{"id":1883233,"url":"https://alion.io/job/deltacity-ruby-on-rails-developer-backend-mwd-2","title":"Ruby on Rails Developer – Backend (m/w/d)","company":{"id":1899156,"name":"deltacity","domain":"deltacity.net","url":"https://alion.io/company/deltacity","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Emsdetten, 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":174},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ruby on Rails","optional":false},{"name":"Ruby","optional":true}],"status":"live","first_seen_at":"2026-09-03T12:00:00Z","employer_posted_date":null,"last_verified_at":"2026-09-03T12:00:00Z","board_verified":false,"closed_at":null,"days_open":44,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":44},"description":"## Deine Aufgabenbereiche\nobjektorientiertes Programmieren in Ruby\nagile Software-Entwicklung leben und über den Tellerrand hinaus schauen\nDu löst als Teamplayer im Team mit kreativen Lösungsansätzen auch die schwierigen Problemstellungen\nbestehende Projekte warten, erweitern und optimieren\n## Was wir von Dir erwarten:\nErfahrung mit Ruby on Rails\nMySQL-Datenbanken\nKonzeption & Erstellung von (RESTful-)APIs\nDocker (optional)\n## Was Du von uns erwarten kannst:\nsehr angenehmes Arbeitsklima\ndynamisches und engagiertes Team\nspannende und innovative Projekte\nflexible Arbeitsplatz- & Arbeitszeitmodelle\nfreier Zugang zu Getränken und gesundem Obstkorb\ninterne Events (auch auf der Dachterasse ;-))\nHundepension (falls gut erzogen)","description_format":"text","description_chars":730,"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":[],"lifecycle":[{"event":"open","at":"2026-10-05T00:33:25Z"}],"visa":[],"liveness":{"score":13,"band":"cold","label":"Long shot","p_open":0.6,"p_active":0.5,"p_room":0.45,"age_days":43,"expected_fill_days":22,"reasons":["seen:43","win:tail"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/deltacity-ruby-on-rails-developer-backend-mwd-2","json_url":"https://alion.io/job/deltacity-ruby-on-rails-developer-backend-mwd-2.json","meta":{"generated_at":"2026-10-17T12:32:42Z","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":16607,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":1899156},"rest":"https://alion.io/mcp/rest/get_company?id=1899156"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdeltacity-ruby-on-rails-developer-backend-mwd-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%2Fdeltacity-ruby-on-rails-developer-backend-mwd-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%2Fdeltacity-ruby-on-rails-developer-backend-mwd-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/deltacity-ruby-on-rails-developer-backend-mwd-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdeltacity-ruby-on-rails-developer-backend-mwd-2"}]}