{"id":839851,"url":"https://alion.io/job/3redpartners-quantitative-developer","title":"Quantitative Developer","company":{"id":669697,"name":"3 Red Partners","domain":"3redpartners.com","url":"https://alion.io/company/3redpartners","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":75,"open_postings":7,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-17T05:46:00Z"}},"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":["Chicago, United States","New York, United States","Miami, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":150000,"max":250000,"currency":"USD","period":"year","gross":null,"usd_annual":250000},"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2019-02-28T17:47:22Z","employer_posted_date":"2026-07-17","last_verified_at":"2026-10-17T10:08:32Z","board_verified":true,"closed_at":null,"days_open":2787,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":2787},"description":"3Red Partners LLC, a proprietary trading firm headquartered in Chicago, is seeking a Quantitative Developer to join the team. 3Red Partners is committed to leveraging technology and math to implement competitive trading strategies. Our team has extensive, global experience in a wide variety of asset classes, risk management, and leading trading technologies. We focus our efforts on hiring extremely talented and motivated individuals to collaborate with each other and compete in the world’s financial markets.\nThe Quantitative Developer will have the opportunity to work in one of our offices focusing on strategy development and code optimization. We are seeking a candidate that is looking for an opportunity to make a real impact, deliver value, and work within an experienced team.\nYour impact:\nPartner with the team to build, optimize, and evolve the firms’ current research pipeline and strategy development\nIdentify potential areas for optimization and performance enhancements through research; including, but not limited to suggestions for the ongoing maintenance and improvement of code quality\nBuild components and new infrastructure to maintain new trading strategies and exhausting the testing and debugging skills as part of the development process\nWork directly with traders and developer to provide realistic project timelines and estimates and ensure team accountability\nStay current on industry developments and trends to maintain ongoing business awareness and a competitive edge\nYour skills:\nA Bachelor's, Master's, or PhD degree with an emphasis in a STEM related field (e.g. Mathematics, Statistics, Physics, Computer Science, Data Science, etc.) with more than 2 years of relevant work experience\nExperience coding in C++ and Python\nStrong organizational and software architecture skills with a proven understanding of optimizing and profiling strategies\nAbility to multi-task and prioritize multiple projects at one time\nOur perks:\n3Red offers a competitive compensation and benefits package. In addition to a base salary, we offer performance-based bonuses, reflecting our commitment to rewarding excellence. We also provide comprehensive health benefits, a 401k plan, commuter and wellness reimbursements, as well as several learning and development perks. Our casual dress code, weekly lunches, and team events foster a welcoming and collaborative workplace culture. At our Chicago headquarters, we enhance the workday with fully stocked pantries offering snacks and drinks, a Zen Room for relaxation, and an environment designed to support productivity and well-being.\nThe expected base salary range for this position is $150,000 to $250,000, depending on qualifications, experience, and skills.\n3Red Partners does not accept unsolicited resumes from 3rd party vendors. 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