> Markdown version of [/jobs/ext/4630159-full-stack-developer-ai-pentest](https://www.wearedevelopers.com/jobs/ext/4630159-full-stack-developer-ai-pentest). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full Stack Developer - AI Pentest - **Company:** Aikido Security - **Location:** Belgium - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Amazon Web Services, Automation of Tests, Unit Testing, Large Language Models - **Published:** November 8, 2026 - **Apply:** https://startup.jobs/full-stack-developer-ai-pentest-homepage-193-10716561 ## About the Role * Really comfortable in a very entrepreneurial environment * Can think along with architectural and impactful decisions * Willing to learn new languages when the product requires it * Comfortable researching and tackling hard problems and algorithms (eg parsing with ASTs) * Willing to experiment (and also willing to perhaps throw away some code) * Medior to Senior: + We are going fast and need experienced people that can hit the ground running with us. + You need to be comfortable with the above mentioned languages and tech-stack. + No stranger to implementing automated testing platforms and unit tests * Fluent in English * Candidates must be located in or able to work within CEST timezone. ## Description * Write Python, TypeScript, PHP and Vue across the entire stack * Own AWS, LLM deployment, the API and the pentest agents * Scale the architecture to thousands of simultaneous agents * Turn customer feature requests around fast * Ship small iterative changes to prod the moment they're ready, * Short decision lines. Big ownership. Shape the projects that matter and ship fast. * Grow as fast as we do. Take on more, own more, and carve out your own path. * Top-tier tech pay and equity. * High trust, strong values, zero corporate BS. * Flexibility in working hours. * A company that sticks to its values in an open and informal atmosphere.