Senior Process Engineer Energy - Remote

slihrms· AtkinsRealis Nuclear Secured LLC
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📍 US.TN.Oak Ridge.545 Oak Ridge TurnpikeFull time💰 USD 90K–173K

About this role

Job Description

Overview

We are seeking a Senior Process Engineer – Remote.  This remote position is based out of our Oak Ridge, TN office.

Your role

  • This role requires a senior experienced engineering professional responsible for analyzing, developing, and improving industrial processes.

  • This role will support the overall design and analysis of mechanical components and system designs for nuclear and commercial projects.

  • Collaborate with productions teams, quality control, and other engineers to ensure processes run efficiently and meet safety and regulatory standards having a significant impact on project.

  • Applies extensive knowledge of engineering principles to design products such as chemical engineering systems including reaction vessels, filtration systems, ion-exchange skids, piping and vessel systems.

  • Conversant in the selection of commercially available equipment, which may include pumps, valves, pipe fittings, in-line components and filtration systems.

  • Performs a variety of engineering calculations using advanced and traditional engineering methods to document compliance with project and code requirements, which may include mass and energy balances, pressure profiles, pipe, pump and vessel sizing.

  • May run experiments and tests to assist in the preparation of design documents and plant modifications.

  • Familiar with national codes and standards appropriate to the mechanical and systems engineering disciplines.

  • Ensures relevant design criteria, specifications, practices, procedures and codes and site design and safety and licensing basis are used in preparation of design media.

  • Works in multi-discipline teams on project-based work and ensures integration of design across multiple disciplines. Will conduct mentoring, guidance, and quality reviews of the work of junior colleagues when needed.

  • Performs checking and reviewing to ensure accuracy of design media in accordance with company policies and procedures and client expectations.

  • Works to assigned schedules ensuring the accuracy, completeness and timeliness of work and initiates corrective measures to overcome delays.

  • Recommends new equipment, concepts and techniques to improve performance, simplify design, reduce costs, correct design flaws or to comply with changes in client req uirements, codes or regulations.

  • Operates with a high degree of independence with minimal guidance.

  • Performs other duties as assigned.

About you

  • Bachelor's degree required in chemical, mechanical, industrial or related engineering field.

  • Minimum 7 years of relevant experience.

  • Experience in nuclear industry preferred.

  • PE preferred; Master’s degree preferred.

  • Effective written and verbal communication skills.

  • Mastered the in-depth knowledge and experience required in process systems design.

  • Strong understanding of mechanical engineering fundamentals and able to manage tasks and meet deadlines.

  • Experience with CAD software such as SolidWorks.

  • Eligible to work under 10 CFR Part 810.e

  • Must be a U.S. citizen in order to be considered.

Rewards & 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.

Depending on your employment status, AtkinsRéalis benefits may include medical, dental, vision, company-paid life and 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, and voluntary benefits. You can review our comprehensive benefits page here.

 

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 $90,000-$173,000 annually depending on skills, experience, and geographical location.

Are you ready to expand your career with us? Apply today and help us shape something extraordinary.

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 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. 

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.  https://careers.atkinsrealis.com/recruitment-agencies

#LI-Remote

Worker Type

Employee

Job Type

Regular

At 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.  

Frequently Asked Questions

What is the salary for the Senior Process Engineer Energy - Remote role at slihrms?
The listed salary for this Senior Process Engineer Energy - Remote position at slihrms is USD 90K–173K. This is an Full time role.
Where is the Senior Process Engineer Energy - Remote position at slihrms located?
This Senior Process Engineer Energy - Remote role at slihrms is based in US.TN.Oak Ridge.545 Oak Ridge Turnpike. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior Process Engineer Energy - Remote role at slihrms full-time or part-time?
This is listed as a Full time position. It is posted as a Senior Process Engineer Energy - Remote role in the AtkinsRealis Nuclear Secured LLC department at slihrms.
Which team or department does the Senior Process Engineer Energy - Remote at slihrms belong to?
This Senior Process Engineer Energy - Remote position is part of the AtkinsRealis Nuclear Secured LLC department at slihrms. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior Process Engineer Energy - Remote position at slihrms?
Click the "Apply Now" button on this page. You will be redirected to slihrms's official application portal hosted on workday where you can submit your application directly.
When was the Senior Process Engineer Energy - Remote job at slihrms posted?
This Senior Process Engineer Energy - Remote position at slihrms was posted on Jun 30, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior Process Engineer Energy - Remote
slihrms · 💰 USD 90K–173K
Apply for this role ↗

You'll be redirected to slihrms's official application page on Workday.