Field Electrical Engineer - DEL

Wind Resource Assessment Division

Position: Field Electrical Engineer

Location: Tokyo, Japan | Full-time

Company Overview

Delairco Japan KK provides technical solutions for projects across Japan and internationally. Our

core areas of expertise include:

 Weather and Hydrological Monitoring Systems (AWS, hydrology stations)

 Wind Resource Assessment Solutions (Met Masts, LiDAR systems)

 Custom Power Backup Systems (generator and renewable energy integration)

We are seeking a hands-on and detail-oriented Field Electrical Engineer to support the

deployment, integration, testing, and maintenance of our systems.

Key Responsibilities

Field Deployment & Commissioning

 Install, configure, and commission electrical and electronic systems at project sites

(nationwide and occasional international travel)

 Perform system integration of sensors, communication devices, control units, and power

systems

 Conduct site acceptance testing (SAT) and ensure systems meet performance requirements

 Troubleshoot and resolve on-site electrical, communication, and system-level issues

System Integration & Testing

 Support integration of COTS modules into complete system architectures (sensor, comms,

control, power)

 Assist in factory acceptance testing (FAT) prior to deployment

Electrical Design Support

 Assist in schematic review, component selection, and system design improvements

Documentation & Compliance

 Prepare installation reports, test records, and maintenance documentation

 Provide feedback from field experience to improve design and product reliability

Collaboration

 Work closely with firmware, mechanical, and project teams for seamless system delivery

 Support client communication during installation, testing, and troubleshooting phases

Qualifications

 3+ years of experience in electrical engineering, field engineering, or system integration

 Strong hands-on skills with electrical systems, wiring, and instrumentation

 Experience with analog/mixed-signal circuits (ADCs, DACs, signal conditioning)

 Proficiency with test equipment

 Experience troubleshooting and root cause analysis in real-world environments

 Willingness to travel for fieldwork (domestic and occasional international)

 Strong documentation and communication skills

Preferred:

 Bachelor’s degree in Electrical Engineering

 Knowledge of power systems (battery, solar, generators)

 Japanese language ability (business level or higher)

Why Join Us?

 Work on diverse, real-world applications—from remote weather stations to hybrid power

systems

 Gain hands-on experience across both engineering design and field deployment

 Be part of a small, highly skilled, and collaborative international team

 Opportunities to travel and contribute to impactful infrastructure projects