{"id":3649727,"url":"https://alion.io/job/trexquant-c-developer","title":"C++ Developer","company":{"id":5813,"name":"Trexquant","domain":"trexquant.com","url":"https://alion.io/company/trexquant-investment","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"A","score":85,"open_postings":31,"ghost_share":0.161,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":168,"computed_at":"2026-11-04T06:34:25Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Stamford, United States","New York, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":175000,"max":200000,"currency":"USD","period":"year","gross":null,"usd_annual":200000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Linux","optional":false}],"status":"live","first_seen_at":"2026-11-02T23:49:21Z","employer_posted_date":"2026-11-02","last_verified_at":"2026-11-04T04:37:59Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":1},"description":"Trexquant is a growing systematic fund at the forefront of quantitative finance, with a core team of highly accomplished researchers and engineers. We are continuously optimizing and reimagining our trading infrastructure to keep pace with our expanding business. To support our rapid growth, we are seeking a talented C++ Developer to join our technology team and help build and enhance the systems that power our quantitative trading platform.\nAs a C++ Developer, you will work closely with our engineering teams to design, develop, and optimize high-performance trading systems infrastructure. Your responsibilities will span multiple greenfield areas, including order management systems (OMS), market data, trading infrastructure, and data platforms. The ideal candidate will have strong modern C++ fundamentals, experience with distributed systems, and a demonstrated ability to write performant, memory-efficient code.\nResponsibilities\nDesign, develop, and maintain high-performance C++ infrastructure supporting our trading systems, including order management systems (OMS), market data, and data platforms.\nBuild and optimize scalable, distributed systems with a focus on execution speed, memory efficiency, reliability, and throughput.\nCollaborate closely with engineering teams and quantitative researchers to develop innovative technical solutions, improve existing systems, and contribute to new infrastructure initiatives across the firm's trading platform.\nRequirements\nDegree in Computer Science or a related field, with 1-3+ years of software engineering experience or equivalent experience through advanced academic research (MS/PhD).\nStrong proficiency in modern C++ (C++17/20/23), with a deep understanding of data structures, algorithms, memory management, multithreading, and concurrency.\nDemonstrated ability to write efficient, production-quality C++ code, with an emphasis on execution speed and memory optimization.\nExperience designing and developing distributed systems, with a solid understanding of networking fundamentals.\nExperience developing software in a Linux environment.\nExperience with trading systems, market data, or financial technology is a plus, but not required.\nBenefits\nCompetitive salary plus bonus based on individual and company performance.\nCollaborative, casual, and friendly work environment.\nPPO Health, dental and vision insurance premiums fully covered for you and your dependents.\nPre-tax commuter benefits.\nWeekly company meals.\nApplications are open for both Stamford, CT and New York City Offices.\nThe base salary range is $175,000 to $200,000 depending on the candidate’s educational and professional background. Base salary is one component of Trexquant’s total compensation, which may also include a discretionary, performance-based bonus. 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