Sr. Process Engineer

Primoris Services Corporation•Houston, TX

11d

About The Position

Primoris Services Corporation is seeking an experienced Sr. Process Engineer to optimize existing processes, design new process solutions, and support efficient and safe operations across engineering and construction projects. The role contributes to productivity and profitability through process improvement and innovation. The engineer will lead process design and modification work, evaluate operating processes, conduct simulations and economic assessments, prepare process documentation, and specify equipment. The position also provides technical support during commissioning, startup, and ongoing operations; ensures compliance with safety, environmental, and regulatory standards; collaborates with multidisciplinary teams; and mentors junior engineers.

Requirements

Bachelor's degree in Chemical Engineering or a closely related field.
At least 8 years of progressive experience as a Process Engineer in an industrial setting.
Experience with process simulation software such as Aspen Hysys, PRO/II, or AVEVA PRO/II Simulation.
Strong understanding of chemical engineering principles, including thermodynamics, fluid dynamics, heat transfer, and mass transfer.
Ability to develop and interpret PFDs, P&IDs, and other process engineering deliverables.
Experience with process hazard analysis (PHA) and other safety review methodologies.
Strong analytical, problem-solving, and decision-making skills.
Strong written and verbal communication and interpersonal skills, including the ability to collaborate with diverse teams and stakeholders.
Proficiency in Microsoft Office Suite, including Word, Excel, and PowerPoint.
Ability to travel to project sites as required.

Nice To Haves

Master's degree preferred.
Industrial experience in the energy, infrastructure, or heavy industrial construction sectors preferred.

Responsibilities

Lead the design, development, and implementation of new processes and process modifications for engineering and construction projects.
Analyze operational processes to identify inefficiencies, bottlenecks, and improvement opportunities.
Conduct process simulations, modeling, and economic evaluations to support optimization and new project development.
Develop and maintain process flow diagrams (PFDs), piping and instrumentation diagrams (P&IDs), and other process documentation.
Specify and select process equipment, including pumps, heat exchangers, vessels, and control systems, in accordance with standards and project requirements.
Collaborate with project management, operations, safety, and other multidisciplinary teams to support project execution and process integration.
Provide process troubleshooting and technical support during commissioning, startup, and ongoing operations.
Ensure process designs and operations comply with applicable safety, environmental, and regulatory standards.
Mentor and provide technical guidance to junior engineers and project teams.
Prepare technical reports, presentations, and proposals.