Mechanical Engineer - SDE/ACE

Padink Engineering; Bengaluru; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Padink Engineering in Bengaluru, India, seeks an experienced Senior HVAC Design Engineer to lead design and execution of HVAC systems for Oil & Gas, Green Hydrogen, Biogas, and chemical process projects.

You will perform end-to-end HVAC design for process buildings, control rooms, substations and utility areas, including heat load calculations, equipment sizing, duct and piping design, and airflow analysis, while developing technical documents and ensuring compliance with ASHRAE/API/IEC/NFPA

Qualifications

• BE (Mechanical) with 8-12 years of HVAC design experience.
• Strong knowledge of HVAC systems in process and energy industries.
• Experience in heat load calculations, equipment sizing, and system integration.
• Familiarity with international standards (ASHRAE, API, IEC, NFPA).
• Experience in vendor coordination, TBE, and site support.
• Strong coordination and communication skills.

Responsibilities

• Lead design, engineering, and execution of HVAC systems for Oil & Gas, Green Hydrogen, Compressed Biogas, and chemical process projects.
• Perform end-to-end HVAC design for process buildings, control rooms, substations, and utility areas.
• Carry out heat load calculations, equipment sizing, duct and piping design, and airflow analysis.
• Develop and review technical documents including P&IDs, datasheets, BOQs, specifications, and control philosophies.
• Ensure compliance with standards such as ASHRAE, API, IEC, NFPA, and project-specific requirements.
• Integrate HVAC systems with hazardous area classifications and explosion-proof requirements.
• Coordinate with process, mechanical, electrical, instrumentation, and civil disciplines.
• Evaluate vendor proposals and conduct technical bid evaluations (TBE).
• Support site activities including installation, testing, commissioning, and troubleshooting.
• Ensure HVAC systems meet HSE, energy efficiency, and sustainability objectives.

Skills

HVAC design

Heat load calculations

Equipment sizing

System integration

Vendor coordination

Communication skills

Education

BE (Mechanical)

Job description

• Lead design, engineering, and execution of HVAC systems for Oil & Gas, Green Hydrogen, Compressed Biogas, and chemical process projects
• Perform end-to-end HVAC design for process buildings, control rooms, substations, and utility areas
• Carry out heat load calculations, equipment sizing, duct and piping design, and airflow analysis
• Develop and review technical documents including P&IDs, datasheets, BOQs, specifications, and control philosophies
• Ensure compliance with standards such as ASHRAE, API, IEC, NFPA, and project-specific requirements
• Integrate HVAC systems with hazardous area classifications and explosion-proof requirements
• Coordinate with process, mechanical, electrical, instrumentation, and civil disciplines
• Evaluate vendor proposals and conduct technical bid evaluations (TBE)
• Support site activities including installation, testing, commissioning, and troubleshooting
• Ensure HVAC systems meet HSE, energy efficiency, and sustainability objectives

Requirements

• B.E. (Mechanical) with 8 -12 years of relevant HVAC design experience.
• Strong knowledge of HVAC systems in process and energy industries
• Experience in heat load calculations, equipment sizing, and system integration
• Familiarity with international standards (ASHRAE, API, IEC, NFPA)
• Experience in vendor coordination, TBE, and site support
• Strong coordination and communication skills