{"id":663176,"url":"https://alion.io/job/drw-software-engineer-trading-cumberland-systematic","title":"Software Engineer, Trading – Cumberland Systematic","company":{"id":58537,"name":"DRW","domain":"drw.com","url":"https://alion.io/company/drw","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":84,"open_postings":153,"ghost_share":0.176,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":73,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":122000,"max_usd":232000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":125},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Python","optional":false},{"name":"Cython","optional":true},{"name":"Machine Learning","optional":true}],"status":"live","first_seen_at":"2025-09-30T16:32:54Z","employer_posted_date":"2026-09-28","last_verified_at":"2026-10-17T03:50:42Z","board_verified":true,"closed_at":null,"days_open":381,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":381},"description":"DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.\nHeadquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.\nWe operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters-it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.\nCumberland Systematic is a multi-asset trading team focused on mid and high-frequency fully systematic strategies in the delta one space. We trade 24/7 globally with our team located primarily in Chicago and London.\nWe are looking for a Software Engineer to join our team. You will work with other software engineers to design and develop the full stack needed to enable a global trading operation with high availability requirements. You will be expected to design and develop trading systems, market data connectivity, execution algorithms, research infrastructure, monitoring and observability tooling, and integrations with DRW’s core services. The team’s existing systems are written in Python and C++.\nCandidates should have strong initiative and proven experience independently driving projects to completion. We work from high-level requirements and engineers are expected to gain an intimate understanding of the business and work directly with quantitative researchers on a daily basis.\nResponsibilities:\nDesign, develop, test, document, and maintain software needed for research, trading, and post-trade analysis\nDevelop software such as market data handling, feature and signal computation, portfolio optimization, and execution management\nWork in multiple languages, particularly C++ and Python\nTest at the unit, functional, and integration levels\nCollaborate with researchers, traders, and other software engineers\nProvide on-call support as needed\nTo qualify for this role, you must have:\n5+ years of professional Python or C++ experience\nBuilt complex, mission-critical systems that are maintainable and safely refactorable\nA working knowledge of type safety and type systems\nDeveloped high availability distributed systems with tight latency constraints\nAn understanding of computer networking, the related technologies, and their tradeoffs\nPractical knowledge of fundamental statistics and numerical recipes\nExperience writing software for the trading domain\nStrong verbal and written communication skills\nStrong internal motivation and a continual desire to learn\nBonus points if you have:\nCollaborated with quantitative researchers\nA working knowledge of high-level machine learning concepts and lifecycle\nExperience with functional programming and immutable design principles\nWorked in Cython and effectively integrated C++ and Python stacks\nFor more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at https://drw.com/privacy-notice.\nCalifornia residents, please review the California Privacy Notice for information about certain legal rights at 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