Jobs for senior python software engineer at Chicago

Senior Software Engineer The Hartford is seeking a highly motivated and experienced hands-on senior software engineer to lead the efforts to transform and migrate our on-premise platforms to AWS with a proven track record of engineering and operationalizing next generation solutions suite using Cloud and Big Data Technologies. The right candidate should be...

Our client is a trading firm with over 30 years of experience, using advanced technology and skilled people to work in markets around the world. They're based in Chicago, but have offices across the U.S., Canada, Europe, and Asia. They trade in various asset types, such as Fixed Income, Equities, ETFs, Commodities, and FX. Your Role: Collaborate with the...

Senior Software Engineer, Python Programmer Fitch Ratings is currently seeking a Senior Software Engineer specializing in Python Programming or applications to join our team in Chicago. In this role, you will support the development and delivery of applications based on Python and AWS, Azure cloud platform. You will collaborate with dynamic teams committed...

Old Mission is a global proprietary trading firm that leverages state-of-the-art technology and research to identify and execute profitable trading strategies across multiple asset classes around the world. Our offices in Chicago, New York, and London are all composed of naturally-curious individuals who thrive in a team environment and constantly strive for...

Hudson River Trading (HRT) is a quantitative trading firm at the forefront of technological innovation. We build and deploy cutting-edge systems within one of the world’s most advanced computing environments to power our global trading operations. Our bottom-up approach to projects and collaborative coding environment empower talented engineers to make...

DescriptionWe are seeking a Backend Software Engineer who thrives in a fast paced environment and is passionate about creating a world class customer experience. This opportunity requires experience in backend engineering spanning Python, AWS, and API design. You will be responsible for implementing business logic and microservices that power our latest...

Overview Groundbreaking SaaS Data Analytics platform for Healthcare Providers. This Jobot Job is hosted by: Craig Rosecrans. Easy Apply now by clicking the "Easy Apply" button and sending us your resume. Salary: $80,000 - $165,000 per year. About the role We are seeking a dynamic and innovative Senior Software Engineer with a strong background in Python and...

Select how often (in days) to receive an alert: Senior Software Engineer, Python (Chicago) Requisition ID: 48397 Business Unit: Fitch Group Category: Information Technology Location: Chicago, IL, US Senior Software Engineer, Python Programmer Fitch Ratings is currently seeking a Senior Software Engineer specializing in Python Programming or applications to...

Our client is a trading firm with over 30 years of experience, using advanced technology and skilled people to work in markets around the world. They're based in Chicago, but have offices across the U.S., Canada, Europe, and Asia. They trade in various asset types, such as Fixed Income, Equities, ETFs, Commodities, and FX.Your Role:Collaborate with the...

Posted Date 2/27/2026 Description Senior Software Engineer (Python, SQL, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors,...

Senior Software Engineer (Python, SQL, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real...

Electrical Engineer needed for well established global manufacturing company based in Davenport, IAThis Jobot Job is hosted by: David HyonAre you a fit? Easy Apply now by clicking the Apply button and sending us your resume.Salary: $75,000 - $140,000 per yearA bit about us:We are a leading top provider of metal sheet, plate, extrusions, and other innovative...

Our client is seeking a Senior Python Engineer to join their team and help us build and maintain advanced software applications. The ideal candidate will have extensive experience in Python programming, as well as a strong understanding of software development principles and best practices.Key Responsibilities:Develop and maintain software applications...

Backend Software Engineer (Python) Join to apply for the Backend Software Engineer (Python) role at Scribd, Inc. About The Company At Scribd (pronounced “scribbed”), our mission is to spark human curiosity. Join our team as we create a world of stories and knowledge, democratize the exchange of ideas and information, and empower collective expertise...

Base pay range$250,000.00/yr - $350,000.00/yrOur client is a global trading firm that thrives on advanced research, sophisticated technology, and collaborative innovation. For over three decades, they’ve played a key role in maintaining stability within financial markets by offering vital liquidity. Their offices span the U.S., Europe, Asia-Pacific, and...

A data science and insights company in Chicago is seeking a Senior Software Engineer to design and build software solutions. The role involves ownership of software stories, Python development, and mentoring junior resources. Candidates should have a Bachelor’s degree in a relevant field and at least 2 years of Python experience. Benefits include...

A leading financial institution in Chicago is seeking experienced Software Engineers to join their Global Technology team. The role involves designing and delivering technology products in an agile setting while ensuring secure and scalable solutions. Candidates should have proficiency in Java or Python, with hands-on experience in application development...

A leading financial services company seeks an experienced Software Engineer to join its Global Technology team in Chicago. The ideal candidate will design and develop scalable technology products using Java or Python, driving continuous improvements in a collaborative, agile environment. Responsibilities include developing high-quality production code,...

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we’re making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can...

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices...