senior backend python developer jobs in Chicago

Who We Are Founded in 1980 as Aardvark Financial, TransMarket Group (TMG) is a privately held global markets proprietary trading firm in Chicago. We use next-generation technology to capture opportunities around the world and manage risk in financial markets. Our mission is to bless others through the services we provide and through the generous stewardship...

Senior Analyst, Data OperationsPresent in over 100 countries and employing nearly 80,000 professionals, Publicis Groupe is the third largest communications group in the world. Publicis Groupe is listed on the Euronext Paris and is part of the CAC 40 index. Active across the entire value chain, Publicis Groupe offers its major clients a transversal, unified...

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition.  For our teams, we create an environment with opportunities for our people to succeed, backed by the culture...

About the role We are seeking an experienced Senior Systems Engineer to own our macOS platform and drive endpoint management and device trust standards across Chime’s IT ecosystem. As a Senior Systems Engineer, you will drive multi-system initiatives across our IT domains – endpoint management, identity, and security tooling – with a primary focus on...

As a Cyber Forward Deployed Engineer (FDE), you will work at the intersection of client engagement and hands‑on engineering, embedding directly with client engagement teams to design, build, and deliver high‑quality cybersecurity and AI‑enabled solutions. You will support end‑to‑end technical delivery while contributing to deal shaping, influencing...

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition.  For our teams, we create an environment with opportunities for our people to succeed, backed by the culture...

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.Senior Data/AI ArchitectFull Time Salary Chicago, IL, US7 days ago Requisition ID: 3546At CNG, we are owners. We empower every individual to make a significant impact — because every moment matters....

Senior Research Engineer – ML SystemsEmployment Type: Full-timeCompany: Permute (www.permute.ai)OverviewPermute is seeking a Senior Research Engineer to productionize, optimize, and extend the model systems that power AI reasoning over structured data. This role is for builders who can move from research ideas to reliable production systems, including the...

DepartmentBooth IT: Application DevelopmentAbout the DepartmentThe University of Chicago Booth School of Business is the second-oldest business school in the U.S. and second to none when it comes to influencing business education and business practices. Since 1898, the school has produced ideas and leaders that shape the world of business. Their rigorous,...

Front is the customer operations platform built for B2B complexity, keeping every team, tool, and customer conversation in sync so companies can scale without losing connection. Others handle simple interactions. Front handles the coordination and context behind complex B2B customer relationships. Over 9,000 companies, including Uber Freight, Navan, and...

At PPRO, we simplify access to local payments - providing a local payments platform that empowers giants like PayPal, Stripe, and Microsoft to connect with billions of consumers worldwide. We are on an ambitious, fast-paced mission to 3x our growth by 2028 - and we’re just getting started.Our magic lies in our team of proud payments nerds....

DescriptionAs a Transaction Advisory - Data Analytics Senior Associate within Grant Thornton | Stax Transactions, you will deliver data-driven insights that support private equity and corporate clients across the transaction lifecycle. You will work with multidisciplinary Transaction Advisory teams on acquisitions, divestitures, transaction-related analyses,...

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...

The Group: The Morningstar Center for Retirement & Policy Studies develops thought leadership on retirement issues, including studying workplace retirement plans and the people saving for retirement or drawing down assets. The group also works on policy activities that support investor interests, and monitors changes in legislation and regulation that...

About Us Morningstar DBRS is a leading global credit rating agency dedicated to providing value beyond the rating through independent and objective credit analysis. We are seeking an experienced structured finance professional to join our Global Structured Finance Cash Flow Analytics team at the Assistant Vice President or Vice President level. The Cash...

Role SummaryOnTrac is seeking an experienced Senior Full-Stack Cloud Engineer to support our digital platform initiatives. In this role, you will design, build, test, and deploy modern full-stack application features spanning a React frontend, a Node.js REST API, and a PostgreSQL database. Working alongside internal engineering resources and partner teams,...

We're looking for an experienced process scientist or engineer with a strong foundation in first-principles modeling and chemical engineering to accelerate how we scale products and evaluate process changes across R&D and manufacturing. You will build and validate mechanistic and hybrid models that capture the physics of our materials and processes enabling...

DepartmentBSD CTD - Engineering - HEALAbout the DepartmentThe Center for Translational Data Science (CTDS) at the University of Chicago is a research center whose mission is to develop the discipline of translational data science to impactful problems in biology, medicine, healthcare, and the environment. We envision a world in which researchers have ready...

Job#: 3043410 Job Description: Senior Data Analyst (Business Intelligence Requirements Lead - FP&A)Location: Remote Role OverviewWe are seeking a skilled Senior Data Analyst to serve as a Business Intelligence (BI) Requirements Lead within the Finance organization. This role will act as the key liaison between FP&A stakeholders and BI development teams,...

Application deadline: Sep 30, 2026The Amazon Web Services Professional Services (AWS ProServe) team is seeking a skilled Senior Delivery Consultant to join our Cloud Security team. As a Senior Security Consultant, you’ll work closely with customers to design, implement, and automate solutions in AWS to protect customer assets, enable customer security...