Electronic Engineer - Mandarin Speaking

St Albans | Competitive Salary + Benefits

KO2's client, an innovative electronic product development company based in St Albans, is seeking a Mandarin speaking hands-on Electronic Engineer to strengthen their technical validation and optimise hardware design.

This is a practical, engineering-led role focused on robustness, validation, and technical improvement — ideal for someone who enjoys getting into the detail of schematics, test data, and solving real-world performance.

The Role

As an Electronics Engineer, you will act as the technical bridge between product vision and supplier delivery. You'll review, validate and challenge electronic designs — ensuring they are robust, optimised from both performance and regulatory perspectives.

Core Responsibilities

* Review schematics and PCB layouts for risk, robustness, and optimisation opportunities

* Validate LED drivers, battery systems, power stages, and microcurrent circuits

* Establish structured validation plans and repeatable test procedures

* Build simple test rigs and fixtures to measure real-world performance

Experience & Skills

* 4+ years hands-on electronics engineering experience

* Fluent in Mandarin

* Strong knowledge PCB designs, layouts and schematics

* Strong understanding of LED drive circuits, constant current regulation, and low power electronics

* Experience reviewing Li-ion charging and protection circuits

* Confident using oscilloscope, multimeter, and standard lab equipment

* Comfortable interpreting technical documentation and component datasheets

* Able to convert technical analysis into clear, practical engineering recommendations

If you're an Electronic Engineer who enjoys detailed technical analysis, practical lab validation, and improving product robustness, this is an excellent opportunity to join a forward-thinking business in St Albans.

For more information or to apply, contact KO2 Recruitment Solutions today