IoT Validation Engineer - Flexible Hours (Hands-on)

Yoh, A Day & Zimmermann Company; Rotherham; On-site; GBP 35,000 - 55,000; Full time

Job summary

Yoh, A Day & Zimmermann Company is seeking a Test Validation Engineer in Rotherham to join our established R&D team. This hands-on role focuses on manual testing and product validation across electronics hardware, firmware, connected devices, and cloud services.

You will own validation activities and investigate unexpected system behaviour to ensure products meet requirements before release. The position will suit someone with strong fault-finding skills and a drive to deepen expertise in

Qualifications

• Practical knowledge or experience in IoT or connected products.
• Experience with electronic security systems is advantageous.
• Experience with electronic equipment or hardware-based products.
• Strong written and verbal communication skills.
• Ability to understand and explain complex systems clearly.

Responsibilities

• Validate products and systems before production release.
• Collaborate with hardware, firmware, software/app and cloud teams.
• Break down failures and investigate root causes.
• Document test results and communicate findings clearly.
• Learn and apply new test equipment and tools as needed.

Skills

Fault finding

Validation

Manual testing

Documentation

Attention to detail

Analytical thinking

Communication

Tools

Test equipment

Electrical safety

Hardware debugging tools

Job description

Yoh, A Day & Zimmermann Company is seeking a Test Validation Engineer in Rotherham to join our established R&D team. This hands-on role focuses on manual testing and product validation across electronics hardware, firmware, connected devices, and cloud services.

You will own validation activities and investigate unexpected system behaviour to ensure products meet requirements before release. The position will suit someone with strong fault-finding skills and a drive to deepen expertise in