Skip to main content
JL
Looking for a job

Jason Lademan

@jasonlademan

Quantitative software engineer at Positron Capital Management who built and operates Argo, a proprietary Python trading system.

United States
Message

At Positron Capital Management, I designed, built, and operate Argo, a proprietary Python trading system covering strategy implementation, backend execution, and a Dash interface. I also led another engineer in building and operating Azure ETL and data-warehousing services.

At Prediction Prime, I conceived and built a cross-venue execution engine for Polymarket and Kalshi, with scheduled orders, automated hedging, and exposure controls, and tested it with live trades. I also owned the design and development of its trading UI.

At Centene Corporation, I maintained membership and plan data tables and built R/Shiny dashboards for internal users. At LexPredict / Elevate Services, I delivered data preparation and production Shiny applications for law firms and a litigation-funding client, including an analytics application used daily by partners and lawyers.

Earlier, at Geneva Trading USA, I researched FX triangular-arbitrage strategies and built a trade-capture system and analytical tools. I have an MS in Mathematical Finance from Boston University, and my work spans trading systems, research and backtesting, and production data tools.

Experience

Work history, roles, and key accomplishments

BR
Current

Founder & Creator

BracketBattle.AI

Mar 2026 - Present (7 months)

Built an AI-versus-human bracket competition application with bracket submission, scoring, and leaderboard workflows using Python and TypeScript/Next.js, Supabase, and Redis.

PM
Current

Vice President of Quantitative Research and Operations

Positron Capital Management

Oct 2022 - Present (4 years)

Designed, built, and operated Argo, a proprietary Python trading system, as sole developer and operator, covering strategy implementation, backend execution, and a Dash interface. Led another engineer in building and operating Azure ETL and data-warehousing services.

PP

Full Stack Developer

Prediction Prime

Dec 2025 - Sep 2026 (9 months)

Conceived and built a cross-venue execution engine for Polymarket and Kalshi from scratch, including scheduled orders, automated hedging, and exposure controls. Owned design and development of the entire trading UI, integrating live order books, execution monitoring, and portfolio exposure.

XC

Senior Quantitative Data Analyst / Partner

Xmonetae Capital

Sep 2021 - May 2022 (8 months)

Extended a Python/Dash trading interface and partially automated basis trading and cross-exchange arbitrage. Served as lead analyst on an algorithmic trading program applied across hundreds of markets.

Centene Corporation logoCC

Data Analyst IV

Jan 2020 - Mar 2021 (1 year 2 months)

Maintained company-wide membership and plan data tables, integrating new datasets across development and production environments using SQL, StorageGRID, and R. Built R/Shiny dashboards used by analysis teams and other internal users.

LS

Data Scientist / Senior Consultant

LexPredict / Elevate Services

Aug 2016 - Jan 2020 (3 years 5 months)

Delivered R/Python data preparation and production Shiny applications for law firms and a litigation-funding client. Planned and managed client projects with the president/CEO and assumed sole client management and development responsibility in his absence.

GU

HFT Trading Analyst / House Analytics Consulting

Geneva Trading USA

Jan 2013 - Nov 2015 (2 years 10 months)

Researched FX triangular-arbitrage strategies at sub-millisecond timeframes using trading logs and proprietary analytical tools. Built the algorithmic trading team's trade-capture system and analytical tools for traders, developers, and management.

Education

Degrees, certifications, and relevant coursework

BU

Boston University

Master of Science, Mathematical Finance

Completed a Master of Science in Mathematical Finance, covering topics such as stochastic methods, optimization, and quantitative trading strategies.

MU

Michigan State University

Bachelor of Science, Mathematics

Earned a Bachelor of Science in Mathematics from the Honors College, with a strong foundation in mathematical theory and applications.

Get matched with your dream remote job

Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up
Himalayas profile for an example user named Frankie Sullivan