10 CFR Part 810

Industry Keywords

Nuclear IndustryRegulatory StandardsSafety StandardsEngineering CodesProject-Based Teams

About the role

Key responsibilities & impact

Analyze, develop, and improve industrial processes
Support the design and analysis of mechanical components and system designs for nuclear and commercial projects
Collaborate with production teams, quality control, and other engineers to ensure efficient processes and compliance with safety and regulatory standards
Design chemical engineering systems including reaction vessels, filtration systems, ion-exchange skids, piping, and vessel systems
Select commercially available equipment such as pumps, valves, pipe fittings, in-line components, and filtration systems
Perform engineering calculations including mass and energy balances, pressure profiles, and pipe, pump, and vessel sizing
Run experiments and tests to support design documents and plant modifications
Apply relevant design criteria, specifications, practices, procedures, codes, and site design, safety, and licensing bases
Work in multidisciplinary, project-based teams and integrate designs across disciplines
Mentor and conduct quality reviews of junior colleagues when needed
Check design media for accuracy according to company policies, procedures, and client expectations
Meet assigned schedules and initiate corrective measures to overcome delays
Recommend equipment, concepts, and techniques to improve performance, simplify design, reduce costs, correct flaws, or comply with changing requirements, codes, and regulations
Complete assigned duties under the guidance of senior engineers

Requirements

What you’ll need

Bachelor's degree required in Chemical, Mechanical, Industrial, or related Engineering field
Minimum 3 years of relevant experience
Experience in the nuclear industry preferred
Strong understanding of mechanical engineering fundamentals
Experience with CAD software such as SolidWorks
Ability to complete complex technical work with limited supervision
Higher-level knowledge and application of fundamental principles and concepts related to process and systems design
Effective written and verbal communication skills
Ability to manage tasks and meet deadlines
Eligible to work under 10 CFR Part 810
Must be a U.S. citizen

Benefits

Comp & perks

Medical, dental, and vision benefits
Company-paid life insurance
Company-paid short- and long-term disability benefits
Employer-matched 401(k) with 100% vesting
Employee stock purchase plan
Paid Time Off
Leaves of absence options
Flexible work options
Recognition and employee satisfaction programs
Employee assistance program
Voluntary benefits