Senior Mechanical Engineer

O‘Farrell Recruitment; Dublin; On-site; EUR 70,000 - 100,000; Full time

Benefits offered by this job

Highly competitive base salary

Flexible/hybrid working arrangements

Pathway to Principal Engineer roles

Funding for continuous professional development

Job summary

O‘Farrell Recruitment is seeking a talented Senior Mechanical Design Engineer in Dublin to lead the design and delivery of high-performing mechanical systems for diverse projects. The role involves coordinating with multiple engineering teams and ensuring compliance with sustainability standards.

The ideal candidate has over 7 years of relevant experience, strong communication skills, and proficiency in industry-standard software like AutoCAD and Revit. Flexible working arrangements are available along with a competitive salary.

Qualifications

• 7+ years experience in an engineering consultancy or construction firm focused on mechanical systems.
• Professional Engineer (PE) or Chartered Engineer (CEng) license is desirable.
• Excellent client-facing skills and track record of delivering projects on time.

Responsibilities

• Lead the design of HVAC, plumbing, and fire protection systems.
• Coordinate with civil, structural, and electrical teams.
• Perform detailed engineering calculations and simulations.
• Produce high-quality tender and construction packages.
• Ensure designs comply with building regulations and sustainability standards.
• Mentor junior mechanical designers.

Skills

Communication skills

Problem-solving abilities

Mechanical systems knowledge

Education

Bachelor’s Degree in Mechanical Engineering or Building Services Engineering

Tools

AutoCAD

Revit (BIM)

IES Virtual Environment

Hevacomp

Carrier HAP

Trane TRACE

Job description

We are partnering with a leading Construction and Civil Engineering company known for delivering high-profile, innovative, and sustainable built environments. Due to a strong project pipeline and continued growth, they are looking for a talented and driven Senior Mechanical Design Engineer to join their multidisciplinary team in Dublin. This is a fantastic opportunity to step into a senior role where you can lead major projects, mentor junior engineers, and directly influence the success of diverse infrastructure and building services developments.

Job Summary

As a Senior Mechanical Engineer, you will take the technical lead on the design and delivery of mechanical systems (HVAC, piping, and public health/plumbing) from initial concept through to site handover. Working closely with civil, structural, and electrical teams, you will ensure the seamless integration of energy-efficient, sustainable, and high-performing mechanical systems for a wide variety of commercial, residential, and public infrastructure projects.

Key Responsibilities

• Lead Design Engineering: Head up the design of heating, ventilation, air conditioning (HVAC) systems, public health (plumbing/drainage), fire protection systems, and building automation/controls.
• Multidisciplinary Coordination: Collaborate seamlessly with the client's internal Civil, Structural, and Electrical engineering teams to ensure unified project delivery and clash-free designs.
• Calculations & Simulation: Perform and verify detailed engineering calculations (heating/cooling loads, psychrometrics, ductwork/piping sizing, and hydraulic calculations) using industry-standard software.
• Project & Site Management: Oversee the production of high-quality tender and construction packages, attend site meetings, conduct inspections, and resolve contractor RFIs.
• Sustainability & Compliance: Guarantee all designs comply with relevant building regulations, local mechanical codes, and sustainable building standards (e.g., LEED/BREEAM), promoting energy-efficient solutions.
• Mentorship: Provide guidance, technical support, and quality assurance reviews to intermediate and junior mechanical designers within the team.

Qualifications & Experience Required

• Education: Bachelor’s Degree in Mechanical Engineering or Building Services Engineering.
• Experience: 7+ years of experience working within an engineering consultancy or construction firm, specifically focused on mechanical systems for the built environment.
• Licensing: Professional Engineer (PE), Chartered Engineer (CEng), or active progress toward licensure is highly desirable.
• Technical Software Proficiency: Proven experience using AutoCAD and Revit (BIM); proficiency in mechanical calculation and thermal simulation software (e.g., IES Virtual Environment, Hevacomp, Carrier HAP, or Trane TRACE).
• Skills: Excellent communication and client-facing skills, strong problem-solving abilities, and a proven track record of managing engineering deliverables on time.

Benefits

• Highly competitive base salary with a comprehensive benefits package.
• Flexible/hybrid working arrangements.
• A clear, defined pathway toward Principal Engineer or Engineering Management roles.
• Funding and support for continuous professional development (CPD) and licensing.