Electrical Engineer – EV Charging Solutions

1. Position Overview

Innopower Thailand is seeking an Electrical Engineer on a one-year contract to support the implementation, installation, commissioning, and technical operation of electric vehicle (EV) charging infrastructure projects.

The successful candidate will provide electrical engineering expertise throughout the project lifecycle, including site assessment, electrical design review, installation supervision, testing, commissioning, troubleshooting, and technical documentation.

The role will work closely with Innopower's internal teams, customers, electrical contractors, equipment suppliers, and other project stakeholders to ensure the successful delivery of EV charging solutions in accordance with project requirements, quality standards, safety regulations, and agreed timelines.

2. Key Responsibilities

A. Electrical Engineering and Site Assessment

• Conduct site surveys and assess electrical infrastructure, power availability, load capacity, and installation requirements.
• Review and prepare electrical drawings, single-line diagrams, cable sizing calculations, load calculations, and electrical protection requirements.
• Evaluate the suitability of AC and DC EV chargers and associated electrical infrastructure for customer applications.
• Review technical specifications, equipment submittals, and bills of quantities.

B. Installation and Project Execution

• Coordinate and supervise EV charger installation activities and associated electrical works.
• Work with contractors, suppliers, and customers to ensure compliance with approved drawings, specifications, safety requirements, and project schedules.
• Inspect cabling, electrical connections, distribution boards, protection devices, and earthing systems.
• Identify and resolve technical issues during installation and project execution.
• Monitor project progress and support timely completion of assigned activities.

C. Testing and Commissioning

• Perform or coordinate electrical inspections, safety checks, functional testing, and commissioning of EV charging equipment.
• Verify charger operation, electrical protection, communication connectivity, and charging functionality.
• Support integration with charging management systems, remote monitoring, RFID access, and payment systems where applicable.
• Prepare commissioning reports, test records, punch lists, and project handover documents.

D. Technical Support and Maintenance

• Troubleshoot electrical faults, charger malfunctions, and communication issues.
• Coordinate with manufacturers and suppliers on warranty claims, spare parts, firmware updates, and technical escalations.
• Support preventive maintenance and corrective maintenance activities as required.
• Provide technical guidance to customers, contractors, and operations teams.

E. Safety, Compliance, and Quality

• Ensure compliance with applicable Thai electrical regulations, relevant IEC standards, and manufacturer requirements.
• Follow electrical safety procedures, risk assessments, and applicable permit-to-work and lockout/tagout procedures.
• Maintain installation quality and ensure appropriate testing and documentation before project handover.

F. Technical and Project Documentation

• Prepare site survey reports, technical assessments, installation records, commissioning reports, and as-built drawings.
• Maintain accurate engineering records and report technical issues, corrective actions, and project progress.
• Support technical proposals, equipment evaluations, cost estimates, and tender submissions when required.

3. Qualifications and Experience

• Bachelor's degree in Electrical Engineering or a related engineering discipline.
• Approximately 2–5 years of experience in electrical engineering, electrical installation, power distribution, or project commissioning.
• Experience with EV chargers, renewable energy systems, or electrical infrastructure projects is an advantage.
• Good understanding of electrical protection, cable sizing, earthing, load calculations, and electrical safety.
• Ability to read and interpret electrical drawings, single-line diagrams, and technical specifications.
• Proficiency in AutoCAD and Microsoft Office is preferred.
• Good communication skills in Thai and working proficiency in English.
• Willingness to travel to project sites throughout Thailand.
• A valid driving licence is preferred.

4. Key Deliverables

During the 12-month contract, the engineer will be responsible for completing assigned project deliverables, including:

• Site survey and electrical assessment reports.
• Electrical design reviews and installation documentation.
• Installation inspection and quality control records.
• Testing and commissioning reports.
• Technical troubleshooting and corrective action reports.
• As-built drawings and project handover documentation.
• Technical support and maintenance records, as applicable.

Project-specific targets, milestones, and acceptance criteria will be agreed with the reporting manager.

5. Key Performance Indicators (KPIs)

Performance will be assessed against agreed targets, including:

• Timely completion of assigned engineering tasks and project milestones.
• Successful testing and commissioning of EV charging installations.
• Quality and accuracy of technical documentation.
• Compliance with electrical safety and quality requirements.
• Effective resolution of technical issues.
• Coordination with customers, contractors, and equipment suppliers.
• Timely completion of project handover and close-out activities.

6. Contract Terms

• Contract period: One year (12 months), commencing on the agreed start date.
• Contract renewal: Subject to business requirements, performance, project needs, and mutual agreement.
• Compensation and benefits: As specified in the applicable employment or service agreement.
• Working arrangements: Based on project requirements, including office work, site visits, installation supervision, and commissioning activities.
• Reporting: The engineer will report to the designated Innopower Thailand manager.
• Termination and other conditions: In accordance with the signed agreement and applicable Thai law.

The company should specify whether the engagement is a fixed-term employment arrangement or an independent contractor arrangement in the formal agreement.

7. General Statement

The Electrical Engineer will support Innopower Thailand's EV charging business by delivering reliable, safe, and cost-effective engineering solutions throughout the contract period. The employee or contractor may be assigned other reasonable duties related to the agreed scope of work and business requirements.