Senior Engineer - Cooling Sub-System

Ingersoll-Rand plc; Bengaluru; On-site; INR 1,600,000 - 2,400,000; Full time

Benefits offered by this job

Stock options

Yearly bonus

Leave encashments

Health insurance

Job summary

Ingersoll Rand in Bangalore, India seeks a Senior Engineer to lead thermal design and analysis of cooling subsystems for industrial compressor packages. You will define thermal architecture, select heat exchangers, optimize airflow and perform simulations using HTRI and GT-SUITE.

You will mentor engineers and collaborate with global teams. Candidates should have deep thermodynamics knowledge, hands‑on heat exchanger experience, and strong problem‑solving skills.

Qualifications

• Deep knowledge of heat transfer, fluid mechanics and thermodynamics.
• Strong background in heat exchangers design and selection.
• Experience with thermal modelling and simulations.

Responsibilities

• Lead design of cooling subsystems (oil/aftercoolers, air‑cooled exchangers).
• Develop thermal models and validate with tests.
• Collaborate with global teams and suppliers on robust cooling solutions.

Skills

Thermal design

Thermal analysis

Heat transfer

Problem solving

Education

Bachelors in mechanical engineering (Thermal Engineering experience)

Master’s in Thermal Engineering

Tools

HTRI

GT-SUITE

Job description

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Ingersoll Rand is committed to achieving workforce diversity reflective of our communities. We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations and ordinances.

Job Title

About Us

Ingersoll Rand is a global provider of mission-critical flow creation, life science and industrial solutions. Ingersoll Rand’s Global Engineering & Technology Center (GEC) in Bangalore, A GREAT PLACE TO WORK CERTIFIED WORKPLACE is driven by an ownership mindset and entrepreneurial spirit, has been a beacon of innovation for over 19 years, embodying our purpose to “Make Life Better” for our employees, customers, shareholders and the planet.

The Engineering & Technology center has expertly supported a diverse range of industrial products, offering deep expertise in core and digital engineering space. By cultivating a sense of inclusion, belonging and respect, and a collaborative culture, the GEC has fostered the most talented and capable engineers, thereby playing a pivotal role in driving Ingersoll Rand’s purpose and strategic focus areas.

Job & Division Summary:

We are looking for a highly motivated and experienced Senior Engineer (Cooling Sub-System) to lead the design, analysis, validation, and optimization of cooling subsystems for industrial compressor packages and related equipment. This role involves defining thermal system architecture, designing heat exchangers, optimizing airflow, executing thermal simulations, leading product validation, and collaborating with global teams and suppliers to deliver robust, efficient cooling solutions .

Responsibilities

1. Thermal Design & Development

• Lead design activities for cooling subsystems, including oil coolers, aftercoolers, combined coolers, air‑cooled heat exchangers, and heat recovery systems.
• Execute thermal sizing and components selection for heat exchangers, fans, blowers, ducts, and associated cooling hardware.
• Optimize sub‑system metrics including thermal performance, package footprint, pressure drop, reliability, power consumption and total cost.

2. Thermal Analysis & Simulation

• Develop and validate thermal models using tools such as HTRI and GT‑SUITE.
• Conduct advanced studies covering heat transfer analysis, flow distribution, airflow optimization, pressure drop calculations, and system resistance modelling.
• Correlate simulation predictions with empirical test data to drive continuous design improvements.

3. Product Validation & Testing

• Formulate Design Verification plans and comprehensive thermal validation strategies.
• Analyze test results to identify root causes and resolve thermal performance issues.

4. Project & Technical Leadership

• Own thermal engineering activities across new product development (NPD) and sustaining engineering projects.
• Collaborate cross‑functionally with global engineering teams, suppliers, manufacturing, sourcing, and quality functions.
• Mentor New Engineers and provide technical guidance throughout the project lifecycle.
• Present technical findings and strategic recommendations to project stakeholders and leadership.
• Partner with suppliers of heat exchangers, fans, and blowers to co‑develop optimized solutions.
• Review technical submissions including supplier designs, validation reports, and manufacturing documentation.
• Support customer discussions regarding technical cooling performance and boundary requirements.

6. Regulatory & Compliance Support

• Ensure design compliance with global standards and regulations, including ASME BPVC, PED, CRN, NR-13, CE, and ISO standards.
• Support regional compliance and certification activities.

Mandatory Requirements

• Deep technical knowledge of heat transfer, fluid mechanics, applied thermal systems, thermodynamics, and psychrometry.
• Proven track record in air mover selection and thermal testing/validation.
• Hands‑on experience with shell‑and‑tube, bar‑and‑plate, brazed plate, and finned‑tube heat exchangers design.
• Proficiency in system modelling using HTRI and GT‑SUITE software.
• Strong analytical and problem‑solving skills.

Desired Skills

• Customer‑focused approach to technical problem‑solving.
• Excellent communication and presentation skills, with the ability to lead technical discussions independently.
• Familiarity with project management methodologies and risk assessment capabilities.
• Ability to thrive in a matrixed, global, cross‑functional environment.

Education & Experience

• Bachelor’s degree in mechanical engineering with Thermal Engineering Experience (Minimum 8 years),
• Master’s degree in Thermal Engineering with Thermal Engineering Experience (Minimum 6 years),

Travel & Work Arrangements/Requirements

This position is based in Bangalore, India and minimal anticipated travel.

What we Offer

• We are all owners of the company! Stock options (Employee Ownership Program)that align your interests with the company's success.
• Yearly performance‑based bonus, rewarding your hard work and dedication.
• Leave Encashments
• Maternity/Paternity Leaves
• Employee Health covered under Medical, Group Term Life & Accident Insurance
• Employee Assistance Program
• Employee development with LinkedIn Learning
• Employee recognition via Awardco
• Collaborative, multicultural work environment with a team of dedicated professionals, fostering innovation and teamwork.

Ingersoll Rand Inc. (NYSE:IR), driven by an entrepreneurial spirit and ownership mindset, is dedicated to helping make life better for our employees, customers and communities. Customers lean on us for our technology‑driven excellence in mission‑critical flow creation and industrial solutions across 40+ respected brands where our products and services excel in the most complex and harsh conditions. Our employees develop customers for life through their daily commitment to expertise, productivity and efficiency. For more information, visit www.IRCO.com.

Special Accommodation

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Lean on us to help you make life better

We think and act like owners.

We are committed to making our customers successful.

We are bold in our aspirations while moving forward with humility and integrity.

We foster inspired teams.

Ingersoll Rand is committed to achieving workforce diversity reflective of our communities. We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send a request and a member of our team will contact you.