Refractal Ltd in Greater London seeks an experienced security tester to evaluate AI systems under adversarial pressure. You will design and run authorised assessments of AI applications and agents, and translate findings into stronger defences with the engineering and research teams.
The role requires hands-on offensive security with web apps/APIs, authentication and permission concepts, plus the ability to automate tests and explain practical impact.
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AI Security Red Team Engineer in London employer: Refractal Ltd
Refractal is an exceptional employer for Platform Engineers, offering a unique opportunity to work at the forefront of AI security in London. With a culture rooted in radical transparency and public service, employees are encouraged to innovate and take ownership of their projects while benefiting from competitive salaries, meaningful equity, and direct influence over product development. The company prioritises employee growth through hands-on experience with real-world AI deployments and provides support for visa sponsorship, making it an attractive choice for those seeking impactful and rewarding careers.
