query optimization Jobs in chicago, il

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SQL Server DBA

Combined Computer Resources

•

Chicago, Illinois, USA

Contract

Position Overview: We are seeking a highly skilled Principal Database Administrator (DBA) to lead our database management efforts across hybrid cloud and on-premises environments. The ideal candidate will have extensive experience with Microsoft SQL Server, advanced database concepts, optimization, debugging, and troubleshooting expertise. This role also requires proficiency in PostgreSQL and MySQL as we transition our applications to a microservices architecture. Additionally, the Principal DBA
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Posted 4 days ago

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 50 days ago | Updated 4 hours ago

Senior Azure Database Administrator

LeisurePay

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Remote or Las Vegas, Nevada, USA

Full-time

About the Role: We are seeking a highly skilled Senior Azure SQL Database Administrator to join our growing IT team. This role is essential to the design, implementation, and ongoing support of our database and cloud infrastructure. The ideal candidate will have deep expertise in Azure SQL Server administration and Entity frameworks, with the ability to ensure the reliability, performance, and security of our data platforms. Key Responsibilities: Administer, configure, and maintain Azure SQL Ser
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Posted 11 days ago | Updated 7 days ago

Cosmos Database Administrator

Newt Global

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Remote

Part-time

As a Cosmos DB Database Administrator (DBA), you will be responsible for the design, implementation, management, and optimization of Microsoft Azure Cosmos DB environments. You will collaborate with cross-functional teams to ensure the availability, performance, security, and scalability of Cosmos DB databases. This role requires a deep understanding of database architecture, performance tuning, data modeling, and Azure services. Professional & Technical Skills: Cosmos DB, Design and implement C
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Posted 1 day ago

ETL Developer Ab Initio & Cognos Reporting

Learn Beyond Consulting LLC

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Remote

Full-time

Job Title: ETL Developer Ab Initio & Cognos Reporting Location: Remote Job Type: Long-term Contract Experience Level: 11+ years resume Required Skills: Develop and execute comprehensive test plans and test cases for ETL processes using Ab Initio.Hands-on experience with Ab Initio for ETL processes.Proficiency in SQL for data validation and query optimization.Strong knowledge of Unix/Linux environments and shell scripting.Experience with Cognos for report testing and validation.Familiarity with
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Posted 4 days ago

Sr. Engineer - Analytics Engineering Mgmt

Splunk Inc.

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North Carolina, USA

Full-time

Description Join us as we pursue our exciting new vision to make machine data accessible, usable, and valuable to everyone. We are a company filled with people who are passionate about our product and seek to deliver the best experience for our customers. At Splunk, we're committed to our work, customers, having fun, and most importantly to each other's success. Learn more about Splunk careers and how you can become a part of our journey! You will be a senior engineer in Splunk's Analytics Eng
Posted 2 days ago | Updated 9 hours ago

Sr. Engineer - Analytics Engineering Mgmt

Splunk Inc.

•

Colorado, USA

Full-time

Description Join us as we pursue our exciting new vision to make machine data accessible, usable, and valuable to everyone. We are a company filled with people who are passionate about our product and seek to deliver the best experience for our customers. At Splunk, we're committed to our work, customers, having fun, and most importantly to each other's success. Learn more about Splunk careers and how you can become a part of our journey! You will be a senior engineer in Splunk's Analytics Eng
Posted 2 days ago | Updated 9 hours ago

Sr. Software Engineer - Analytics Engineering Mgmt

Splunk Inc.

•

Colorado, USA

Full-time

Description Join us as we pursue our exciting new vision to make machine data accessible, usable, and valuable to everyone. We are a company filled with people who are passionate about our product and seek to deliver the best experience for our customers. At Splunk, we're committed to our work, customers, having fun, and most importantly to each other's success. Learn more about Splunk careers and how you can become a part of our journey! You will be a technical leader in Splunk's Analytics En
Posted 2 days ago | Updated 9 hours ago

Couchbase DBA - Spanish Native Speaker

Shimento, Inc.

•

Remote

Contract, Third Party

Couchbase DBA Location: - Mexico, California Contract Role Spanish language speaker Couchbase certification is a plus Job Description We are looking for an experienced Senior Database Administrator (DBA) with 9+ years of expertise in designing, managing, and optimizing large-scale, high-performance databases across cloud and on-premises environments. The ideal candidate will have deep DBA expertise in both SQL and NoSQL databases, with hands-on experience in Couchbase, PostgreSQL, MySQL, Oracle,
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Posted 5 days ago | Updated 14 hours ago

Enterprise Database Administrator

New Era Technology

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Remote

Full-time

Title: Enterprise Database Administrator Location: remote role New Era Technology offers: Full Benefits Medical Dental Vision 401K match SUMMARY: The Enterprise Database Administrator (DBA) is responsible for the administration, optimization, and maintenance of the organization s database environments. This role ensures the performance, availability, integrity, and security of all critical databases across on-premises and cloud-hosted systems. The DBA works closely with application owners, data
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Posted 13 days ago | Updated 13 days ago

Full Stack Developer

Horizontal Talent

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Remote

Contract

Are you a talented Full Stack Developer looking for an exciting opportunity to work remotely? Join our team and leverage your skills in Angular and Java Spring Boot to build and maintain cutting-edge applications. Responsibilities Design, develop, and maintain scalable full-stack applications using Angular and Java Spring Boot. Build and optimize responsive, high-performance UI components using Angular, TypeScript, and NgRx/Redux. Develop RESTful APIs with Spring Boot, Hibernate/JPA, and ensure
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Posted 60+ days ago | Updated 28 days ago

Java developer

Biztec Global LLC

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Remote or Austin, Texas, USA

Contract, Third Party

Title: Software Engineer Location: Remote or Austin, Texas Mandatory Skills: Backend Java, microservices, Spring Boot, TDD Required skills: Spring, Spring Boot, SQL, Microservices, AWS, Backend Development, Kafka, TDD (Test Driven Development) KEY RESPONSIBILITIES Design and Development: o Design, develop, and maintain backend systems using Java (e.g., Spring, Hibernate), ensuring scalability, performance, and maintainability. o Create and optimize SQL queries and ensure efficient data retrieval
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Posted 27 days ago | Updated 27 days ago

Software Engineer. Senior

Akamai Technologies

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Cambridge, England, United Kingdom

Full-time

Job Title: Software Engineer. Senior Work Location: 145 Broadway, Cambridge, MA 02142 \n Job Description: \n Akamai Technologies, Inc. is hiring for the following role in Cambridge, MA (multiple openings): Software Engineer. Senior. Perform software engineering duties in furtherance of design and implementation of custom web applications, largely around authentication, authorization, and identity-related products; design, implement, automate, and support all aspects of the product; participate i
Posted 20 hours ago | Updated 9 hours ago

Snowflake Developer

Kforce Technology Staffing

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Remote or Sunrise, Florida, USA

Contract

RESPONSIBILITIES: Kforce has a client in Sunrise, FL that is seeking a Snowflake Developer. Responsibilities: * Snowflake modeling - roles, databases, schemas * SQL performance measuring, query tuning, and database tuning * Coding in languages like Python, Java, JavaScript * Snowflake warehousing, architecture, processing, administration * Data ingestion into Snowflake REQUIREMENTS: * 4-5 years of experience in Data Management and specialized in Analytical data warehouse * 2-3 year hands on wi
Posted 5 days ago | Updated 2 hours ago

Oracle DBA

Kforce Technology Staffing

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Remote or New York, New York, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking an Oracle DBA in New York, NY. Responsibilities: * Database Administration: Manage and maintain Oracle databases, ensuring high availability, security, and reliability * AWS Integration: Deploy, configure, and manage Oracle databases on AWS, leveraging AWS services for scalability and performance * Oracle GoldenGate: Implement and manage Oracle GoldenGate for real-time data replication and integration across heterogeneous environments * Perf
Posted 26 days ago | Updated 2 hours ago

Senior Backend Engineer - Node Js

CVS Health

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Remote or Richardson, Texas, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w
Posted 3 days ago | Updated 9 hours ago

Microsoft Dynamics CRM Dev Manager

Alight Solutions LLC

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Illinois, USA

Full-time

Microsoft Dynamics CRM Dev Manager Are you a technologist who's passionate about building complex systems? Are you an accomplished, visionary executive with a proven track record in optimization? Our Story At Alight, we believe a company's success starts with its people. At our core, we Champion People, help our colleagues Grow with Purpose and true to our name we encourage colleagues to "Be Alight." Our Values Champion People - be empathetic and help create a place where everyone belongs.
Posted 45 days ago | Updated 9 hours ago

Software Engineer Staff

Lockheed Martin Corporation

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Remote or Colorado Springs, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 23 days ago | Updated 8 hours ago

Sr NoSQL DBA (MongoDB Atlas)

eBay Inc.

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Texas, USA

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur
Posted 20 hours ago | Updated 9 hours ago

Senior Backend Engineer

Kforce Technology Staffing

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Remote or Orlando, Florida, USA

Full-time

RESPONSIBILITIES: Kforce is working with a client in search of a Senior Backend Engineer to join their team! This position is full-time, direct hire and remote with the ability to work PST hours. Summary: As a Senior Backend Engineer, you will design, build, and maintain the core services, APIs, and integrations that power our platform. You'll collaborate with world-class engineers to deliver resilient, high-performance systems. Responsibilities: * Senior Backend Engineer will design, build, a
Posted 35 days ago | Updated 2 hours ago