Senior Engineer – Infrastructure Systems Group

Company Description

Arbutus Consultants Pvt Ltd. is a consulting firm head-quartered in Pune, India and working at the intersection of clean energy, sustainability and engineering. We provide comprehensive advisory and engineering support to clients seeking to decarbonize and transition to clean energy. Our clientele is spread across geographies and sectors

Location: Pune / Coimbatore, India

Experience: 6–8 years

Industry: Renewable Energy, Infrastructure, Sustainability

1.1.1 About the Role

The Senior Engineer – Infrastructure Systems Group (ISG) will lead the design and coordination of electrical auxiliary, MEP, safety, and control systems for renewable energy and infrastructure projects. This role bridges electrical, mechanical, and control disciplines to ensure reliable, efficient, and compliant infrastructure designs for substations, solar plants, BESS, and allied facilities. It requires strong multidisciplinary coordination, design expertise, and vendor interaction capabilities.

Reports To: Practice Lead – Electrical

Key Focus: Electrical auxiliary, MEP, safety, and support systems

1.1.2 Key Responsibilities Design & Engineering

• Design and review electrical auxiliary systems including lighting, earthing, small power, and internal distribution.
• Develop MEP designs covering fire detection and protection, HVAC, plumbing, and water supply systems.
• Design SCADA, communication, and control system architectures integrating plant and grid-level interfaces.
• Develop auxiliary power and UPS systems ensuring redundancy, safety, and reliability.
• Prepare equipment sizing, cable schedules, and load distribution for auxiliary systems.
• Perform lighting design using Dialux / Dialux Evo, short-circuit and load flow studies using ETAP, and layouts using AutoCAD.
• Develop system design basis reports, specifications, and data sheets in compliance with IEC, IS, and NFPA standards.

Project Delivery

• Coordinate infrastructure interfaces between electrical, civil, structural, and mechanical disciplines.
• Review vendor drawings, datasheets, and ensure compliance with technical specifications and project requirements.
• Support factory acceptance testing (FAT), site inspections, and commissioning of auxiliary and MEP systems.
• Prepare BoQs, design reports, and as-built documentation.
• Monitor installation quality, safety systems testing, and system handover documentation.

Collaboration & Support

• Interface with OEMs, EPCs, and vendors to assess techno-commercial proposals and resolve technical queries.
• Work closely with internal engineering groups (AC, DC, Substation, Civil) for integrated project delivery.
• Provide MEP-related inputs for bid proposals, cost estimation, and feasibility studies.
• Contribute to standardization of design templates, tools, and processes across the ISG.
• Mentor junior engineers and guide them in design coordination and quality review.

1.1.3 Candidate Profile

Education: BE/BTech in Electrical, Engineering;

Experience: 6–8 years in electrical auxiliary, MEP, and control system design for power, renewable energy, or industrial infrastructure projects.

Technical Skills:

• Proficiency in AutoCAD, ETAP, Dialux / Dialux Evo, and relevant MEP design tools.
• Knowledge of HVAC, fire protection, water systems, and MEP layout coordination.
• Familiarity with IEC, IS, NFPA, and other applicable design standards.

Other Skills: Strong analytical, coordination, and documentation abilities; effective communication with clients, EPCs, and multidisciplinary teams.

Job Types: Full-time, Permanent

Pay: ₹375, ₹1,568,874.36 per year

Benefits:

• Cell phone reimbursement
• Health insurance
• Leave encashment
• Provident Fund

Work Location: In person