{"id":2028682,"url":"https://alion.io/job/litta-senior-full-stack-product-engineer","title":"Senior Full Stack Product Engineer","company":{"id":3909746,"name":"Litta","domain":"litta.co.uk","url":"https://alion.io/company/litta-2","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Welcome to the Jungle","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":65000,"max":75000,"currency":"GBP","period":"year","gross":null,"usd_annual":99502},"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Airtable","optional":false},{"name":"Expo","optional":false},{"name":"Firebase","optional":false},{"name":"GCP","optional":false},{"name":"JavaScript","optional":false},{"name":"n8n","optional":false},{"name":"Node JS","optional":false},{"name":"React Native","optional":false},{"name":"Slack","optional":false},{"name":"Stripe","optional":false},{"name":"TypeScript","optional":false},{"name":"Vue.js","optional":false},{"name":"React.js","optional":true}],"status":"live","first_seen_at":"2026-07-17T00:06:08Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-17T16:21:30Z","board_verified":true,"closed_at":null,"days_open":92,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":92},"description":"Join Litta, a fast-moving startup focused on building operational infrastructure for waste collection at scale. As a Senior Full Stack Product Engineer, you will work across product, engineering, internal tooling, and automation. You will be responsible for shipping end-to-end features, integrating external systems, and using AI-assisted tooling to accelerate delivery. This is not a conventional feature-delivery role, and you will need to be comfortable operating in a lightweight process environment.\nMissions\nConcevoir et développer des applications frontend en utilisant Vue, React et TypeScript, et déployer des services backend en utilisant Node.js, Firebase et Google Cloud.\nIntégrer des systèmes tiers tels que Stripe, HubSpot, Airtable et Slack, et construire et maintenir des automatisations de flux de travail en utilisant n8n et des scripts personnalisés.\nUtiliser des outils d'IA modernes pour accélérer le développement, automatiser les flux de travail et améliorer les capacités du produit.\nProfil recherché\n - 7 or more years building production web applications- Comfortable owning systems end-to-end\n- Familiar with modern AI tooling in a development workflow\n- Strong TypeScript/JavaScript across frontend and backend\n- Experience integrating third-party APIs and working with webhooks\n- Experience with Vue or similar frameworks, Node.js, and cloud or serverless systems\n- Experience with Firebase or Google Cloud\n- Experience with workflow automation tools such as n8n\n- Experience shipping mobile apps using React Native (Expo) or similar\n- Background in startups or high-velocity teams\n- Strong product intuition and a bias for simplification","description_format":"text","description_chars":1668,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-07T13:33:24Z"}],"visa":[],"liveness":{"score":10,"band":"cold","label":"Long shot","p_open":1,"p_active":0.351,"p_room":0.28,"age_days":92,"expected_fill_days":26,"reasons":["conf:2","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":{"stated_usd_annual":99502,"is_top_pay":false},"html_url":"https://alion.io/job/litta-senior-full-stack-product-engineer","json_url":"https://alion.io/job/litta-senior-full-stack-product-engineer.json","meta":{"generated_at":"2026-10-17T18:54:03Z","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":1985,"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":3909746},"rest":"https://alion.io/mcp/rest/get_company?id=3909746"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flitta-senior-full-stack-product-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%2Flitta-senior-full-stack-product-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%2Flitta-senior-full-stack-product-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/litta-senior-full-stack-product-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flitta-senior-full-stack-product-engineer"}]}