Application deadline

30 July 2026

Recruitment type

Full-Time, Permanent

Country

India

Location

Gurgaon

Req. ID

61348

Do you want to work with a global team of experts working on some of the most challenging infrastructure projects? Do you have experience in engineering design of mechanical systems of underground structures? Then join us and we can be outstanding together! Create the solutions that will enable a better tomorrow

- We belong to the COWI's Infrastructure sector, specializing in Heavy Civil infrastructure. As an integrated multi-disciplinary team of enthusiastic colleagues from India, Denmark, UK and North America, we have a track record of delivering robust, sustainable, and future-ready infrastructure for both public and private sector clients including mass transit tunnels, utility networks, and fixed-link structures. We embrace cultural diversity and highly value our social and friendly environment.

COWI's Heavy Civil team in India is rapidly growing and to support the growth we are looking for a Senior Mechanical Engineer.

- Your key responsibilities will be:

- Leading HVAC and tunnel ventilation system design from feasibility, proposal, FEED, and detailed design stages through project completion.

- Delivering sustainable and energy-efficient HVAC and ventilation solutions for road tunnels, rail/metro tunnels, underground and elevated stations, technical buildings, and related infrastructure facilities.

- Performing and review heat load calculations, ventilation calculations, equipment sizing, duct pressure loss, and pump head calculations.

- Developing HVAC system layouts, including chilled water, VRF/VRV, ventilation, ducting, and piping systems.

- Selecting and specifying HVAC equipment such as chillers, AHUs, FCUs, fans,



and pumps in accordance with project requirements and applicable country/regional standards

- Building and maintaining strong working relationships with clients, contractors, vendors, and other key project stakeholders.

- Using working knowledge of HVAC and energy analysis tools, and the ability to integrate results into coordinated designs, is preferred

- Liaising with clients, contractors, suppliers, and stakeholders throughout project execution.

- Ensuring compliance with applicable international and local standards including ASHRAE, NFPA, IEC, BS/EN, and project-specific infrastructure and tunnel requirements.

- Utilizing industry-standard software including HAP, IES VE, Hevacomp, TRACE, Revit MEP, AutoCAD, Navisworks, CFD, PyroSim, Tunnel 1D, and MS Office.

Your Skills, Our Team. Together we design the future.

- The first step to success in this role is that you are willing to collaborate with the people around you, whether they are colleagues, partners, or customers. Developing ties with others is something you do by acting respectfully and delivering on your promises. And you never get set in your ways but keep exploring new insights and ways to improve.

On top of that, you will:

- Have a Bachelor’s degree in Mechanical Engineering. Master’s degree and/ or Chartered Engineer (CEng/PE/MIE or equivalent) certification is preferred.
- Have qualified experience of more than 10 years in design and management of large, complex,



multidisciplinary projects, internationally.
- Lead, mentor and support junior engineers and designers, fostering technical development and knowledge sharing within the team.
- Have proven leadership experience in global design delivery or international consulting environment.
- Have demonstrated experience of working in multi-cultural and multi-national team environment. Working experience within North America, Scandinavian or UK markets would be advantageous.
- Have demonstrated impeccable English communication skills - verbal and written.
- Be self-driven and intrinsically motivated to make a positive difference for the team, COWI and self.
- Have experience to manage mechanical system interfaces across multidisciplinary infrastructure projects and resolve technical issues throughout the project lifecycle.
- Have experience to support project planning, resource management, technical risk assessments, and proposal/ business development activities as required.
- Have in-depth knowledge of HVAC and Tunnel ventilation systems

A place to work and so much more

We value differences and development and cultivate an environment of belonging and having fun. Because that is what brings out the best in you, at work and at home.

With offices primarily located in the Nordic region, the UK, North America and India, we are currently more than 7,500 people who bring their expertise in engineering, architecture, energy and environment into play. Got more questions?

Before you apply

Equal opportunity employer

- COWI provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to ethnicity, color, religion, gender, national origin, age or disability. This policy app

📌 Senior Mechanical Engineer (Gurugram)
🏢 COWI
📍 Gurugram