Query optimization Jobs in District of Columbia

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81 - 91 of 91 Jobs

Sr. Software Developer (W2)

Torque Technologies LLC

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Remote or Dallas, Texas, USA

Contract

Role: Sr. Software Developer Location: Nashville, TN & Dallas, TX (hybrid - 2-3 days onsite) - preferred or Remote Long Term Key Technology: Teradata, RDBMS, HL7, FHIR, JSON, AWS Skills and Experience Required: Minimum 5 years experience with Teradata (Vantage) or any RDBMS system/ ETL Tools. Experience with HL7, FHIR, JSON files structures. Able to validate data, perform data analysis, load data into appropriate systems and organize it to get meaningful reports. Able to conduct testing and
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Posted 7 days ago | Updated 4 days ago

Solution Architect - Microsoft Dynamics 365 Customer Service

Zion Cloud Solutions

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Remote

Full-time

Position: Solution Architect - Microsoft Dynamics 365 Customer Service Location: Remote/IL Duration: Full-time (USC) About Us Zion 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 Summary We are looking for a Solution Architect with deep expertise i
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Posted 60+ days ago | Updated 14 days ago

Team Lead, Java Developer

Govincorp

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Remote

Full-time

Seeking a highly skilled Team Lead, Java Developer to guide and mentor a team of developers in delivering high-quality backend services and APIs. The ideal candidate will possess strong technical expertise in Java, Go, PHP, Node.js, and MySQL, along with solid experience managing development teams and collaborating across functions to deliver scalable solutions. This position is 100% remote Responsibilities: Lead and manage a team of backend developers, providing technical direction and mentori
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Posted 15 days ago | Updated 1 day ago

Azure Data Engineer (Databrick expertise W2 only)

SyrenCloud LLC

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Remote

Contract

Azure Data Engineer Remote/Nearshore - EST hours # of positions: 05 Key Responsibilities: Design, implement, and manage scalable data solutions on Microsoft Azure, adhering to enterprise standards.Develop, analyze, and optimize Power Query scripts for efficient ETL (Extract, Transform, Load) processes.Architect and implement Azure SQL databases ensuring data integrity, security, and performance.Execute advanced SQL tuning and query optimization techniques to improve performance across large data
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Posted 21 days ago

Applications Engineer - Typescript

Luxor Technology Corporation

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Remote

Full-time

Company Background The Luxor team has built a range of solutions for Bitcoin mining and compute power, including a globally distributed mining pool, firmware, an ASIC brokerage desk, a data website and a Hashrate derivatives market. Our product suite is growing rapidly and as such we are looking to expand our product team. We fundamentally believe compute is going to be the world s most important commodity, and are building the infrastructure to support this new market. Role Overview This is a f
Posted 15 days ago | Updated 11 days ago

Full Stack Developer

Randstad Digital

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Remote or Colorado, USA

Contract

job summary: We are seeking a highly skilled Full Stack Developer to support key application platforms at Charles Schwab, with a focus on mutual funds and operational systems such as revenue tracking and cash flow management. This is a contract position through December 2025, offering remote flexibility during the engagement. The ideal candidate will bring advanced experience with modern Angular, C#/.NET, and Microsoft SQL Server, and be comfortable working across the full technology stack in a
Posted 14 hours ago | Updated 2 hours ago

Database Engineer III

Habemco, LLC

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Remote

Full-time

Database Engineer Job DetailsJob LocationRemote - United StatesRemote TypeFully RemotePosition TypeFull TimeEducation LevelBachelor DegreeJob CategoryEngineeringDescriptionHabemco is a shared services company wholly owned and operated by the Habematolel Pomo of Upper Lake, a federally recognized Native American tribe located in Northern California. Habemco s support services such as product development and technology which are needed for business growth, ultimately power the Tribe s economy, an
Posted 11 days ago

Senior Oracle DBA

NeevSys Inc

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Remote

Full-time

Senior Oracle DBA Previous experience with FAA. LCAT: isFAA Senior II - Scientist/Eng/Sys Analyst. Responsibilities: Design, implement, code, test and maintain Oracle PL/SQL including packages, procedures, triggers and functions in compliance with company standards and best practices Perform modifications to and maintenance of operational programs and procedures. Analyze business processes and procedures to recommend technical system/software solutions,including support for modernization of lega
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Posted 60+ days ago | Updated 26 days ago

Senior Staff AI Engineer - LLM inference optimization

Yoh - A Day & Zimmerman Company

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Remote or San Jose, California, USA

Full-time

Senior Staff AI Engineer LLM inference optimization Roles and Responsibilities: Design and architect technical solutions to deliver foundational AIOS capabilities within SkyOS across ECU domains in electric vehicles (EVs).Lead the development of proof-of-concept projects to evaluate architectural designs for functionality, performance, security, and reliability.Collaborate closely with engineering teams to understand real-world development constraints and ensure high-quality implementation, val
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Posted 60+ days ago | Updated 5 hours ago

Sr. ServiceNow BPC Consultant - ITSM AI Optimization - Remote - Part time - B3958B

Technovision, Inc.

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Remote

Contract, Third Party

We are a Registered ServiceNow Partner. We are looking to hire Sr. ServiceNow BPC Consultant - ITSM AI Optimization for remote position to work on projects for our direct client. Skills Required: ServiceNow BPC - ITSM AI Optimization Certifications: Should be ACTIVE. Communication Skills: Must be a strong communicator. WAR: Yes Details: This customer is considered AMS, but we work with their teams globally, so consultant must be willing to be flexible and work very early mornings (i.e., 6:30
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Posted 6 days ago

SEO Optimization expert

Loginsoft Consulting LLC

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Remote

Contract

Position: SEO Optimization expert Location: Remote Short time contract Project: SEO Optimization for a Technology Consulting Company website Description: Looking for SEO services to improve online visibility on our company s key services, increase targeted organic traffic to our website with key word searches, outperform competitors in search results, improve in search rankings on google to No 1. This is a short-term consulting engagement. Preferred choice is for consultants with prior experti
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Posted 60+ days ago | Updated 1 hour ago