{"id":1289673,"url":"https://alion.io/job/millennium-management-ai-engineer","title":"AI Engineer","company":{"id":704283,"name":"Millennium Management","domain":"mlp.com","url":"https://alion.io/company/millennium-management","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Eightfold","truth_index":{"grade":"B","score":75,"open_postings":80,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-09-28T05:45:00Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Hong Kong"],"countries":["HK"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"GitHub","optional":false},{"name":"LLM","optional":false},{"name":"Structured Outputs","optional":false}],"status":"live","first_seen_at":"2026-08-20T00:00:00Z","employer_posted_date":"2026-08-20","last_verified_at":"2026-09-28T21:00:45Z","board_verified":true,"closed_at":null,"days_open":40,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":40},"description":"AI EngineerRole: AI Engineer\nLocation: Hong Kong / Shanghai\nAbout Millennium\nMillennium is a global, diversified alternative investment firm founded in 1989, focused on delivering high-quality returns for investors. The firm manages more than $92 billion in AUM and operates a global platform with 6,800+ employees, 140+ locations, and 340+ investment teams worldwide. Our business is built on evolution and innovation. We combine entrepreneurial talent, disciplined risk management and significant investment in technology to support the platform.\nAbout the Team\nYou will work with one of Millennium’s investment teams, who primarily focuses on Fundamental Equity. The investment team is building AI-enabled research capabilities that bring together proprietary knowledge, public information, documents, data, APIs and analytical tools to improve company and industry research, market monitoring and investment decision-making.\nAbout the Role\nWe are seeking an AI Engineer to work directly with investment professionals and own practical AI projects from problem definition and prototyping through deployment, evaluation and ongoing improvement. The successful candidate will combine strong engineering ability with curiosity about fast-moving AI technologies and sound judgement about how to turn emerging capabilities into reliable research products.\nDesign, build and maintain AI agents and automated workflows for company research, industry analysis, earnings, market monitoring and event-driven work.\nDevelop tools that connect internal knowledge, public information, documents, data, APIs and analytical systems.\nBuild reliable multi-source data and document workflows for research use cases, including ingestion, transformation, quality checks and structured outputs.\nEvaluate new models, developer tools and open-source projects, and rapidly test promising approaches such as LLM Wiki-style knowledge systems and loop-based engineering workflows.\nTranslate emerging AI capabilities into useful research products rather than standalone demos.\nPartner with investment users to define requirements, communicate trade-offs and iterate based on evidence and feedback.\nEstablish evaluation frameworks covering accuracy, source quality, usefulness, reliability, latency and cost.\nImprove tooling, documentation and reusable components to reduce manual work and support durable adoption across the team.\nWhat You Bring\nBachelor’s, master’s or PhD degree in Computer Science, Artificial Intelligence, Software Engineering or a closely related technical field.\n1-3 years of professional, full-time experience in AI engineering, machine-learning engineering, software engineering or a closely related role.\nStrong software-engineering skills in at least one modern programming language; familiarity with APIs, databases, data pipelines and cloud-based development environments.\nHands-on experience building with LLMs, AI agents, tool-using systems, automation frameworks or open-source AI projects.\nDemonstrated ability to turn ambiguous user needs into working products and deliver projects from initial prototype through deployment and improvement.\nAbility to explore unfamiliar technologies quickly while maintaining sound standards for testing, reliability and documentation.\nStrong interest in new AI models, GitHub projects, research papers and developer communities.\nClear communication skills and professional fluency in English and Mandarin.\nInterest in investing, companies and industry research. Prior investment or financial experience is a plus, not a requirement.\nPreferred Qualifications\nExperience at a leading AI company, foundation-model company, AI developer-platform business or agent-focused company or startup.\nExperience building and operating agentic systems, multi-step workflows or AI products used by real users.\nFamiliarity with document processing, browser automation, retrieval and knowledge systems, data visualization, model evaluation or real-time data systems.\nEvidence of technical depth through meaningful production projects, research or open-source contributions.\nHow We Work\nOwnership: Define problems clearly, deliver end-to-end and follow through on outcomes.\nCuriosity: Track emerging technologies and distinguish useful advances from hype.\nPracticality: Start with the simplest viable approach and use advanced methods where they add measurable value.\nRigour: Care about accuracy, source quality, reproducibility, reliability and honest evaluation.\n Collaboration: Work closely with investment and technology colleagues, seek feedback and communicate complex ideas clearly.","description_format":"text","description_chars":4614,"description_truncated":false,"requirements":{"experience_years_min":1,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Equity"],"hiring_locations":[{"name":"Hong Kong","iso":"HK","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Hedge Funds & Alternative Investments"],"lifecycle":[{"event":"open","at":"2026-09-26T07:37:06Z"}],"liveness":{"score":7,"band":"cold","label":"Long shot","p_open":1,"p_active":0.236,"p_room":0.28,"age_days":39,"expected_fill_days":17,"reasons":["conf:13","stale_co","velocity","win:tail","crowd:junior,brand"],"computed_at":"2026-09-28T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/millennium-management-ai-engineer","json_url":"https://alion.io/job/millennium-management-ai-engineer.json","meta":{"generated_at":"2026-09-29T01:29:57Z","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":1135,"day_limit":5000,"remaining_today":3865,"minute_limit":60,"resets_at":"2026-09-30T00:00:00Z"}}}