R&D Electrical & Mechanical Design Documentation Specialist - IDC

Hitachi Energy Ltd.; Bengaluru; Hybrid; INR 1,500,000 - 2,100,000; Full time

Job summary

Hitachi Energy Ltd. in Bengaluru is seeking a hands-on R&D Documentation Specialist to own electrical and mechanical documentation for power conversion products from concept through serial production.

You will manage schematics, wiring diagrams, BOMs and configuration records in collaboration with R&D, Operations, Manufacturing and Quality teams on-site. The role requires strong CAD skills (EPLAN, E3; SolidWorks/Creo/NX), meticulous drafting and experience with PLM/ERP systems.

Qualifications

• Production-ready electrical and mechanical documentation experience.
• 3+ years of experience creating production-ready documentation.
• Proficiency with EPLAN, E3 and CAD tools.
• Knowledge of drafting standards, GD&T, IEC symbols.
• Willingness to travel internationally and on-site.

Responsibilities

• Create and maintain electrical schematics, wiring diagrams, cable lists and interconnection documentation for power conversion products.
• Prepare mechanical part, assembly and installation drawings, including dimensions, tolerances and manufacturing notes.
• Build and maintain manufacturing bills of materials, drawing structures, document indexes and product configuration records.
• Convert engineering concepts and mark-ups into accurate, released, production-ready documentation, coordinating reviews with electrical, mechanical, industrialization, manufacturing, quality and service teams.
• Implement engineering changes and ensure revision consistency across drawings, bills of materials, manuals and PLM/ERP records.
• Check documentation against applicable standards, internal rules, manufacturability and as-built product configuration.
• Support prototype and factory builds by resolving documentation gaps and incorporating verified feedback.
• Develop reusable templates, libraries and documentation standards to improve quality and lead time.
• Responsible for ensuring compliance with applicable external and internal regulations, procedures and guidelines.
• Living Hitachi Energy's core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business.

Skills

Electrical drafting

Mechanical drafting

Documentation coordination

English proficiency

Education

Technical diploma or bachelor's degree in Electrical, Mechanical, Mechatronics or Design Engineering

Tools

EPLAN

E3

SolidWorks

Creo

NX

PLM/ERP systems

Job description

R&D Electrical & Mechanical Design Documentation Specialist - IDC

Our R&D teams develop breakthrough technologies that change the way the world works and how industries do business. Within Hitachi Energy Power Conversion Solutions, you will join a global, cross functional organization developing and industrializing high-power conversion platforms for renewable energy and energy storage applications. As Design Documentation Specialist, you will own the electrical and mechanical documentation that takes our power converters from engineering concept to serial production. Your schematics, drawings, bills of materials and configuration records will be the reference that manufacturing, quality and service teams build and support our products from. Based in Bangalore, you will work closely with R&D, Operations, Manufacturing, Supply Chain Management, Quality and Product Management teams locally and across our global organization. The role combines strong technical ownership with a serial-production mindset, supporting safe, reliable, cost competitive and scalable products throughout their life cycle. This is a hands-on, on-site role with close involvement in prototype and factory builds, and occasional international travel depending on project and laboratory needs. If you take pride in precise, well-controlled documentation and want to contribute to the energy transition, we would like to hear from you

How you'll make impact:

• Create and maintain electrical schematics, wiring diagrams, cable lists and interconnection documentation for power conversion products.
• Prepare mechanical part, assembly and installation drawings, including dimensions, tolerances and manufacturing notes.
• Build and maintain manufacturing bills of materials, drawing structures, document indexes and product configuration records.
• Convert engineering concepts and mark-ups into accurate, released, production-ready documentation, coordinating reviews with electrical, mechanical, industrialization, manufacturing, quality and service teams.
• Implement engineering changes and ensure revision consistency across drawings, bills of materials, manuals and PLM/ERP records.
• Check documentation against applicable standards, internal rules, manufacturability and as-built product configuration.
• Support prototype and factory builds by resolving documentation gaps and incorporating verified feedback.
• Develop reusable templates, libraries and documentation standards to improve quality and lead time.
• Responsible for ensuring compliance with applicable external and internal regulations, procedures and guidelines.
• Living Hitachi Energy's core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business.

Your background:

• Technical diploma or bachelor's degree in Electrical, Mechanical, Mechatronics or Design Engineering.
• At least 3 years of experience creating production-ready electrical and mechanical documentation for industrial products.
• Professional proficiency with EPLAN, E3 or equivalent electrical CAD, and with a mechanical CAD tool such as SolidWorks, Creo or NX.
• Strong ability to prepare schematics, wiring diagrams, cable lists, cabinet layouts, part drawings and assembly drawings.
• Experience managing bills of materials, document numbering, revisions, release workflows and engineering changes in PLM/ERP systems.
• Knowledge of drafting standards, GD&T, IEC symbols, manufacturing tolerances and configuration control.
• High attention to detail and strong coordination skills across disciplines, with willingness to work on-site and travel internationally when required.
• Fluent in spoken and written English.

Preferred qualifications

• Experience with power electronics, low- and medium-voltage equipment, renewable energy or energy storage products.

We are a global leader in electrification, powering the electricity era to meet the energy demands of today, and the next 25 years. As the energy arm of Hitachi Group, over three billion people depend on our pioneering, mission-critical technologies to power their daily lives.

With over a century of innovation, we are addressing the most urgent energy challenge of our time: driving the evolution of the world's energy system to ensure abundant, secure, affordable, and sustainable power for today's generation and the next.

With an unparalleled installed base in over 140 countries, we are the grid ecosystem partner across the utility, industry, data center, and transportation sectors. Headquartered in Switzerland, we employ over 56,000 people in 60 countries and generate revenues of around $20 billion USD.