Query optimization Jobs in California

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Software Engineer II

Uber Corporate

•

San Francisco, California, USA

Full-time

About the Team As a Software Engineer II on the Privilege Access Management team, you will help build and evolve Uber's platform for Just-In-Time (JIT) Access and Least Privilege, which are critical pillars of our Zero Trust strategy. You'll contribute to the systems that control access to sensitive production resources, ensuring users only receive the proper access at the right time, with the necessary approval. Your work will directly impact the security posture of every engineering team at
Posted 20 days ago | Updated 2 hours ago

Sr. Software Engineer

Adobe Systems

•

San Jose, California, USA

Full-time

Our Company Changing the world through digital experiences is what Adobe's all about. We give everyone-from emerging artists to global brands-everything they need to design and deliver exceptional digital experiences! We're passionate about empowering people to create beautiful and powerful images, videos, and apps, and transform how companies interact with customers across every screen. We're on a mission to hire the very best and are committed to creating exceptional employee experiences wher
Posted 49 days ago | Updated 2 hours ago

Software Engineer, Database as a Service, Infrastructure

Tesla Motors

•

Fremont, California, USA

Full-time

This Software Engineering team is responsible for developing components that streamline the deployment, management, and scaling of diverse database clusters, messaging, and storage systems, as a service. By automating operational workflows and providing standardized interfaces, the team ensures reliability, efficiency, and ease of use for the operations team. We build modular, extensible components providing standardized workflows for performing actions across multiple systems and API targets, s
Posted 13 days ago | Updated 2 hours ago

Data Engineer II

PTR Global

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Sunnyvale, California, USA

Full-time

html THIS JOB DESCRIPTION WAS CREATED BY AI, REVIEW BEFORE POSTING Position: Data Engineer II Location: Remote Duration: Contract Job ID: 168661 Job Overview: We are seeking an experienced and highly skilled Data Engineer II for a contract position. This role focuses on building robust data pipelines, integrating data from various APIs, and managing critical data infrastructure. The successful candidate will work hands-on with Databricks, Snowflake, and relational databases to ensure data i
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Posted 23 hours ago | Updated 11 hours ago

Data Engineer II

TalentBurst

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Sunnyvale, California, USA

Full-time

Job Title: Data Engineer (API & Database Focus) Location: Fully remote - preference PST but open to any US time zone. Schedule: 8am-5pm Monday through Friday Duration: 11 Months 36221957 Only W2 Accepted Briefly describe your company, its mission, or the team this role supports. Keep it concise for a contract role.] Role Summary: We are seeking an experienced and highly skilled Contract Data Engineer. This role is focused on building robust data pipelines, primarily involving the integration o
Posted 23 hours ago | Updated 11 hours ago

Remote Senior IBMi DBA

Kforce Technology Staffing

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Remote or San Diego, California, USA

Full-time

RESPONSIBILITIES: Kforce has a client in need of a Remote Senior IBMi Database Administrator (DBA). Responsibilities: * Meet regularly with leadership and IT teams to discuss database system improvements * Deploy and maintain database infrastructure and objects * Ensure database security, integrity, and availability * Manage database performance and capacity * Implement database design enhancements * Collaborate with Software Development and server administrators for index maintenance, table re
Posted 4 days ago | Updated moments ago

Internship, Data Engineer, Energy (Fall 2025)

Tesla Motors

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Palo Alto, California, USA

Full-time

Consider before submitting an application: This position is expected to start August 2025 and continue through the entire Fall term (i.e. through December 2025) or into Spring 2026 if available. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. International Students: If your work authorization is through CPT, please consult your school on your ability to work 40 hours per week before applying. You must be able to work 40 hours per week on-site. Many students will b
Posted 3 days ago | Updated 2 hours ago

Couchbase DBA - Spanish Native Speaker

Shimento, Inc.

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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 36 days ago | Updated 7 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 60+ days ago | Updated moments ago

Oracle Database Administrator (W2 - Direct consultant)

AaraTechnologies Inc

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Remote

Contract

We are looking for a seasoned Oracle DBA with 7 8 years of experience to manage and optimize Oracle databases, including production systems, backups, and cloud migrations. Strong hands-on expertise in Oracle 19c, performance tuning, Azure Cloud migration, and security is essential. Familiarity with Oracle 23ai is a plus. Key Responsibilities: Manage and maintain Oracle databases (on-prem & cloud) ensuring performance, availability & security Handle query tuning, backup & recovery (RMAN), patchin
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Posted 7 days ago | Updated 3 days ago

Database Administrator – IBMi (Remote)

Vaco by Highspring

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Remote

Full-time

Database Administrator IBMi (Remote) Confidential Company | Fully Remote Were seeking an experienced IBMi (DB2 for i) Database Administrator to support and manage enterprise-level database environments. This role involves performance tuning, capacity planning, data security, backup/recovery, and cross-functional collaboration with internal IT and development teams. Key Responsibilities:Maintain, optimize, and secure IBMi-based DB2 databases Support database performance, tuning, and availability
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Posted 21 days ago

Data Engineer

GDH

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Remote

Contract, Third Party

Job Description: Our client is seeking a highly skilled Data Engineer to join their Enterprise Data Services Team for a 6-month contract, with the possibility of extension or conversion to permanent status. This role is pivotal in supporting their dynamic ETL processes and data integration projects. While this position allows for remote work, priority will be given to candidates who are local to Tulsa. The successful candidate will bring a robust background in data engineering, with a strong pr
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Posted 4 days ago

Data Scientist

eBay Inc.

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Remote or Austin, 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 1 day ago | Updated 2 hours ago

Staff, Software Engineer - People.AI

Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

Position Summary People.AI is seeking a highly skilled and experiencedStaff Machine Learning Engineer. You will be responsible for leading the development of innovative Machine Learning and Generative AI systems, as well as architecting enterprise-grade Machine Learning platform, microservices, and pipelines. About Team: The Enterprise People Technology team supports the successful deployment and adoption of new People technology across the enterprise. As a Fortune #1 company, our work impacts
Posted 4 days ago | Updated 2 hours ago

Sr. Manager - 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! Role: As the Senior Manager of Engineering for the Lake
Posted 30 days ago | Updated 2 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 33 days ago | Updated 2 hours ago

Sr. Engineer - Analytics Engineering Mgmt

Splunk Inc.

•

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 33 days ago | Updated 2 hours ago

Senior Database Engineer - Query Tuning - MariaDB Postgres - Federal

ServiceNow, Inc.

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Remote or Santa Clara, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 3 days ago | Updated 2 hours ago

Data Analyst IV (Healthcare Analytics)

Centene Corporation

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Ohio, USA

Full-time

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. Applicants for this job have the flexibility to work remote from home anywhere in the Continental United States. Position Purpose: Analyze integrated and extensive datasets to extract value, which directly imp
Posted 60+ days ago | Updated 2 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 33 days ago | Updated 2 hours ago