{"id":1127697,"url":"https://alion.io/job/buchner-midsenior-full-stack-developer-wmd-deutsch-level-c1-2","title":"Mid/Senior Full-Stack-Developer (w/m/d) Deutsch Level C1","company":{"id":670480,"name":"Buchner & Partner","domain":"buchner.de","url":"https://alion.io/company/buchner","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Join","truth_index":null},"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":["Kiel, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":67000,"max_usd":118000,"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":"Angular","optional":false},{"name":"Java","optional":false},{"name":"Quarkus","optional":false},{"name":"Scrum","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-07-15T17:33:10Z","employer_posted_date":"2026-07-15","last_verified_at":"2026-10-29T10:08:15Z","board_verified":true,"closed_at":null,"days_open":105,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":105},"description":"Darum geht's:\nWir brennen darauf, für unsere Kunden innovative Lösungen zu entwickeln!\nDu brennst für Technik? Und du haust mit deinem Fachwissen alle um?\nNeue Herausforderungen in einer spannenden Branche reizen Dich?\nDas ist Dein Arbeitsfeld:\nEntwicklung und Wartung unserer Backend-Services im selbst organisierten Team (Scrum).\nDu konzipierst und setzt Features und Funktionen um.\nAktive Mitgestaltung der Architektur und Technologieentscheidungen.\nDie Sicherstellung der Systemsicherheit und die Implementierung von Best Practices (Bereich Sicherheit) liegen in deiner Verantwortung.\nDein Profil:\nDu bringst Informatik-Kenntnisse, z. B. aus Studium, Ausbildung oder entsprechender Erfahrung.\nBerufserfahrung in der Softwareentwicklung, idealerweise im Fullstack-Bereich.\nFundierte Praxis in der Backend-Entwicklung mit Java sowie Jakarta EE / Quarkus\nUmfassende Expertise in der Frontend-Entwicklung mit TypeScript und Angular\nVerständnis von Clean Code und Best Practices in der Softwareentwicklung.\nWarum buchner?\nFlexibles Arbeiten mit Gleitzeit und Homeoffice\nGehaltsentwicklung dank Haustarifvertrag\n30 Tage Urlaub\nZusätzlich bezahlte Woche für soziales Engagement\nMöglichkeit auf Workation innerhalb der EU\nBetriebliche Altersvorsorge & Berufsunfähigkeitsversicherung (bis zu 40 % Arbeitgeberzuschuss)\nBetriebliche arbeitgeberfinanzierte Krankenzusatzversicherung\nBis zu 600 € Beihilfe pro Jahr bei persönlichen Notlagen\nTelefon- & Internetzuschuss bei Homeoffice\nFestes Fortbildungsbudget\nKostenfreier Zugang zu Babbel zum Sprachenlernen\nCorporate Benefits & Firmenrad-Leasing\nBeteiligungen an Geschenken zu Feierlichkeiten\nBist Du bereit für eine neue Herausforderung?\nKlingt gut? Dann bewirb Dich jetzt und werde Teil unseres großartigen Teams!\nWir freuen uns auf Dich!\nKontaktinformationen:\nDeine Ansprechperson:\nKevin Döllgast\nBei Fragen erreichst Du uns unter 0431 / 72 000 - 470.\nWir bitten alle Personaldienstleister/Vermittler von einer Kontaktaufnahme bei uns abzusehen. Vielen Dank.","description_format":"text","description_chars":2004,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"German","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Accounting & Tax Software"],"lifecycle":[{"event":"open","at":"2026-09-22T22:41:34Z"}],"visa":[],"liveness":{"score":23,"band":"cold","label":"Long shot","p_open":1,"p_active":0.637,"p_room":0.36,"age_days":105,"expected_fill_days":69,"reasons":["conf:4","win:tail","crowd:"],"computed_at":"2026-10-29T05:49:05Z"},"pay":null,"html_url":"https://alion.io/job/buchner-midsenior-full-stack-developer-wmd-deutsch-level-c1-2","json_url":"https://alion.io/job/buchner-midsenior-full-stack-developer-wmd-deutsch-level-c1-2.json","meta":{"generated_at":"2026-10-29T16:18:29Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":24366,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-30T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":670480},"rest":"https://alion.io/mcp/rest/get_company?id=670480"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbuchner-midsenior-full-stack-developer-wmd-deutsch-level-c1-2"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fbuchner-midsenior-full-stack-developer-wmd-deutsch-level-c1-2"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fbuchner-midsenior-full-stack-developer-wmd-deutsch-level-c1-2"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/buchner-midsenior-full-stack-developer-wmd-deutsch-level-c1-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbuchner-midsenior-full-stack-developer-wmd-deutsch-level-c1-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":1127697}},{"tool":"search_jobs","arguments":{"company":"buchner.de","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":1127697},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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