Jobs for senior python software engineer at Chicago

About TybaTyba is a modeling platform for energy companies developing, financing, and operating renewable energy infrastructure. Energy companies rely on technical models daily to make crucial infrastructure decisions.Our mission is to make cutting-edge models accessible to cross-functional teams so that companies can build and operate more renewable energy...

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...

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...

OverviewWe are seeking a highly skilled and experienced Staff/Senior Software Engineer to support a critical customer engagement focused on application and platform modernization. This role is ideal for a seasoned engineer capable of leading modernization efforts and breaking down monolithic architectures into container-based services on GCP, with strong...

Join a fast-paced technology team building and enhancing high-impact, real-time systems. You'll work closely with technical and business stakeholders to develop scalable Python applications, improve critical platforms, and contribute to innovative solutions in a highly collaborative environment.What We're Looking For2+ years of professional Python...

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...

Company Summary: This organization prides itself on an excellent online platform that provides its clients with fast and free shipping, no-hassle returns, and exceptional customer service. In under 10 years the organization has grown to over 400 employees, $500 million in revenue and numerous awards for best places to work! They are an enterprise...

About Akuna:   Akuna Capital is an innovative trading firm with a strong focus on collaboration, cutting-edge technology, data driven solutions, and automation. We specialize in providing liquidity as an options market maker, meaning we are committed to providing competitive quotes that we are willing to both buy and sell. To do this successfully, we...

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...

About Akuna:  Akuna Capital is an innovative trading firm with a strong focus on collaboration, cutting-edge technology, data driven solutions, and automation. We specialize in providing liquidity as an options market-maker – meaning we are committed to providing competitive quotes that we are willing to both buy and sell. To do this successfully, we...

Job Description:At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every connection. We do this by driving Responsible Growth and delivering for our clients, teammates, communities and shareholders every day.Being a Great Place to Work and providing a culture of caring is core to how we drive...

Senior Software Engineer, Treasury and Reference Data (Java/Ruby/Python)Senior Software Engineer, Treasury and Reference Data (Java/Ruby/Python)Job Location ChicagoEmployment type RegularDepartment TechnologyTargeted Start Date ImmediateDRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional...

Senior Software Engineer, Python ProgrammerFitch 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 to...

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...

Senior Software Engineer, Treasury and Reference Data (Java/Ruby/Python) Chicago 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...

About Akuna:   Akuna Capital is an innovative trading firm with a strong focus on collaboration, cutting-edge technology, data driven solutions, and automation. We specialize in providing liquidity as an options market maker, meaning we are committed to providing competitive quotes that we are willing to both buy and sell. To do this successfully, we...

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...

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...

Reference: 22545Location: Chicago, IL, United StatesIndustry: Trading FirmPosted: 2026-05-11Contact: comPhone: 13176505687C++ Software EngineerLocation: Chicago, ILAbout the OpportunityWe are seeking a high-caliber Software Engineer to join a premier global proprietary trading firm. In this role, you will architect and deploy sophisticated automated trading...

ZS Associates is seeking a Senior Software Engineer to design and implement web services and APIs for their SaaS products. This role emphasizes full ownership of software modules, requiring 3–5 years of experience in software development, a strong skill set in OOP and full-stack technologies, and a collaborative spirit. ZS fosters a hybrid working...