Application security: review code, find and fix vulnerabilities, work with developers in Git/GitHub, and coordinate external pen tests and audits.

Governance, risk and compliance: build and maintain the security risk register, assess exposure across systems, support audit follow-up, and prioritise fixes by risk and business impact.

Monitoring and awareness: watch alerts and threats, run awareness programmes and phishing simulations, and provide occasional evening and weekend cover.

IT security and access: handle secure onboarding and offboarding, device security (MDM) and access permissions, and tighten internal controls.

AI security: track risks to generative AI platforms (prompt injection, jailbreaks, filter bypasses) and vulnerabilities in third-party AI providers.

2–3+ years of hands-on security engineering experience, with flexibility for exceptional scale-up experience

Strong application security experience, including code reviews and vulnerability remediation

Proven experience conducting or coordinating security audits and penetration tests

Comfortable coding and working directly with Git/GitHub

Practical scripting or automation skills, ideally Python or Bash

Previous experience within an AI company or a scale-up with 50+ employees

Sound understanding of security governance, risk assessment and prioritisation

Ability to independently identify, investigate and resolve security issues, and to take end-to-end ownership in a fast-paced environment

Excellent English communication skills

Based in Europe, with approximately 80% overlap with CET working hours

Comfortable with occasional evening/weekend security monitoring

Fully comfortable working with adult/NSFW content as part of daily responsibilities

Fully remote working from Europe

Opportunity to own security for a fast-growing AI platform with over 50 million users

Direct collaboration with engineering leadership

Hands-on, non-advisory role with real responsibility for security outcomes

And many more!!!

Application security: review code, find and fix vulnerabilities, work with developers in Git/GitHub, and coordinate external pen tests and audits.

Governance, risk and compliance: build and maintain the security risk register, assess exposure across systems, support audit follow-up, and prioritise fixes by risk and business impact.

Monitoring and awareness: watch alerts and threats, run awareness programmes and phishing simulations, and provide occasional evening and weekend cover.

IT security and access: handle secure onboarding and offboarding, device security (MDM) and access permissions, and tighten internal controls.

AI security: track risks to generative AI platforms (prompt injection, jailbreaks, filter bypasses) and vulnerabilities in third-party AI providers.

2–3+ years of hands-on security engineering experience, with flexibility for exceptional scale-up experience

Strong application security experience, including code reviews and vulnerability remediation

Proven experience conducting or coordinating security audits and penetration tests

Comfortable coding and working directly with Git/GitHub

Practical scripting or automation skills, ideally Python or Bash

Previous experience within an AI company or a scale-up with 50+ employees

Sound understanding of security governance, risk assessment and prioritisation

Ability to independently identify, investigate and resolve security issues, and to take end-to-end ownership in a fast-paced environment

Excellent English communication skills

Based in Europe, with approximately 80% overlap with CET working hours

Comfortable with occasional evening/weekend security monitoring

Fully comfortable working with adult/NSFW content as part of daily responsibilities

Fully remote working from Europe

Opportunity to own security for a fast-growing AI platform with over 50 million users

Direct collaboration with engineering leadership

Hands-on, non-advisory role with real responsibility for security outcomes

And many more!!!