{"id":164679,"url":"https://alion.io/job/jump-trading-quantitative-developer-trading-team-4","title":"Quantitative Developer | Trading Team","company":{"id":58634,"name":"Jump Trading","domain":"jumptrading.com","url":"https://alion.io/company/jump-trading","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":83,"open_postings":92,"ghost_share":0.207,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":105,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Data Science","role_family":"Data Science","seniority":null,"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":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2024-08-23T08:33:09Z","employer_posted_date":"2026-08-08","last_verified_at":"2026-10-17T17:57:43Z","board_verified":true,"closed_at":null,"days_open":785,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":784},"description":"Jump Trading established its dedication to the China market with the launch of our Shanghai office in late 2017 with the ambition of building an independently operational office. Due to this ambition, we are growing our competencies in Trading, Technology and Operations. We bring together the best of two worlds; A start-up environment powered by Global Jump Trading dedication and resources.\nThis position is part of software development in a trading team. As a Quantitative Developer, you will work on a core team of technologists that build and improve the platforms that drive the trading team. You will work closely with the quantitative researchers on the team to create and improve research, trading infrastructure, improve the scalability of the production systems, maintaining the production trading environment, troubleshooting problems, and developing software to automate and improve deployment, configuration, validation.\nThe team is looking for someone who will be passionate about development and demonstrates intellectual curiosity and an ability to solve difficult technical problems in a fast-paced and energetic environment.\n\nWhat You'll Do:\nFull cycle development including researching and prod system, writing, testing & debugging code, deployment of finished code into the production environment and ensuring that all code is checked into the source code control system.\nDirect support of end users, trouble-shooting problems and upgrading applications\nMonitoring, troubleshooting, break/fix of production trading system\nOther duties as assigned or needed\nSkills You’ll Need:\nEfficient in python, C++ and able to develop/maintain code for prod applications\nStrong analytical and problem solving skills\nMust be extremely detail-oriented\nProven success working with large data sets\nSelf-directed and comfortable taking ownership of projects and responsibilities.\nReliable and predictable availability","description_format":"text","description_chars":1921,"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":["Hedge Funds & Alternative Investments"],"lifecycle":[{"event":"open","at":"2024-08-23T08:33:09Z"}],"visa":[],"liveness":{"score":3,"band":"cold","label":"Long shot","p_open":1,"p_active":0.095,"p_room":0.28,"age_days":784,"expected_fill_days":105,"reasons":["conf:0","velocity","ghost","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/jump-trading-quantitative-developer-trading-team-4","json_url":"https://alion.io/job/jump-trading-quantitative-developer-trading-team-4.json","meta":{"generated_at":"2026-10-17T19:40:01Z","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":3074,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":58634},"rest":"https://alion.io/mcp/rest/get_company?id=58634"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fjump-trading-quantitative-developer-trading-team-4"},{"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%2Fjump-trading-quantitative-developer-trading-team-4"},{"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%2Fjump-trading-quantitative-developer-trading-team-4"},{"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/jump-trading-quantitative-developer-trading-team-4\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fjump-trading-quantitative-developer-trading-team-4"}]}