query optimization jobs in chicago, il

Chicago, Illinois

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Today

Overview We are seeking a highly skilled Full Stack Engineer to design, build, and maintain modern, scalable web applications with a strong emphasis on data visualization and user-centric design. This role spans front-end development, back-end services, data integration, and analytics, working across the full software development lifecycle from concept through production. Under the direction of the Head of Data Analytics & Architecture, this individual will partner closely with data engineers,

Full-time

Compensation information provided in the description

Senior Architect / .NET / Finance / Chicago

Chicago, Illinois

•

Today

A global investment firm is looking to bring on a Senior Architect to help design and deliver scalable, secure applications that support both internal business systems and client-facing solutions. You'll play a critical role in building modern, end-to-end software solutions, spanning data modeling and API design to intuitive, high-performance front-end interfaces. This is a full-time position. Hybrid in Chicago, IL. They are located by Union Station. Key Responsibilities Design, develop, and

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Full-time

$180000 - $200000

Senior SQL Support Engineer

Remote

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Today

Outstanding long-term contract opportunity! A well-known Financial Services Company is looking for a Senior SQL Support Engineer in Charlotte, NC or Iselin, NJ. Work with the brightest minds at one of the largest financial institutions in the world. This is long-term contract opportunity that includes a competitive benefit package! Our client has been around for over 150 years and is continuously innovating in today's digital age. If you want to work for a company that is not only a household na

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Contract

$80 - $80

Senior BI Analyst / Report Writer

Remote

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2d ago

Job Title: Senior BI Analyst / Report Writer Job ID: 26-01067 Location: Remote Duration: 06 months on contract Job Description: We are seeking a Senior BI Analyst / Report Writer with strong expertise in SQL, Power BI, Ellucian Banner, and Argos to develop enterprise reporting and analytics solutions. The role involves designing advanced dashboards, building complex SQL queries, and delivering data insights to support executive and operational decision-making. Responsibilities: Develop and ma

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Contract

$50 - $55

Senior Snowflake Data Engineer

Chicago, Illinois

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5d ago

{"description": " About the Role We are seeking a highly experienced Snowflake Engineer with deep expertise in Snowflake system optimization, enterprise data architecture, and scalable pipeline development. This role will be responsible for governing the Snowflake data architecture, fine-tuning system performance, and building scalable data pipelines that power analytics and business intelligence across the Marketing and Sales Organizations. The ideal candidate combines hands-on engineering exp

Full-time

USD 114,100.00 - 193,975.00 per year

Healthcare Analytics - Payor/Provider Finance Data and AI, Managed Care Contracting & Optimization

Remote or Chicago, Illinois

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Today

Job Family: Data Science Consulting Travel Required: Up to 10% Clearance Required: None Job Posting What You'll Do: The Healthcare Finance Data and AI team translates healthcare data into measurable healthcare financial performance. This role is dedicated to managed care contracting - you will learn to read payer contracts (commercial and government), model reimbursement terms in our existing tools, and enhance those tools with automation using SQL and Python. You will partner with contract

Full-time

USD 89,000.00 - 148,000.00 per year

Senior SRE / Platform Engineer - NYC/Chicago- Global Prime Brokerage & Financing Platform

Chicago, Illinois

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10d ago

Exciting opportunity at one of the fastest growing financial services firms around the world. They offer prime brokerage, clearing and financing across traditional and digital assets, and are now looking to hire world-class engineers to help build on their success. Responsibilities will include: Automate infrastructure and operational workflows using IaC with Terraform and AWS CDK. Develop & optimize CI/CD pipelines to improve software delivery for large-scale distributed systems using Amazon Co

Full-time

Senior Lead Software Engineer - Java

Chicago, Illinois

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Today

Job Description This is your chance to change the path of your career and guide multiple teams to success at one of the world's leading financial institutions. As the Senior Lead Software Engineer at JPMorgan Chase within Consumer and Community Banking's Technology team, you will play a crucial role in an agile team dedicated to enhancing, building, and delivering trusted, market-leading technology products in a secure, stable, and scalable way. Job responsibilities Lead an application devel

Full-time

USD 147,250.00 - 225,000.00 per year

Full-Stack Developer

Remote

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Today

Join our team as a Full-Stack Developer supporting the Customer Inquiry and Claims Response System (CICRS), a vital platform used to streamline indemnity claims and refunds. This role involves developing innovative solutions to enhance customer satisfaction, operational efficiency, and partner engagement through cutting-edge technology. Key Responsibilities: Design, develop, and maintain scalable Java-based web applications, batch processes, and RESTful APIs to support CICRS functions. Collabor

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Third Party, Contract

Depends on Experience

Senior Analyst - Data Insights

Remote or Pittsburgh, Pennsylvania

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Today

Job Description SENIOR ANALYST - DATA INSIGHTS AEO Employment Services Co LLC seeks a Senior Analyst - Data Insights. This is a remote position, the employee can work from anywhere in the United States to drive retail and e-commerce insights. Duties include: (i) deep analysis of consumer behavior including website traffic, conversion rates and out of stock analysis (ii) analysis of product recommendation engines and impact on purchases () acquisition analysis including MTA (multi-touch attribu

Full-time

Senior Software Engineer

Remote or Boston, Massachusetts

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29d ago

About Us Wellington Management offers comprehensive investment management capabilities that span nearly all segments of the global capital markets. Our investment solutions, tailored to the unique return and risk objectives of institutional clients in more than 60 countries, draw on a robust body of proprietary research and a collaborative culture that encourages independent thought and healthy debate. As a private partnership, we believe our ownership structure fosters a long-term view that ali

Full-time

USD 90,000.00 - 180,000.00 per year

Sr. Data Scientist, Gen AI Automation

Remote or San Francisco, California

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Today

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility

Full-time

USD 139,764.00 - 287,749.00 per year

Data Analyst IV Healthcare Analytics, Medical Economics

Remote or Michigan

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Today

You could be the one who changes everything for our 28 million members. Centene is transforming the health of our communities, one person at a time. As a diversified, national organization, you'll have access to competitive benefits including a fresh perspective on workplace flexibility. Must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future. Sponsorship and future sponsorship are not available for this opportunity, including employmen

Full-time

USD 87,700.00 - 157,800.00 per year

Staff Software Development Engineer

Remote or Irving, Texas

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Today

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 bigger - helping to simplify health care one person, one family and one community at a time. About the Role We are looking for a Staff Software Deve

Full-time

USD 118,450.00 - 236,900.00 per year

Senior Engineer - Feature Flagging Platform

Remote or Minnesota

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Today

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 bigger - helping to simplify health care one person, one family and one community at a time. POSITION SUMMARY CVS Health Digital is looking for hands

Full-time

USD 83,430.00 per year

Sr IT Architect

Remote or Englewood, Colorado

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Today

Where You'll Work Inspired by faith. Driven by innovation. Powered by humankindness. CommonSpirit Health is building a healthier future for all through its integrated health services. As one of the nation's largest nonprofit Catholic healthcare organizations, CommonSpirit Health delivers more than 20 million patient encounters annually through more than 2,300 clinics, care sites and 137 hospital-based locations, in addition to its home-based services and virtual care offerings. CommonSpirit has

Full-time

USD 60.24 - 89.60 per hour

Database Administrator

Remote or State College, Pennsylvania

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Today

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday.CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday.If you are NOT a current empl

Full-time

USD 76,700.00 - 115,100.00 per year

Senior Database Reliability Engineer

Remote or Concord, California

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Today

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv

Full-time

USD 91,700.00 - 163,700.00 per year

Software Engineer

Remote or Columbus, Ohio

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Today

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien

Full-time

USD 110,300.00 - 183,800.00 per year

Software Engineer II

Remote or Cambridge, England

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Today

Are you excited about combining data analysis, systems thinking, and machine learning to improve the performance and efficiency of large-scale infrastructure? Are you passionate about data and continuous improvement? Join our world-class Big Data Engineering team Our team is part of the Security Technology Group, where we protect some of the world's largest internet brands. By using Akamai's internet-scale data, we proactively detect and prevent phishing, account abuse, and other fraudulent a

Full-time

USD 95,000.00 - 171,000.00 per year

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query optimization jobs in Chicago, IL, USA