Senior Engineer, Process

Jobtailor

Houston (TX)

On-site

USD 140,000 - 180,000

Full time

3 days ago

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Job summary

Jobtailor is seeking an experienced Process/Mechanical Engineer to advance design for large-scale power, refining, and chemical projects. You will develop PFDs, P&IDs, and equipment datasheets, perform hydraulic analyses, and size major equipment while translating design basis into actionable tasks.

The role involves participation in PHA reviews, compliance with safety and environmental standards, and coordination with EPC teams. A PE license is preferred and AspenTech tools are valued.

Qualifications

Bachelor’s degree required in chemical or mechanical engineering.
15+ years of experience as a Process/Mechanical Engineer in oil refining, gas processing, power, or chemical industries.
7+ years in power, refining/gas processing, petrochemical or similar PSM regulated industries.
Licensed Professional Engineer preferred.

Responsibilities

Develop process flow diagrams (PFDs), P&IDs, and equipment datasheets.
Develop heat and mass balance.
Size pumps, vessels, heat exchangers, and air coolers.
Perform hydraulic analysis for piping systems and distributions.
Translate design basis into definable process tasks.
Participate in client PHA reviews and risk assessments.

Skills

Process Flow Diagram Development

Piping And Instrumentation Diagram

Hydraulic Analysis

ASME And API 520/521 Knowledge

Process Hazard Analysis Participation

Education

Bachelor’s Degree in Chemical or Mechanical Engineering

Tools

AspenTech Suite

Aspen Hysys

Thermoflow

AFT

Fathom

Arrow

Impulse

Korf

HTRI

Flarenet

Job description

Develop process flow diagrams (PFD), piping and instrumentation diagrams (P&ID), and Process/Mechanical Equipment Datasheets
Develop Heat and Mass Balance
Size and rate pumps, horizontal and vertical vessels, heat exchangers, and air coolers
Perform hydraulic analysis and calculations for piping systems, including single phase, two phase, slurries, water hammer, slug flow, and distribution networks
Translate project design basis requirements, client specifications, and contract documents into definable process tasks
Support Zachry’s quality program through quality checks and verification of input-data documentation
Engineer and design the Process engineering scope of assigned projects using standard engineering techniques, procedures, and criteria
Support projects as an individual contributor; supervise, coordinate, and review a small team as needed
Participate in client Process Hazard Analysis reviews, including risk review, HAZID, HAZOP/LOPA
Design relief systems, including contingency analysis, relief valve sizing, flare header design, and flare header analysis
Present technical information to peers and clients for review and comment
Analyze problems and take action to ensure continuous and reliable operation of equipment and systems
Evaluate equipment and processes for compliance with safety and environmental regulations
Coordinate with the offshore High Value Engineering Center for engineering execution
Perform other duties as assigned

Requirements

Bachelor’s Degree in Chemical or Mechanical Engineering
15+ years of experience working as a Process / Mechanical Engineer in industries such as Oil Refining, Gas Processing, Power, or Chemical industries
7+ years working in Power, refining/gas processing, Petrochemical or similar PSM regulated industries
5+ years working in an Engineering firm as a Process / Mechanical engineer
Comprehensive understanding of processes typically seen in Power / Process plants
Experience applying standard engineering techniques, procedures, and design criteria
Experience in PFD, P&ID and Equipment Datasheet development
Proficient in H&MB development, equipment and instrumentation process specification, and hydraulic analysis
Knowledge of Performance Guarantees including emissions compliance
Experience specifying fixed and rotating equipment including STG, CTG, and HRSG
Strong knowledge of ASME and API 520/521; proficiency designing relief devices and associated collection headers
Excellent communication skills (active listening, verbal, and written)
Excellent attention to detail, including checking others’ work
Proven history of meeting schedule commitments and planning resources
Proficient with process modeling software; AspenTech suite preferred
Demonstrated desire to learn new technologies and apply learnings to current projects
Licensed Professional Engineer preferred
Experience with Thermoflow, Aspen Hysys, AFT, Fathom, Arrow, Impulse, Korf, HTRI, Flarenet, and iPRSM preferred
Knowledge and/or experience in EPC Power business preferred
Experience designing OSBL/Utility scopes supporting Licensor packages and converting PDP preferred
Exposure to environmental permitting and citing studies preferred
Active member of professional organizations/committees

Core Competencies

Demonstrates expertise in Process and Mechanical Engineering with a focus on developing PFDs, P&IDs, and conducting hydraulic analysis. Proficient in applying engineering techniques and ensuring compliance with safety and environmental regulations.

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