Process Engineer - Fired Heater

Zeeco

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Pune, Maharashtra on site Until 10/4/2026 10+ years exp H-1B sponsor history First posted August 5, 2026 Last posted August 5, 2026
Job description
About Zeeco:

Zeeco is a global leader in combustion and environmental solutions, delivering advanced technologies for the refining, petrochemical, LNG, chemical, and power industries. Zeeco engineers and manufactures world-class fired heaters, burners, flares, thermal oxidizers, and combustion systems designed to maximize thermal efficiency, operational reliability, and environmental compliance.
 
Position Summary:

We are seeking an experienced Process Engineer with 10+ years of experience and extensive expertise in FRNC5 software for the thermal design, rating, revamp, and optimization of refinery and petrochemical fired heaters. The successful candidate will be responsible for developing and validating thermal designs, evaluating heater performance, optimizing combustion efficiency, and ensuring compliance with API 560 & API 530 and client specifications throughout proposal, detailed engineering, and project execution.

Hands-on experience with FRNC software is mandatory.

Key Responsibilities:

    Principle Duties:
  • Perform fired heater thermal design and rating using FRNC5.
  • Optimize furnace & Convective section and overall heater efficiency.
  • Material selection and Pressure drop calculations.
  • Sizing expansion tank, oil cooler, oil pumps, slipstream filters and the associated oil system.
  • Conduct heater rating, capacity verification, debottlenecking, revamp, coil replacement, fuel-switching, burner upgrade, thermal optimization, and efficiency improvement studies.
  • Validate thermal performance against process guarantees and client specifications.
  • Understanding project specifications, developing P&IDs, PFD, preparing equipment specifications like Burners, relief valves, process valves, control valves, Shut Off Valves, Fans etc. Fuel gas, fuel oil line sizing, Duct sizing, design of Air preheaters
  • Preparation of Bill of Quantity and developing cost.
  • Preparation of Techno-commercial offer during bidding stage.
  • Discussion with customer during bidding and execution stage, attending HAZOP.
    • Engineering Deliverables:

    Prepare and review:

  • Heat & Material Balance
  • Equipment Datasheets
  • Preparation specification and evaluation of bought out equipment
  • Utility Summary
  • Performance Guarantee Calculations
  • Technical Deviations
  • Commissioning & Performance Test Documentation
    • Proposal, Project Execution & Commissioning: 
  • Review customer specifications and perform heater sizing.
  • Support during bidding stage with heater design, prepare bill of quantity, developing cost,
  • Preparation of techno-commercial offer.
  • Review vendor documentation and participate in HAZOP and design reviews.
  • Coordinate with Mechanical, Combustion, C&I, Electrical, and Project Engineering teams.
  • Support commissioning, performance testing, troubleshooting, and operational optimization
    •  
     
     

Mandatory Technical Skills:

    Candidates must have hands-on experience in:

  • FRNC5 design software
  • Fired Heater Thermal Design & Rating
  • Heater Revamp & Debottlenecking
  • Operational Troubleshooting
  • Design and knowledge of the expansion tank, oil cooler, oil pumps, slipstream filters and the associated oil system

Technical Knowledge:

    Strong understanding of:

  • Codes including API 560, API 530, ASME, TEMA
  • Fired Heater Design
  • Combustion Engineering
  • Radiant & Convection Section Heat Transfer
  • Burner Performance
  • Fuel Gas/oil Systems
  • Heat Recovery systems such as Air Preheaters
  • NOx Reduction Techniques
  • Energy Optimization
  • Equipment like Oil Pumps, Fans, Process valves, dampers, control valves, filters etc

Preferred Software and Industry Experience:

    Mandatory:

  • FRNC5

    • Preferred:

  • HTRI
  • Advanced Microsoft Excel

    • Experience in one or more of the following industries:

  • Fired Heater OEMs
  • Oil & Gas
  • Refineries
  • Petrochemical Plants
  • LNG Facilities
  • EPC Companies specializing in Fired Heater Design

Desired Competencies:

  • Expert proficiency in FRNC5 for fired heater design, rating, and revamp.
  • Strong knowledge of thermal design, combustion science, and heat transfer.
  • Ability to independently execute fired heater thermal design and optimization projects.
  • Experience leading technical discussions with clients and multidisciplinary engineering teams.
  • Strong analytical, troubleshooting, and performance optimization skills.
Why Join Zeeco? 
  • Opportunity to work with one of the world's leading combustion technology companies.
  • Exposure to global projects involving advanced burner technologies and low-emission combustion systems.
  • Collaborative international engineering environment.
  • Career growth through challenging industrial combustion and energy transition projects.
About this role

Summary

Design, optimize, and validate fired heater thermal systems using FRNC5 software.

Job title

Process Engineer - Fired Heater

Experience level

10+ years

Minimum experience

10+ years exp

Industry

oil and gas

Location requirements

Pune, Maharashtra; remote not allowed

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

FRNC5fired heater thermal designheater revampoperational troubleshootingoil system design

Preferred skills

HTRIadvanced excel

Specializations

thermal designfired heatersrevampcombustionheat transfer
Locations

Structured locations inferred from the posting.

Pune, Maharashtra, India

On-site City
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