Mechanical Engineer HVAC - Building Services

Arup; Kraków; On-site; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Profit sharing

Global opportunities

Health insurance

Wellbeing programmes

Mentorship

Job summary

Arup in Kraków (Poland) is seeking a Mechanical Engineer to contribute to building services design across diverse sectors, from feasibility to delivery. You will work on projects that advance sustainable design and zero‑carbon goals within a globally connected practice.

The role emphasizes collaboration with multidisciplinary teams, BIM environments (Revit), and digital design techniques, with opportunities for growth and international assignments.

Qualifications

• Degree from an Engineering University (Building /Mechanical /Energy/ other relevant) or a relevant technical Diploma.
• 2-5 years of professional experience into the design and delivery of mechanical services.
• Experience in Mechanical Building Services design for medium to large-scale projects, including calculations and report writing.

Responsibilities

• Contribute to all stages of projects—from feasibility to completion—across sectors such as advanced manufacturing, healthcare, education, energy, sport, commercial, and mixed‑use developments.
• Help clients progress toward zero carbon goals through innovative and sustainable design.
• Support Arup’s digital transformation by exploring automation and integrated digital design solutions.

Skills

BIM with Revit

CAD knowledge

Microsoft Office

Teamwork

Education

Engineering degree or relevant diploma

Tools

Revit

CAD

MS Office

Job description

Shape a future with purpose at Arup in Amsterdam or Poland

Arup’s purpose, shared values and collaborative approach has set us apart for over 80 years, guiding how we shape a better world.

Arup’s Building Services Engineers tackle diverse challenges – from sustainable strategies to fire suppression systems, mechanical design and CFD analysis for data centre project, and from drainage in high‑rise buildings to supplying ultra‑pure water and piping specialist gases and fluids forhealthcare,science and industryfacilities. Together with ourmechanicalandelectricalengineers, we provide integrated building services to our clients.

The Opportunity

The Building Services (MEP) team has been growing consistently in the last 3 years, working on iconic buildings in Europe, on a diverse range of projects including Stadia, Luxury Hotels, Offices, Commercial, Healthcare, Science and Industry and Educational projects. The role offers excellent prospects for career development and the opportunity to be involved in different and challenging range of design projects. As Mechanical Engineer, you will play a key role in our Building Services Engineering team, contributing to multidisciplinary projects.

As a Mechanical Engineer At Arup, You Will

• Contribute to all stages of projects—from feasibility to completion—across sectors such as advanced manufacturing, healthcare, education, energy, sport, commercial, and mixed‑use developments
• Help clients progress toward zero carbon goals through innovative and sustainable design.
• Support Arup’s digital transformation by exploring automation and integrated digital design solutions.

Does this role inspire you?

Qualifications

We're looking for a Dynamic and Proactive candidate that has a great interest in teamwork and in developing their career in the MEP field. These are the essential skills and qualifications for the position:

• Degree from an Engineering University (Building /Mechanical /Energy/ other relevant) or a relevant technical Diploma.
• 2-5 years of professional experience into the design and delivery of mechanical services.
• Experience in Mechanical Building Services design for medium to large-scale projects, including calculations and report writing.

We Also Value

• Knowledge of low or zero carbon technologies.
• BIM environments proficiency, particularly using Revit, and has experience with CAD
• Good knowledge of Microsoft Office (Outlook, Word, Excel, PowerPoint).
• Interest in sustainability

Why Arup?

At Arup, we believe in rewarding our members for their contributions to our shared success. As a trust‑owned company, we have the freedom to pursue meaningful work that aligns with our purpose and values. We also offer a unique profit share program, allowing our members to share in the results of our collective efforts.

Benefits That Work For You

• Professional Growth & Development: Benefit from continuous learning opportunities, training programs, and mentorship to enhance your skills and advance your career at Arup.
• Global Opportunities: Collaborate with colleagues worldwide and explore potential short-term or long‑term assignments at other Arup offices and project locations.
• Financial Well‑being & Ownership: Receive a competitive salary and benefits package and share in Arup's success through our global profit‑sharing programme.
• Wellbeing and Culture: At Arup we are committed to fostering a healthy working culture by offering a range of health and wellbeing benefits, including health insurance, flexible working schemes, wellness programmes and an Employee Assistance Programme.
• Equality, Diversity and Inclusion: We strive to embed inclusion in our way of working, our interactions with one another and the projects we deliver. We are committed to creating an inclusive working environment for talented people of any background, based on merit, fairness and respect.

At Arup, you belong to an extraordinary collective where individuality is encouraged. Our strength comes from how we respect, share, and connect our diverse experiences, perspectives, and ideas. You'll have the opportunity to do socially useful work that has meaning – to Arup, to your career, and to the clients and communities we serve.

We are proud to be an equal opportunity employer and are committed to building a workplace that reflects the rich diversity of the world around us. We actively promote a culture of inclusion where everyone feels welcome, respected, and valued.

We welcome applications from talented individuals of all backgrounds, regardless of age (within legal limits), gender identity or expression, disability, ethnicity, religion, sexual orientation, or any other protected characteristic.

We are committed to making our recruitment process and workplaces accessible. If you need any assistance or adjustments, please visit our Candidate Support page for contact information and assistance. We're happy to help.

Do you want to join us in shaping a better world?