{"id":3766008,"url":"https://alion.io/job/dalio-family-office-quantitative-developer","title":"Quantitative Developer","company":{"id":679015,"name":"Dalio Family Office","domain":"marinomanagement.com","url":"https://alion.io/company/marinomanagement","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":95,"open_postings":3,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":84,"computed_at":"2026-11-08T05:47:12Z"}},"role":"Data Science","role_family":"Data Science","seniority":"middle","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Westport, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Databricks","optional":false},{"name":"MariaDB","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"Ray","optional":false},{"name":"Snowflake","optional":false},{"name":"SQL","optional":false},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"CI/CD","optional":true},{"name":"GCP","optional":true},{"name":"GitLab","optional":true}],"status":"live","first_seen_at":"2026-11-04T16:35:43Z","employer_posted_date":"2026-11-04","last_verified_at":"2026-11-08T09:16:27Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Quantitative Developer, Investments\nDalio Family Office\nDalio Family Office Overview: \nThe Dalio Family Office (DFO) supports Barbara and Ray Dalio and their family in their ventures, investments, and philanthropic efforts under Dalio Philanthropies, which includes OceanX, Dalio Education, Endless Network, and the Beijing Dalio Foundation. The core of the DFO’s culture is built around meaningful work and meaningful relationships and the family’s commitment to giving back. The office is headquartered in Westport, CT with regional offices in New York City, Singapore, and Abu Dhabi.\nPosition Summary: \nThe Quantitative Developer will own the design, reliability, and evolution of our portfolio/investment architecture. As a Quantitative Developer, you will be the technical owner of a mission-critical financial system that must be accurate, auditable, and trusted by investment professionals and operations teams. This position will work closely with our global technology and investment teams to ensure functionality, availability, quality, scalability, and security across various systems. This is a hands-on position with the opportunity to help shape our financial software ecosystem. This role requires regular in-office presence.\nDay-to-day responsibilities would include a combination of the following:\nDesign, build, enhance and manage robust python-based infrastructure to ensure functionality and reliability.\nEstablish and enforce code-quality frameworks.\nPartner closely with quantitative traders, researchers and investment analysts to ensure products meet investment requirements\nCollaborate with cross-functional teams to understand business objectives and translate them into technical solutions.\nConduct exploratory development analysis to uncover trends, patterns, and insights.\nDevelop and maintain documentation for applications, processes, and procedures.\nMonitor and optimize systems performance to ensure efficient and timely usage.\nEnsure compliance with code governance policies, security standards, and regulatory requirements.\nTroubleshoot and resolve issues and inconsistencies.\nStay updated with industry trends and advancements in financial technology to recommend improvements.\nProvide technical support and training to end-users as needed.\nCollaborate with IT and other departments to integrate systems with existing infrastructure.\nParticipate in data-related project planning and execution, ensuring timely delivery of deliverables.\nAdditional duties as assigned\nThe ideal candidate will possess the following knowledge, skills, attributes, and values:\nDemonstrated understanding of portfolio implementation and investment operations, including portfolio rebalancing, instrument selection, cash and collateral management, trade execution, and middle/back-office workflows, supported by experience in trading, risk management, data engineering, or a related discipline within a bank, hedge fund, or asset management environment.\nAbility to travel internationally when needed.\nStrong conceptual thinking and ability to proactively solve problems.\nIllustrative Benefits: \n100% company paid medical premiums\n14 company paid holidays\nFriday summer hours\nMonthly community happy hours\nHybrid work environment\nFree catered food services for in-office days\nGenerous PTO offering \nCasual dress code\n150% 401(k) match up to $7,500 and 100% match above $7,500 ($15k match limit)\nGym reimbursement, back up childcare services, insurance, financial, and legal services, and much more!\nQualifications:\nAt least 4 years of professional experience in quantitative development / quantitative engineering, ideally with track record of excellence in a high performing financial services environment.\nStrong proficiency in SQL and Python.\nExperience with modern data warehousing platforms (Snowflake, Databricks, Postgres, MariaDB, etc.).\nExperience with cloud technology stacks (AWS, Azure, GCP) and CI/CD integrations (Gitlab).\nHands-on experience with common financial instruments and derivatives like equities, futures, bonds, options\nBachelor Degree in Computer Science, Math, Physics/STEM or equivalent professional experience\n\nCompensation:\nCompensation for the role includes a competitive salary in the range from $265,000 -$405,000 (inclusive of a merit-based bonus, dependent on years of experience, level of education obtained, as well as applicable skillset) and an excellent benefits package, including paid time off ranging from 15 to 25 days based on years of service, paid sick and safe leave, dental, vision, life and disability insurance, paid parental time off, birth mother recovery pay, sick family member pay, parental ramp back up program, gym reimbursement and generous employer match for 401k. \nPlease note we are unable to provide immigration sponsorship for this position.\nUse of AI in the Application Process:\nWe recognize that candidates may use AI-enabled tools to assist with resume drafting, application preparation, and interview preparation. Such use is permitted provided all submitted materials accurately reflect the candidate's own qualifications, experience, skills, and work history.\nCandidates may not submit hidden instructions, embedded prompts, misleading metadata, deceptive content, code, or other materials intended to interfere with or improperly influence the Company's recruiting process or the administration of candidate applications\nAny attempt to misrepresent qualifications or improperly interfere with the recruiting process may result in disqualification from consideration.\nAt the DFO, we believe our biggest asset is our people. We are proud to be an equal opportunity employer, hiring and developing individuals from diverse backgrounds and experiences to add to our collaborative culture. The DFO treats all candidates and employees with respect and does not discriminate in our recruiting, hiring, and promoting processes and general treatment during employment, including on the basis of actual or perceived race, creed, color, religion, sex, age, sexual orientation, gender identity and/or expression, alienage or national origin, ancestry, citizenship status, marital status, veteran status, or disability.","description_format":"text","description_chars":6190,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["401k plan","Hybrid work"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Family Offices"],"lifecycle":[{"event":"open","at":"2026-11-04T20:05:42Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":3,"expected_fill_days":84,"reasons":["conf:0","win:early"],"computed_at":"2026-11-08T05:47:12Z"},"pay":null,"html_url":"https://alion.io/job/dalio-family-office-quantitative-developer","json_url":"https://alion.io/job/dalio-family-office-quantitative-developer.json","meta":{"generated_at":"2026-11-08T09:16:47Z","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":20151,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-09T00:00:00Z"}},"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":679015},"rest":"https://alion.io/mcp/rest/get_company?id=679015"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdalio-family-office-quantitative-developer"},{"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%2Fdalio-family-office-quantitative-developer"},{"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%2Fdalio-family-office-quantitative-developer"},{"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/dalio-family-office-quantitative-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdalio-family-office-quantitative-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3766008}},{"tool":"search_jobs","arguments":{"company":"marinomanagement.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3766008},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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