Executive, Quality (Inprocess - HV)

3one4 Capital; Hyderabad; On-site; INR 700,000 - 1,200,000; Full time

Job summary

Ayr Energy is seeking a Quality Executive to build and develop quality suppliers for transformer and switchgear manufacturing. The role involves overseeing in‑process quality, oil-filled transformer processes, and final inspections to ensure zero leakage and conformance to IS/IEC standards.

Collaboration with procurement, design teams, and manufacturing sites is essential. Based in India, you will drive quality improvements, ensure documentation excellence, and support the broader engineering

Qualifications

• Diploma holder with 5–8 years of in‑process quality experience in transformer manufacturing.
• BE holder with 3–5 years of in‑process quality experience in transformer manufacturing.
• Knowledge of transformer manufacturing sequence, QAP, drawings, and customer requirements.

Responsibilities

• Daily inspection planning and execution with supplier per QAP and customer requirements.
• Record critical points in job cards and verify compliance during manufacturing.
• Perform oil leakage testing and ensure zero leakage at supplier and after dispatch.
• Conduct final transformer testing and inspection with required accessories.
• Track non-conformities and implement corrective action plans with supplier.
• Maintain complete documentation from raw materials to dispatch.

Skills

Oil-filled transformer

QAP & drawings

Process parameters

Winding inspection

Core material inspection

Electrical testing

Oil leakage testing

Final testing (IS/IEC)

In-process quality

Documentation & traceability

Education

Diploma

BE

Job description

As a Quality executive at Ayr Energy, you will have the opportunity to build and develop quality suppliers for the manufacturing of Transformers and switchgear product ready to deliver to customer. This role offers a competitive salary and significant career growth.

Key Responsibilities:

• Daily inspection plan & execution with supplier. Follow the QAP / Customer specific QAP
• Inspection activity during manufacturing stagewise, record of critical points in job cards & review & check compliance.
• Inspection activity for oil leakage testing. Ensure zero leakage at supplier end as well after dispatch.
• 100% Transformer final testing & final inspection with required accessories.
• Tracking of any non-conformity & required action plan implantation verification at supplier end.
• Complete track record of product manufacturing documentation start from RMC, In-process job cards, final testing, packaging inspection documents, dispatch photos etc.
• Planned manufacture process audit as per quality requirement. Monitor the NC’s and action plan.
• Communication with our Purchase & design for any improvement point quality related, requirement related, material related & same deviation / approval to proceed further manufacturing.

Qualifications

• Good exposure for the Oil filled transformer manufacturing process in Distribution Transformers / Power Transformers.
• Good knowledge of QAP, Customer approved drawings, Customer specific Requirement, Approved supplier list, Customer specific QAP.
• Good knowledge of the Transformer manufacturing process sequence & process parameters.
• Knowledge of different types of winding & its process parameters inspection
• Knowledge of the different type of core material, core building process & inspection criteria.
• Core coil assembly & complete connection inspection, cable routine, min clearance in oil, ph- ph & ph- earth.
• CCA testing before ovening & after ovening. Dimensional verification of checking as per drawing.
• Knowledge of electrical testing during process like, ratio, MBT, vector group, winding resistance, 2kV test, IR & PI test.
• Knowledge of Ovening process, vacuum process, Tanking process, oil filling process, oil leakage testing process.
• Knowledge of final Electrical test as per IS/IEC & other internation standard.
• Knowledge of inspection of accessories & its inspection.
• Knowledge final product packaging & dispatch process.
• For Diploma holder 5 to 8 years of experience in In-process quality (Transformer)
• For BE holder 3 to 5 years of experience in In-process quality (Transformer)
• Only Distribution / Power oil filled Transformer manufacturing background.

Based in India, with collaboration across global engineering teams and occasional interaction with customers and manufacturing sites as required.

Ayr Energy operates with a flat organizational structure that encourages transparency, collaboration, and innovation.

Why Join Us?

This is a unique opportunity to join Ayr Energy at an early stage and contribute to building the engineering foundation of a fast-growing transformer company. As part of the engineering team, you will work on large-scale grid infrastructure projects, helping deliver reliable and efficient transformer solutions that support the global energy transition.

Ayr designs and manufactures critical power grid equipment including power transformers, distribution transformers, special-purpose transformers, high-voltage circuit breakers, and medium-voltage switchgear. They serve markets such as renewables, data centers, utilities, oil & gas, and industrial sectors. They position themselves as partners in power projects, offering lifecycle support and working to deliver faster than average industry timelines.