Senior Process Engineer

Nexus Engineering GroupCleveland, OH
$110,000 - $160,000Hybrid

About The Position

At Nexus Engineering Group, our Process Engineers turn client requirements into safe, buildable process designs — from first calculation to field startup. As a Senior Process Engineer, you’ll own the basic process design of unit operations and the deliverables that drive projects forward, working shoulder-to-shoulder with project teams, vendors, and clients to get it right.

Requirements

  • Bachelor of Science in Chemical Engineering from an ABET-accredited program.
  • Minimum 5 years of experience in the oil & gas or chemical industries.
  • Hands-on experience designing process equipment (vessels, pumps, exchangers, fired heaters, compressors).
  • Process simulation experience with Aspen HYSYS and hydraulic analysis tools (e.g., AFT Fathom/Arrow, Visual Flare).
  • Experience with PSV sizing and safety relief device design, with a strong understanding of underlying process fundamentals and relief system behavior.
  • Strong Microsoft Office skills.
  • Excellent written and verbal communication, with the ability to work in teams and present a positive image to clients.
  • Detail-oriented with a commitment to quality and timely delivery.

Nice To Haves

  • EIT certification.
  • Professional Engineer (P.E.) license.

Responsibilities

  • Develop the documented design basis, process descriptions, BFDs, PFDs, P&IDs, and material selection diagrams that define each project.
  • Build process simulation models in Aspen HYSYS and develop heat and material balances.
  • Perform hydraulic calculations and produce equipment sizing data sheets for compressors, pumps, heat exchangers, columns, separators, reactors, and more.
  • Design and size safety relief devices that protect personnel, equipment, and the process.
  • Interface directly with clients and provide field support throughout project execution.
  • Deliver work that meets quality standards and applicable codes — on schedule and within budgeted hours.

Benefits

  • Eligibility for discretionary bonuses
  • Participation in our Employee Stock Ownership Plan (ESOP)
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