Duku AI is now Antidote

Life at Antidote

Work worth caring about

Help build the verification layer for software made by people and AI. A small team and a deep technical problem.

Three of the team at their desks, two of them smiling at the camera
Two of the team talking in armchairs by a window
One of the team smiling at the camera in the office, a colleague behind
The team walking along a London Underground platform
Four of the team walking beside an old brick wall
One of the team in a “No hate, just cake” T-shirt, holding up a plate of pastries in the office
Two of the team laughing in the office, cans in hand
Three of the team laughing on a sofa beside a fire pit
One of the team laughing, a small clip-on microphone in hand
Two of the team in conversation, seen through an open door
The team in racing suits and helmets at a go-kart track

Help make software worthy of trust

Computers are creating software faster than ever, making it harder to trust what is shipped everyday. Antidote tests live software and brings back clear, undeniable proof. We're an early-stage team looking for curious engineers and sharp thinkers ready to build this company with us from day one.

High standards. Room to be human.

The work asks a lot of us. How we treat each other matters just as much. These are the habits we want to practise, every day.

Own the outcome

Take responsibility for the problem, make decisions and follow through. Keep the people around you informed. Trust works when everyone brings judgement and care.

Stay close to customers

Talk to the people using what we build. Understand the frustration behind the request. Let those conversations sharpen your thinking and shape the work.

Share what you learn

Put your thinking into the open. Ask the question, show the early version and make it easier for someone else to move forward. Good ideas get better together.

Look after each other

Care about the person as well as the work. Life happens. Clear communication, generosity and support are part of how we hold a high standard.

Find your place at Antidote

Bring your curiosity. If you like turning an unclear problem into something useful, explore the roles below.

Software Engineering Manager

Technical team, London, UK

Account Executive

Go-to-market, London, UK

Senior Account Executive

Go-to-market, London, UK

The future deserves to work. Help us make it happen.

Autonomous product verification. Observed, not assumed.

Ask AI about us

Copyright © 2026 TCWL Group Ltd. All rights reserved.

Autonomous product verification. Observed, not assumed.

Ask AI about us

Copyright © 2026 TCWL Group Ltd. All rights reserved.

Autonomous product verification. Observed, not assumed.

Ask AI about us

Copyright © 2026 TCWL Group Ltd. All rights reserved.