Jobs for senior python developers at Chicago

Job Description Must Have Technical/Functional Skills 5+ years of advanced professional Python development experience with production-grade coding practices. Strong hands-on experience writing clean, tested, maintainable code using typing, pytest, packaging standards, Git, CI/CD, Docker, and code review discipline. 1.5+ years of hands-on experience...

Join a team building cloud-native systems, high-throughput data applications, and an expanding set of AI-driven and agentic tooling. Location: Candidates must be based in MN, IL, or the Kansas City metro area. What You'll Do: Build scalable, high-complexity solutions that power near-real-time decision engines Help design and grow distributed systems,...

About Us: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

About Rewards Network For 41 years, Rewards Network has been helping restaurants grow revenue, increase traffic, and boost customer engagement through innovative financial, marketing services, and premier dining rewards programs. By offering unique card-linked offers, we introduce diners to fantastic restaurant experiences, leveraging advanced technology...

UB Greensfelder is seeking a Senior Business Development Manager (SBDM). TheSenior Business Development Managerwill work closely with Practice Groups, Industry Teams, cross-functional departments, and firm leadership to create and implement business development strategies that drive revenue for the CorporatePractice Groupand Industry Groups. This includes...

About Us: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

Location: Chicago OfficeSchedule: Monday to Friday, 7:00 AM to 4:00 PMWe’re looking for a motivated Senior Business Development Representative to join our growing team in Chicago. This role focuses on new business development: cold calling, quoting freight, and building long term customer relationships. Environment:We are pretty laid back! A collaborative...

Senior Backend Core Java Developer - Chicago, IL Location: Chicago, IL (Hybrid) Experience: 10+ Years Work Authorization: Genuine consultants only Position Summary We are seeking an experienced Senior Backend Core Java Developer with 10+ years of experience designing, developing, and deploying high-performance, scalable, resilient, and cloud-native...

Senior Manager, Business Development and Finance Solutions HCU: Well-funded Healthcare Startup Department: Business Development and Finance | Reports To: President | Employment Type: Full-time Location: On-site, Bannockburn, Illinois Direct Reports: None initially; the position is expected to grow with the Company POSITION SUMMARY The Senior Manager,...

Description Job Description Position Title: Senior Development ManagerDepartment: DevelopmentReports to: Executive Vice President, DevelopmentIssued: July 23, 2026 Overview:The Senior Development Manager leads real estate development activities and construction oversight with minimal guidance from executive leadership. The Senior Development Manager will...

About the Team The DashMart Fulfillment Services (DFS) Business Development team manages the largest retail fulfillment partnerships in North America. About The Role This is an exciting opportunity to accelerate the trajectory of our DashMart Fulfillment Services business – a new way for retailers to broaden the reach of their brand/products and gain...

POSITION OVERVIEW We are seeking an experienced developer with a strong understanding of options theory and derivatives pricing who can translate quantitative research into production trading systems. The ideal candidate understands both the underlying theory and the engineering required to build reliable, low-latency software. Working closely with traders...

Diversified Services Network, Inc. (DSN) is seeking a full-time Senior Software Development Engineer in Test (SDET) to join our team in Chicago, IL. We offer a hybrid work model, full benefits, PTO, 401k, and more! If you're looking to grow your career within an extremely reputable, stable Fortune 100 company - let's talk! Position Overview As the Senior...

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...

Achieving our goals starts with supporting yours. Grow your career, access top-tier health and wellness benefits, build lasting connections with your team and our customers, and travel the world using our extensive route network. Come join us to create what’s next. Let’s define tomorrow, together. Description We are seeking an experienced and...

We are seeking the ideal candidate for our Software Developer opening for our growing insurance company. The Senior Software Developer designs, develops, tests, and maintains software applications and services while serving as a technical leader within an assigned product, application, or functional domain. This role delivers complex software solutions,...

We, at QuickSet Defense Technologies, are in the process of enhancing our sales team to facilitate robust new business growth. Accordingly, we are in search for an experienced Senior Business Development Manager to join our organization and be instrumental in energizing our DoW and government business efforts, generating significant sales growth especially...

We are seeking the ideal candidate for our Software Developer opening for our growing insurance company. The Senior Software Developer designs, develops, tests, and maintains software applications and services while serving as a technical leader within an assigned product, application, or functional domain. This role delivers complex software solutions,...

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something...

Senior Full Stack Software Developer Caxy is a Product Development Studio that creates and delivers new digital products for our clients to open up new markets and revolutionize their businesses. As a Senior Developer at Caxy, you will have the unique opportunity to build something from the ground up as opposed to continually fixing or tweaking something...