{"id":1267862,"url":"https://alion.io/job/vinova-full-stack-ai-engineer","title":"Full Stack AI Engineer","company":{"id":175396,"name":"Vinova","domain":"vinova.sg","url":"https://alion.io/company/vinova","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"middle","employment_type":"contractor","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":{"min":7400,"max":7400,"currency":"SGD","period":"month","gross":true,"usd_annual":69528},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Function Calling","optional":false},{"name":"Human-in-the-Loop","optional":false},{"name":"LLM","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"RAG","optional":false},{"name":"React.js","optional":false},{"name":"Structured Outputs","optional":false},{"name":"Tool Use","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"closed","first_seen_at":"2026-08-27T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-09-26T20:01:40Z","board_verified":false,"closed_at":"2026-09-26T20:01:40Z","days_open":30,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":30},"description":"Company Overview\nVinova is an award-winning development company specializing in mobile, web, and enterprise applications. Since 2010, we serve global clients across IoT, blockchain, fintech, networking, and ecommerce, delivering quality, flexible, and fast solutions through passionate collaboration.\nJob Summary\nDesign and build scalable, reliable software systems with modern technologies, focusing on full-stack and AI-powered applications. Collaborate with government teams and product management to deliver accessible, high-quality features and provide customer support.\nResponsibilities\nDesign and develop scalable, reliable, and maintainable software systems using modern technologies such as React.js, TypeScript, and Node.js\nBuild full-stack features across frontend, backend, APIs, data, and AI systems to meet product requirements\nDevelop production-grade applied AI-powered applications and developer tools, including LLM workflows using RAG, tool calling, structured outputs, agents, and human-in-the-loop patterns\nBuild evaluation pipelines using golden datasets, regression tests, deterministic evaluators, and LLM-as-a-judge to ensure AI system quality\nImplement observability, monitoring, guardrails, fallbacks, and validation mechanisms to maintain reliable AI systems balancing model quality, latency, reliability, maintainability, and cost\nMaintain automated tests (unit, integration, E2E), CI/CD pipelines, and technical documentation including API specifications, troubleshooting guides, and system architecture diagrams\nAnalyze complex system behaviors and logs to troubleshoot and debug software issues effectively\nTranslate customer feedback and production issues into reusable product improvements\nCollaborate with Product Management to provide L1/L2 customer support and resolve technical issues\nWork directly with government teams on discovery, demos, Proof-of-Concepts, architecture discussions, onboarding, integrations, and troubleshooting\nGain knowledge and assist in debugging and remediating WCAG accessibility issues on production websites\nCommunicate technical trade-offs and quality standards clearly to diverse stakeholders\nPreferred competencies and qualifications\nKnowledge of Docker, Infrastructure as Code, and Bash scripting\nPassion for building inclusive technology and applying or developing expertise in WCAG 2.2 standards and assistive technologies\nWillingness to learn digital accessibility regulations and Web Content Accessibility Guidelines (WCAG) 2.2 Level A and AA requirements\nExperience writing code that meets accessibility standards such as WCAG\nFamiliarity with screen readers such as VoiceOver, NVDA, and TalkBack\nSkills\nSoftware Troubleshooting, Generative AI Application Development and Deployment, Agents, Pipelines, E2e Testing, Regression Testing, TypeScript, API Specification, Reliable, AI Models, Monitoring, Software Requirements, Low Latency, API, Product Improvement, Software Maintenance","description_format":"text","description_chars":2958,"description_truncated":false,"requirements":{"experience_years_min":3,"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":["Mobile App Development Services","Web Development Services","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-09-25T22:00:00Z"},{"event":"close","at":"2026-09-26T20:01:40Z"}],"liveness":null,"pay":{"stated_usd_annual":69528,"is_top_pay":false},"html_url":"https://alion.io/job/vinova-full-stack-ai-engineer","json_url":"https://alion.io/job/vinova-full-stack-ai-engineer.json","meta":{"generated_at":"2026-09-27T05:03:04Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":4415,"day_limit":5000,"remaining_today":585,"minute_limit":60,"resets_at":"2026-09-28T00:00:00Z"}}}