{"id":3037701,"url":"https://alion.io/job/fidelity-investments-principal-quant-developer-2","title":"Principal Quant Developer","company":{"id":21095,"name":"Fidelity Investments","domain":"fidelity.com","url":"https://alion.io/company/fidelity","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":98,"open_postings":10,"ghost_share":0,"stale_share":0.3,"repost_share":0,"time_to_fill_p50_days":18,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Data Science","role_family":"Data Science","seniority":"lead","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Boston, United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":{"min":107000,"max":216000,"currency":"USD","period":"year","gross":null,"usd_annual":216000},"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"Java","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Time Series","optional":false}],"status":"live","first_seen_at":"2026-10-21T21:50:33Z","employer_posted_date":"2026-10-21","last_verified_at":"2026-10-23T03:20:09Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Fidelity will not provide immigration sponsorship for this position.\nJob Description:\nThe Role\nA Principal Quantitative Developer is a core software engineering role in our dynamic, fast-paced quantitative development team. You will be embedded within the quantitative research team, and you will be partner with the investment teams on various projects including portfolio construction, risk management, and alpha research. You will contribute to building high quality, robust, and efficient analytical software solutions that will be used to improve investment processes. You and tour team will be responsible for developing, running, and supporting various Quantitative Tools in cloud environment and communicate the same with customers. Responsibilities will include:\nLead/Own the implementation of a research project through the entire software development lifecycle applying a full-stack implementation.\nIntuitively apply advanced analytics and quantitative concepts to support investment needs and develop new solutions.\nAdd scale, reliability, and repeatability to research through software development standard methodologies.\nAssist Research teams in developing new models and products that will provide an advantage to the organization in the marketplace.\nThoughtfully apply sophisticated analytics and quantitative concepts to support investment needs and develop new solutions.\nAdaptive and effective team player with strong collaboration\nThe Expertise & Skills You Bring\nBachelor's degree (or above) in a quantitative or computational field such as Statistics, Computer Science or Applied Mathematics\n8 plus years of experience in complex software development and working with investment professionals\nDeep understanding and implementation of software excellence concepts (Reliability, Extendibility, Resiliency, Flexibility, Pluggability, Intuitive Problem Solving, Risk mitigation, Tech debt, Scope, Estimation, Quality, CI/CD, Unit testing, Functional testing, Load testing, Parallel Processing, Resource Synchronization, Performance, Monitoring, Alerts, Logging, Tracing, Observability, Supportability etc.)\nAdvanced Experience in Analytical/Software Engineering skills including Python, Java, SQL and Linux.\nSophisticated understanding of quantitative techniques and methods, statistics, and econometrics - including probability, linear regression, and time series data analysis\nOwn the implementation of a research project through the entire software development lifecycle applying a full-stack implementation.\nSubstantial Experience with AWS cloud environment development and deployment is a plus.\nGood experience in either equities, fixed income, or alternative asset classes\nConsistent track record in hands-on ‘development ownership’ of complex software solutions.\nAbility to effectively connect with multiple partners, including fundamental and quantitative researchers, divisional partners and senior management\nThrive in working with fast-paced competing requirements and effectively delivering business needs\nThe Team\nThe Advanced Strategies and Research Quant Development team (ASR Quant Dev) is part of Asset Management’s Quantitative Research and Investment Technology group that partners with various investment teams and projects. We build and ‘own’ high quality, robust, adaptive, resilient solutions that are critical to investment management, quantitative analysis, and new product development.\nFidelity’s Onsite Working Model\nFidelity is transitioning to a full-time onsite working model through a phased rollout across regions and roles. Currently, some roles and locations require 100% onsite presence, while others require less. Onsite expectations are likely to evolve as the rollout continues. This transition does not apply to fully remote roles.\nThe base salary range for this position is $107,000-216,000 USD per year. Placement in the range will vary based on job responsibilities and scope, geographic location, candidate’s relevant experience, and other factors.\nBase salary is only part of the total compensation package. Depending on the position and eligibility requirements, the offer package may also include bonus or other variable compensation.\nWe offer a wide range of benefits to meet your evolving needs and help you live your best life at work and at home. These benefits include comprehensive health care coverage and emotional well-being support, market-leading retirement, generous paid time off and parental leave, charitable giving employee match program, and educational assistance including student loan repayment, tuition reimbursement, and learning resources to develop your career. Note, the application window closes when the position is filled or unposted.\nPlease be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.\nCertifications:\nCategory:\nInformation Technology","description_format":"text","description_chars":5299,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Parental leave"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Wealth Management & Financial Advisors","Asset Management & Funds","Online Brokerage & Trading Platforms"],"lifecycle":[{"event":"open","at":"2026-10-21T21:50:33Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":18,"reasons":["conf:2","velocity","win:early","comp:brand"],"computed_at":"2026-10-23T05:54:15Z"},"pay":{"stated_usd_annual":216000,"is_top_pay":true},"html_url":"https://alion.io/job/fidelity-investments-principal-quant-developer-2","json_url":"https://alion.io/job/fidelity-investments-principal-quant-developer-2.json","meta":{"generated_at":"2026-10-23T07:56:05Z","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":12729,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-24T00:00:00Z"}},"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":21095},"rest":"https://alion.io/mcp/rest/get_company?id=21095"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ffidelity-investments-principal-quant-developer-2"},{"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%2Ffidelity-investments-principal-quant-developer-2"},{"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%2Ffidelity-investments-principal-quant-developer-2"},{"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/fidelity-investments-principal-quant-developer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ffidelity-investments-principal-quant-developer-2"}]}