Query optimization jobs in San Jose, CA

Foster City, California

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Database Engineer in Foster City, CA. Summary: As a Database Engineer, you will design, build, and operate scalable, secure data stores that power our applications and analytics. You'll partner closely with application and data teams to shape schemas, tune performance, and automate operations using AWS and infrastructure-as-code. Your work will improve reliability, reduce cost, and accelerate delivery from development through production.

Contract, Third Party

$70 - $75 hourly

Oracle PL/SQL Developer

Remote

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3d ago

Role- Oracle PL/SQL Developer Work Model: Remote Travel Required: First week will be in office Position Summary Seeking an experienced Oracle PL/SQL Developer with strong expertise in database development, complex SQL, stored procedures, packages, functions, data modeling, and performance tuning. The role focuses on implementing detailed business logic within Oracle databases and supporting high-volume transactional systems. Key Responsibilities Develop and maintain Oracle PL/SQL sol

Easy Apply

Contract, Third Party

$45 - $50

Data Analyst

Remote or Sausalito, California

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Today

RESPONSIBILITIES: Kforce's retail client in Northern California is seeking a Data Analyst with end-to-end experience with analytics workflow from post-ingestion data modeling through end-user consumption for a fully remote contract. Responsibilities: * Own analytics and reporting projects end to end, from requirements gathering through source data transformation, modeling, and final delivery in Sigma * Write, optimize, and maintain complex SQL including stored procedures, views, and scheduled t

Contract

$39 - $49 hourly

Staff Software Engineer - Query Processing (Snowtrail)

Menlo Park, California

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Today

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don't just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset - who ra

Full-time

USD 236,000.00 - 339,200.00 per year

Senior Software Engineer - Cortex AI Infrastructure

Menlo Park, California

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Today

Full-time

USD 200,000.00 - 270,000.00 per year

Software Development Engineer 4

San Jose, California

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Today

The Opportunity Adobe Experience Platform (AEP) enables businesses to deliver the right experience at the right time to their customers. The Segmentation Service is one of the key AEP services, providing the ability to define customer segments and generate target audiences based on real-time customer profiles. Customer segment definitions are sophisticated queries over profile and event data capturing specific attributes or behaviors shared by a subset of users. With the need to perform trillio

Full-time

USD 139,000.00 - 257,550.00 per year

Senior Software Engineer

Redwood City, California

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Today

Celonis is the trusted platform to industrialize Enterprise AI. At our core is the Celonis Context Model - which combines process data, business knowledge, and intelligence into a living digital twin of the enterprise that AI can actually understand, turning AI's operational blind spots into operational clarity. World's leading companies trust Celonis and its global ecosystem of partners to make their AI agents, people, systems, and processes work together, achieving transformational outcomes. W

Full-time

USD 176,000.00 - 238,000.00 per year

Sr. Database Reliability Engineer

San Jose, California

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Today

Title: Senior Database Reliability Engineer Employee Role: Individual Contributor The Opportunity Adobe's Database Reliability Engineering (DBRE) team enables product teams to build and operate services at scale through reliable, secure, and highly automated database platforms. We combine platform engineering, automation, and outstanding operational performance to reduce complexity and accelerate developer efficiency. We are seeking an experienced DBRE to help define the future of Adobe's data p

Full-time

USD 139,000.00 - 257,550.00 per year

Principal Software Engineer - Roblox Database

San Mateo, California

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Today

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Full-time

USD 345,040.00 - 399,420.00 per year

Senior Software Engineer - Roblox Database

San Mateo, California

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Today

Full-time

USD 243,290.00 - 295,250.00 per year

Senior Software Engineer (Observability Solutions) - Enterprise Technology Services

Sunnyvale, California

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Today

Apple IS&T's infrastructure powers billions of transactions every day. At this scale, the systems we build must be resilient, observable, and extraordinarily efficient. We are looking for a Software Engineer with deep expertise in Go and distributed systems to join our team and help build the next generation of Observability Platform. Enterprise Technology Services (ETS) is part of IS&T and delivers global-scale platforms and services that keep Apple's operations secure and running. The team ma

Full-time

Staff Software Engineer - ITAM

Santa Clara, California

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Today

Company Description It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could do that for everyone-freeing people from busywork so they could focus on meaningful work. Today, ServiceNow is the AI control tower for business reinvention. Our ServiceNow AI platform brings together any AI, any data, and any workflow- helping 85% of the Fortune 500 work smarter, faster,

Full-time

USD 166,500.00 - 291,400.00 per year

Staff Security Data Engineer

San Jose, California

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Today

About the role Adobe's Security Data Platform team builds and operates a petabyte-scale security data lakehouse that turns enterprise telemetry into trusted data for threat detection, investigations, compliance, and security analytics. As a Staff Security Data Engineer, you will own full-system designs and lead critical engineering initiatives across ingestion, storage, governance, orchestration, and data serving. This is a hands-on individual contributor role: you will write and review produc

Full-time

USD 159,200.00 - 301,600.00 per year

Data Engineer - Flight Data (contract)

Palo Alto, California

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Today

Pivotal is the leader in the emerging market of electric Vertical Takeoff and Landing (eVTOL) aircraft. We design, develop, and manufacture light eVTOL aircraft and are renowned for the BlackFly aircraft the world's first light eVTOL to fly manned missions and enter the consumer market. Efficient, compact, and simple, Pivotal aircraft are designed for a wide range of consumer, public service, and defense applications. Our distinctive tilt-aircraft architecture and scalable platform have been fly

Full-time

USD 60.00 - 70.00 per hour

Senior Backend Software Engineer - IoT Platform

Saratoga, California

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Today

Ready to make connectivity from space universally accessible, secure and actionable? Then you've come to the right place! E-Space is bridging Earth and space to enable hyper-scaled deployments of Internet of Things (IoT) solutions and services. We are building a highly-advanced low Earth orbit (LEO) space system that will fundamentally change the design, economics, manufacturing and service delivery associated with traditional satellite and terrestrial IoT systems. We're intentional, we're una

Full-time

USD 150,000.00 - 225,000.00 per year

Senior Software Engineer

Sunnyvale, California

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Today

Who we are DigiCert is a global leader in intelligent trust. We protect the digital world by ensuring the security, privacy, and authenticity of every interaction. Our AI-powered DigiCert ONE platform unifies PKI, DNS, and certificate lifecycle management, to secure infrastructure, software, devices, messages, AI content and agents. Learn why more than 100,000 organizations, including 90% of the Fortune 500, choose DigiCert to stop today's threats and prepare for a quantum-safe future at ;br> J

Full-time

USD 170,000.00 - 200,000.00 per year

Software Development Engineer (Postgres), AI & Data Platforms (AiDP)

Sunnyvale, California

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Today

The people here at Apple don't just craft products - they build the kind of wonder that's revolutionized entire industries! It's the diversity of those people and their ideas that encourages the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts. Join Apple, and help us leave the world better than we found it! The Postgres team at Apple invites interested engineers to join our team to develop and contribute to PostgreSQL, the world's

Full-time

Winter 2027 Intern, Data Engineering

Mountain View, California

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Today

Kodiak Robotics, Inc. was founded in 2018 and has become a leader in autonomous ground transportation committed to a safer and more efficient future for all. The company has developed an artificial intelligence (AI) powered technology stack purpose-built for commercial trucking and the public sector. The company delivers freight daily for its customers across the southern United States using its autonomous technology. In 2024, Kodiak became the first known company to publicly announce delivering

Full-time

Compensation information provided in the description

Innovation Lead - Office of the CTO | AI (10505)

San Jose, California

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Today

Over 50,000 customers globally trust our end-to-end, cloud-driven networking solutions. They rely on our top-rated services and support to accelerate their digital transformation efforts and deliver unprecedented progress. Become part of something big with Extreme! As a global networking leader, learn why there is no better time to join the Extreme team. Position details Title of position: Innovation Lead - Office of the CTO Position type: Full time - Hybrid Location: San Jose, CA Position

Full-time

USD 200,000.00 - 230,000.00 per year

Sr. Software Engineer, Enterprise Technology Services

Cupertino, California

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Today

Do you want to help build some of the largest and most consequential enterprise and customer technology systems in the world? Join Apple's Information Systems and Technology (IS&T) organization. IS&T is the engine behind everything Apple does for customers and for the people who build for them. It's Apple's central nervous system. Supporting 2.5 billion active Apple devices, processing billions of secure transactions, and keeping the technology that defines modern life running flawlessly, IS&T

Full-time

Query optimization jobs in San Jose, CA, USA