Query optimization jobs in Denver, CO

Software Engineer III Data Engineering (AWS Serverless) (Data Focus)

Denver, Colorado

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3d ago

Job Summary We are seeking a Software Engineer (Data Focus) to design, develop, and support cloud-native software applications and data engineering solutions. This role focuses on building AWS serverless applications, scalable data ingestion pipelines, and high-quality datasets that support enterprise applications and analytics. You will work closely with product teams, architects, DevOps, and business partners to deliver secure, reliable, and well-architected data-driven systems. Responsibilit

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Full-time

$70,000 - $80,000

NEON IT Infrastructure Administrator - Data Engineer

Remote or Boulder, Colorado

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Today

Battelle delivers when others can't. We conduct research and development, manage national laboratories, design and manufacture products and deliver critical services for our clients-whether they are a multi-national corporation, a small start-up or a government agency. We recognize and appreciate the value and contributions of individuals from a wide range of backgrounds and experiences and welcome all qualified individuals to apply. Company Overview Battelle manages and operates the National

Full-time

USD 104,600.00 - 149,000.00 per year

Sr Database Administrator - NoSQL (Cassandra / MongoDB) with AWS

Greenwood Village, Colorado

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Today

This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future. Seeking a role where your skills ensure the reliability of mission-critical databases? As a Senior Database Administrator at Spectrum, you will design, implement and maintain robust production and non-production databases, supporting business continuity and data accessibility while leveraging expertise in AWS, MongoDB, and Cassandra to manage and optimize our datab

Full-time

USD 78,900.00 - 139,500.00 per year

Data Engineer

Remote or Cincinnati, Ohio

•

Today

Description We are looking for an experienced Data Engineer to take a leading role in optimizing and transforming our data architecture. This position will focus on enhancing performance, scalability, and analytical capabilities within our systems. The ideal candidate will have a strong technical background and the ability to mentor teams while delivering innovative solutions. Responsibilities: Redesign the existing PostgreSQL database architecture to support modern analytical models and improv

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Full-time

USD 120,000.00 - 168,000.00 per year

PostgreSQL DBA

Remote

•

Today

Solution IT Inc. is looking for a PostgreSQL DBA for one of its clients in Remote Job Title: PostgreSQL DBA Required Skills Strong experience in PostgreSQL installation, configuration, and administration Hands-on skills in backup, recovery, and performance tuning Good understanding of replication, high availability, and monitoring Strong SQL skills for queries, functions, and troubleshooting Familiarity with Linux and basic scripting for database operations Good Communication skills Work Site

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Full-time, Third Party, Contract

Senior Data Solutions Architect

Remote or Hybrid in Sunnyvale, California

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10d ago

Requirements (Experience & Background) 5+ years in a technical, customer-facing role such as Solutions Architect/Engineer, Engineering Consultant, or Data Engineer within the data infrastructure ecosystem.Strong hands-on data engineering experience, with emphasis on Snowflake enterprise implementations.Proven track record supporting pre-sales and post-sales cycles in technical engagements.Experience working in a start-up environment (Series A or Series B preferred).Background as a Database Admin

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Full-time

Depends on Experience

Redshift Performance architect

Remote

•

4d ago

Title: AWS Redshift Performance architect Location: Remote Required Skills & Experience Note: (Require heavy performance tuning experience with AWS redshift..) 15 + years of experience in data engineering, data warehousing, or database performance roles. Expert-level SQL skills query tuning, complex joins, window functions, materialized views, etc. Extensive hands-on experience with AWS Redshift, including cluster administration and optimization. Proven experience working on enterprise data plat

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Third Party, Contract

Up to $70

Risk & Fraud Data Engineer

Remote

•

3d ago

Position: Risk & Fraud Data Engineer Location: Redmond, WA -Remote FULL TIME POSITION Job Description: Experience with Risk Analysis and Fraud Detection is mandate.Experience in data engineering, with at least 3 years working hands-on withPySpark,Azure Data Factory, andPythonin production environments.Strong background in designing and implementinglarge-scale data pipelines, including batch and real-time ingestion for risk, fraud, or financial datasets.Deep experience withPySparkfor distribute

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Full-time

Depends on Experience

Database Engineer (DB2/RPG/SQL)

Remote or Hybrid in Houston, Texas

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21d ago

This is for a large, publicly traded oil and gas company based in Houston, TX. A high degree of complexity in this project and effort working with a billion dollar company. The client would prefer the consultant to work a hybrid schedule onsite, however, they can be flexible for full remote. DB2 Data Engineer (2 openings) Required skills: Develop and maintain various database applications on the IBM iSeries platform, utilizing dynamic SQL, convert RPG code to SQL stored procedures; must have adv

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Contract

$60 - $75

Senior Data Engineer

Remote or Hybrid in Parsippany-Troy Hills, New Jersey

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24d ago

Title: Senior Software EngineerLocation: Philippines or India (remote from either location) Position Type: Full TimeCompensation Pay Range:$65,000 Per YearJob Description: This remote full-time position involves designing, building, and maintaining scalable data pipelines and architectures. The role requires ensuring data reliability and compliance, particularly with healthcare regulations. Candidates should be proficient in data pipeline technologies and have strong problem-solving skills.Key

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Full-time, Contract

$45500 - $65000 yr

Apex Application Developer

Lakewood, Colorado

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative

Full-time

USD 76,100.00 - 136,700.00 per year

Sr Software Engineer (T-SQL/837 Medical Claims)

Remote or Minneapolis, Minnesota

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Today

At UnitedHealthcare, we're simplifying the health care experience, creating healthier communities and removing barriers to quality care. The work you do here impacts the lives of millions of people for the better. Come build the health care system of tomorrow, making it more responsive, affordable and equitable. Ready to make a difference? Join us to start Caring. Connecting. Growing together. You'll enjoy the flexibility to work remotely * from anywhere within the U.S. as you take on some toug

Full-time

USD 89,900.00 - 160,600.00 per year

Senior or Staff Golang Engineer /Remote

Remote or San Francisco, California

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Today

A cutting-edge AI startup is reimagining how teams communicate using real-time AI companions, and we're looking for a Senior or Staff Backend Engineer (Golang) to scale our backend systems and infrastructure. This is a full-time, fully remote role focused on building high-performance backend services in Go to support intelligent workplace communication tools powered by modern AI. This is your chance to work on truly meaningful problems at the intersection of backend engineering and applied AI.

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Full-time

180k - 240k

Microsoft Tech Lead

Remote

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3d ago

Microsoft Tech Lead Job description: Core Requirements Proven experience in IT business systems integrationBackground in revenue recognition systems or financial data workflowsTechnical Expertise in several of the followingAngular (front-end development, component design, performance optimization.NET (API development, backend services, integration with business systemsMongoDB (schema design, query optimization, data migration)SSIS (ETL workflows, package development, error handling)Microsoft SQL

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Full-time, Third Party

$100,000 - $120,000

Business Intelligence Developer (Remote)

Remote

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Today

Macro Pros (Alluvial Concepts) is seeking a Business Intelligence Developer to join our client, a dynamic organization operating in the educational financial services space. Business Intelligence Developer Requirements: Clearance/Background Check: Public Trust Clearance & Federal Background Check -> Ability to pass a standard background check and obtain a Public Trust Clearance. See below for a list of general guidelines the perspective candidate must meet to obtain Public Trust ClearanceLocati

Full-time

USD 70,000.00 - 90,000.00 per year

Sr. Software Engineer (Backend)

Remote

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Today

Title: Sr. Software Engineer (Backend) Location: Remote Description: You will design and implement backend services for our healthcare application platform with primary focus on integrating AI/ML capabilities into production systems. This role involves architecting RESTful APIs and microservices that process sensitive patient health data, requiring exceptional attention to performance optimization and scalability. You'll spend approximately 60% of your time on AI/NLP integration projects inclu

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Contract

$60 - $65

Remote Full Time or Part time Power BI Data Engineer. Long term Project for Local candidates

Remote or Hybrid in Las Vegas, Nevada

•

Yesterday

For One of our ongoing Project we are looking for Power BI Data engineer to be based out of Nevada. The project is mostly remote and can be done on Part time or full time basis. Core skills needed: Data Warehousing: Design, ETL, dimensional modeling, and DataMart development.Power BI: Expert in DAX, Power Query, modeling, security, and performance optimization.ERP Systems (Good to Have): Some Knowledge of data models and reporting in Oracle E-Business Suite and Oracle Customer Care and Billing.D

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Third Party, Contract

Depends on Experience

Data Engineering Undergraduate Internship - Summer 2026

Remote or New York, New York

•

Today

You've invested a lot of time and energy in your education. Now you want the chance to make your mark. We offer challenging opportunities for you to learn and grow professionally. In our programs, you'll be immersed in a culture of continuous improvement, with the goal of changing health care for the better. Position Summary: Bring your heart to CVS Health. Every one of us at CVS Health shares a single, clear purpose: Bringing our heart to every moment of your health. This purpose guides our c

Full-time

USD 49.00 per hour

Sr Software Engineer (Full Stack)

Remote

•

Today

Overview Impact the Moment At McGraw Hill we create best-in-class, next-generation learning platforms that are used by millions of students and educators worldwide every day. And we do all of this in a supportive and collaborative environment where we work alongside brilliant colleagues, touch lives around the world, see the difference our hard work makes, and continue our paths of lifelong learning. Your Impact on Team We are looking for an experienced Sr Software Engineer (Full Stack) to j

Full-time

USD 120,000.00 - 150,000.00 per year

Senior Software Engineer, Data Operations Platform

Remote or California

•

Today

Block is one company built from many blocks, all united by the same purpose of economic empowerment. The blocks that form our foundational teams - People, Finance, Counsel, Hardware, Information Security, Platform Infrastructure Engineering, and more - provide support and guidance at the corporate level. They work across business groups and around the globe, spanning time zones and disciplines to develop inclusive People policies, forecast finances, give legal counsel, safeguard systems, nurture

Full-time

USD 217,800.00 - 326,800.00 per year

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Query optimization jobs in Denver, CO, USA