senior backend python developer jobs in Philadelphia
739 senior backend python developer job listings in United States. Find daily updated positions from leading job boards.
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SDN Automation Engineer
7 days ago
Philadelphia, PA, United States American International Group (AIG) Full-timeAmerican International Group, Inc. (AIG) is a leading global insurance organization. AIG member companies provide a wide range of property casualty insurance in approximately 70 countries and jurisdictions. These diverse offerings include products and services that help businesses and individuals protect their assets and manage risks.We’re also committed...
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Research Assistant Professor of Epidemiology
7 days ago
Philadelphia, Pennsylvania, United States University of Pennsylvania Perelman School of Medicine Full-timeUniversity of Pennsylvania: Perelman School of Medicine: Perelman School of Medicine - Department of Biostatistics, Epidemiology and Informatics Location Philadelphia, PA Open Date Sep 25, 2026 Deadline Sep 25, 2028 at 11:59 PM Eastern Time Description The Department of Biostatistics, Epidemiology, and Informatics at the Perelman School of Medicine...
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Treasury Financial Data Analyst
2 days ago
Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Full-timeOverview Susquehanna’s Treasury team is seeking a technically strong Financial Data Analyst to focus on counterparty analytics and reporting to help drive strategic decisions. This is a highly analytical, project-oriented role requiring the design and development of data-driven tools and reporting frameworks using Python, SQL, and HTML. The...
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Control Systems Engineer
7 days ago
Philadelphia, Pennsylvania, United States E-Logic, Inc. Full-timeLocation: Philadelphia, PA (Onsite at NSWCPD; limited off-site) Clearance: U.S. Citizen; Secret clearance eligible Job Type: Full-time | Contract: CPFF LOE Task Order (Base + 4 Option Years) Position Overview Seeking a Senior Control Systems Engineer to lead the development, testing, integration, and lifecycle support of shipboard Machinery Control...
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Principal Data Scientist
7 days ago
Philadelphia, PA, United States Lutron Electronics Full-timeOverviewAt Lutron, we are transforming how people experience light through intelligent, connected lighting devices and systems. We are looking for extraordinary and world-class people that are outstanding in both strategic and practical areas. As a Principal Data Scientist, you will deliver impact through data science, ML, and AI by working with...
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Senior Quality Assurance Engineer
1 week ago
Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Hudl Full-timeAt Hudl, we build great teams. We hire the best of the best to ensure you’re working with people you can constantly learn from. You’re trusted to get your work done your way while testing the limits of what’s possible and what’s next. We work hard to provide a culture where everyone feels supported, and our employees feel it—their votes helped us...
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Economics and Strategy Advisory Consultant
7 days ago
Philadelphia, PA, United States AECOM Full-timeCompany DescriptionWork with Us. Change the World.At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s...
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Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Full-timeOverview Susquehanna is looking for highly motivated full-time students for our 10-week trading system engineering summer internship program. This is a computationally intensive role that will allow you to use your strong technical skills to solve problems at the intersection of trading, data, and technology. Throughout the summer, you will...
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Senior Quality Assurance Engineer
1 week ago
Philadelphia, PA, United States Hudl Full-timeAt Hudl, we build great teams. We hire the best of the best to ensure you’re working with people you can constantly learn from. You’re trusted to get your work done your way while testing the limits of what’s possible and what’s next. We work hard to provide a culture where everyone feels supported, and our employees feel it—their votes helped us...
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Trading System Engineer
3 hours ago
Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Full-timeOverview As a trading system engineer, you'll work in a computationally intensive role that will allow you to use your strong technical skills to solve problems at the intersection of trading and technology. You will have the chance to work on challenging engineering problems across our trading teams in areas such as trading systems engineering,...
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Research Assistant Professor of Epidemiology
7 days ago
Philadelphia, Pennsylvania, United States University of Pennsylvania Full-timeThe Department of Biostatistics, Epidemiology, and Informatics at the Perelman School of Medicine at the University of Pennsylvania seeks candidates for several Assistant Professor positions in the non-tenure research track. Expertise is required in the specific area of causal inference and machine learning methods. Applicants must have a Ph.D. or equivalent...
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Sr. Technical Developer
1 week ago
Philadelphia, Pennsylvania, United States Georgia IT Full-timeSr. Technical Developer Location: Philadelphia , PA. Hybrid 3 in and 2 out Duration: 6 months + Job description Sr. Technical Developer This individual will be responsible for providing technical support on a number of applications utilized by the Legal and Compliance team, including the following: Provide support and maintenance of in-house built Onit...
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Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Part-timeOverview Susquehanna’s energy and power trading is informed by a strong fundamental understanding of weather prediction as well as supply and demand characteristics. As an Electricity Strategist Intern on Susquehanna's Energy Research team, you will be partnered with our senior strategists and traders to identify information and datasets to...
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Cloud Engineer
7 days ago
Philadelphia, Pennsylvania, United States Turnberry Solutions Full-time $100,000 - $140,000 ContractDuration: 2+ Months Location: PA-Philadelphia, Hybrid 3-4 days onsite Overview: Every Turnberry consultant belongs to a practice, an internal group of consultants and leaders with shared experience and expertise. Each of these practices aligns to one of the core services Turnberry offers to clients. As a Cloud Engineer, you will join Turnberry's Digital...
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Senior Full-Stack Engineer
1 week ago
Philadelphia, Pennsylvania, United States HLH Holdings dba Highlight Health Full-timeLocationPhiladelphia, PA, or Remote (EST hours preferred)OverviewHighlight Health is a mission-driven company that protects consumer rights and controls healthcare costs exclusively for self-funded employers and their stop loss carriers. We are a profitable, fast-growing company.We are currently upgrading our core operations into a sophisticated, proprietary...
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Quantitative Researcher – Master's: 2027
1 day ago
Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Full-timeOverview At Susquehanna, quantitative researchers tackle challenging data and algorithmic problems that inform decision-making in global financial markets. Their work spans statistical inference, optimization, market microstructure, simulation, forecasting, and large-scale data analysis, drawing on a broad quantitative toolkit to develop new...
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Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Full-timeOverview Susquehanna is one of the world’s leading options market makers, providing liquidity across global financial markets through cutting-edge technology, quantitative research, and deep trading expertise. We are looking for an experienced Quantitative Data Engineer to join our Prediction Markets team.We specialize in geopolitical and...
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Quantitative Systematic Trader – PhD: 2027
3 hours ago
Bala Cynwyd (Philadelphia Area), Pennsylvania, United States Susquehanna International Group, LLP Part-timeOverview At Susquehanna, quantitative systematic traders tackle challenging data and algorithmic problems that inform decision-making in global financial markets. Their work spans signal generation, execution, market microstructure, portfolio construction, risk management, simulation, and large-scale data analysis, drawing from a broad...
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Senior Site Reliability Engineer
1 week ago
Philadelphia, PA, United States Bentley Systems Full-timeSenior Site Reliability EngineerLocation: Exton or Philadelphia, PA (Hybrid – 3 times a week in-office)Position SummaryAre you ready to start a new journey with a team of energized professionals advancing and connecting the world’s infrastructure? Bentley is looking for you!We are looking for a Senior Site Reliability Engineer to take on the...
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Senior Cloud Platform Engineer
1 week ago
Philadelphia, PA, Philadelphia County, PA; Pennsylvania, United States Nomura Holdings, inc. Full-timeJOB DESCRIPTION Job Title: Senior Cloud Platform Engineer Corporate Title: Vice President Department: Technology Location: Philadelphia The pay range for this position at commencement of employment is expected to be between $130,000 -$160,000 per year* (see below footnote for additional compensation and benefits information). Company...