{"id":3460599,"url":"https://alion.io/job/envitec-biogas-senior-fullstack-developer-mwd-dashboard-2","title":"Senior Fullstack Developer (m/w/d) Dashboard","company":{"id":3893506,"name":"EnviTec Biogas","domain":"envitec-biogas.de","url":"https://alion.io/company/envitec-biogas-de","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","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":["Saerbeck, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":67000,"max_usd":119000,"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":".NET","optional":false},{"name":"C#","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"Next.js","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"TypeScript","optional":false}],"status":"closed","first_seen_at":"2026-10-29T00:00:01Z","employer_posted_date":null,"last_verified_at":"2026-11-02T13:38:15Z","board_verified":false,"closed_at":"2026-11-02T13:38:15Z","days_open":4,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":4},"description":"Senior Fullstack Developer\n\n (m/w/d)\n\n Dashboard\n\n Die EnviTec Anlagenbau GmbH\n\n &\n\n Co. KG ist Teil der EnviTec Biogas AG, einem führenden Unternehmen der erneuerbaren Energien mit Fokus auf die internationale Biogasbranche und rund 700 Mitarbeitenden. Innerhalb der Gruppe verantwortet der Anlagenbau die Planung und Umsetzung von Biogas- und Biomethananlagen. Zum nächstmöglichen Zeitpunkt suchen wir einen Senior Fullstack Developer\n\n (m/w/d)\n\n für unser Produkt ET Dash in 48369 Saerbeck.\n\n ÜBER DIE STELLE\n\n Vertragsart\n\n Unbefristet\n\n |\n\n Vollzeit\n\n Start\n\n ab sofort\n\n Standort\n\n Saerbeck\n\n Referenznummer\n\n YF-53407\n\n IHRE AUFGABEN\n\n Weiterentwicklung unserer webbasierten Anwendung ET Dash über Frontend und Backend hinweg\n\n Entwicklung von Backend-Services und APIs mit C#/.NET sowie moderner Frontends mit React, Next.js und TypeScript\n\n Umsetzung von Dashboards, Tabellen, Diagrammen und interaktiven Datenvisualisierungen\n\n Technische Konzeption neuer Funktionen gemeinsam mit Fachbereichen und Stakeholdern\n\n Weiterentwicklung der Softwarearchitektur, Performance, Wartbarkeit und Benutzerfreundlichkeit\n\n Mitgestaltung technischer Standards, Code Reviews und der langfristigen Produkt-Roadmap\n\n UNSERE ANFORDERUNGEN\n\n Mehrjährige Erfahrung in der Fullstack-Entwicklung mit C#/.NET sowie modernen Webtechnologien\n\n Sehr gute Kenntnisse in React, TypeScript/JavaScript und idealerweise Next.js\n\n Erfahrung mit REST APIs, Git, HTML/CSS sowie sauberer und wartbarer Softwareentwicklung\n\n Interesse an datenintensiven Webanwendungen, Dashboards und modernen UI-Komponenten\n\n Freude daran, technische Verantwortung zu übernehmen und bestehende Lösungen aktiv weiterzuentwickeln\n\n Teamfähigkeit, Belastbarkeit sowie eine organisierte, strukturierte und ergebnisorientierte Arbeitsweise\n\n WIR BIETEN\n\n Sicherer Arbeitsplatz im Bereich der Erneuerbaren Energien\n\n 30 Tage Urlaub\n\n Gleitzeit\n\n 1 Tag Home-Office pro Woche\n\n Unternehmensinterne Du-Kultur\n\n EnviTec MasterCard\n\n Fahrrad-Leasing\n\n EGYM Wellpass\n\n Diverse Unternehmensveranstaltungen\n\n Kostenlose Getränke\n\n Regelmäßige Feedbackgespräche\n\n Betriebliche Altersvorsorgemöglichkeiten\n\n Jubiläumsgratifikation\n\n und vieles mehr!\n\n ≫ Wir nehmen den Schutz Ihrer persönlichen Daten sehr ernst und behandeln Ihre personenbezogenen Daten vertraulich und entsprechend der gesetzlichen Datenschutzvorschriften. Nähere Informationen finden Sie in unserer Datenschutzerklärung unter\n\n www.envitec-biogas.de/datenschutzerklaerung ≪\n\n BEI RÜCKFRAGEN STEHEN WIR IHNEN GERNE ZUR VERFÜGUNG\n\n ANSPRECHPARTNERIN\n\n Katrin Hackfort\n\n Abteilungsleiterin Unternehmenskommunikation\n\n EnviTec Biogas AG\n\n +49 25 74 88 88\n\n -\n\n 810\n\n \n\n zum Bewerberformular\n\n LEADING BY\n\n EXPERIENCE AND INNOVATION","description_format":"text","description_chars":2762,"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":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Bioenergy"],"lifecycle":[{"event":"open","at":"2026-10-29T13:38:00Z"},{"event":"close","at":"2026-11-02T13:38:15Z"}],"visa":[],"liveness":null,"pay":null,"html_url":"https://alion.io/job/envitec-biogas-senior-fullstack-developer-mwd-dashboard-2","json_url":"https://alion.io/job/envitec-biogas-senior-fullstack-developer-mwd-dashboard-2.json","meta":{"generated_at":"2026-11-04T08:41:55Z","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":13496,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-05T00:00:00Z"}},"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":3893506},"rest":"https://alion.io/mcp/rest/get_company?id=3893506"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fenvitec-biogas-senior-fullstack-developer-mwd-dashboard-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%2Fenvitec-biogas-senior-fullstack-developer-mwd-dashboard-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%2Fenvitec-biogas-senior-fullstack-developer-mwd-dashboard-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/envitec-biogas-senior-fullstack-developer-mwd-dashboard-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fenvitec-biogas-senior-fullstack-developer-mwd-dashboard-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3460599}},{"tool":"search_jobs","arguments":{"company":"envitec-biogas.de","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3460599},"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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