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.
What You'll Do- 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.
What You'll Bring (Required)- 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 Have (Preferred)- Professional Engineer (P.E.) license.
Working Conditions- Periodic travel for client and project site visits as required.
- Work performed in a combination of office and active project-site environments; field assignments may involve walking, stooping, kneeling, and climbing stairs and ladders.
- PPE (hard hat, safety glasses, hi-vis vest, steel-toed boots) provided and required on site.
$110,000 - $160,000 a year
Compensation for all candidates is determined based on experience, qualifications, skill set, certifications, work location, and market conditions. In addition to base pay, Nexus Engineering Group offers a comprehensive compensation package that may include eligibility for discretionary bonuses and participation in our Employee Stock Ownership Plan (ESOP), providing employees the opportunity to share in the long-term success of the company.
Competitive BenefitsLearn more about our
competitive benefits in detail.
