{"id":2596425,"url":"https://alion.io/job/y-intercept-quantitative-developer-oms-c","title":"Quantitative Developer (OMS C++)","company":{"id":4433866,"name":"Y Intercept","domain":"y-intercept.org","url":"https://alion.io/company/y-intercept","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Hong Kong"],"countries":["HK"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":53000,"max_usd":156000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":6933},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"C++","optional":false},{"name":"Docker","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2025-11-21T07:19:12Z","employer_posted_date":"2026-01-13","last_verified_at":"2026-10-16T01:53:15Z","board_verified":true,"closed_at":null,"days_open":328,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":328},"description":"Who We Are:\nY-Intercept (Hong Kong) Limited is a quantitative investment management firm dedicated to delivering high-quality returns, supported by tested and proven investment strategies across various asset classes and global financial markets. 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We believe in maintaining a healthy and happy lifestyle in an intellectually stimulating environment.\nResponsibilities:\nDesign and build a bespoke OMS that is highly performant and reliable, supporting a wide range of asset classes\nEnhance and simplify the existing trading platform, with a focus on improving overall performance\nPerform comprehensive testing, including unit, integration, and end-to-end system testing, to ensure reliability, scalability, and optimal system capacity\nMonitor system performance, proactively identify issues, and implement effective solutions and improvements\nRequired Technical Qualification, Skills, and Experience:\nA bachelor’s degree in Computer Science or Engineering, or a related technical field is required\nMinimum 5 years of experience in trading technology, including OMS development\nProficiency in C++\nHands-on experience with TCP, UDP, and shared memory communications\nPractical knowledge of kernel bypassing techniques, CPU cache optimization, and lock-free data structures for ultra-low latency system design\nSkilled in performance tuning for latency-sensitive applications on Linux, including system-level optimizations\nProficiency in using profiling and performance analysis tools to identify bottlenecks and optimize system throughput and latency\nExperience working with FIX protocol and FIX engines\nFamiliarity with Kafka, Docker, Kubernetes, AWS, and Python is a plus\nProduct knowledge in equities, derivatives, fixed income, and other asset classes\nStrong organisational skills, attention to detail, and excellent written and verbal communication skills\nSelf-motivated, disciplined, and able to operate independently as well as part of a team \nLocation:\nCentral, Hong Kong\nY-Intercept (Hong Kong) Limited is an equal opportunity employer.","description_format":"text","description_chars":2294,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Hong Kong","iso":"HK","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-15T07:24:47Z"}],"visa":[],"liveness":{"score":9,"band":"cold","label":"Long shot","p_open":1,"p_active":0.334,"p_room":0.28,"age_days":328,"expected_fill_days":38,"reasons":["conf:1","win:tail","crowd:"],"computed_at":"2026-10-16T03:39:50Z"},"pay":null,"html_url":"https://alion.io/job/y-intercept-quantitative-developer-oms-c","json_url":"https://alion.io/job/y-intercept-quantitative-developer-oms-c.json","meta":{"generated_at":"2026-10-16T03:39:50Z","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":133,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"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":4433866},"rest":"https://alion.io/mcp/rest/get_company?id=4433866"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fy-intercept-quantitative-developer-oms-c"},{"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%2Fy-intercept-quantitative-developer-oms-c"},{"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%2Fy-intercept-quantitative-developer-oms-c"},{"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/y-intercept-quantitative-developer-oms-c\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fy-intercept-quantitative-developer-oms-c"}]}