Process Engineer

Job Title: Process Engineer (Multiple Levels: I, II, Senior, Principal)

Location: Greenville, SC (Onsite)

Employment Type: Contract

Pay Rate: $50.00 – $65.00 per hour

Work Authorization: U.S. Citizenship required

Preferred: Local candidates to Greenville, SC

We are seeking Process Engineers at multiple experience levels to join our team onsite in Greenville, South Carolina. This role focuses on supporting engineering, procurement, and construction (EPC) projects through process design, technical analysis, and project execution.

The ideal candidate will have experience in process engineering fundamentals, including system design, calculations, and technical documentation, along with a strong understanding of applicable codes and standards. This position plays a key role in supporting engineering design efforts, coordinating with multidisciplinary teams, and ensuring high-quality project delivery.

This is a hands‑on engineering role working closely with project teams, stakeholders, and other engineering disciplines to deliver efficient and compliant process solutions.

• Perform process engineering assignments including design, analysis, and technical problem solving
• Develop and review Process Flow Diagrams (PFDs)
• Develop and review Piping & Instrumentation Diagrams (P&IDs)
• Develop and review process calculations (mass & energy balances, hydraulics, etc.)
• Support equipment sizing and specification (pumps, vessels, heat exchangers, etc.)
• Coordinate with multidisciplinary teams (mechanical, piping, electrical, structural) to ensure integrated design solutions
• Ensure designs align with project scope, schedule, and budget requirements
• Provide technical support during procurement, construction, and commissioning phases
• Review vendor submittals and ensure compliance with project specifications
• Ensure compliance with applicable industry codes and standards (API, ASME, etc.)Participate in design reviews, project meetings, and risk assessments
• Maintain accurate documentation and adhere to quality and safety standards

• Bachelor’s degree in Chemical Engineering or related field (or equivalent experience)
• Experience level will determine placement:
  • Engineer I: 0–5 years
  • Engineer II: 5–10 years
  • Senior Engineer: 10–15+ years
  • Principal Engineer: 15+ years
• Strong understanding of process engineering fundamentals
• Ability to interpret and develop engineering drawings and specifications
• Strong communication skills and ability to collaborate with cross‑functional teams
• Strong analytical and problem‑solving skills
• Ability to manage multiple tasks and meet deadlines in a fast‑paced environment

• Experience with process simulation tools (Aspen HYSYS, Aspen Plus, or similar)
• EPC project experience (engineering, procurement, construction)
• Experience in industrial, oil & gas, chemical, or nuclear environments
• Professional Engineer (PE) license or ability to obtain (for senior/principal levels)
• Experience supporting construction, commissioning, or startup

Work Location: Onsite in Greenville, South Carolina

Travel: Minimal travel may be required for project or business needs

Schedule: Standard business hours

Preference: Candidates located in or near Greenville, SC are strongly preferred

This role offers the opportunity to work on complex, large‑scale engineering projects within a collaborative, multidisciplinary environment. You will contribute to the design and delivery of critical process systems while supporting high‑impact industrial and infrastructure projects.

Company is an Equal Opportunity Employer (EOE), including disability/vets.