Thermodynamics Engineer – Pump-Turbine Units

The Mid-Level Thermodynamics Engineer – Pump-Turbine Units is responsible for conducting advanced thermodynamic and fluid dynamic analysis of pump-turbine systems. This role includes performance evaluation, efficiency optimization, energy recovery modeling, and system integration in water and energy utility projects. The engineer will work independently on mid-sized projects and collaborate with cross-functional teams to enhance system efficiency and reliability.

Key Responsibilities:

Thermal and Fluid System Analysis

• Perform detailed thermodynamic cycle analyses of pump-turbine units under varying load conditions.

• Evaluate temperature, pressure, enthalpy, and flow rate profiles to optimize energy recovery and conversion efficiency.

Design & Performance Evaluation

• Support the design, sizing, and selection of pump-turbine components based on thermal performance criteria.

• Conduct comparative analysis for system upgrades, retrofits, and new installations.

Simulation & Modeling

• Develop and validate thermal system models using tools such as MATLAB, EES, ANSYS Fluent, or Aspen HYSYS.

• Analyze transient and steady-state behavior of hydraulic and thermal systems.

Field Testing & Diagnostics

• Support commissioning and field testing of pump-turbine systems.

• Analyze field data to assess thermal performance, heat losses, and component behavior.

Documentation & Reporting

• Generate detailed reports, thermal performance summaries, and data visualizations for internal stakeholders and clients.

• Contribute to technical proposals, feasibility studies, and cost-benefit analyses.

Key Focus Areas:

1. Thermodynamic Cycle Analysis of Pump-Turbine Systems

2. Energy Recovery and System Efficiency Optimization

3. Performance Modeling and Simulation (MATLAB, EES, CFD)

4. Thermal Integration and Component Selection

5. Data-Driven Diagnostics and Commissioning Support

6. Cross-Functional Collaboration on Mechanical and Electrical Interfaces

7. Support for Upgrades, Retrofitting, and Modernization Projects

Qualifications & Experience:

• Bachelor’s degree in Mechanical Engineering or Thermal Sciences (Master’s preferred)

• 3–6 years of experience in thermodynamic analysis of rotating equipment or energy systems

• Strong foundation in pump-turbine operations, energy conversion principles, and fluid-thermal interaction

• Proficiency in simulation and modeling tools (e.g., EES, MATLAB, ANSYS Fluent, or similar)

• Familiarity with standards and codes related to turbomachinery and energy efficiency (ASME PTC, ISO)

Skills & Competencies:

• Strong analytical and problem-solving abilities

• Excellent technical communication and report writing skills

• Ability to interpret technical drawings, P&IDs, and data logs

• Practical understanding of field operations and system commissioning

• Self-motivated with a proactive, detail-oriented mindset