The Junior Thermodynamics Engineer – Boiler Heat Transfer supports the analysis, modeling, and evaluation of heat transfer processes within industrial and utility-scale boiler systems. This entry-level role is designed for early-career engineers who want to apply core principles of thermodynamics, fluid flow, and heat exchange to optimize boiler performance and energy efficiency. The role involves close collaboration with senior engineers, operations teams, and equipment suppliers.
Assist in performing heat transfer calculations for boiler components such as economizers, superheaters, reheaters, and waterwalls.
Support the development of thermal performance models using Excel, MATLAB, or thermal analysis software.
Analyze temperature, pressure, and flow rate data from field measurements or SCADA systems to assess boiler operating efficiency.
Prepare and interpret heat balance diagrams, T-s diagrams, and enthalpy calculations.
Contribute to the evaluation of boiler fouling, slagging, and thermal degradation issues.
Assist with energy audits and heat recovery assessments in existing boiler and steam systems.
Maintain documentation including technical reports, test data, and calculation packages.
Participate in site visits, data collection, and commissioning support under the supervision of senior engineers.
Boiler Heat Transfer Mechanisms
Understanding thermal processes inside boiler units, focusing on flame impingement, heat exchange, and material temperature limits.
Thermodynamic Cycle Analysis
Supporting Rankine cycle evaluation and steam generation analysis for various load and fuel conditions.
Thermal Efficiency and Energy Losses
Identifying causes of thermal losses and assisting with improvement recommendations in boiler and heat exchanger design.
Data Analysis and Field Measurement Support
Learning to interpret real-time plant data, create thermal maps, and suggest improvements under supervision.
Software & Modeling Tools Exposure
Gaining initial experience using MATLAB, EES, or Excel-based tools for basic thermal modeling and efficiency calculation.
Bachelor’s degree in Mechanical Engineering or Thermal Engineering.
0–2 years of experience (internships in thermal systems or energy efficiency preferred).
Solid foundation in thermodynamics, fluid mechanics, and heat transfer.
Familiarity with technical software (Excel, MATLAB, AutoCAD).
Eagerness to learn and contribute in a multidisciplinary environment.
Strong analytical skills and attention to detail.