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Merrick & Company
Merrick & Company

60 Merrick Senior Process Engineer Jobs Hiring Near You

Merrick & Company

Senior Electrical Engineer

Richmond, VA · Hybrid

$106K - $138K/yr

OVERVIEW Merrick & Company is seeking a full time Senior Electrical Engineer for our Energy ... HMI's process equipment and instrumentation. * Interact with clients, customers, officials ...

Merrick & Company

Senior Electrical Engineer

Tulsa, OK · Hybrid

$98K - $127K/yr

OVERVIEW Merrick & Company is seeking a full time Senior Electrical Engineer for our Energy ... HMI's process equipment and instrumentation. * Interact with clients, customers, officials ...

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Infographic showing various Senior Process Engineer job openings at Merrick in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 61% Physical, 23% Hybrid, and 16% Remote job distribution.

Process Engineer III/ Senior Process Engineer

Merrick & Company

Los Alamos, NM • On-site

$120K/yr

Full-time

Medical, Dental, Vision, PTO

Re-posted 29 days ago

Job description

OVERVIEW
Merrick is hiring an experienced/Senior Process Engineer to join our team of engineering and design personnel serving the Nuclear Services & Technology Business Unit in our project office in Los Alamos, NM. The Process Engineer will work on cutting edge nuclear facility and energy projects.
WHAT YOU'LL DO
  • Independently evaluate and solve complex problems with limited guidance from senior staff.
  • Work with other disciplines to improve accuracy of the deliverables, schedule, and budget commitments.
  • Prepares or oversees process design deliverables including:
    • Process Flow Diagrams
    • Piping and Instrumentation Diagrams
    • Equipment sizing calculations
    • Process line sizing calculations
    • Pressure relief device sizing calculations
    • Mass & energy balances / process simulations
    • Equipment and Instrument datasheets
    • Piping/equipment specifications
  • Interpret customer requirements or code/standard requirements to establish design criteria.
  • Meet with clients to develop relationships.
  • Prepare proposal estimates for design work.
  • Provide in-depth and comprehensive technical peer reviews on design documents in a timely manner.
  • Technical work/documents are mostly error free and demonstrate self-checking of work before submitting documents for peer review.
  • Able to lead process design efforts on projects and be involved in all client meetings pertaining to that project.
  • Determines feasibility of designing new plant equipment or modifying existing facilities considering costs, available space, time limitations, company planning and other technical and economic factors.
  • Able to perform almost all process design tasks independently.
  • Leading a team of more junior engineers and designers on projects.
  • Act as a formal mentor to more junior engineers.
  • Work in a multi-disciplined design team environment.
  • PE Stamp design documents on projects.
  • Travel to client sites, as needed.

REQUIRED QUALIFICATIONS
  • Bachelor's degree in engineering from A.B.E.T accredited program required.
  • 8+ years of related engineering experience required.
  • Professional Engineer (P.E.) License required, or ability to obtain it within 12 months of hire.
  • Exhibits generally sound technical knowledge to produce design deliverables with minimal guidance from senior engineers.
  • Acquires general knowledge of principles and practices of related fields and ability to function on multi-disciplinary teams.
  • Working knowledge of industry codes and standards.
  • Ability to manage other engineers and designers on concurrent projects.
  • Ability to apply reasoning with minimal supervision.
  • Possesses effective oral and written communication skills with both teammates and clients.
  • Assists with client, vendors or official contacts and communication pertaining to specific assignments or meetings.
  • Display ability to review technical design documents/packages and be able to identify issues/pitfalls and actively propose solutions.
  • Provide mentorship to junior engineers.
  • Act as Process Lead on small to medium scale projects.
  • Act as peer reviewer to design documents authored by junior engineers and provide quality engineering reviews.
  • Experience using ChemCad/Aspen/HYSYS (or similar) process simulator and AFT Fathom, AFT Arrow (or similar) for hydraulic pipe flow modeling preferred.
  • Client projects for this position require US Citizenship

TOTAL REWARDS & EMPLOYEE PROGRAMS
  • Employee Ownership - All eligible U.S. employees participate in our Employee Stock Ownership Plan (ESOP), sharing in the company's success.
  • Comprehensive Compensation & Benefits - Merrick & Company offers a competitive compensation and benefits package including health insurance, dental and vision coverage, and paid time off (PTO).
  • Robust Referral Program - Earn incentives for referring top talent to join our team.
  • Performance Reviews - Annual reviews to recognize contributions and support career growth.
  • Professional Development - Access to ongoing training and development opportunities to build your skills and advance your career.
  • Employee Recognition - Formal programs to celebrate achievements and outstanding performance.
  • Peer Mentor Program - Get support and guidance through structured mentorship opportunities.
  • And More - Additional programs and benefits designed to support your success and well-being.

ADDITIONAL INFORMATION
  • Apply online only. No e-mail, hard copy or third-party resumes accepted.
  • At Merrick, every resume is carefully reviewed by our team of experienced human recruiters-never by AI. We are committed to a fully human-centered hiring process, ensuring each candidate receives thoughtful, personalized attention at every stage.
  • Merrick is an Equal Opportunity Employer, including disability/vets.
  • Employment with Merrick is contingent upon completion of a pre-employment background check, MVR check, and drug screen.

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