About RackBank Datacenters:
RackBank Datacenters is a fast-growing and trusted data center company committed to powering digital transformation with secure, scalable, and efficient IT infrastructure solutions. With state-of-the-art data centers in India and a strong client base across multiple industries, RackBank is focused on delivering next-gen cloud and colocation services.
Our Vision:
To build India’s most reliable and trusted data center and digital infrastructure ecosystem, empowering enterprises and governments with secure, scalable, and future-ready infrastructure.
Why join RackBank:
- Be part of a high-trust, ownership-driven work culture
- Gain exposure to real-world infrastructure operations and decision-making
- Grow with the organization as we expand our data center footprint
- Freedom to take initiative and own outcomes, not just tasks
- Make a meaningful impact in building India’s digital infrastructure backbone
Role Overview:
The Sr. Mechanical Engineer will be responsible for execution, supervision, and maintenance of HVAC, mechanical, plumbing, and fire-fighting systems for critical data centre infrastructure. The role involves vendor/contractor coordination, technical drawing review, quality compliance, testing & commissioning, and ensuring reliable operation of critical cooling systems.
Key Responsibilities:
- Execution and supervision of HVAC, plumbing and fire-fighting works at site against approved GFC drawings
- Technical review of vendor GTP / QAP, drawings and BOQ deviations
- Contractor and OEM coordination, progress tracking, quality and safety compliance
- Material inspection, receipt checklists and installation checklists
- Support to testing, commissioning and handover documentation
Key Requirements: Must Have
- B.E. / B.Tech – Mechanical (full-time). Diploma with 8+ years may be considered.
- Chilled water systems – air-cooled / water-cooled chillers, primary-secondary pumping, thermal storage tanks.
- CRAC / CRAH / in-row units, RDHX, AHUs, dry coolers and heat rejection systems.
- Chilled water piping – headers, valves, strainers, expansion tanks, insulation, hydraulic balancing.
- Ducting, air distribution, hot / cold aisle containment and airflow management.
- VESDA, fire suppression (NOVEC / FM200 / inert gas), fire pumps, sprinklers and smoke extraction.
- Ventilation, pressurisation, plumbing, water treatment and make-up water systems.
- Testing & commissioning – flushing, hydro testing, TAB, IST / SAT, load bank and integrated system testing.
- Reading and checking schematics, P&IDs, equipment layouts, GA drawings, load and pipe sizing calculations.
Preferred Background:
- Experience on Tier III / Uptime-certified or Rated-3 facilities
- Exposure to N+1 and 2N redundancy topologies and PUE / WUE-driven design
- Direct-to-chip liquid cooling (DCLC), CDUs, immersion cooling or other high-density cooling deployments
- Vendor / OEM interface – Trane, Vertiv, Schneider, Carrier, Daikin, Grundfos, Kirloskar
- CDCP / CDCS or equivalent data center certification.
We operate with:
- Freedom and responsibility
- High performance standards
- Honest, direct communication
- Respect for context over process
Interested?
If ownership, impact, and building India’s digital infrastructure excite you, apply now.