Principal System Test Engineer

AccelerComm Ltd

Principal Test Engineer designing and maintaining automated test systems for 5G wireless communication products. Responsible for verification and validation across the product portfolio.

Posted 7/6/2026full-timeSouthampton • 🇬🇧 United KingdomLeadWebsite

Tech Stack

Tools & technologies

Python

About the role

Key responsibilities & impact

Design, implement, and maintain automated and manual test systems for 5G RF and wireless communication products
Ensure reliable verification and validation across AccelerComm’s product portfolio
Develop automated test systems
Deliver 3GPP-aligned testing
Capture and translate requirements
Integrate test systems
Develop digital interface test capability
Produce technical documentation

Requirements

What you’ll need

HNC or Degree in Electronics, Electrical Engineering, Wireless Communications, or High‑Frequency Technology
RF test proficiency
5G/6G knowledge
Automation experience
System level thinking
Technical communication
Python development
Problem solving
Industry automation tools (desirable)
Customer requirement analysis (desirable)
RF design/test methods (desirable)

Benefits

Comp & perks

Working at AccelerComm
Flexible working environment
Pension, life assurance and healthcare
Flexible working arrangements, including hybrid working
On-site nursery
Secure bike storage
Shower facilities
Pay-as-you-go electric car charge points
Certificates of sponsorship for international candidates

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

RF Test Proficiency5G/6G KnowledgePython DevelopmentAutomation ExperienceSystem Level ThinkingRF Design/Test Methods

Soft Skills

Problem SolvingTechnical Communication

Certifications

HNC or Degree in ElectronicsElectrical EngineeringWireless CommunicationsHigh-Frequency Technology