{"id":1149634,"url":"https://alion.io/job/hausverwalter-senior-backend-developer-agents-100-remote","title":"Senior Backend-Developer – Agents (100% Remote)","company":{"id":720892,"name":"Hausverwalter","domain":"hausverwalter.ai","url":"https://alion.io/company/hausverwalter","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitee","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":["RO"],"hiring_countries_total":1,"salary":{"min":2000,"max":4000,"currency":"USD","period":"month","gross":null,"usd_annual":48000},"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"LiveKit","optional":false},{"name":"LLM","optional":false},{"name":"Notion","optional":false},{"name":"RAG","optional":false},{"name":"Vercel AI SDK","optional":false},{"name":"JavaScript","optional":true},{"name":"Next.js","optional":true},{"name":"Radix UI","optional":true},{"name":"React.js","optional":true},{"name":"shadcn/ui","optional":true},{"name":"Tailwind CSS","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-09-23T11:01:40Z","employer_posted_date":"2026-09-23","last_verified_at":"2026-10-15T11:09:42Z","board_verified":true,"closed_at":null,"days_open":22,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":22},"description":"We're looking for Senior Developers to join our fully remote team to work on our agents. If you like complexity and want your work to actually matter, you'll fit right in.\nAbout Us\nHausverwalter.ai is an all-in-one platform for property management companies with features like an Inbox, CRM, Documents, Telephony, Video Calls, Team Chat and AI-Agents. Our mission is to automate everything a property manager does.\nAbout the role\nOur platform has been an agentic platform since day one. Before we even planned the UI, we planned the way agents would interact with the software. Remember - our goal is to automate the entire industry and we mean it.\nAs of now, almost everything the user can do in the UI, we have an agent tool for it and the Co-Pilot (daily assistant of the user) can do everything for them, even toggling dark mode on and off.\nBut the Co-Pilot is just the beginning. The real challenge is the autonomous agents. More on that below.\nWhat you’ll be working on\nInbox-Agents: Autonomous Agents triggered whenever something new happens inside a ticket. The customer can train them on their own OR rather use one of the templates you will build for them. These agents already have the capabilities to fully own entire complex scenarios and are one of the main reasons customers are interested in our software. But when should the agent escalate to a human rather than finishing on its own? How can we make sure it sticks to the process? Those are your questions.\n\nHarness Engineering: The agent has 100+ tools. But it has to read a request the way a property manager would, not the way the words sound elsewhere. What goes into the system prompt, what into skills?\n\nKnowledge base: Our platform includes its own knowledge base, similar to Notion. It’s fully custom built and supposed to act as the companys collective brain. But should the AI also “learn” by itself? And if yes, when? And how can we improve the way our AI searches the knowledge base - through better tools, system prompts, or skills?\n\nVoice-agents: The same agents, but on the phone - built on LiveKit, handling calls the way our text agents handle tickets.\n\nLLM Infrastructure. Pick the right model for the job, cache and stream to cut latency, retry when a provider fails, compact context, optimize RAG search, track usage across providers, reduce costs and run evals to see what's actually better.\n\nOur minimalistic tech stack\nEverything is TypeScript. From our database schema to the frontend.\nBackend: Convex (Database & serverless functions)\nFrontend: Next.js, React, Tailwind, shadcn/ui\nTechnologies you will encounter: Vercel AI SDK, Convex Agent Component\nSalary\n$2000 - $4000 per month before taxes with room for growth and promotion in the months & years ahead\n\nPermanent employment contract in your country of residence through our partner Deel (EOR)\n\nBenefits\n100% remote work\n\nAllianz Gold Health Insurance with great coverage\n\nFlexible hours\n\nAs many AI-tokens as you need\n\nWe’re self-funded & profitable (and not burning VC money to survive)\n\nSmall team, real ownership - what you build actually goes live\n\nQuick decisions, no pointless meetings and no layers of approval to get through\n\nOur special Health Program\nPrivate room in hospital, worldwide coverage\n\nFree choice of doctors & specialists, no health check, pre-existing conditions don't matter\n\nPartner and kids are covered as well\n\nSurgery, cancer care, MRI/CT/PET scans and diagnostics fully covered\n\nDental treatment & surgery covered at 90%\n\n$675/year for physio, osteopathy, chiropractic and acupuncture\n\n$100 per night in-patient cash benefit, up to 20 nights\n\nPrescription drugs, vaccinations, glasses/contacts, home nursing and ambulance covered\n\nOur values\nGet things done, every day matters\n\nTransparency and honesty, especially when it’s hard\n\nStrive for greatness - Constantly challenge yourself and others\n\nFor a closer look at what we're building, check out our YouTube channel - heads up, it's in German.\nRequirements\nYou are:\nfluent in English.\n\na seasoned developer with more than 2 years of experience building production agents\n\nAI-native in production. You've shipped agentic features real users rely on, and you have opinions on retrieval, evals, tool design, and where today's frontier models break down.\n\na builder first. You'd rather ship a rough v1 today than spend three weeks planning the perfect one.\n\nup to date with new AI models & the research.\n\nwriting almost al of your code with AI.\n\ncomfortable working autonomously and take full ownership of your tasks.\n\nperforming even better when working under performance pressure.\n\nquick to learn new things and consider yourself a generalist, not a specialist.\n\nYour techstack:\nis not important to us, since AI will be writing 100% of your code.","description_format":"text","description_chars":4775,"description_truncated":false,"requirements":{"experience_years_min":2,"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":["Health insurance"],"hiring_locations":[{"name":"Romania","iso":"RO","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Real Estate","Document Management","Property Management"],"lifecycle":[{"event":"open","at":"2026-09-23T17:09:57Z"}],"visa":[],"liveness":{"score":57,"band":"ok","label":"Likely open","p_open":1,"p_active":0.76,"p_room":0.75,"age_days":21,"expected_fill_days":30,"reasons":["conf:2","velocity","win:late"],"computed_at":"2026-10-15T05:46:00Z"},"pay":{"stated_usd_annual":48000,"is_top_pay":false},"html_url":"https://alion.io/job/hausverwalter-senior-backend-developer-agents-100-remote","json_url":"https://alion.io/job/hausverwalter-senior-backend-developer-agents-100-remote.json","meta":{"generated_at":"2026-10-15T11:14:35Z","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":17351,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-16T00:00:00Z"}},"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":720892},"rest":"https://alion.io/mcp/rest/get_company?id=720892"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhausverwalter-senior-backend-developer-agents-100-remote"},{"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%2Fhausverwalter-senior-backend-developer-agents-100-remote"},{"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%2Fhausverwalter-senior-backend-developer-agents-100-remote"},{"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/hausverwalter-senior-backend-developer-agents-100-remote\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhausverwalter-senior-backend-developer-agents-100-remote"}]}