python backend developer jobs in Chicago

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

  • Data Engineer

    2 hours ago


    Chicago, Illinois, United States DevSelect Full-time

    Title: Data Engineer Location: Chicago, Ill Openings: 1 Type: Permanent hire   The Client is searching for an experienced data engineer. This person will be responsible for building and managing an array of data acquisition services. The Ideal candidate will demonstrate experience with software development lifecycles, working with cloud architecture, and...

  • Data Scientist

    3 hours ago


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

    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 TransMarket Group Full-time

    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...

  • VP of Engineering

    1 day ago


    Chicago, Illinois, United States Screencastify Full-time $200,000 Contract

    DescriptionWell, hello there 👋Castify (Creators of Screencastify) is a leading technology company dedicated to improving communication and learning outcomes with video. We have established ourselves as a leader in the K-12 education sector in the United States and we are critical in helping scale a teacher and improve student outcomes. We are also...


  • Chicago, Illinois, United States Virtusa Full-time

    Job Description: Hands on experience in software test automation and performance engineering (or equivalent), covering AWS and on-perm platforms.  Strong coding skills in one or more: Java, Python, JavaScript, Groovy, TypeScript  Hands-on experience with testing tools: Cypress, Selenium, JMeter, Blazemeter or equivalent tools  Working proficiency with...


  • New York OR Chicago OR Austin OR Old Greenwich, New York, United States WorldQuant Full-time $150,000 - $250,000 Contract

    WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial strategies focused on market inefficiencies. Our teams work collaboratively to drive the production of alphas and...


  • Chicago, Illinois, United States The AES Group Full-time

    Role: Lead Software Engineer – AI & Cloud Architecture Location: Peoria, IL and/or Chicago, IL (Chicago preferred) Work Model: Hybrid – 2 days per week onsite Job Description We are seeking a Lead Software Engineer to architect and deliver next-generation software platforms powered by Artificial Intelligence, Large Language Models (LLMs), and Agentic...


  • Chicago, Illinois, United States JLL Full-time $225,000 - $280,000 Contract

    JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether...


  • Chicago, Illinois, United States Gametime Full-time $230,965 - $271,723 Contract

    About Us: Live experiences help people cross today’s digital divide and focus on what truly connects us – the here, the now, this once-in-a-lifetime moment that’s bringing us together. To fulfill Gametime’s mission of uniting the world through shared experiences, we make it easy for people to discover and access the live experiences that matter...


  • Chicago, Illinois, United States Gametime United Full-time $230,965 - $271,723 Contract

    About Us: Live experiences help people cross today’s digital divide and focus on what truly connects us – the here, the now, this once-in-a-lifetime moment that’s bringing us together. To fulfill Gametime’s mission of uniting the world through shared experiences, we make it easy for people to discover and access the live experiences that matter...


  • Chicago, IL, United States TEAM One Inc Defunct Full-time

    PHM Data Enablement Team RolePHM is the leading health media agency in the US, built for the modern healthcare experience. Here, industry depth meets media scale, where data becomes direction, where creativity and storytelling bring truth to life, and where orchestration replaces fragmentation. Dedicated to making brands discovered, PHM redefines what media...


  • chicago, il, United States Accenture Full-time

    hackajob is collaborating with Accenture to connect them with exceptional professionals for this role. We Are Accenture is helping enterprises reinvent their organizations and businesses with human-centered AI solutions and services to drive breakthrough innovation and lasting competitive advantage. With more than 45,000 AI and data professionals across...


  • Chicago, Michigan, United States QTech Full-time $50 - $55 Permanent

    Job Title: Senior AI/ML Engineer Location: Philadelphia, PA | Wilmington, DE | Columbus, OH | Chicago, IL | Minneapolis, MN | Detroit, MI | St. Louis, MO Duration: 12+ Months Contract Employment Type: W2 Only (No C2C) Job Summary: We are seeking an experienced Senior AI/ML Engineer to design, develop, and deploy enterprise-scale Artificial Intelligence and...


  • Chicago, Illinois, United States Okta Full-time $152,000 - $228,000 Contract

    Secure Every Identity, from AI to HumanIdentity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate...

  • Technical Commerce

    1 day ago


    Chicago, Illinois, United States Accenture Full-time $70,350 - $196,000 Contract

    About Accenture Song – Customer Technology, CommerceAccenture Song accelerates growth and value for our clients by combining creativity, technology, and data-driven intelligence. Within Song, the Customer Technology – Commerce practice helps organizations design, build, and scale modern digital commerce ecosystems that deliver personalized, seamless, and...


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

    Who we areAt BriteCore, we’re a dynamic, forward-thinking company on a mission to empower Property & Casualty (P&C) insurers to grow their business and achieve operational efficiencies with modern cloud-native technology.Our software platform is mission-critical, enabling carrier customers to manage policies, billing, and claims with an all-in-one core...


  • Chicago, New York, United States BarkleyOKRP Remote Full-time $70,000 - $125,000 Contract

    MissionOne Media is a brand within BarkleyOKRP that combines full-funnel media planning and buying services, CRM, data, analytics, retail media, SEO, and digital experiences. We're an independent media partner offering transparency, integration, and a relentless focus on business impact. As the Data Engineer, you will maintain, clean, and manipulate data in...


  • Chicago, IL, United States Apex Systems Full-time

    Job#: 3052578 Job Description: IT - Data Analyst - ExpertLocation: Chicago, Illinois (Hybrid) Role OverviewOur organization is seeking an AML Reporting, Data Governance & Analytics Lead to support the U.S. AML Transformation, Delivery, and Insights organization. This position will own AML reporting, metrics, dashboards, analytics, and governance activities....

  • Sr. Data Engineer

    3 hours ago


    Chicago, Illinois, United States Ampcus Inc. Full-time

    Ampcus Inc. is a certified global provider of a broad range of Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team.   Job Title: Sr. Data Engineer Location(s): Chicago, IL (Hybrid) Key Skills: AWS (EMR, DynamoDB, S3, Lambda), Python, PySpark, Databricks, SQL Overview: We are seeking a...

  • Technical Developer

    6 days ago


    Chicago, IL, Cook County, IL; Illinois, United States Northern Trust Full-time

    About Northern Trust As a global leader in innovative wealth management, asset servicing, asset management and banking services, Northern Trust (Nasdaq: NTRS) is proud to guide the world’s most successful individuals, families, corporations and institutions. Since 1889, we have aligned our efforts with our three guiding Principles That Endure: Service,...