{"id":3882130,"url":"https://alion.io/job/fonio-growth-engineer-2","title":"Growth Engineer","company":{"id":672945,"name":"fonio","domain":"fonio.ai","url":"https://alion.io/company/fonio-2","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":89,"open_postings":52,"ghost_share":0,"stale_share":0.25,"repost_share":0,"time_to_fill_p50_days":63,"computed_at":"2026-11-07T05:47:08Z"}},"role":"Product","role_family":"Product","seniority":null,"employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":["AT"],"hiring_countries_total":1,"salary":{"min":80000,"max":120000,"currency":"EUR","period":"year","gross":null,"usd_annual":133834},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Nest.JS","optional":false},{"name":"Node JS","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false},{"name":"WhatsApp","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-11-06T17:01:55Z","employer_posted_date":"2026-11-06","last_verified_at":"2026-11-08T00:16:44Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"About fonio\nfonio.ai is a market leader in AI agents for SMBs. We started with phone agents and now also cover WhatsApp, web chat, email and a full AI phone system. We’re growing fast across Europe, the UK, the US and Brazil.\nWe grew from $1M to $10M ARR in under 12 months, then went from $10M to $20M in about 8 weeks. Today we serve 10,000+ customers.\nWe move fast, take ownership, give direct feedback, and avoid politics and unnecessary meetings.\nJoin one of the fastest-growing companies!\nDeine Rolle\nAls Growth Engineer übernimmst du End-to-End Ownership für unseren Acquisition & Activation Funnel - von der ersten Idee über schnelle Experimente bis hin zu skalierbaren Growth Loops, die tausende Unternehmen zu fonio bringen.\nWen wir suchen\nGrowth Engineers bei fonio haben volle Ownership über unseren Acquisition & Activation Funnel. Es gibt bei uns niemanden, der dir sagt, welche Experimente Du starten oder welche Funnels Du optimieren sollst - das definierst Du selbst.\nExtremes Growth Mindset\n\nViel Erfahrung mit TypeScript, React und Node.js (idealerweise NestJS)\n\nDu denkst datengetrieben und triffst Entscheidungen auf Basis von Experimenten\n\nPragmatismus: Du zerlegst Hypothesen in die kleinsten Experimente, die sofort Erkenntnisse liefern - und entwickelst sie mit neuen Learnings weiter\n\nDeutsch als Muttersprache sowie fließend Englisch\n\nDeine Aufgaben\nEntwicklung und Optimierung unserer Landingpages, Funnels und Growth Drivers in React & NestJS\n\nOwnership über Analytics, Tracking und Attribution\n\nKontinuierliches Planen, Umsetzen und Auswerten von Growth-Experimenten\n\nEntwicklung interner Tools und Automatisierungen zur Skalierung unserer Akquise\n\nWas wir dir bieten\nKompetitives Gehalt: €80.000-€120.000 pro Jahr + Equity\n\n100% Remote: Falls du aber Lust auf Office hast, haben wir eines der coolsten Offices im 7. Bezirk in Wien (Lunch & Dinner included)\n\n100% Focus Time (keine regulären Meetings)\n\nUnlimited Budget, wenn der ROI stimmt\n\nExtremer Speed (wir shippen fast täglich)\n\nTausende begeisterter Kunden, die das Produkt gemeinsam mit uns entwickeln.\n\nBewerbungsprozess\n15 min Kennenlernen\n\n30 min Deep Dive mit CTO & Co-Founder Matthias\n\n90 min Technical Interview mit Case Study / Live Coding\n\n20 min Culture Fit mit den Gründern\n\nHow we hire?\nWe're AI-native, including in hiring. AI helps us to remain efficient, but people make every decision.\nfonio is an equal opportunity employer. We hire for talent and ownership, whatever your background is.\nNeed an adjustment in the process? Just tell us.\nPlease send your CV in English. 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