{"id":3899476,"url":"https://alion.io/job/aikido-security-full-stack-developer-ai-pentest","title":"Full Stack Developer - AI Pentest","company":{"id":14042,"name":"Aikido Security","domain":"aikido.dev","url":"https://alion.io/company/aikido","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitee","truth_index":{"grade":"B","score":76,"open_postings":24,"ghost_share":0,"stale_share":0.958,"repost_share":0,"time_to_fill_p50_days":50,"computed_at":"2026-11-07T05:47:08Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Ghent, Belgium"],"countries":["BE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"LLM","optional":false},{"name":"PHP","optional":false},{"name":"Python","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-11-06T19:36:33Z","employer_posted_date":"2026-11-06","last_verified_at":"2026-11-07T08:29:47Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"We’re making security suck less for developers.\nSecurity tools haven’t kept up with how software is built today. They interrupt teams, slow releases, and turn security into a bottleneck instead of a capability. We built Aikido to change that. Aikido builds developer-first security products that reduce real risk without getting in the way of shipping software. We focus on what actually matters and automate the rest.\nWe’re taking on legacy security tools teams have been stuck with, and we’re winning. If you want to help us take market share and build products developers actually enjoy using, you’re in the right place.\nFounded in 2022 by third-time founders, Aikido has $85M in the bank and a long runway ahead. We’re building toward self-securing software. Join an all-star team. Take real ownership. Push boundaries. Build things that matter.\nOur AI Pentest is one of the best out there, and it has to scale to thousands of agents running at once. As our Full Stack Developer, AI Pentest, you’ll own have massive impact and ownership, working on something that has truly disrupted the market.\nResponsibilities\nWrite Python, TypeScript, PHP and Vue across the entire stack\n\nOwn AWS, LLM deployment, the API and the pentest agents\n\nScale the architecture to thousands of simultaneous agents\n\nTurn customer feature requests around fast\n\nShip small iterative changes to prod the moment they’re ready\n\nRequirements\nReally comfortable in a very entrepreneurial environment\n\nCan think along with architectural and impactful decisions\n\nWilling to learn new languages when the product requires it\n\nComfortable researching and tackling hard problems and algorithms (eg parsing with ASTs)\n\nWilling to experiment (and also willing to perhaps throw away some code)\n\nMedior to Senior:\nWe are going fast and need experienced people that can hit the ground running with us.\n\nYou need to be comfortable with the above mentioned languages and tech-stack.\n\nNo stranger to implementing automated testing platforms and unit tests\n\nFluent in English\n\nCandidates must be located in or able to work within CEST timezone.\n\nWhat you can expect\nShort decision lines. Big ownership. Shape the projects that matter and ship fast.\n\nGrow as fast as we do. Take on more, own more, and carve out your own path.\n\nTop-tier tech pay and equity.\n\nHigh trust, strong values, zero corporate BS.\n\nFlexibility in working hours.\n\nA company that sticks to its values in an open and informal atmosphere.\n\nWe hire for talent, drive, and potential. 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