hirly

JCI

Product Engineer

Dublin-Dublin-Ireland

See how you match this job — and similar ones. Free.

Upload your resume and hirly scores it against this role at JCI first, then against similar open jobs, and shows where you fit and why.

PDF or DOCX, up to 12MB. No sign-up to see your matches.

Get past the screening software and onto a recruiter's desk

hirly rewrites your resume for this job — matching the keywords and skills in the posting, moving your most relevant experience to the top, and writing a cover letter to fit. About 30 seconds.

  • Keywords matched to this posting
  • Fit score before you apply
  • Cover letter included
Tailor my resume for this job →

Apply from your AI assistant

Connect hirly to Claude and ask it to apply to this job. hirly tailors your resume, fills the employer’s form and asks before sending. ChatGPT: manual setup today.

Some employer sites stop an application at a CAPTCHA or sign-in and hand it back with a link. Applying needs a paid plan. Works with any assistant that supports MCP.

hirly's read of this role

Seniority
Mid level
Country
IE
Work mode
On-site / unstated
First seen by hirly
6 Oct 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

Product Engineer

European Air-Cooled Chiller Engineering | Dublin, Ireland

What you will do

Johnson Controls has an exciting Product Engineer II opportunity based at our Dublin, Ireland location, supporting our new European air-cooled chiller engineering organization. If you enjoy mechanical design, testing, and data analysis, this could be the right position for you.

In this role you will support the mechanical design and performance of air-cooled chiller components and systems engineered for the European market, working under general supervision to complete detailed design work. You will provide support to production, laboratory, service, applications, and marketing teams across Europe, and contribute to new and exciting product development programs while continuing to build your expertise.

How you will do it

Develops and applies an understanding of the theories, concepts, technical principles, and processes related to the fluid, thermal, refrigeration, and other mechanical aspects of air-cooled chillers

Works under general supervision, following work instructions and defined processes to conceptualize and implement design ideas into the product

Defines and plans own activities for a project and completes detailed mechanical design work on assigned components and features

Applies European mechanical and safety codes and directives, including CE marking, the Pressure Equipment Directive (PED), and the Machinery Directive, and harmonized standards such as EN 378 (refrigerating systems safety) and EN 14511 (chiller performance rating)

Writes product specifications, and prepares, checks, and coordinates the release of documentation to support designs

Works with the design and manufacturing teams to develop layout concepts and system configurations that balance cost, performance, and reliability

Selects suitable mechanical components – including heat exchangers, fans, compressors, valves, and refrigerant piping – considering cost, performance, and reliability

Helps execute test programs to validate the performance and reliability of mechanical systems and components; analyzes, modifies, and troubleshoots mechanical sub-components based on test data

Responsible for engineering deliverables, including creating design specifications, detailed design reviews, data analysis, etc.

Supports the manufacturing and sustaining of the product, including initiating and executing design changes

Provides support to application engineers, designers, factory operations, product marketing, and product technical service, and can mentor new hires at the Engineer I level

Reports the status of own work, and that of junior team members, to the project team, with good written and verbal communication

Contributes to the accurate and on-time completion of projects and regularly reports on the status of assigned work

Continuously increases expertise across chiller design, theory, construction, operation, and applications; participates in process improvement

Uses standard technical and mathematical principles, theories, concepts, and best-practice methodologies in the field

Adheres to the Company’s Code of Conduct and Business Ethics standards

What we look for

Required

BS in Mechanical Engineering or a related engineering discipline / science

Minimum 2 years of work experience in a related field

Working knowledge of fluid and thermal principles

Working knowledge of European mechanical and refrigeration codes and standards (CE marking, PED, Machinery Directive, EN 378)

Proficient in mechanical design, able to conceptualize and implement design ideas into the product

Proficient with 3D CAD and the creation of production drawings to ISO / EN drafting conventions

Able to organize and process large amounts of data

Good written and verbal communication skills

Ability to work in a fast-paced, schedule-driven, team-oriented environment

Ability to travel up to 10%, primarily within Europe

Preferred

Experience engineering industrial products in engineer-to-order, applied, or made-to-order environments

Experience with product development and sustaining of configurable systems

Familiarity with refrigeration systems and the EU F-Gas Regulation

Familiarity with HVAC systems and motor-driven mechanical engineering design and test

Experience with structural, thermal, or computational fluid dynamics (CFD) analysis

Experience with ERP / material resource planning (MRP) software

Experience applying European regulatory standards such as EN 378, EN 14511, and the Ecodesign / ErP framework

#AVRIL

#LI-Hybrid

Original posting on JCI's site ↗

Listed on hirly, a job board. hirly is not the employer: JCI is hiring for this role.

Browse similar roles

Want this one?

Upload your resume and hirly rewrites it for this job and writes the cover letter — in about thirty seconds, before you sign up.

Tailor my resume for this job