Jobs for freelance data science engineer python sql at Chicago

We are seeking a highly skilled Senior Data Engineer to lead the architectural design and hands-on implementation of our next-generation data platform on Cloud Platform (GCP). The ideal candidate is a subject matter expert in BigQuery and possesses deep experience building robust, scalable data pipelines using Dataform, Dataflow, and Dataproc. In this role,...

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...

Description Voted one of Chicago's Best Places to Work by the Chicago Tribune for the ninth year in a row, Clarity Partners is hiring! Clarity Partners is seeking a Solution Engineer (Salesforce) local to Chicago, IL. This role is ideal for an early-career software developer who is eager to build a career on the Salesforce platform. You will work alongside...

Overview Company Description As an AI Engineer, you will play a critical role in building and scaling AI-powered capabilities that directly influence Epsilon's products, platforms, and client outcomes. Within Epsilon's Corporate Intelligence Platform (CIP) in Enterprise Business Systems, you will be responsible for operationalizing AI-driven capabilities...

We Are Accenture is a premier Google Cloud partner helping organizations modernize data ecosystems, build real-time analytics capabilities, and responsibly scale AI. As part of Accenture Cloud First and the Accenture Google Business Group (AGBG), we deliver solutions leveraging Google Cloud’s Data & AI platform—including BigQuery, Looker, Vertex AI,...

Who You'll Work With Driving lasting impact and building long-term capabilities with our clients is not easy work. You are the kind of person who thrives in a high performance/high reward culture - doing hard things, picking yourself up when you stumble, and having the resilience to try another way forward. In return for your drive, determination, and...

Voted one of Chicago's Best Places to Work by the Chicago Tribune for the ninth year in a row, Clarity Partners is hiring! Clarity Partners is seeking a Solution Engineer (Salesforce) local to Chicago, IL. This role is ideal for an early-career software developer who is eager to build a career on the Salesforce platform. You will work alongside experienced...

Our client is a globally recognized quantitative trading firm investing heavily in the next generation of its data platform. As data volumes continue to grow across research and trading, they're expanding the engineering team responsible for building the infrastructure that powers real-time analytics, machine learning, and production trading systems. ...

Company Description About AbbVie AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic areas including immunology, oncology and neuroscience - and products and...

The Innovation Development Program (IDP) focuses on building the next generation product managers who are focused on continuous innovation and enhancements, creating a long lasting and positive impact, and developing cutting-edge solutions to complex problems within Global Banking (GB) lines of business. The Innovation Development Program supports GB in a...

Company Description Overview As an AI Engineer, you will play a critical role in building and scaling AI-powered capabilities that directly influence Epsilon's products, platforms, and client outcomes. Within Epsilon's Corporate Intelligence Platform (CIP) in Enterprise Business Systems, you will be responsible for operationalizing AI-driven capabilities...

About Agoda At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for travel, launched Agoda to make it easier for everyone to explore the world. Today, we are part of Booking Holdings [NASDAQ: BKNG], with a diverse team of over 7,000 people from 90 countries, working...

About Agoda At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for travel, launched Agoda to make it easier for everyone to explore the world. Today, we are part of Booking Holdings [NASDAQ: BKNG], with a diverse team of over 7,000 people from 90 countries, working...

Company Description Welcome to Our World We’ve been leading the charge in the affiliate industry from day one—establishing performance marketing and paving the way for future innovations. We're known for maintaining one of the largest, most reliable partnership platforms with impeccable, personalized service. Founded in Santa Barbara, California in...

Company Description About AbbVie AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic areas including immunology, oncology and neuroscience - and products and...

Job Description Role Overview Publicis Sapient is looking for a Director, Data Engineering to lead top-notch technologists and enable real business outcomes for enterprise clients. You will create impact for some of the world’s biggest brands by translating complex business needs into scalable, AI-ready data solutions that deliver measurable value....

Job Description As CohnReznick grows, so do our career opportunities. As one of the nation’s top professional services firms, CohnReznick creates rewarding careers in advisory, assurance, and tax with team members who value innovation and collaboration in everything they do! CohnReznick helps organizations optimize performance, manage risk, and maximize...

Responsibilities Key Responsibilities Own and drive the technical architecture for complex, cross-team full-stack initiatives spanning front-end, backend, and data layers. Design, build, and maintain scalable, high-performance web applications and distributed services in a cloud-native environment. Architect and integrate agentic AI workflows (autonomous...

Who We Are Revantage, a Blackstone Real Estate portfolio company, is a global provider of corporate services. With a corporate purpose of ‘In Pursuit of Better,’ Revantage delivers value-added services and world-class talent for Blackstone Real Estate portfolio companies, spanning diverse asset classes, including residential, logistics, office,...

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...