At Detectortesters our products are designed, made, sold, dispatched and invoiced from under the same roof – meaning our 100+ team cover a wide range of job roles – all based from our newly refurbished premises in Hertfordshire.

Current Vacancies

We’re looking for people to join the team who are as passionate as we are to pioneer the world of testing technology in the fire industry, which helps to protect people’s lives and property.

If there are no suitable opportunities for you at the moment, don’t let that stop you introducing yourself – we’d love to hear from you anyway.

What's It Like Here?

detectortesters enter sunday times export track 100 for first time

World leading designer and manufacturer of test solutions for the fire industry, Detectortesters, have entered the Sunday Times WorldFirst SME Export Track 100 league table.

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Perks and Benefits

We Value Our People

We take care of our employees in more ways than one. Our competitive benefits package includes a discretionary bonus scheme, contributory pension scheme, generous holiday allowance, and private medical insurance for employees and their dependants.

Work-life Balance

We believe that quality time outside the office is vital to our employees’ satisfaction at work. That’s why we close early on Fridays to give our colleagues extra time off around weekends, as well as flexible time during the week.


Choose your bonus perks from a huge selection of big UK brands, from phones to fashion and eating out to working out. Our Perkbox scheme is available to all our employees and gives access to a range of discounts.