{"id":2346941,"url":"https://alion.io/job/cygnify-backend-developer-ai","title":"Backend Developer (AI)","company":{"id":4418503,"name":"Cygnify","domain":"cygnify.io","url":"https://alion.io/company/cygnify","size_band":"51-200","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":75,"open_postings":23,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-13T05:45:00Z"}},"role":"Backend","role_family":"Backend","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":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":40000,"max_usd":111000,"period":"year","method":"role_country_seniority_unknown","sample_n":265},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Embeddings","optional":false},{"name":"Multimodal AI","optional":false},{"name":"Anthropic","optional":true},{"name":"Docker","optional":true},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"Node JS","optional":true},{"name":"OpenAI","optional":true},{"name":"Python","optional":true},{"name":"PyTorch","optional":true},{"name":"SQL","optional":true}],"status":"live","first_seen_at":"2026-08-18T12:40:18Z","employer_posted_date":"2026-08-18","last_verified_at":"2026-10-13T19:25:51Z","board_verified":true,"closed_at":null,"days_open":56,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":56},"description":"Backend Engineer, AI\nRole\nAs a Backend Engineer, AI, you own the inference and orchestration layer that powers every AI interaction in the product. Your work sits between models and users, where latency, correctness, reliability, and cost directly impact real-world experience.\nYou will build and operate production systems that turn model capability into fast, stable, observable APIs used across mobile and desktop clients.\nFocus\nBuild and operate backend systems that serve AI-powered features in production.\n\nDesign inference pipelines, orchestration layers, and service boundaries around models.\n\nOwn production concerns: monitoring, logging, alerting, and incident response.\n\nOptimize latency and throughput across inference, caching, batching, and streaming.\n\nIdeal Experiences\nStrong backend engineering fundamentals in production environments.\n\nExperience running high-throughput, low-latency services.\n\nFamiliarity with AI inference patterns (LLMs, embeddings, multimodal).\n\nComfortable debugging distributed systems under load.\n\nBias toward shipping and learning from production behavior.\n\nOutcomes\nBackend systems run reliably at scale, handling production AI traffic with low latency and high throughput.\n\nAPIs are stable, clear, and support seamless integration with frontend and ML systems.\n\nProduction incidents are quickly detected, diagnosed, and resolved, minimizing user impact.\n\nIterative improvements based on real usage continuously increase system performance and reliability.\n\nTech Stack\nPython\n\nNodeJs\n\nPytorch\n\nOpenAI / Anthropic / open-source LLMs\n\nSQl & noSQL\n\nKubernetes\n\nDocker","description_format":"text","description_chars":1608,"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":["Artificial Intelligence"],"lifecycle":[{"event":"open","at":"2026-10-12T12:53:04Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.172,"p_room":0.45,"age_days":55,"expected_fill_days":33,"reasons":["conf:1","agency","stale_co","win:tail"],"computed_at":"2026-10-13T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/cygnify-backend-developer-ai","json_url":"https://alion.io/job/cygnify-backend-developer-ai.json","meta":{"generated_at":"2026-10-13T22:52:54Z","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":34919,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"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":4418503},"rest":"https://alion.io/mcp/rest/get_company?id=4418503"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcygnify-backend-developer-ai"},{"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%2Fcygnify-backend-developer-ai"},{"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%2Fcygnify-backend-developer-ai"},{"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/cygnify-backend-developer-ai\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcygnify-backend-developer-ai"}]}