Find Junior engineer/ construction Jobs in Dublin, D

Mechanical Engineer
Elwood Roberts —Dublin, County Dublin
- €50,000–€60,000 a month
- Full-time
- Microsoft Excel
- Bachelor's degree
- HVAC
Quick apply
Site Engineer - Electrical
Ethos —Dublin, County Dublin
- Hybrid work
- Continuous improvement
- Electrical Engineering
- Gym membership
11d
Senior Engineer Pre-Construction
Sisk —Dublin, County Dublin
- Full-time
- Construction
- Civil Engineering
- Communication skills
- Annual leave
7d
Senior Site Engineer
Bennett Construction —Dublin, County Dublin
- Full-time
- Civil Engineering
- Communication skills
Mechanical Engineer
Mercury Engineering —Dublin, County Dublin
- Engineering
- Bachelor's degree
- Continuous improvement
13h
Principal Engineer
AECOM —Dublin, County Dublin
- Full-time
- Hybrid work
- Construction
- Civil Engineering
1d
Associate Mechanical Engineer
EDC Engineering Design Consultants LTD. —Dublin, County Dublin
- €60,000–€80,000 a year
- Overtime
- Hybrid work
- Engineering
- Microsoft Office
- Master's degree
- Annual leave
- Work from home
Quick apply
Document Controller
AECOM —Dublin, County Dublin
- Full-time
- Project management
- SharePoint
Electrical Engineer
Mercury Engineering —Dublin, County Dublin
- IT
- Communication skills
- Mechanical knowledge
Mechanical Design Engineer
Mercury Engineering —Dublin, County Dublin
- Plumbing
- No degree
- Mentoring
Design Manager
Vision Contracting —Dublin, County Dublin
- Full-time
- Engineering
- Leadership
- Construction Management
- Annual leave
- Employee assistance program
Quick apply
Associate (Tunnel)
COWI —Dublin, County Dublin
- Full-time
- Hybrid work
- Business development
Principal Mechanical Engineer - Dublin or Cork
Tractebel —DUBLIN 2, County Dublin
- Full-time
- Hybrid work
- Microsoft Word
- Microsoft Excel
- Engineering
- Annual leave
Principal Mechanical Engineer - Dublin or Cork
ENGIE —DUBLIN 2, County Dublin
- Hybrid work
- Microsoft Word
- Microsoft Excel
- Engineering
- Annual leave
Senior Engineer
Ryan Hanley —Dublin, County Dublin
- Engineering
- Communication skills
Principal Mechanical Engineer
Tetra Tech —Dublin, County Dublin
- Part-time
- Manufacturing
- Leadership
- Communication skills
6d
Senior Site Engineer
Collen Construction —Dublin, County Dublin
- Full-time
- Engineering
- Communication skills
- Time management
5d
Sr. Mechanical Engineer (CFD), Global Engineering Strategy
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AutoCAD
- CAD
- Engineering
Data Center Design Engineer
Crusoe —Dublin, County Dublin
- Full-time
- AutoCAD
- Engineering
- Bachelor's degree
Quick apply
Principal Civil Engineer
AtkinsRéalis —Dublin, County Dublin
- Full-time
- Hybrid work
- Communication skills

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Mechanical Engineer

Elwood Roberts
Dublin, County Dublin

Quick apply

Job details

Full-time
€50,000–€60,000 a month

Qualifications

Microsoft Excel
Mechanical Engineering
Bash (Unix shell)
Bachelor's degree
ANSYS
HVAC
Scripting
Communication skills
Python

Full job description

Job Title: Mechanical Support Engineer (JuniorMid)
Location: Dublin, Ireland
Type: Contract (6-9 months initially)
Sector: Data Center Engineering / Mechanical Engineering

About the Role

Join Our Infrastructure Services as a junior-to-mid-level Mechanical Support Engineer and play a key part in supporting global data centre cooling and airflow modelling. Working within the mechanical engineering team, youll collaborate with senior engineers. You will also work with stakeholders across design, construction, and sustainability. Together, you will enhance the efficiency and sustainability of global infrastructure.

Key Responsibilities

CFD Analysis: Support computational fluid dynamics (CFD) analysis for airflow and cooling in data centres using tools such as HELYX, OpenFOAM, or similar.
Simulation & Reporting: Post-process simulation results and prepare clear, visual summaries for senior engineering teams.
Model Validation: Assist in validating CFD models against operational benchmarks and real-world data.
Collaboration: Work with design and sustainability teams to assess cooling performance and water usage impacts.
Tool Development: Contribute to the development and improvement of in-house airflow and water use modelling tools.
Documentation: Help document simulation assumptions, inputs, and interpretations for internal knowledge sharing.
Learning & Knowledge Sharing: Engage in specific training and participate in team knowledge-sharing initiatives.
Innovation Support: Occasionally assist with thermal/water modelling for experimental or emerging technologies.

Candidate Profile

Basic Requirements

Bachelors degree (or in final year) in Mechanical Engineering, Aerospace, or a related field.
Strong grasp of fluid dynamics and heat transfer principles.
Hands-on experience with CFD tools (e.g., HELYX, OpenFOAM, ANSYS, SimScale, etc.).
Basic Python scripting and data analysis in Excel.
Excellent written and verbal communication skills.
Eagerness to learn specific design standards and CFD workflows.

Preferred Experience

13 years experience in HVAC, data centre cooling, electronics cooling, or building services.
Familiarity with psychometrics, airside economizers, or evaporative cooling systems.
Experience scripting or automating CFD workflows (Python, bash, macros).
Awareness of sustainability metrics (e.g., PUE, WUE).
Passion for sustainable, scalable, high-performance infrastructure.

Whats on Offer

Opportunity to work on global, large-scale CFD projects in a leading-edge environment.
Flexible, part-time hours with full access to resources, tools, and mentorship.
Direct involvement in building and supporting world-class infrastructure systems.
Career development and learning opportunities in computational engineering and sustainability.

To Apply:
If you have the technical skills, a passion for sustainability, and want to contribute to the future of data centre engineering, wed love to hear from you. Apply with your CV and a brief cover note outlining your relevant experience.

Quick apply

Refine Your Search

junior engineer/ construction jobs in dublin, d

Mechanical Engineer

Site Engineer - Electrical

Senior Engineer Pre-Construction

Senior Site Engineer

Mechanical Engineer

Principal Engineer

Associate Mechanical Engineer

Document Controller

Electrical Engineer

Mechanical Design Engineer

Design Manager

Associate (Tunnel)

Principal Mechanical Engineer - Dublin or Cork

Principal Mechanical Engineer - Dublin or Cork

Senior Engineer

Principal Mechanical Engineer

Senior Site Engineer

Sr. Mechanical Engineer (CFD), Global Engineering Strategy

Data Center Design Engineer

Principal Civil Engineer

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