{"id":657740,"url":"https://alion.io/job/qontext-applied-ai-engineer","title":"(Applied) AI Engineer","company":{"id":684635,"name":"Qontext","domain":"qontext.ai","url":"https://alion.io/company/qontext","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":75,"open_postings":5,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-30T05:48:23Z"}},"role":"AI/ML","role_family":"AI/ML","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":["Berlin, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":65000,"max":100000,"currency":"EUR","period":"year","gross":null,"usd_annual":112251},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"AI Agents","optional":false},{"name":"Hybrid Search","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"Python","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-03-06T15:48:04Z","employer_posted_date":"2026-03-06","last_verified_at":"2026-10-30T07:34:08Z","board_verified":true,"closed_at":null,"days_open":237,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":236},"description":"We're building the self-maintaining source of truth for the AI-native company, the context repository that keeps company knowledge structured, up-to-date, permission-aware, and ready for every AI agent.\nThat takes people who are exceptionally talented, obsessed by the vision, and set on doing the best work of their lives. If that's you, read on.\nThe Opportunity\nYou'll design and scale the backend that powers a company's brain, the logic that lets AI reason over live company knowledge instead of static data.\nYou'll own the architecture behind sync and retrieval: turning unstructured information from every data source into a structured, versioned, queryable context repository. Your work defines how AI systems across our customers' organizations reach relevant, up-to-date, permission-aware context in real time.\nWe're already live with 15+ design partners and launching v1 in Q3 2026. This is the rare moment where the product, the architecture, and the category are still yours to shape. We think of Qontext as a once-in-a-lifetime opportunity, and we hire people who feel the same.\nWhat You’ll Do\nDesign and implement the core backend logic of the context repository\n\nBuild and optimize the sync, turning raw data source data into structured, graph-based context\n\nDevelop high-performance retrieval and ranking, combining hybrid search, rule-based logic, and identity resolution\n\nProductize complex logic through clean APIs and modular components (MCP, CLI, API, etc.)\n\nBuild evaluation and experimentation frameworks that continuously raise contextual accuracy\n\nYou’ll Thrive Here If You…\nLove distributed systems and high-complexity logic problems\n\nAre fluent in TypeScript or Python and have an eye for clean, scalable architecture\n\nTurn research and theory into production-grade product\n\nHave a bias for ownership and thrive in fast-paced, early-stage environments\n\nAre endlessly curious and pragmatic, and care about making AI truly useful\n\nWhy Join Us\nChallenge: A genuinely hard intellectual and systems problem\n\nCutting edge: Turning the latest research into a product used at scale\n\nMission: Building the infrastructure for the next generation of work\n\nImpact: Shape the company and architecture from day one\n\nOwnership: Competitive salary plus meaningful early equity\n\nCulture: Deep-tech mindset, transparency, radical candor and fast execution\n\nProcess\nGet to know each other · 30 min\n\nChat with co-founder(s) · 30 min\n\nTechnical interview · 1h\n\nTake-home case · 3h\n\nCase discussion · 1h\n\nOffer\n\nPractical Info\nLocation: Berlin\n\nStart date: ASAP\n\nType: Full-time\n\nCompensation: €65k - €100k + equity package","description_format":"text","description_chars":2628,"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":["Equity"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["AI Agents","Intranet & Knowledge Management"],"lifecycle":[{"event":"open","at":"2026-09-10T21:13:42Z"}],"visa":[],"liveness":{"score":5,"band":"cold","label":"Long shot","p_open":1,"p_active":0.194,"p_room":0.28,"age_days":237,"expected_fill_days":39,"reasons":["conf:2","win:tail","crowd:"],"computed_at":"2026-10-30T05:48:23Z"},"pay":{"stated_usd_annual":112251,"is_top_pay":false},"html_url":"https://alion.io/job/qontext-applied-ai-engineer","json_url":"https://alion.io/job/qontext-applied-ai-engineer.json","meta":{"generated_at":"2026-10-30T09:50:49Z","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":14074,"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":684635},"rest":"https://alion.io/mcp/rest/get_company?id=684635"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fqontext-applied-ai-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%2Fqontext-applied-ai-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%2Fqontext-applied-ai-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/qontext-applied-ai-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fqontext-applied-ai-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":657740}},{"tool":"search_jobs","arguments":{"company":"qontext.ai","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":657740},"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. Docs: https://alion.io/developers"}}