Company: Saravana Engineering & Infratech Pvt. Ltd.
Location: Chennai, Tamil Nadu
Department: Electric Vehicles (EV)
Employment Type: Full-Time
Work Mode: Work from Office
Experience: 8–12 Years
Salary: Up to ₹12 LPA (based on relevant experience and last drawn CTC)

About the Company

Saravana Engineering & Infratech Pvt. Ltd. operates across Solar EPC, Battery Manufacturing, Battery Energy Storage Systems (BESS), Electric Vehicles (EV), Industrial IoT, and Smart Infrastructure.

We are looking for an experienced and technically strong Technical Head – EV Manufacturing to lead EV product development, engineering, technical operations, manufacturing coordination, testing, and product improvement activities.

The ideal candidate should have strong hands-on knowledge of EV systems, battery technology, BMS, motors, controllers, power electronics, and EV manufacturing processes, along with the ability to lead technical teams and drive product development.

Job Summary

The Technical Head will be responsible for leading EV engineering and technical development activities, ensuring product performance, quality, reliability, and manufacturing readiness. The role involves technical decision-making, prototype development, testing and validation, troubleshooting, supplier coordination, and collaboration with production and other internal teams.

Key Responsibilities

1. Technical Leadership & Engineering Management

- Lead and guide the EV engineering and technical development team.
- Define technical requirements and engineering priorities for EV products.
- Make technical decisions related to product design, development, and performance.
- Review engineering specifications, technical drawings, and product documentation.
- Monitor technical project progress and ensure timely completion of development activities.
- Identify technical challenges and implement effective engineering solutions.

2. EV Product Development & System Integration

- Lead the development and improvement of EV products and systems.
- Understand and manage EV architecture, electrical and electronic systems, and component integration.
- Work with battery packs, Battery Management Systems (BMS), motors, motor controllers, chargers, and power electronics.
- Ensure proper integration of electrical, electronic, mechanical, and control systems.
- Support prototype development and product design improvements.
- Evaluate new technologies and components for EV product enhancement.

3. EV Manufacturing & Production Coordination

- Coordinate with production and manufacturing teams to ensure technical readiness.
- Support prototype-to-production transition and manufacturing implementation.
- Resolve technical issues arising during assembly, integration, and production.
- Improve manufacturing processes, product performance, and operational efficiency.
- Establish technical procedures and work with production teams to maintain product consistency.
- Coordinate with procurement and suppliers for technical specifications and component requirements.

4. Testing, Validation & Product Quality





- Plan and oversee EV system testing, validation, and performance evaluation.
- Establish testing procedures for batteries, BMS, motors, controllers, chargers, and electrical systems.
- Conduct technical troubleshooting and root-cause analysis.
- Implement corrective and preventive actions for recurring technical issues.
- Ensure product reliability, safety, and quality standards.
- Coordinate required product testing, certification, and regulatory compliance activities.

5. Battery, BMS & Electrical Systems

- Provide technical guidance on lithium-ion battery packs and battery integration.
- Review BMS functionality, communication, protection, and performance.
- Work with EV motors, motor controllers, inverters, and associated power electronics.
- Understand CAN communication, electrical wiring, diagnostics, and system integration.
- Support troubleshooting of battery, electrical, and electronic system failures.

6. Vendor & Supplier Technical Management

- Evaluate technical capabilities of EV component suppliers and vendors.
- Coordinate with battery, motor, controller, charger, and electrical component manufacturers.
- Review component specifications, technical documents, and quality requirements.
- Support technical evaluation and selection of suitable components.
- Resolve supplier-related technical issues and ensure component compatibility.

7. Documentation & Cross-Functional Coordination

- Prepare and review technical specifications, test reports, engineering documents, and product development records.
- Coordinate with sales, production, procurement, quality, and service teams.
- Provide technical support for customer requirements and product-related discussions.
- Support technical presentations and product demonstrations when required.
- Report technical progress, product issues, and development activities to management.

Required Technical Skills

- Robust knowledge of EV architecture and electrical/electronic systems.
- Hands-on experience with lithium-ion battery packs and BMS.
- Knowledge of BLDC/PMSM motors and motor controllers.
- Understanding of power electronics, inverters, and EV charging systems.
- Knowledge of CAN communication, diagnostics, and troubleshooting.
- Experience in EV system integration, testing, and validation.
- Strong root-cause analysis and problem-solving skills.
- Knowledge of EV manufacturing and production processes.
- Ability to review technical specifications, drawings, and engineering documentation.

Required Qualifications & Experience

- B.E./B.Tech in Electrical, Electronics, EEE, ECE, Mechatronics, Automobile Engineering, or a related discipline.
- 8–12 years of overall experience in EV, automobile, battery,



or electrical engineering.
- Preferably 5+ years of relevant experience in EV product development, technical engineering, or manufacturing.
- Experience in EV prototype development, system integration, testing, and validation.
- Experience coordinating with production, quality, and supplier teams.
- Previous experience leading or managing technical teams.
- Strong technical decision-making, communication, and leadership skills.

Preferred Qualifications

- Experience in EV manufacturing, electric two-wheelers, three-wheelers, commercial EVs, or EV components.
- Experience in lithium-ion battery pack development and BMS integration.
- Knowledge of AIS-156, ARAI testing, and applicable automotive safety standards.
- Experience in product industrialisation and prototype-to-production activities.
- Experience working with EV suppliers, component manufacturers, and testing agencies.
- Proven ability to resolve complex technical and manufacturing challenges.

Key Performance Indicators (KPIs)

- Successful development and improvement of EV products.
- Timely completion of prototype development and technical projects.
- Product quality, reliability, and testing performance.
- Reduction in technical failures and recurring manufacturing issues.
- Effective coordination between engineering, production, and quality teams.
- Supplier technical performance and component quality.
- Achievement of technical project milestones.
- Effective leadership and performance of the technical team.

Compensation

Maximum Budget: Up to ₹12 LPA.

Final compensation will depend on relevant experience, current/last drawn CTC, expected CTC, and technical suitability.

Benefits

- Health Insurance
- Provident Fund (PF)
- Paid Sick Time
- Other benefits as per company policy

Work Location

Chennai, Tamil Nadu – Work from Office.

Candidates should be willing to travel to manufacturing facilities, testing locations, and vendor sites whenever required.

Education: B.E./B.Tech/Diploma in a relevant engineering discipline.

Experience: 8–12 years overall experience preferred, with relevant EV technical experience.

Work Location: In person – Chennai, Tamil Nadu.

Pay: Up to ₹1,200,000.00 per year

Benefits:

- Flexible schedule
- Health insurance
- Paid sick time
- Provident Fund

Ability to commute/relocate:

- Chennai, Tamil Nadu: Reliably commute or willing to relocate with an employer-provided relocation package (Preferred)

Application Question(s):

- Do you have practical experience with lithium-ion battery packs, BMS, motors, motor controllers, and power electronics?
- Have you handled EV prototype development, system integration, testing, validation, and troubleshooting?
- Have you managed or led an engineering or technical team?
- Do you have experience coordinating with production, quality, and component suppliers?

Education:

- Bachelor's (Required)

Experience:

- Technical Head – EV Manufacturing: 8 years (Required)

Willingness to travel:

- 50% (Preferred)

Work Location: In person

📌 Technical Head – EV Manufacturing (Chennai)
🏢 SARAVANA ENGINEERING AND INFRATECH PRIVATE
📍 Chennai