Graduate CFD, Wind, Environmental and Building Physics Specialist

Graduate CFD, Wind, Environmental & Building Physics Specialist- Dublin

See it differently

You see the world through a unique lens and that’s exactly what we need. We embrace how you see things differently – it’s essential for creating a sustainable future.      

Arup is a global consultancy with advisory and technical expertise across more than 150 disciplines. We guide, plan and design the future of the built environment. Globally, each year we recruit hundreds of graduates and students who help us see things differently and solve the most complex challenges facing our clients, climate and communities.  

The Opportunity

Are you fascinated by how climate, airflow, energy, and the built environment interact? Join Arup's Early Careers Programme as a Graduate CFD, Wind, Environmental & Building Physics Specialist and help create sustainable, resilient, and high-performing buildings and infrastructure.

As part of our specialist team, you will use advanced modelling, digital tools, and engineering principles to understand environmental conditions and support innovative design solutions. You'll work on projects ranging from buildings and transport infrastructure to climate resilience and sustainability initiatives.

What you'll do but not limited to:

• Support microclimate, pedestrian wind comfort, and air quality studies.
• Assist with Computational Fluid Dynamics (CFD) and building physics analyses.
• Contribute to investigations into climate risks, natural hazards, and resilience.
• Work with multidisciplinary teams to develop sustainable design solutions.
• Collaborate with technical and digital specialists to solve complex client challenges.
• Attend project meetings and present technical findings.

Is this role right for you?  

For this opportunity, we are seeking the following qualifications, skills and attributes:    

A Bachelor's degree (Level 8 or above), or studying towards a Master's degree in following disciplines:

• Mechanical Engineering
• Civil Engineering
• Environmental Engineering
• Architectural Engineering
• Physics
• Building Services Engineering
• Sustainable Energy Engineering
• A related engineering or physical sciences discipline
• Candidates with postgraduate qualifications are also encouraged to apply.
• We'd also like to see
• Knowledge of fluid dynamics, building physics, environmental modelling, or energy modelling.
• Experience or interest in Computational Fluid Dynamics (CFD).
• Familiarity with Python or other programming languages.
• An interest in digital innovation and data-driven design.
• Strong analytical, communication, and problem-solving skills.
• A passion for sustainability and the built environment.

To be considered for a graduate opportunity, your application must include a copy of your academic transcript and meet the following criteria:  

• No more than 12 months of full-time experience in a comparable role  
• Recently graduated, or on track to graduate, from your most recent degree, related to your role of choice, before employment starts.  

Closing date: 12 November 2026

Please note, in the event of high applicant volume, this role may be closed ahead of the advertised closing date. We advise that you apply early.

Eligibility

We're able to consider candidates who require an employment permit to work in Ireland, where the role and offered salary meet the Irish Government's eligibility criteria (for example, under the Critical Skills or General Employment Permit schemes). All Employment Permits are granted at the discretion of the Deciding Officer with offers contingent to obtaining the correct immigration to work and reside in Ireland.

What we offer you

At Arup, we care about each member’s success, so we can grow together.  

Guided by our values, we provide an attractive total reward package that recognises the contribution of each of our members to our shared success. As well as competitive, fair and equitable pay, we offer a career in which all of our members can belong, grow and thrive – through benefits that support health and wellbeing, a wide range of learning opportunities and many possibilities to have an impact through the work they do.    

We are owned in trust on behalf of our members, giving us the freedom, with personal responsibility, to set our own direction and choose work that aligns with our purpose and adds to Arup’s legacy. Our members collaborate on ambitious projects to deliver remarkable outcomes for our clients and communities. Profit Share is a key part of our reward, enabling permanent members to share in the results of our collective efforts.  

We take an approach to flexible working that supports the diversity and wellbeing of our graduates.  

Regional addition:

For our permanent members we offer private medical insurance allowances, life assurance and income protection cover.

Different people, shared values

Arup is an equal opportunity employer that actively promotes and nurtures a diverse and inclusive workforce. We welcome applications from individuals of all backgrounds, regardless of age (within legal limits), gender identity or expression, marital status, disability, neurotype or mental health, race or ethnicity, faith or belief, sexual orientation, socioeconomic background, and whether you’re pregnant or on family leave. We are an open environment that embraces diverse experiences, perspectives, and ideas - this drives our excellence.  

Guided by our values and alignment with the UN Sustainable Development Goals, we create and contribute to equitable spaces and systems, while cultivating a sense of belonging for all. Our internal employee networks support our inclusive culture: from race, ethnicity and cross-cultural working to gender equity and LGBTQ+ and disability inclusion – we aim to create a space for you to express yourself and make a positive difference. Discover more about life at Arup at www.arup.com/careers/your-life-at-arup. We are an open environment that embraces diverse experiences, perspectives, and ideas.  

We are committed to providing an inclusive recruitment process. Candidates may inform us of any disability, learning difference, or other circumstance that may require reasonable adjustments for interviews or assessments. Any information provided will be used only to make appropriate arrangements and will not be considered in any other aspect of your application or selection process.  

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