{"id":3200748,"url":"https://alion.io/job/hudson-river-trading-software-engineering-internship-c-or-python-summer-2027","title":"Software Engineering Internship (C++ or Python) – Summer 2027","company":{"id":58609,"name":"Hudson River Trading","domain":"hudsonrivertrading.com","url":"https://alion.io/company/hudson-river-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":70,"open_postings":79,"ghost_share":0.506,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-25T05:49:26Z"}},"role":"Backend","role_family":"Backend","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":["Austin, United States","Chicago, United States","London, United Kingdom","New York, United States","Singapore"],"countries":["US","GB","SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":5800,"max":null,"currency":"USD","period":"week","gross":null,"usd_annual":301600},"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":"2026-07-13T15:35:06Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-25T06:42:23Z","board_verified":true,"closed_at":null,"days_open":103,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":103},"description":"Hudson River Trading (HRT) is seeking highly motivated full-time students to join our Software Engineering Summer Internship Program. HRT brings together the sharpest minds across quantitative disciplines-math, computer science, physics, engineering, and more- within our world-class computing environment to rapidly scale solutions to the toughest problems in tech and trading. Our software engineers create and maintain technology and infrastructure that is integral to the success of our trading. Ideal candidates are smart programmers who love to code, are eager to learn, and can thrive in an entrepreneurial environment.\nWhat to Expect\nA hands-on introduction to all technical facets of software engineering in the algorithmic trading industry\nIndependent programming projects in Python, C, or C++, depending on the needs of the projectStructured and hands-on trainings, with quick transition into real projects within the first week\nOpportunities to learn all about HRT's research and trading infrastructure, even in areas you may not be working in directly\nTechnical project work and mentorship, with the opportunity to gain a deeper understanding of global financial markets\nPlenty of opportunities to connect with fellow interns, participate in team events, and explore the unique culture, food, and experiences that make each HRT office location and cities special.\nQualifications\nYou are a full-time undergraduate student studying computer science or a related field\nProgramming experience in Python, C or C++ is required\nA passion for technology and writing code that is elegant, readable, and efficient\nExceptional problem solving skills\nStrong communication skills\nKnowledge of trading and/or financial markets is not required for this position\nWe offer a weekly base salary offer in addition to a competitive signing bonus, company-paid housing, meals, and other perks.\nNew York: Weekly base salary of 5,800 USD\nSingapore: Weekly base salary of 7,650 SGD\nLondon: Weekly base salary of 4,350 GBP\nWe do not allow multiple applications. Please apply to the ONE role you are most interested in and we will consider you for all open positions when reviewing your application.\nCulture\nHudson River Trading (HRT) brings a scientific approach to trading financial products. We have built one of the world's most sophisticated computing environments for research and development. Our researchers are at the forefront of innovation in the world of algorithmic trading.\nAt HRT we welcome a variety of expertise: mathematics and computer science, physics and engineering, media and tech. We’re a community of self-starters who are motivated by the excitement of being at the cutting edge of automation in every part of our organization-from trading, to business operations, to recruiting and beyond. We value openness and transparency, and celebrate great ideas from HRT veterans and new hires alike. At HRT we’re friends and colleagues - whether we are sharing a meal, playing the latest board game, or writing elegant code. We embrace a culture of togetherness that extends far beyond the walls of our office.\nFeel like you belong at HRT? Our goal is to find the best people and bring them together to do great work in a place where everyone is valued. HRT is proud of our diverse staff; we have offices all over the globe and benefit from our varied and unique perspectives. HRT is an equal opportunity employer; so whoever you are we’d love to get to know you.\nPlease be advised: Use of AI tools by an applicant during interviews or assessments is strictly prohibited, unless otherwise instructed or agreed upon. We employ various methods to evaluate the authenticity of candidate responses. If we determine that AI assistance was used by an applicant during an interview or an assessment, we reserve the right to immediately end the interview or assessment, disqualify the applicant’s candidacy and/or rescind any job offers extended.\nYou can review our Global Applicant Privacy Notice, which explains how we process applicant information.","description_format":"text","description_chars":4048,"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":"2026-10-24T08:18:53Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"evidence":"Licensed UK visa sponsor (Senior or Specialist Worker, Skilled Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Global Business Mobility: Senior or Specialist Worker; Skilled Worker","cap_exempt":false,"checked_at":"2026-10-24T06:24:00+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"liveness":{"score":3,"band":"cold","label":"Long shot","p_open":1,"p_active":0.114,"p_room":0.28,"age_days":103,"expected_fill_days":23,"reasons":["conf:2","stale_co","ghost","win:tail","crowd:junior"],"computed_at":"2026-10-25T05:49:26Z"},"pay":{"stated_usd_annual":301600,"is_top_pay":true},"html_url":"https://alion.io/job/hudson-river-trading-software-engineering-internship-c-or-python-summer-2027","json_url":"https://alion.io/job/hudson-river-trading-software-engineering-internship-c-or-python-summer-2027.json","meta":{"generated_at":"2026-10-25T07:19:43Z","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":10308,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-26T00:00:00Z"}},"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":58609},"rest":"https://alion.io/mcp/rest/get_company?id=58609"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhudson-river-trading-software-engineering-internship-c-or-python-summer-2027"},{"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%2Fhudson-river-trading-software-engineering-internship-c-or-python-summer-2027"},{"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%2Fhudson-river-trading-software-engineering-internship-c-or-python-summer-2027"},{"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/hudson-river-trading-software-engineering-internship-c-or-python-summer-2027\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhudson-river-trading-software-engineering-internship-c-or-python-summer-2027"}]}