{"id":3527990,"url":"https://alion.io/job/nairon-full-stack-mobile-engineer","title":"Full-Stack & Mobile Engineer","company":{"id":684130,"name":"NAIRON","domain":"nairon.ai","url":"https://alion.io/company/nairon","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Join","truth_index":null},"role":"Mobile","role_family":"Mobile","seniority":null,"employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":[],"countries":[],"hiring_countries":["DE","AT","GR"],"hiring_countries_total":3,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Docker","optional":false},{"name":"Expo","optional":false},{"name":"Kubernetes","optional":false},{"name":"Next.js","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Prisma","optional":false},{"name":"Python","optional":false},{"name":"React Native","optional":false},{"name":"Tailwind CSS","optional":false},{"name":"TypeScript","optional":false},{"name":"Voice Agents","optional":false},{"name":"FastAPI","optional":true},{"name":"JavaScript","optional":true},{"name":"Node JS","optional":true},{"name":"React.js","optional":true},{"name":"Supabase","optional":true}],"status":"live","first_seen_at":"2026-10-13T09:34:43Z","employer_posted_date":"2026-10-13","last_verified_at":"2026-11-02T23:43:14Z","board_verified":true,"closed_at":null,"days_open":20,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":20},"description":"Intro\nFor this position we are only looking for candidates located in Greece, Germany or Austria.\nNairon GmbH is a Swiss startup building AI voice agents that answer and make phone calls for businesses. Our platform runs real-time conversations over the phone and on the web, connected to our customers' telephony and business tools. We value clear communication, thoughtful engineering, and a collaborative approach to problem-solving. Join us as we continue to develop tools that make a difference.\nTasks\nAs a Full-Stack & Mobile Engineer at Nairon GmbH, you will build our product on the web and on the phone in the customer's hand. Your responsibilities will include:\nDesigning, developing and maintaining our web application with Next.js, React, Tailwind CSS and TypeScript: the flow editor, call analytics, billing and partner tools.\nBuilding our native companion app with Expo / React Native or Swift.\nBuilding features across the stack, from the user interface to the database with Prisma and PostgreSQL, and the Python services behind them.\nOwning features end to end: turning customer needs into requirements, shipping them and checking that they help.\nApplying DevOps practices to support development and deployment, including Docker and, when appropriate, Kubernetes.\nParticipating in technical discussions, code reviews and architectural planning.\nRequirements\nExperience:\nAny relevant experience in web or mobile development is welcome; we are open to junior, mid-level and senior candidates who demonstrate strong practical skills and a willingness to learn.\nTechnical Skills:\nRequired:\nProficiency with Next.js, React and TypeScript.\nExperience building mobile apps with Expo / React Native, Swift or a comparable stack.\nNice to have:\nTailwind CSS, Prisma, PostgreSQL or Supabase.\nPython and FastAPI for backend services.\nDocker and Kubernetes basics; experience with real-time features, audio or AI products.\nCommunication:\nEnglish proficiency is essential, both written and spoken, as it is the working language for all positions.\nGerman is a plus.\nSoft Skills:\nAbility to work independently and as part of a distributed team.\nProduct sense: you ask why before you build.\nWillingness to take ownership of features and contribute to team discussions.\nBenefits\nFlexible Work Setup: Work fully remotely or from a co-working space - whichever suits you best.\nEquipment Provided: Company laptop and phone provided for all employees.\nCollaborative Environment: Join a small, agile team where your contributions have a direct impact.\n Growth Opportunities: Web, backend and mobile in one role, with the chance to expand into AI-related work over time.\nClosing\nIf you're excited about building a product people use on the web and on their phones, we'd love to hear from you.","description_format":"text","description_chars":2784,"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":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Flexible schedule","Growth opportunities"],"hiring_locations":[{"name":"Germany","iso":"DE","kind":"country"},{"name":"Austria","iso":"AT","kind":"country"},{"name":"Greece","iso":"GR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Machine Learning","Contact Center Software"],"lifecycle":[{"event":"open","at":"2026-10-30T14:56:38Z"}],"visa":[],"liveness":{"score":27,"band":"fade","label":"Fading","p_open":1,"p_active":0.495,"p_room":0.55,"age_days":19,"expected_fill_days":19,"reasons":["conf:0","win:tail"],"computed_at":"2026-11-02T06:13:15Z"},"pay":null,"html_url":"https://alion.io/job/nairon-full-stack-mobile-engineer","json_url":"https://alion.io/job/nairon-full-stack-mobile-engineer.json","meta":{"generated_at":"2026-11-03T00:16:42Z","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":415,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-04T00:00:00Z"}},"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":684130},"rest":"https://alion.io/mcp/rest/get_company?id=684130"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnairon-full-stack-mobile-engineer"},{"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%2Fnairon-full-stack-mobile-engineer"},{"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%2Fnairon-full-stack-mobile-engineer"},{"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/nairon-full-stack-mobile-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnairon-full-stack-mobile-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3527990}},{"tool":"search_jobs","arguments":{"company":"nairon.ai","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3527990},"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); 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