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Johnson Controls International · Singapore-Singapore-Singapore

# Engineering Intern, HVAC

Singapore-Singapore-Singapore Full-time Early career Operations 

Listed on Johnson Controls International’s official careers site. Posted August 3, 2026. Check that it is still open and apply there.
[Apply on Johnson Controls International’s careers site →](https://jci.wd5.myworkdayjobs.com/JCI/job/Singapore-Singapore-Singapore/Engineering-Intern--HVAC_WD30275626)

[OpenNash Jobs](https://jobs.opennash.com/) / [Johnson Controls International](https://jobs.opennash.com/companies/johnson-controls-international/) / Engineering Intern, HVAC

## Job description

### Who we are

Johnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education. For more than 140 years, Johnson Controls has delivered performance where it really matters.

Backed by advanced technology, lifecycle services and an industry-leading field organization, we elevate customer performance, turn goals into real-world results and help move society forward.

### What you will do

We are seeking an Engineering Intern to join the Project Delivery, SEA. Reporting to the HVAC team, the intern will drive customer proposals, project plans, as well as document engineering designs and schematics with guidance from the team. The successful individual will work closely with stakeholders to identify project requirements, and develop proposals including costing, durations and required resources.

### How you will do it

As an intern, you will work closely and support the team in the following activities: Conceptualize composite components and models, develop drawings, designs and schematics (e.g. 3D modelling of finished goods, tooling)
- Analyze blueprints, plans, relevant customer documents to identify and propose requirements
- Generate cost estimation based on project requirements
- Facilitate and support project findings, relevant operation trainings, closing and handover process
- Act as a liaison between internal and external project stakeholders What we look for: Pursuing a relevant degree or diploma for built environment (e.g. electrical/mechanical/mechatronics engineering) Prior experience and/or interest in building management systems/thermodynamics Prior experience and/or interest in utilizing CAD will be beneficial Able to commit to a full-time internship for 6 months Possess good communication and interpersonal skills Possess critical thinking and problem-solving skills Motivated and passionate to challenge status quo and drive for continuous improvement #LI-CK1 #LI-Onsite

## At a glance
- Posted by the employer: Aug 3, 2026
- First seen by OpenNash: Oct 13, 2026
- Last checked: Oct 20, 2026
- Listed for: 78 days
- Location: Singapore-Singapore-Singapore
- Employment type: Full-time[Apply on Johnson Controls International’s careers site →](https://jci.wd5.myworkdayjobs.com/JCI/job/Singapore-Singapore-Singapore/Engineering-Intern--HVAC_WD30275626)

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