Job Description

SUPA (PUNE), Ahmednagar, Maharashtra, India








Sub Department (Last Level Set Mapping)
BESS QUALITY ASSURANCE
Job posted on
Aug 28, 2025
Employee Type
REGULAR
Experience range (Years)
10 years - 12 years

JOB DESCRIPTION

SECTION I: BASIC INFORMATION ON THE ROLE

Position Name

Supplier Quality Manager

Function

Line of Business

BESS

Grade

Reporting to

Functionally

Administratively

Roles Reporting into

No. of employees

Role Description

SECTION II: JOB SUMMARY

The Supplier Quality Lead - BESS will be responsible for ensuring that all suppliers involved in the procurement of components, sub-systems, and raw materials for Battery Energy Storage Systems meet the company's quality, reliability, and compliance requirements. This role requires strong technical knowledge of BESS components (cells, battery modules, containers, power electronics, thermal systems, electrical/mechanical parts), supplier audits, and quality assurance processes. The individual will act as the key interface between suppliers, engineering, and internal quality teams to drive supplier performance and continuous improvement.

SECTION III: DO - KEY ACTIVITIES AND RESPONSIBILITIES OF THE ROLE

Perspective

Responsibility

Job Responsibilities

Supplier Quality Management

Develop and implement supplier quality assurance strategies specific to BESS supply chain. Conduct supplier qualification, audits, and process capability assessments for new and existing suppliers. Monitor supplier performance using KPIs (PPM, OTD, NCR closure, audit scores). Drive supplier corrective and preventive action (CAPA) programs to resolve recurring quality issues. Ensure compliance of supplier processes with ISO 9001, ISO 14001, IATF 16949, and BESS-specific safety/standards (UL, IEC, BIS, etc.).

Technical Quality Assurance

Collaborate with R&D, Engineering, and Manufacturing teams to define supplier quality requirements. Review and approve supplier PPAP, APQP, FMEA, Control Plans, and material certifications. Validate supplier process controls, testing, and inspection methods for BESS components (cells, modules, inverters, enclosures, etc.). Drive root cause analysis (RCA) for supplier-related failures using 8D, DMAIC, or similar methodologies.

Supplier Development & Continuous Improvement

Support supplier development programs to improve capability, yield, and consistency. Lead supplier workshops and training on quality standards, lean manufacturing, and best practices. Develop risk management strategies for critical BESS components to ensure supply chain resilience. Work closely with SCM to evaluate dual sourcing and supplier risk mitigation.

Cross-Functional Collaboration

Partner with Sourcing, Engineering, and Project Management teams to ensure suppliers meet technical and commercial requirements. Provide supplier quality insights for Make vs Buy and supplier selection decisions. Interface with Customer Quality teams to address field failures traced back to suppliers.

Approved supplier quality plans for critical BESS components.

Supplier audit reports with risk assessments and mitigation actions.

Reduction in supplier-related quality incidents and improved supplier scorecard ratings.

Standardized supplier quality documentation and reporting system.

Thorough knowledge of and active participation in Advanced Product Quality Planning. Develop supplier's quality systems (systemic processes) and use of quality tools; flow charts, PFMEA Control Plans, SPC, MSA (gauges) and disciplined problem solving. Effective oral and documented communication with Internal and External Customers, personnel and suppliers. Ensure accurate and complete control plans, PFMEA and gauge and inspection instructions. Review supplier prototype build status, participate in run at rates, PPAP and review quality of parts. Participate in reviews with tooling engineering, Customer & Supplier personnel where required. Prepare Corrective Action Reports for Customers and internal concerns as may be required. Detailed knowledge and experience to assist suppliers to achieve PPAP. Review and disposition supplier PPAP's and participate in launch activities in Cosma. Ensure supplier corrective actions are documented, implemented, effective, and timely closed. Conduct and participate in quality training as required. Responsible to protect own health and safety by working in compliance with established safe work practices and procedures.

Prepare supplier monthly quality performance and deliver to the supplier. Submit action plan for underperformance supplier to Quality Performance. Prepare Cost of Quality for all the suppliers and submit approved debit notes to the Finance Department. Lead Supplier Quality Engineer for APQP and PPAP activities. Monitor SQE performance on regular basis. Support all the MRD requirements in ensuring that supplier ready to deliver the required quality at all the phases.

SECTION IV: DELIVER - KEY OUTPUTS / RESULTS FROM THE ROLE

Key Performance Indicators (KPI) What are the measurable indicators for the role?

Measurable Deliverables

Strong analytical and problem-solving skills with structured RCA methodologies.

Excellent communication, negotiation, and supplier relationship management skills.

Ability to work in cross-functional and multicultural teams.

Proficiency in quality tools (Minitab, SPC software, QMS systems).

Strong leadership and team mentoring capabilities.

SECTION V: DISPLAY - KNOWLEDGE & SKILLS

In this section, please mention the qualification, technical skills and capabilities which are essential to execute the role. It may be a reflection of your own qualification and skills

Qualification and technical skills required to execute the role. Please mention any functional knowledge. E.g. PhD in xyz

Qualifications

Bachelor's / Master's degree in Mechanical, Electrical, Industrial, or Materials Engineering.

Technical Skills

MS Office & Project, Knowledge of SAP is preferred

Experience levels required to execute this role

E.g. 2-5 yrs of experience as an Electrical Engineering in Battery/Solar Grid

Specific Experience

10 - 20 years in electric engineering in Battery/Automative.

Over all Experience

10 - 20 years in electric engineering in Battery/Automative.

Behavioral skills / competencies required for the role. E.g. Attention to detail

Behavioral Skills

Excellent problem-solving skills and attention to detail. Strong communication skills, both written and verbal. Ability to work in a team environment and manage multiple projects simultaneously.

SECTION V: KEY INTERACTIONS

Mention names of the roles which are not in your department with whom this role interacts

Key Interaction - Internal

Nature or purpose of interaction

Team Members and Inter-departmental members

Seek instructions, provide technical advice * Keep them informed of progress