{"id":760293,"url":"https://alion.io/job/alpha-grep-quantitative-researcher","title":"Quantitative Researcher","company":{"id":669135,"name":"AlphaGrep","domain":"alpha-grep.com","url":"https://alion.io/company/alpha-grep","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":79,"open_postings":7,"ghost_share":0,"stale_share":0.857,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-28T05:59:10Z"}},"role":"Data Science","role_family":"Data Science","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Shanghai, China"],"countries":["CN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":24000,"max_usd":64000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":15},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Linux","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"Time Series","optional":false},{"name":"Unix","optional":false}],"status":"live","first_seen_at":"2021-07-14T08:17:58Z","employer_posted_date":"2026-07-27","last_verified_at":"2026-10-29T01:28:05Z","board_verified":true,"closed_at":null,"days_open":1932,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":1931},"description":"About the Company:\nAlphaGrep is a leading global quantitative trading firm specializing in algorithmic strategies across equities, commodities, FX, and fixed income. We hold significant market share internationally, powered by proprietary low-latency infrastructure and robust risk controls.\nAlphaGrep China is a dedicated RMB asset management platform focused on the Chinese market, serving institutional investors, family offices, and high-net-worth individuals. We leverage deep expertise in China’s equity and derivatives markets, together with AlphaGrep’s global quantitative research capabilities, to deliver diversified strategies targeting long-term and stable returns.\nResponsibilities:\nIdentify, maintain, and enhance trading strategies and business opportunities for our market making Algorithmic trading teams\nAnalyze trading performance and financial time series data with fundamental statistical theories\nUse systematic and data-driven approach to automate trading strategies\nFinancial model construction, back-testing, maintenance and improvement\nCollaborate cross-functionally with the technology team to understand, maintain, and improve our electronic trading system\nAbility to manage risk and detailed knowledge of all risk procedures\nQualifications:\nBachelors/Masters/PhD in STEM field from top-tier institutes (a must)\nFamiliarity with machine learning (a plus)\nExperience with data analysis, market research and data modelling (a plus)\nBrilliant problem-solving abilities\nProgramming experience, preferably in C++, Python (a must)\n2+ years past industry experience\nA passion for new technologies and ideas\nThe ability to manage multiple tasks in a fast-paced environment\nA working knowledge of Linux/Unix\nWhy You Should Join Us:\nGreat People. We’re curious engineers, mathematicians, statisticians and like to have fun while achieving our goals.\nTransparent Structure. Our employees know that we value their ideas and contributions.\nRelaxed Environment. We have a flat organisational structure with frequent activities for all employees such as yearly off-sites, happy hours, corporate sports teams, etc.\n Health & Wellness Programs. We believe that a balanced employee is more productive. 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