senior backend python developer jobs in Chicago

1,000 senior backend python developer job listings in United States. Find daily updated positions from leading job boards.


  • Chicago, Illinois, United States Jobs Xchange Full-time $135,000 - $190,000 Contract

    Full Stack Software Engineer ($5,000) - Chicago, ILSalary: $135000-$190000In-person availability in Chicago 3 days/weekComfortable with a typical 9–6 schedule, with flexibility when neededNo relocation providedSponorship availble on case by caseAbout The RoleWe are seeking a talented and motivated Full Stack Software Engineer to join our innovative team in...


  • Chicago, Illinois, United States NinjaHoldings Full-time $20 - $25 Permanent

    Founded in 2017, NinjaHoldings works to give everyday Americans better access to financial services than traditional institutions typically provide. Through our CreditNinja and NinjaCard brands, we offer digital banking and lending products designed for consumers often overlooked, paired with incentives that support long-term financial improvement. Our Edge...


  • Chicago, Illinois, United States IMC Trading Full-time $300,000 Contract

    IMC is seeking Deep Learning Researchers to join our growing team. As a Deep Learning Researcher, you will develop and apply state-of-the-art deep learning techniques at the intersection of AI and markets. You will help accelerate our efforts in areas such as modern neural network architectures and representation learning, improving our large-scale AI models...


  • Chicago, Illinois, United States Walgreens Remote Full-time

    Company DescriptionAt Walgreens, we are laser-focused on the development of next-generation healthcare technology, products and services. This includes collaborating with the Chicago-based MATTER incubator to uncover new innovations that can help shape the future of healthcare, technology and pharmacy. Life in IT is exciting, rewarding, dynamic and always...

  • AI Strategy Lead

    23 hours ago


    Chicago, Illinois, United States Google Full-time $192,000 - $278,000 Contract

    info_outlineX In most instances, this position requires in-person interviews as part of the hiring process.Note: By applying to this position you will have an opportunity to share your preferred working location from the following: Chicago, IL, USA; Sunnyvale, CA, USA.Minimum qualifications: Master's degree in a quantitative discipline such as Statistics,...

  • Software Engineer

    23 hours ago


    Chicago, Illinois, United States Cboe Global Markets Full-time $107,525 - $139,150 Contract

    Job Description: Building trusted markets — powered by our people  At Cboe Global Markets, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting-edge trading,...


  • chicago, il, United States US Full-time

    About the Role Our client is looking for a visionary Principal Data Scientist to join their advanced analytics team in Chicago . In this senior role, you will lead complex data science projects, drive strategic insights, and influence product development through rigorous analysis and predictive modeling. You will tackle some of the most challenging...


  • Chicago, Illinois, United States Tata Consultancy Services Full-time $115,000 - $167,000 Temporary

    Role: Forward Deployed Engineer - Agentic AI & Data (Senior Engineer) Location: Any US Location - must be willing to travel to client sites as needed The Forward Deployed Engineer (FDE) is a hands-on, client-facing role responsible for designing, building, and deploying AI solutions directly within customer environments. You’ll work closely with clients...


  • Chicago, Illinois, United States NinjaHoldings Full-time $20 - $25 Permanent

    Founded in 2017, NinjaHoldings works to give everyday Americans better access to financial services than traditional institutions typically provide. Through our CreditNinja and NinjaCard brands, we offer digital banking and lending products designed for consumers often overlooked, paired with incentives that support long-term financial improvement. Our Edge...


  • Chicago, Illinois, United States Cboe Global Markets Full-time $163,625 - $211,750 Contract

    Job Description:Building trusted markets — powered by our people At Cboe Global Markets, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting-edge trading,...


  • Chicago, Illinois, United States At-Bay Full-time $175,000 - $205,000 Contract

    Actuarial Manager, Pricing DRIVE PROFITABLE GROWTH FOR THE BUSINESS   About At-Bay  At-Bay is the world’s first InsurSec provider designed from the ground up to help businesses tackle cyber risk head on. By combining industry-leading insurance with world-class cybersecurity technology, At-Bay offers end-to-end prevention and protection for the digital...

  • Software Engineer II

    23 hours ago


    Chicago, Illinois, United States JPMorganChase Full-time $99,750 - $125,000 Contract

    DescriptionWe have an exciting and rewarding opportunity for you to take your software engineering career to the next level.    As a Software Engineer II at JPMorganChase within the Commercial & Investment Bank, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable...


  • Chicago, Illinois, United States Capgemini Full-time $100,000 - $120,000 Contract

    Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of...


  • Chicago, IL, United States Request Technology, LLC Full-time

    ***Position is bonus eligible***Prestigious Financial Institution is currently seeking a Lead OpenShift Infrastructure Engineer with strong Red Hat Linux and Automation experience. Candidate will a senior technical leader who defines and drives the organization s enterprise infrastructure strategy across automation, virtualization, networking, and cloud...


  • Chicago, IL, United States McKinsey & Company Full-time

    Job ID: 106486Type of role: Full-timeInterest: Internal roles / Technology & DigitalSkill group: N/AFunctions: TechnologyIndustries: Aerospace & DefenseRegion: North AmericaLocations: Boston (United States) | Chicago (United States) | New York (United States) | San Francisco (United States) | Silicon Valley (United States) | Washington DC (United...

  • Sr Cloud Architect

    24 hours ago


    Chicago, Illinois, United States Uniqcli Full-time $90,000 - $130,000 Contract

    Uniqcli is a digital agency committed to turning visionary ideas into reality, emphasizing creativity and execution in development, branding, QA/QC, and enterprise UX. We pride ourselves on delivering quality in various projects, including digital identity innovations, website optimizations, Shopify Plus migrations, and AI advancements across sectors like...

  • Pricing Manager

    23 hours ago


    Chicago, Illinois, United States National Association of REALTORS Full-time $100,000 - $120,000 Contract

    Position Summary: The Pricing Manager is responsible for developing a deep understanding of NAR members' needs, preferences, and behaviors and using this insight to inform business decisions across NAR's education portfolio and pricing efforts. This role plays a key part in conducting and analyzing research, identifying market trends, and supporting pricing...


  • Chicago, Illinois, United States Cboe Global Markets Full-time $195,500 - $278,300 Contract

    Job Description:Building trusted markets — powered by our people.At Cboe Global Markets, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting-edge trading,...

  • Data Scientist

    13 hours ago


    chicago, il, United States J.P. Morgan Full-time

    hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. JOB DESCRIPTION Join our Global Services Insights & Analytics team and help turn data into decisions that improve how we operate. You'll partner with senior leaders, tackle meaningful business problems, and deliver insights that drive measurable...


  • Chicago, Illinois, United States PEAK6 Full-time $60 - $75 Permanent

    WHO WE AREPEAK6 Capital Management is a proprietary options trading firm that has been defining the industry for more than 25 years. While many firms have come and gone, PEAK6 Capital Management has consistently delivered liquidity to the options market. We thrive due to our firm’s special blend of financial acumen, ability to manage risk, and cutting-edge...