{"id":688759,"url":"https://alion.io/job/salestechgroup-dev-ops-engineer-full-stack-developer-mwd","title":"Dev Ops Engineer / Full-Stack Developer (m/w/d)","company":{"id":694763,"name":"salestech group","domain":"salestechgroup.com","url":"https://alion.io/company/salestechgroup","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Personio","truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Mainz, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":66000,"max_usd":127000,"period":"year","method":"role_country_seniority_unknown","sample_n":192},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon CloudWatch","optional":false},{"name":"Amazon EC2","optional":false},{"name":"Amazon S3","optional":false},{"name":"Angular","optional":false},{"name":"AWS","optional":false},{"name":"AWX","optional":false},{"name":"Bitbucket","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"GitHub","optional":false},{"name":"Grafana","optional":false},{"name":"IAM","optional":false},{"name":"Jenkins","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Nginx","optional":false},{"name":"Perl","optional":false},{"name":"Ubuntu","optional":false},{"name":"Ansible","optional":true},{"name":"JavaScript","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-03-31T13:53:03Z","employer_posted_date":"2026-03-31","last_verified_at":"2026-10-30T19:34:54Z","board_verified":true,"closed_at":null,"days_open":213,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":211},"description":"Deine Rolle\nDie SalesTech Academy GmbH aus Mainz bietet mit der stg/Learneine vollumfängliche Learning Experience Plattform. Seit 2018 wird das Produkt kontinuierlich weiterentwickelt. Gemeinsam mit unseren Kunden und den Trainingsagenturen unserer Gruppe setzen wir spannende Trainingsformate um - sowohl online als auch bei Live-Events.Wir sind ein kleines, agiles Team in Mainz und suchen einen erfahrenen Full Stack Developer / DevOps Engine er (all gender) zur aktiven Mitgestaltung unserer technischen Infrastruktur und Produktentwicklung.\nDeine Aufgaben\nDu übernimmst Verantwortung für Entwicklung und Betrieb unserer Plattform - von der Backend-Entwicklung über das Deployment bis hin zur Systemadministration.Deine Aufgaben im Detail:\nEntwicklung und Pflege von Backend-Applikationen mit Perl und Datenbankanbindung (DBx).\nVerwaltung und Weiterentwicklung unserer AWS-Infrastruktur.\nAdministration und Troubleshooting von Linux/Ubuntu-Systemen.\nKonfiguration und Betrieb von Nginx (EngineX) inkl. SSL-Verwaltung.\nAufbau, Pflege und Optimierung von CI/CD-Pipelines mit Jenkins und AWX.\nVersionsverwaltung und Code-Management mit Bitbucket.\nEnge Zusammenarbeit mit dem Entwicklungsteam bei der Umsetzung neuer Features.\nDein Profil\nDu bist sicherer im Umgang mit Ubuntu/Linux (Administration, Troubleshooting, Shell-Scripting).\nDu kannst ein abgeschlossenes Studium in Informatik, Software Engineering oder eine vergleichbare Qualifikation / Berufserfahrung vorweisen.\nDu verfügst über gute Deutsch- und/oder Englischkenntnisse.\nDu hast professionelle Erfahrung mit AWS (EC2, S3, IAM, etc.) und Cloud-Infrastruktur.\nDu besitzt Kenntnisse in Nginx (Reverse Proxy, Load Balancing, SSL/TLS).\nDu konntest bereits Erfahrung mit Jenkins und AWX für Automatisierung und CI/CD sammeln.\nDu arbeitest selbstständig, strukturiert und lösungsorientiert.\nEs ist schön, wenn du außerdem folgendes mitbringst:\nErfahrung in der iOS- und/oder Android-App-Entwicklung (Entwicklung und Distribution über App Store / Google Play).\nKenntnisse in Monitoring und Logging (z. B. CloudWatch, Grafana).\nErfahrung mit Container-Technologien (Docker, Kubernetes).\nInteresse an modernen Frontend-Technologien (z. B. Angular).\nErfahrung in Backend-Entwicklung mit Perl und Datenbankintegration (DBx).\nWir bieten dir\nSpannende technische Herausforderungen in einem wachsenden SaaS-Produkt-Umfeld.\nEin hilfsbereites, agiles Team mit flachen Hierarchien und kurzen Kommunikationswegen.\nRaum für eigene Ideen und technische Mitgestaltung.\nFlexible Arbeitszeiten und Möglichkeit zum mobilen Arbeiten (mindestens ein Arbeitstag im Office pro Woche jedoch Pflicht).\nFaire Vergütung.\nEin charmantes Altbaubüro im Herzen von Mainz direkt am Rhein.\nGratis Getränke und Snacks.\nKlingt interessant?\nDann sende uns bitte folgende Unterlagen:Deinen Lebenslauf.\nEin kurzes Anschreiben.\nOptional: Links zu Projekten oder GitHub-Profil.\nDein Ansprechpartner für diese Stelle ist Dominik Butnaru, Geschäftsführer SalesTech Academy GmbH.\nWir freuen uns auf deine Bewerbung!","description_format":"text","description_chars":3031,"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":"Upper-Intermediate (B2)","optional":false},{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-11T00:42:20Z"}],"visa":[],"liveness":{"score":5,"band":"cold","label":"Long shot","p_open":1,"p_active":0.184,"p_room":0.28,"age_days":212,"expected_fill_days":30,"reasons":["conf:1","win:tail","crowd:"],"computed_at":"2026-10-30T05:48:23Z"},"pay":null,"html_url":"https://alion.io/job/salestechgroup-dev-ops-engineer-full-stack-developer-mwd","json_url":"https://alion.io/job/salestechgroup-dev-ops-engineer-full-stack-developer-mwd.json","meta":{"generated_at":"2026-10-30T20:35:47Z","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":10610,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-31T00:00:00Z"}},"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":694763},"rest":"https://alion.io/mcp/rest/get_company?id=694763"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsalestechgroup-dev-ops-engineer-full-stack-developer-mwd"},{"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%2Fsalestechgroup-dev-ops-engineer-full-stack-developer-mwd"},{"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%2Fsalestechgroup-dev-ops-engineer-full-stack-developer-mwd"},{"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/salestechgroup-dev-ops-engineer-full-stack-developer-mwd\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsalestechgroup-dev-ops-engineer-full-stack-developer-mwd"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":688759}},{"tool":"search_jobs","arguments":{"company":"salestechgroup.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":688759},"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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