{"id":1681288,"url":"https://alion.io/job/old-mission-quantitative-trader-2027-micro-internship-program-january-start","title":"Quantitative Trader - 2027 Micro-Internship Program (January Start)","company":{"id":678384,"name":"Old Mission","domain":"oldmissioncapital.com","url":"https://alion.io/company/oldmissioncapital","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":null},"role":"Early Careers","role_family":"Early Careers","seniority":"intern","employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chicago, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":2500,"max":null,"currency":"USD","period":"week","gross":null,"usd_annual":130000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Python","optional":false}],"status":"closed","first_seen_at":"2026-10-01T14:06:48Z","employer_posted_date":"2026-10-01","last_verified_at":"2026-10-21T21:07:19Z","board_verified":false,"closed_at":"2026-10-21T21:07:19Z","days_open":20,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":19},"description":"Old Mission is a global proprietary trading firm that leverages state-of-the-art technology and research to identify and execute profitable trading strategies across multiple asset classes around the world. Our offices in Chicago, New York, and London are all composed of naturally-curious individuals who thrive in a team environment and constantly strive for improvement.\nResponsibilities\nOur quant trading interns will explore new trading strategies, engage in mock trading, take part in quantitative research, and develop related software. Our interns will participate in the firm’s education program, getting a chance to learn about all aspects of trading and financial markets both formally (in classes) and on-the-job. The internship program will start on January 4th, 2027, and conclude on January 22nd, 2027. \nRequired Skills\nA strong quantitative background and familiarity with probability and statistics\nAn undergraduate degree in a quantitative field such as computer science, engineering, or one of the hard sciences\nGraduating in December 2027 or May 2028\nFamiliarity with Python\nThe ability to work and solve problems as part of a team, often in a high-pressure environment\nProven trustworthiness and performance under the highest ethical standards\nA strong desire for knowledge and to understand how things work\nSuperior written and verbal communication skills\nA strong work ethic and ability to adapt quickly in a fast-paced environment\nBenefits and Perks\nSharp, motivated co-workers in a fast-paced office environment\nFully stocked kitchen, free breakfast and lunch every day on-site\nHousing provided\nCompetitive compensation\nBase Salary\n$2,500 per week\nOld Mission is not accepting unsolicited resumes from any staffing/search firms. 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