Jobs for freelance data science engineer python sql at Philadelphia

765 freelance data science engineer python sql job listings in United States. Find daily updated positions from leading job boards.


  • Main Campus - Philadelphia, Pennsylvania, United States Community College of Philadelphia Part-time

    Success starts at Community College of Philadelphia. Innovators and difference makers work at Community College of Philadelphia. Diversity thrives at Community College of Philadelphia. We are a college that is committed to promoting a work environment that attracts and retains talented and diverse faculty and staff. We challenge each other and ourselves...

  • Assessment Specialist Premium

    2 weeks ago


    Main Campus - Philadelphia, Pennsylvania, United States Community College of Philadelphia Full-time $41,208 - $67,993

    Success starts at Community College of Philadelphia. Innovators and difference makers work at Community College of Philadelphia. Diversity thrives at Community College of Philadelphia. We are a college that is committed to promoting a work environment that attracts and retains talented and diverse faculty and staff. We challenge each other and ourselves...


  • Philadelphia, Pennsylvania, United States Comcast Full-time

    Comcast brings together the best in media and technology. We drive innovation to create the world's best entertainment and online experiences. As a Fortune 50 leader, we set the pace in a variety of innovative and fascinating businesses and create career opportunities across a wide range of locations and disciplines. We are at the forefront of change and...


  • Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Full-time

    Overview Susquehanna participates in millions of trades on exchanges around the world every day. Our operations team manages the infrastructure that allows these trades to move forward with speed and accuracy. How do we aggregate and analyze trading data to help make better future decisions? How do we ensure that we correct any trade breaks that...

  • Power Analyst Premium

    2 weeks ago


    Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Part-time

    Overview Susquehanna’s energy and power trading is informed by a strong fundamental understanding of supply, demand, and transmission. As an analyst on our Energy desk, you will analyze data and look for ways to optimize processes that will help drive business decisions. You will analyze information and datasets to improve Susquehanna’s...

  • Quantitative Researcher Premium

    2 weeks ago


    Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Full-time

    Overview As a Quantitative Researcher at Susquehanna, you’ll blend strong research capabilities with a deep understanding of trading to design, validate, backtest, and implement statistical and advanced machine learning models. Your work will span a range of initiatives, including large-scale data analysis, alpha signal research, and strategy...


  • Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Part-time

    Overview As a Quantitative Systematic Trader at Susquehanna, you’ll combine quantitative research expertise with deep trading intuition to build and refine data-driven, fully automated trading strategies. You’ll actively monitor real-time strategy performance and use market behavior and feedback to improve and optimize profitability. Serving...

  • Senior Trader Premium

    2 weeks ago


    Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Part-time

    Overview We are seeking a highly analytical and technically strong trader with deep expertise in prediction markets and real-time modeling. The ideal candidate combines strong trading intuition, robust statistical and programming skills, and the ability to translate ambiguous problems into structured, high-quality models that drive profitable...


  • Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Part-time

    Overview As a Quantitative Systematic Trading Intern at Susquehanna, you will work on projects that model the work of our full-time employees. You will also go through a comprehensive education program and interact with mentors who are at the top of their field, allowing you to build foundational knowledge in quantitative finance. You will have...


  • Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Part-time

    Overview As a Quantitative Systematic Trader at Susquehanna, you’ll combine quantitative research expertise with deep trading intuition to build and refine data-driven, fully automated trading strategies. You’ll actively monitor real-time strategy performance and use market behavior and feedback to improve and optimize profitability. Serving...


  • Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Full-time

    Overview  As a Quantitative Researcher at Susquehanna, you’ll blend strong research capabilities with a deep understanding of trading to design, validate, backtest, and implement statistical and advanced machine learning models. Your work will span a range of initiatives, including large-scale data analysis, alpha signal research, and strategy...


  • Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Full-time

    Overview The Susquehanna Co-op Program gives you an opportunity to apply what you learn in class to real world business scenarios. As an AI Co-op program for a hands-on, high-impact learning experience at the intersection of technology and data. In this role, you will work on real projects that have measurable business impact while receiving...

  • Quantitative Research Internship Premium

    2 weeks ago


    Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Full-time

    Overview As a Quantitative Research Intern at Susquehanna, you will work on projects that model the work of our full-time employees. You will also go through a comprehensive education program and interact with mentors who are at the top of their field, allowing you to build foundational knowledge in quantitative finance. You will have the...


  • Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Full-time

    Overview Susquehanna is looking for a Quantitative Developer to join the Options trading desk. Our team leverages advanced algorithms and sophisticated models to drive our trading strategies. In this role, you will work alongside our quantitative researchers and help with the development, implementation, and optimization of our options pricing...

  • Machine Learning Researcher Premium

    2 weeks ago


    Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Full-time

    Overview Susquehanna is expanding the Machine Learning group and seeking exceptional researchers to join our dynamic team. As a Machine Learning Researcher, you will apply advanced ML techniques to a wide range of forecasting challenges, including time series analysis, natural language understanding, and more. Your work will directly influence...


  • Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Full-time

    Overview The PTS (Proprietary Trading Services) Development team is a software engineering group within Strategic Global Reliability focused on designing, building, and maintaining critical platforms and tools that support operational reliability and business continuity. The team develops scalable applications, services, and automation solutions...

  • Machine Learning Researcher Premium

    2 weeks ago


    Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Full-time

    Overview Susquehanna is expanding the Machine Learning group and seeking exceptional researchers to join our dynamic team. As a Machine Learning Researcher, you will apply advanced ML techniques to a wide range of forecasting challenges, including time series analysis, natural language understanding, and more. Your work will directly influence...

  • Faculty Fellow Premium

    2 weeks ago


    Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Full-time

    Overview Susquehanna is launching a 12–18 month fully funded faculty fellowship. This is a unique opportunity to pursue advanced machine learning research in a fast-paced, real-world environment - collaborating with teams at the frontier of quantitative trading. At Susquehanna, our research leverages vast and diverse datasets, applying...


  • Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Part-time

    Overview As a quantitative Systematic Trading Intern at Susquehanna, you will work on projects that model the work of our full-time employees. You will also go through a comprehensive education program and interact with mentors who are at the top of their field, allowing you to build foundational knowledge in quantitative finance. You will have...


  • Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Full-time

    Overview Susquehanna is seeking a Senior Software Developer to join our HR Technology & Shared Services development team, a specialized engineering group responsible for building secure, scalable, and business-critical platforms that support enterprise functions across the firm.This is a full-stack engineering role within a high-performance...