Database performance tuning jobs in chicago, il

Chicago, Illinois

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7d ago

ETL Engineer AzureLocation: Chicago, IL | Work Mode:5 days OnsiteJob SummaryWe are looking for an experienced ETL Engineer with strong expertise in Azure Data Factory, Advanced SQL, and database performance tuning. The candidate should be hands-on with large datasets, ETL testing, data validation, and scripting.Mandatory SkillsAdvanced SQL with strong OLTP & OLAP database knowledgeSQL performance tuning with large datasetsHands-on experience with Azure Data Factory (ADF) PipelinesPowerShell or

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Contract, Third Party

Depends on Experience

Senior Database Engineer - Postgres

Chicago, Illinois

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Today

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and En

Full-time

USD 150,000.00 - 225,000.00 per year

Database Engineer Intern - Summer 2027

Chicago, Illinois

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14d ago

About Us : Founded 20 years ago and headquartered in Chicago, the DV Group of financial services firms has grown to more than 600 people operating throughout North America, Europe and Asia. Since spinning out of a large brokerage firm in 2016, DV Trading has rapidly scaled as an independent proprietary trading firm utilizing its own capital, trading strategies, and risk management methodologies to provide liquidity to worldwide financial markets and hedging opportunities to commodity producers a

Full-time

USD 40.00 per hour

Sr. Database Reliability Engineer II

Remote or Chicago, Illinois

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Today

Disclaimer: Please be advised that the most accurate and up-to-date information about our open roles-including job descriptions, compensation, and benefits-can only be guaranteed on our official job board. For the latest listings and details, please visit: ;br> JOIN US ON OUR MISSION TO BECOME THE #1 RETAIL TRADING PLATFORM IN THE WORLD Welcome to the dynamic world of NinjaTrader! As an industry-leading trading platform and futures broker, we're empowering traders to take control of their finan

Full-time

USD 130,000.00 - 180,000.00 per year

Lead Database Platform Engineer

Chicago, Illinois

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Today

Intelligent Solutions Inc. () is a leading cloud platform for the multi-trillion-dollar insurance economy, creating intelligent experiences for insurers, repairers, automakers, part suppliers, and more. At , we're making life just work by empowering more than 35,000 businesses with industry-leading technology to get drivers back on the road and to health quickly and seamlessly. We're pushing boundaries with innovative AI solutions that simplify and enhance the claims and repair journey. Through

Full-time

Senior NoSQL Database Engineer (MongoDB)

Chicago, Illinois

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Today

Database Architecture & Engineering Design and implement scalable MongoDB database architectures for enterprise applications. Establish data models, schema design standards, indexing strategies, and data governance practices. Evaluate application access patterns and recommend optimal NoSQL data structures. Design and implement sharding, replication, and clustering solutions. MongoDB Administration Install, configure, upgrade, and maintain MongoDB databases. Manage MongoDB Atlas, Enterprise, or

Full-time

Data Engineer (AWS/ SQL/ Databricks)

Hybrid in Northfield, Illinois

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6d ago

Resource 1 is in need of a Data Engineer (AWS/ SQL/ Databricks) with at least 5 years of experience for a 6-month contract-for-hire with our client in the north suburbs. Individual will need to be local and able to work onsite in Northfield, IL 3 days per week. The resource will focus on the company's AWS-based data platform, primarily developing and stabilizing ETL pipelines and dimensional models in Redshift and Databricks to enable analytics and Tableau reporting. They will investigate and re

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Full-time

135000 - 150000

Senior Data Engineer (DBA)

Schaumburg, Illinois

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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, and data 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 advance heal

Full-time

USD 91,700.00 - 163,700.00 per year

Database Administrator / Architect

Remote

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2d ago

We are hiring for a Database Administrator / Architect opportunity. Role: Database Administrator / Architect Location: Remote Position: 1 Work Arrangement: Remote Active Secret clearance is required. Role Overview We are seeking a Database Administrator / Architect to support the VA ICAM IOSS project, which aims to modernize the Department of Veterans Affairs' multi-vendor Identity, Credential, and Access Management (ICAM) environment. The role focuses on database schema design, data modeling,

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Full-time

Depends on Experience

Senior Oracle Database Administrator

Remote

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24d ago

If you''re a hands-on Oracle DBA with OCI and PeopleSoft expertise who enjoys solving complex infrastructure and database challenges, we''d love to hear from you. Long-Term Contract RemotebutMUSTbelocatedRI,MA,CTorNH $85-100/hr Oracle Database, AWS, Oracle Cloud Infrastructure (OCI), Backup & Recovery, Replication, High Availability, Database Security, Performance, Cloud Cost Optimization. We are seeking an experienced Senior Oracle Cloud DBA to lead the administration and support of enterpris

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Contract

85 - 90

Database Administrators

Remote

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Today

Job Title: Database Administrators Location: Espanola, NM Employer: 4Consulting, Inc Position Type: Full Time Worksite: Remote Position Summary 4Consulting, Inc is seeking a qualified Database Administrators to support technology consulting, application development, systems analysis, testing, data management, cybersecurity, infrastructure, or project delivery services for client projects. The selected candidate will perform duties consistent with the clients project requirements and company del

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Full-time, Third Party

Depends on Experience

Database Administrator / Database Architect

Remote

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2d ago

Job Title: Database Administrator / Database Architect (W2 Only) Job Summary We are seeking an experienced Database Administrator / Database Architect to support the VA ICAM IOSS project, which aims to modernize the Department of Veterans Affairs' (VA) multi-vendor Identity, Credential, and Access Management (ICAM) environment. The ideal candidate will be responsible for database architecture, data modeling, schema design, performance tuning, database administration, and disaster recovery plann

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Full-time

Depends on Experience

Senior Performance Engineering Architect NeoLoad & SAP

Remote

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2d ago

We have a Contract assignment available with our client in Harrisburg, PA. Position: Performance Load Test Architect/Lead Location: Middletown, PA Duration: 6+ Months ** It requires a National Criminal Background Check prior to engagement start. *Remote Position w/ occasional travel* Description of Duties Define and own the overall performance engineering strategy for the Journi program. Develop enterprise performance testing standards, governance, methodologies, and best practices. Defin

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Third Party, Contract

Depends on Experience

Oracle APEX & PL/SQL Technical Lead

Remote

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3d ago

Competencies: 8-10+ years experience required Digital : Application Programming Interface (API) Oracle Application Development Framework (ADF) Database Optimization and Tuning PL/SQL Job Description Technical Lead (Oracle APEX & PL/SQL) Role Summary: We are seeking an experienced Technical Lead with strong expertise in Oracle APEX and PL/SQL to lead the design, development, and delivery of enterprise-grade applications. The role requires deep technical knowledge, leadership capabilities, and c

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Contract

45 - 65

Software/DevOps Engineer

Remote

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3d ago

Software development (~4555%) Design, develop, and maintain backend services and supporting applications.Build and enhance data ingestion components, including integrations, transformations, and validation logic.Partner with teammates to debug and resolve production issues with a strong focus on rootcause analysis and longterm fixes.Develop internal tools and automation to reduce friction and improve reliability.Collaborate with product and data teams to ensure solutions are productionready and

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Full-time

120,000 - 140,000

Database Administrator VI

Remote

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Today

Overview Please note that this position is contingent upon the successful award of a contract currently under bid. Goldbelt Nighthawk offers sound solutions in software development and both defensive and proactive cybersecurity. Nighthawk offers an integrated, holistic cybersecurity workforce that is enthusiastic, continuously learning, and progressive. The team is fully committed to implementing dynamic cybersecurity solutions that effectively address the needs of customers. Nighthawk's flexib

Full-time

USD 130,000.00 - 140,000.00 per year

Sr Database Administrator (Edifecs)

Remote

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Today

Job ID: 2617839 Location: Remote Work, TX, US Date Posted: 2026-10-12 Category: Information Technology Subcategory: Database Admin Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description SAIC is seeking a Database Administrator Sr to join a high-performance team that is spearheading our customers (VA) data migration to and support/maintenance of databases in the

Full-time

USD 60,001.00 - 100,000.00 per year

Tableau Data Visualization Developer

Remote

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Yesterday

Tableau Data Visualization DeveloperIntroductionWe are seeking an experienced Tableau Data Visualization Developer with strong hands-on expertise in Tableau Desktop, Tableau Server, Tableau Cloud, database querying, data manipulation, and query optimization. The ideal candidate will be responsible for developing interactive dashboards, transforming business requirements into effective visualizations, and ensuring optimal performance and data accuracy. ResponsibilitiesDesign, develop, and maintai

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Contract

Tableau Data Visualization Developer @ (Remote but 3 days in month onsite, CO)

Remote

•

Yesterday

We are seeking an experienced Tableau Data Visualization Developer with strong hands-on expertise in Tableau Desktop, Tableau Server, Tableau Cloud, database querying, data manipulation, and query optimization. The ideal candidate will be responsible for developing interactive dashboards, transforming business requirements into effective visualizations, and ensuring optimal performance and data accuracy.Key ResponsibilitiesTableau Development & VisualizationDesign, develop, and maintain interact

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Contract

50+

Senior Oracle DBA (100% Remote)

Remote or Draper, Utah

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Oracle DBA (100% Remote). Summary: Our client, a healthcare organization, is seeking a Senior Oracle Database Administrator to support large-scale, high-transaction Oracle database environments supporting enterprise applications. This is a hands-on senior-level position focused on the reliability, availability, performance, security, and operational stability of business-critical Oracle platforms. The ideal candidate has extensive

Contract

$64 - $74 hourly

Database performance tuning jobs in Chicago, IL, USA