Company Description
NHOA Energy designs, delivers and services Battery Energy Storage Systems for utility‑scale and industrial applications worldwide, based on proprietary technology. We operate through four regional hubs: Milan for EMEA, Houston for the Americas, Perth for Australia Pacific, Taipei for Asia. Our western power electronics secures performance, guarantees absolute cybersecurity and enables optimized system sizing, while our preferential Asian access offers a reliable, competitive, quality‑assured battery supply. World‑class engineering and grid integration and forming expertise, coupled with local construction and commissioning capabilities, make for a bankable turnkey delivery platform. NHOA Energy’s service platform combines global best practice with client proximity, enabling a tailored offering. We are committed to exceptional user experience, leveraging cutting‑edge pre‑emptive maintenance technology and immediate response capabilities to guarantee unparalleled availability. Innovation, human capital, organization, financial strength and a flawless reputation of excellence, integrity and sustainability are the basis of our competitive advantage.
Position
The Senior Electrical Wiring Technician – PEMS / CBESS is responsible for the electrical assembly and wiring activities of PEMS units and CBESS inverter systems within the production workshop. The role ensures that electrical installations are performed in accordance with technical documentation, quality procedures, and safety standards, supporting production efficiency and product reliability. The position acts as a technical reference on the shopfloor, supporting junior technicians, ensuring compliance with assembly standards, and contributing to the continuous improvement of manufacturing processes.
Key Responsibilities
Perform electrical wiring and cabling activities for PEMS units and CBESS inverter systems according to electrical schematics, wiring diagrams, and layout drawings.
Install and connect power components, control systems, protection devices, PLC interfaces, and communication networks.
Ensure correct cable routing, labeling, crimping, and mechanical fixing according to internal standards and project specifications.
Support the implementation of Inspection and Test Plans (ITP) and production quality checks during assembly phases.
Perform preliminary electrical verification activities, including continuity checks, insulation checks, and visual inspections before functional testing.
Support the test and commissioning teams during factory tests and troubleshooting activities when required.
Identify and report non‑conformities during production, collaborating with Quality and Engineering teams to implement corrective actions.
Ensure compliance with production documentation, work instructions, and serial number traceability requirements.
Provide technical guidance and mentoring to junior wiring technicians and operators.
Contribute to continuous improvement initiatives (Kaizen) to optimize wiring processes, assembly time, and product quality.
Interfaces
The role collaborates closely with:
Production Supervisor / Workshop Manager
Manufacturing Engineering
Quality Department
Test & Commissioning Team
Requirements
5–8 years of experience in electrical assembly of industrial equipment, power systems, or energy systems.
Experience in power electronics, inverter systems, or battery energy storage systems (BESS) is considered a strong advantage.
Strong experience in industrial electrical wiring and power systems assembly.
Ability to read and interpret electrical schematics, wiring diagrams, and layout drawings.
Knowledge of industrial electrical components, power electronics, and control systems.
Familiarity with quality procedures, inspection plans, and traceability requirements in manufacturing environments.
Strong attention to detail and quality standards.
Location
Location: Cosio Valtellino (SO)
What We Offer
Permanent full‑time contract
A flexible and innovative approach to remote working that adapts to your needs (see: www.familyworking.it)
Ambitious and people‑centered work environment — we invest in your growth and well‑being
Professional experience in an international setting, with a young and multicultural team (31+ nationalities)
Cross‑functional collaboration to strengthen communication and teamwork skills
This announcement is addressed to both sexes, in accordance with Law 903/77 and Legislative Decree 198/2006, and to people of all ages and nationalities, in accordance with Legislative Decrees 215/03 and 216/03.
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