Query optimization Jobs in Chicago, IL

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Linux Engineer/ Trading

Motion Recruitment Partners, LLC

•

Chicago, Illinois, USA

Full-time

Exciting job opportunity for a Linux Engineer in Chicago's competitive trading technology sector. You will directly impact high-performance trading systems, while working for a leading financial technology firm specializing in proprietary, latency-sensitive trading platforms that demand technical excellence and operational precision. This is a rare opportunity to work at the intersection of finance and cutting-edge technology where microseconds matter! They are seeking a talented Linux engineer
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Posted 2 days ago | Updated 10 hours ago

Urgent need on Sr. Data Engineer with C#, Python, R, Chicago, IL

Parmesoft Inc.

•

Chicago, Illinois, USA

Contract

Please send the resume to steve (dot) sundar (at) parmesoft (dot) com VERY URGENT REQUIREMENT Position: Senior Data engineer Duration: 6 months + Locations - Chicago, IL OR Southlake, TX OR Lone Tree, CO This is an individual contributor role. What you ll do: Build solutions using C#, Python, R, and SQL to move, validate, and transform large datasetsCreate automated processes that ensure adherence to data governance standardsContribute to an Agile software team to deliver results iterativelyP
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Posted 15 days ago | Updated 14 days ago

Mid-Level .NET Engineer / Hybrid / Chicago, IL

Motion Recruitment Partners, LLC

•

Northlake, Illinois, USA

Full-time

Founded in 1959, this flooring company is the leading provider of installed home improvements and home furnishings across the United States. They specialize in a wide range of flooring solutions, including carpet, hardwood, laminate, vinyl, and tile, along with custom window treatments. Their mission is to deliver exceptional service through a convenient shop-at-home experience, professional next-day installation, and 24/7 customer support. With over three million satisfied customers, they conti
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Posted 60+ days ago | Updated 10 hours ago

Senior .NET Developer / Hybrid / Chicago, IL

Motion Recruitment Partners, LLC

•

Chicago, Illinois, USA

Full-time

Founded in 2018, this ticketing company is a leader in the live events industry. They specialize in optimizing the management, pricing, and distribution of ticket inventory for major ticket brokers, sports teams, and venues across the country. Their flagship product provides real-time integrations with top secondary markets offering advanced features such as automated pricing tools, robust data analytics, and customizable distribution settings to maximize profitability and efficiency for their c
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Posted 60+ days ago | Updated 10 hours ago

Neo4j Developer

Infojini

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US

Full-time

Job Title: Neo4j Developer Location: Remote-USA Duration : Full-Time Role Work Authorization: This role is not eligible for company sponsorship now or in future. Job Description We are looking for a talented Knowledge Graph Engineer to join our team. As a key member of our data engineering team, you will be responsible for designing, implementing, and optimizing graph databases to efficiently store and retrieve high-dimensional data. Responsibilities: Help design, build and continuously impr
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Posted 1 day ago | Updated 16 hours ago

Database Architect - (Content Management Systems)

RR Donnelley

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Warrenville, Illinois, USA

Full-time

Company Description RRD is a leading global provider of marketing, packaging, print, and supply chain solutions that elevate engagement across the complete customer journey. The company offers the industry's most trusted portfolio of creative execution and world-wide business process consulting, with services designed to lower environmental impact. With 22,000 clients, including 93% of the Fortune 100, and 32,000 employees across 28 countries, RRD brings the expertise, execution, and scale desi
Posted 20 days ago | Updated 11 hours ago

Database Developer 1 - DBDEV 25-22641

Compu-Vision Consulting, Inc.

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Remote

Contract, Third Party

Job Title: Database Developer Location: Phoenix, AZ / RemoteDuration: 6 Months Contract About the Role:We are seeking a Database Developer I to support database development and optimization efforts for enterprise applications. The ideal candidate will have experience designing database structures, writing efficient queries, building ETL pipelines, and ensuring optimal performance across various systems. This role includes collaboration with business analysts and technical stakeholders to impleme
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Posted 5 days ago | Updated 16 hours ago

Sr. Back-End Software Engineer

DRC Systems USA LLC

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Remote

Contract

Overview of Project: THE LFRM 2.0 PROJECT AIMS TO MODERNIZE HOW FREIGHT RATES ARE CALCULATED, MANAGED, AND VALIDATED ACROSS OUR ORGANIZATION. THIS INITIATIVE INVOLVES DEVELOPING A SCALABLE PLATFORM ON NEWER INFRASTRUCTURE COMPONENTS AND TECHNOLOGIES, REPLACING CURRENT MANUAL PROCESSES WITH AUTOMATED SOLUTIONS.Required Skills & Experience: 5+ years of experience in back-end development, with a strong focus on database development. Proficiency in Python, Java, Node.js and related frameworks. Exten
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Posted 2 days ago

.Net Full Stack Engineer / Remote / Full Time

Keanesoft

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Remote

Full-time

Job Title: .Net Full Stack Engineer Location: Remote Duration: Full Time Client: TechM Job Description: We are seeking a highly skilled Full Stack Engineer with a strong background in building scalable business applications in fast-paced, agile environments. The ideal candidate will possess a solid mix of front-end and back-end development skills, along with cloud and API expertise. Key Qualifications: 8+ years of software engineering and application design experience, particularly in large-scal
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Posted 14 days ago

Healthcare Data Modeler

TekLeaders, Inc

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US

Full-time, Part-time, Contract, Third Party

Hi Everyone, I hope you are doing well, This is Siddharth from Tekleaders, please share me the updated resume , immediate interview Note : Any Visa except OPT, C2C and W2 Role : Senior Healthcare Data Modeler Location : Remote Eastern Type of Hire - Contract/ C2H 6 Months Contract Duration : Long-term Position requirements (Remote/ Hybrid/Fully onsite) : Remote Need complete working with Healthcare Clients Job Description Role: Senior Data Modeler Should have min of 8+ years working as Data
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Posted 20 days ago | Updated moments ago

BI Engineer (Power BI) :: Iselin, NJ (Hybrid)

Group Nine

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Remote or Woodbridge Township, New Jersey, USA

Contract, Third Party

Title: BI Engineer (Power BI) Location: Iselin, NJ Duration: Long Term Contract The Role Responsibilities: Design and develop reports, dashboards, and ad-hoc queries.Collaborate with business users to understand and meet their requirements.Utilize data modeling techniques using Power Query/Power Pivot.Develop and optimize DAX queries.Use Power BI Report Builder and/or create Paginated Reports.Manage and query SQL Server or any other relational databases.Requirements: Minimum of 7+ years of com
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Posted 14 days ago | Updated 5 days ago

IT Analyst Staff Spec, BI Dev

Virginia Jobs

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Remote or Charlottesville, Virginia, USA

Full-time

The IT Analyst Staff Spec, BI Dev is responsible for using the enterprise's data to design, create, and maintain analyses and BI reports and tools in support of clinical, business and research operations at UVA Health. Perform data analysis utilizing appropriate analytics methodologies and foster data-driven decision-making by providing valuable consultative analytics support to executives and service area leadership, in accordance with regulatory standards as appropriate. Offer technical advice
Posted 17 days ago | Updated 2 hours ago

SQL Server / InfluxDB DBA - Work From Home - R

Next Step Systems

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Remote

Full-time

SQL Server / InfluxDB DBA - Work From Home We are seeking a talented and self-motivated SQL Server / InfluxDB DBA to join a growing IT team. This position requires experience administrating MS SQL Server (creating indexes, DB maintenance, backups/recovery, etc.). This position also requires DDL experience. This position is 100% Remote. SQL Server / InfluxDB DBA Responsibilities: - Provide 24/7 support for firm critical databases. - Perform troubleshooting, resolution and root cause analysis f
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Posted 60+ days ago | Updated moments ago

Lead Data Engineer - 100% remote

Motion Recruitment Partners, LLC

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Remote or California, USA

Full-time

A leading SaaS company driving innovation in the sustainability sector is seeking a Senior Data Engineer with expertise in Databricks and PySpark to design and scale data infrastructure. This role involves building high-performance ETL pipelines, optimizing large-scale data processing, and leading critical data initiatives. The ideal candidate has a strong Python background, excels in cloud-based data environments, and is comfortable taking ownership of projects from architecture to deployment.
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Posted 57 days ago | Updated 10 hours ago

Senior Database Engineer (Remote)

Cisco Systems, Inc.

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Remote

Full-time

Applications are accepted until further notice At Cisco Meraki, we know that technology can connect, empower, and drive us. Our mission is to simplify technology so our customers can focus on what's most important to them: their students, patients, customers, and businesses. We're making networking easier, faster, and intelligent with technology that simply works. The modern world runs on the internet, and the internet cannot exist without its underlying infrastructure. Meraki makes setting up
Posted 12 days ago | Updated 2 hours ago

Sr. Network and Cloud Architect

McKesson Corporation

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Remote or Irving, Texas, USA

Full-time

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
Posted 24 days ago | Updated 2 hours ago

Sr Database Developer / Administrator / SQL / ETL - active Secret clearance required

General Dynamics

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Florida, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Database Analysis/Design Job Qualifications: Skills: Database Implementation, Databasing, Microsoft SQL Server Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Sr Database Developer/Administrator Seize your opportunity to make a personal impact as a Sr Database Develop
Posted 60+ days ago | Updated 2 hours ago

VB .Net Developer - Sys Engineer

Maximus, Inc.

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Remote

Full-time

Description & Requirements Maximus is looking to hire a VB.Net developer that will focus on the support and development of Aidvantage VB.Net automations, working directly with other developers, architects, business analysts and testers. **This is a remote position. Candidates may be located anywhere within the United States but must work East Coast business core hours.** Essential Duties and Responsibilities: - Responsible for the computer systems analysis, requirements analysis, modeling, co
Posted 41 days ago | Updated 8 hours ago

Sr. Engineer, Database

Verint Systems Inc

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Remote

Full-time

Job Description At Verint, we believe customer engagement is the core of every global brand. Our mission is to help organizations elevate Customer Experience (CX) and increase workforce productivity by delivering CX Automation. We hire innovators with the passion, creativity, and drive to answer constantly shifting market challenges and deliver impactful results for our customers. Our commitment to attracting and retaining a talented, diverse, and engaged team creates a collaborative environmen
Posted 23 days ago | Updated 2 hours ago

Solution Architect - Microsoft Dynamics 365 Customer Service

Zion Cloud Solutions

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Remote

Contract

Position: Solution Architect - Microsoft Dynamics 365 Customer ServiceLocation: Chicago, IL / RemoteDuration: Full-time / Long-Term Contract About UsZion Cloud Solutions is a technology services firm specializing in Microsoft Dynamics 365, IT solutions, and system integrations. We help organizations streamline operations with modern cloud-based solutions. As a women and minority-owned enterprise, we are committed to diversity and inclusion. Position SummaryWe are looking for a Solution Architect
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Posted 60+ days ago | Updated 14 days ago