{"id":857996,"url":"https://alion.io/job/fast-lta-senior-full-stack-engineer-wmd","title":"Senior Full Stack Engineer (w/m/d)","company":{"id":695142,"name":"FAST LTA","domain":"fast-lta.de","url":"https://alion.io/company/fast-lta","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Personio","truth_index":{"grade":"B","score":70,"open_postings":10,"ghost_share":0.5,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-11-01T06:10:25Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Munich, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":69000,"max_usd":122000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":62},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Confluence","optional":false},{"name":"Docker","optional":false},{"name":"FastAPI","optional":false},{"name":"LangChain","optional":false},{"name":"Linux","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Pytest","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"SharePoint","optional":false},{"name":"Slack","optional":false},{"name":"SvelteKit","optional":false},{"name":"Swagger","optional":false},{"name":"TypeScript","optional":false},{"name":"vLLM","optional":false},{"name":"Vue.js","optional":false},{"name":"JavaScript","optional":true},{"name":"Svelte","optional":true}],"status":"live","first_seen_at":"2026-06-24T15:54:16Z","employer_posted_date":"2026-06-24","last_verified_at":"2026-11-01T03:19:19Z","board_verified":true,"closed_at":null,"days_open":129,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":129},"description":"Kurzinfo\nMit Silent AI gehen wir den nächsten Schritt: eine datenschutzkonforme Enterprise-KI-Appliance, die komplett on-premise auf dedizierter Hardware betrieben wird - ohne Cloud-Abhängigkeit, ohne Kompromisse bei Sicherheit und Datensouveränität. Entwickelt für Unternehmen und Organisationen mit hohen Sicherheitsanforderungen.FAST LTA ist der Spezialist für Datensicherheit und Data-Privacy in Enterprise Storage sowie für Systeme, die lokalen KI-Betrieb ermöglichen.\nFür unser Team in München suchen wir ab sofort einen Senior Full Stack Engineer (m/w/d) in Vollzeit, der/die gemeinsam mit uns unser Produkt weiterentwickelt.\nDas sind deine Aufgaben:\nDesign und Implementierung einer versionierten Public REST-API (v1) inkl. Authentifizierungskonzept (API Keys, OAuth2), Rate Limiting und standardisierter Fehlerformate nach OpenAPI 3 / SemVer\nEntwicklung und Erweiterung modularer Datenkonnektoren (MS Graph, SharePoint, Confluence, Slack u. a.) nach einheitlichem Architektur-Standard\nPerformance-Optimierung von Datenbankabfragen und asynchronen Datenlast-Pipelines\nEnd-to-End-Implementierung neuer Features über Backend-API und TypeScript-Frontend - inklusive Code Reviews, Coding Guidelines und technischer Dokumentation\nVerantwortung für Code Management, Release Management und Architekturentscheidungen innerhalb deiner Subsysteme\nFachliche Lead-Verantwortung: eigenständiges Arbeiten auf Epic-Ebene von der Anforderungsanalyse bis zum produktiven Release sowie aktive Mitgestaltung von Codequalitäts-Standards\nDas bringst du mit:\n10 oder mehr Jahre Erfahrung in der Softwareentwicklung - ein abgeschlossenes Studium der Informatik oder eines verwandten Fachs ist willkommen, aber kein Muss\nSehr tiefes Linux-Know-how: Du bewegst dich sicher auf der Kommandozeile, kannst Linux-Systeme eigenständig installieren, konfigurieren und administrieren\nExzellente Python-Kenntnisse aus langjährigem produktivem Einsatz (FastAPI, async/await, pytest), Kenntnisse in C sind ein klares Plus\nStärke in Code Management, Architektur und Release Management. Du hast Systeme nicht nur gebaut, sondern auch langfristig verantwortet\nPraxiserprobtes API-Design: REST, OpenAPI/Swagger, Versionierungsstrategien und Auth-Protokolle (OIDC, OAuth2, JWT)\nFundiertes Docker-Know-how (Microservices, Netzwerk-Isolation) sowie relationales Datenbankdesign und -optimierung mit PostgreSQL\nFrontend-Erfahrung mit modernem TypeScript (SvelteKit, React oder Vue) sowie eine eigenständige, strukturierte Arbeitsweise\nErfahrung mit LLMs, RAG-Systemen oder AI-Infrastruktur (vLLM, LangChain, Vektordatenbanken) ist ein klares Plus, aber kein Muss\nFließende Deutschkenntnisse auf muttersprachlichem Niveau sowie verhandlungssicheres Englisch\nDas bieten wir:\n Attraktives Gehalt + betriebliche Altersvorsorge mit 30 % Arbeitgeberzuschuss (ETF-basiert)\nFlexibles Arbeiten - Gleitzeit und Home-Office Option nach der Einarbeitung\n Echtes Team - kurze Wege, wertschätzende Kultur, regelmäßige Events (Wiesn, Weihnachtsfeier, Afterwork)\nEGYM Wellpass - Yoga & Lauftraining im Park mit externem Coach\nJobRad + kostenlose Parkplätze\nFamilienfreundlich - Zuschüsse zu Geburt und Kinderbetreuung\nFrisches Obst und Getränke im Büro\nAnsprechpartner:in\nDeine Ansprechpartnerin: Catana Dispan\nLust, die Zukunft lokal zu machen?\nSchick uns deine Bewerbung über das Bewerbungsformular - wir melden uns kurzfristig.FAST LTA steht für Chancengleichheit. 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