Johnson Controls Logo

Johnson Controls

Product Engineer

Posted One Month Ago
Be an Early Applicant
Hybrid
Dublin, IRL
Junior
Hybrid
Dublin, IRL
Junior
Supports mechanical design, testing, performance analysis, documentation, and sustaining engineering for European air-cooled chillers. Selects and validates components including heat exchangers, fans, compressors, valves, and refrigerant piping. Applies European safety codes and refrigeration standards, analyzes test data, coordinates engineering releases, supports manufacturing and technical teams, and contributes to product development and process improvement. The role also involves mentoring junior engineers and occasional travel within Europe.
The summary above was generated by AI

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

Similar Jobs

13 Days Ago
Remote or Hybrid
Ireland, IRL
Senior level
Senior level
Artificial Intelligence • Healthtech • Machine Learning • Natural Language Processing • Biotech • Pharmaceutical
Build and ship AI-native product capabilities, including models, tools, retrieval, and evaluation. Lead technical delivery for product areas, design and review code, partner with product owners, support CI/CD and production readiness, instrument features, improve shared engineering patterns, and mentor AI Product Engineers. The role requires strong software engineering fundamentals, production systems experience, and hands-on AI/ML or generative AI integration.
Top Skills: Ai/MlSparkAPIsCi/CdDistributed Web SystemsGenerative Ai
17 Days Ago
Hybrid
Dublin, IRL
Senior level
Senior level
Artificial Intelligence • Information Technology • Marketing Tech • Software • SEO
Own product features end-to-end across frontend and backend, from idea through production. Translate product concepts into high-quality experiences, make product and architectural decisions, build reusable systems, and use AI tools such as Claude, Codex, and Cursor to accelerate development. The role requires strong product thinking, hands-on technical ability, comfort with ambiguity, rapid iteration, and a focus on scalable, maintainable solutions.
Top Skills: ClaudeCodexCursorNode.jsReact
7 Days Ago
Easy Apply
Hybrid
Dublin, IRL
Easy Apply
Senior level
Senior level
Big Data • Cloud • Software • Database
Own the vision, strategy, and roadmap for MongoDB Atlas developer and agentic experiences. Lead product discovery, technical workflow development, AI-agent enablement, pricing, packaging, go-to-market, adoption, and revenue growth. Partner with engineering, design, sales, and customer success to deliver programmatic products such as APIs, CLI, agent skills, and infrastructure-as-code capabilities for developers, platform teams, and enterprise customers.
Top Skills: Agent SkillsAPIsAWSCliGCPInfrastructure As Code (Iac)Mcp ServersAzureMongodb AtlasTerraform

What you need to know about the Dublin Tech Scene

From Bono and Oscar Wilde to today's tech leaders, Dublin has always attracted trailblazers, with more than 70,000 people working in the city's expanding digital sector. Continuing its legacy of drawing pioneers, the city is advancing rapidly. Ireland is now ranked as one of the top tech clusters in the region and the number one destination for digital companies, with the highest hiring intention of any region across all sectors.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account