Query optimization jobs in Portland, OR

Remote

•

Today

Job Title: Development Engineer, Reporting Systems 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 for large datasets. Strong SQL and experience with relational databases is a must. o Follow software development best practices, including writing clean, maintainable code, performing code revi

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Contract, Third Party

Up to $60

MongoDB Analyst

Remote

•

Yesterday

Role: MongoDB Analyst Location: Remote Job Description We are seeking a skilled MongoDB Analyst to manage, analyze, and optimize large-scale NoSQL databases. The ideal candidate will be responsible for designing data models, ensuring data integrity, improving database performance, and supporting data-driven decision-making across the organization. Key Responsibilities Design, develop, and maintain MongoDB databases and collections Analyze large datasets to identify trends, patterns, and insights

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Contract

Depends on Experience

Oracle Apex full stack developer

Remote

•

26d ago

Job ID: 788519 Oracle Apex full stack developer Client: State of Virginia RIC Duration: 12+ Months Location: 100% Remote Specific Skills required for this position: Oracle Apex full stackDesigning and maintaining custom Oracle applications using Oracle ApexDeveloping scripts in SQL, PLSQL for data conversion, data migration Job Summary: The City seeks a full time Oracle Apex full stack developer to support a robust financial application supporting key revenue streams for the City.Candidate mus

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Third Party, Contract

85 - 90

Senior D365 F&O Support Engineer (455001)

Remote

•

27d ago

Senior D365 F&O Support Engineer | 455001 DETAILS Location: 100% Remote Position Type: 6M C2H Hourly / Salary: to $140K+ JOB SUMMARY Vaco Technology is currently seeking a Senior D365 F&O Support Engineer for a 6M C2H that is 100% remote. The Senior D365 F&O Support Engineer will serve as a Tier-3 escalation resource, owning complex technical investigations and delivering permanent resolutions for high-impact production incidents across large-scale, mission-critical D365 F&O environments. The S

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Contract

$75

Sr. Data Engineer

Remote or Dallas, Texas

•

Today

Job Title: Sr. Data Engineer (Azure | SQL | ETL | PHP) Location: Remote Duration: 6+ Month Contract (Contract-to-Hire Possible) Interview Mode: Video (vendor screening mandatory) Technical Skills Must Have Azure Data Engineering Azure Data Factory (ADF) Databricks Azure SQL / SQL Server Advanced T-SQL Stored Procedures, Views, Functions Query tuning and performance optimization ETL / Data Integration Architecture PHP Development (hands-on, recent experience) Linux / UNIX (basic to intermedi

Full-time, Part-time, Contract, Third Party

$Depends on Experience

Senior Data Engineer (3NF & Dimensional Data Modeling)

Remote

•

Today

We are seeking a highly skilled Senior Data Engineer (Data Modeler) to design, build, and maintain scalable data models and data infrastructure. This role supports enterprise data platforms, analytics, and business intelligence initiatives by delivering reliable, secure, and high-performance data solutions. Minimum Requirements 5 7 years of experience in 3NF and dimensional data modeling.Strong problem-solving and decision-making skills.Excellent collaboration and teamwork abilities.Demonstrate

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Contract, Third Party

Depends on Experience

Data Engineer

Remote

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12d ago

skilled Analytics Engineer / Modern Data Engineer to design, build, and maintain scalable, reliable data pipelines and analytics-ready data models. This role will focus on leveraging Snowflake, Airflow, dbt, Fivetran, SQL, and Python to enable trusted analytics and data-driven decision-making across the organization.The ideal candidate has strong experience with modern data stacks, understands analytics use cases, and enjoys collaborating closely with analytics, product, and business teams.Desig

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Contract

Depends on Experience

Software Developer III (Backend)

Remote or Arden Hills, Minnesota

•

Today

Additional Location(s): US-MN-Arden Hills; US-IN-Spencer; US-MA-Marlborough; US-MA-Quincy Diversity - Innovation - Caring - Global Collaboration - Winning Spirit - High Performance At Boston Scientific, we'll give you the opportunity to harness all that's within you by working in teams of diverse and high-performing employees, tackling some of the most important health industry challenges. With access to the latest tools, information and training, we'll help you in advancing your skills and ca

Full-time

USD 76,000.00 per year

Principal Software Engineer, Data Platform

Remote or Atlanta, Georgia

•

Today

Company Overview With 80,000 customers across 150 countries, UKG is the largest U.S.-based private software company in the world. And we're only getting started. Ready to bring your bold ideas and collaborative mindset to an organization that still has so much more to build and achieve? Read on. At UKG, you get more than just a job. You get to work with purpose. Our team of U Krewers are on a mission to inspire every organization to become a great place to work through our award-winning HR tec

Full-time

USD 142,100.00 - 200,000.00 per year

Staff Software Engineer - Remote

Remote or New York, New York

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7d ago

Summary Are you a full-stack engineer who thrives on designing elegant end-to-end solutions, shipping high-quality features, and raising the technical bar for teams around you? As a Staff Full Stack Engineer at Topstep, you'll play a foundational role in shaping the trader experience-from the database schema to the UI components traders interact with daily. You'll be instrumental in our architectural modernization, establishing patterns that enable teams to move fast with confidence while mainta

Full-time

USD 157,000.00 - 250,000.00 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

Database Engineer (SQL Server & Azure)

Remote or Almont, Colorado

•

Today

Description: **100% Remote** We are seeking a Database Engineer with deep expertise in SQL Server and Microsoft Azure to join our product engineering team. This role is well suited for someone who thrives in a fast-paced, AI-enhanced SDLC and is passionate about building scalable, secure, and high-performance data platforms. Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Den

Contract

Lead Data Scientist - Last Mile Supply Chain Optimization

Remote or Sunnyvale, California

•

Today

The pay range is $128,000.00 - $277,000.00 Pay is based on several factors which vary based on position. These include labor markets and in some instances may include education, work experience and certifications. In addition to your pay, Target cares about and invests in you as a team member, so that you can take care of yourself and your family. Target offers eligible team members and their dependents comprehensive health benefits and programs, which may include medical, vision, dental, life

Full-time

USD 128,000.00 - 277,000.00 per year

Senior Teradata Developer / DBA

Remote or Armonk, New York

•

Today

RESPONSIBILITIES: Kforce has a client in Armonk, NY that is seeking a Senior Teradata Developer/DBA. Responsibilities: * Design and develop Teradata databases, tables, views, macros, and stored procedures * Write and optimize complex SQL queries for ETL processes and reporting * Implement data integration solutions using Teradata utilities (BTEQ, FastLoad, MultiLoad, TPump, FastExport) * Collaborate with data analysts and business teams to translate requirements into technical solutions * Perfo

Contract

$65 - $70 hourly

Back End Software Engineer

Remote

•

Today

Overview LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agilit

Full-time

USD 100,000.00 - 170,000.00 per year

Software Engineer (.NET)

Remote or Dallas, Texas

•

Today

Software Engineer (.NET) Remote within certain states $120,000 The Software Engineer role necessitates exceptional prioritization skills, crystal-clear communication, a consistent history of successful project deliveries, and a deep understanding of software engineering. We value creative problem-solving paired with an unwavering commitment to quality and customer satisfaction. You should be adept at managing multiple project facets concurrently and possess strong analytical capabilities, enabli

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Full-time

Database Engineer (Azure/AWS)

Remote

•

Today

At Leidos, we're not just delivering solutions - we're pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular purpose: empowering our customers to succeed in their critical missions. We believe in leading with integrity, investing in our communities, and building sustainably for tomorrow. Shape the future of digital defense. Our Digital Modernization sector is at the forefront of next-generation technology, architecting cutting-edge

Full-time

USD 107,900.00 - 195,050.00 per year

Software Developer - DevOps Engineer- Remote but in the area

Remote or Rochester, New York

•

Today

POSITION SUMMARY: We are looking to hire a motivated and skilled Mid Level candidate with full-stack development experience in .NET (C#), API design, and SQL Server . In this hybrid role, you will play a key part in establishing and managing CI/CD pipelines, automating infrastructure, and overseeing cloud environments. You ll also collaborate with development and infrastructure teams to streamline deployments and implement DevOps and cloud best practices across the software development lifecycle

Contract

100-110K

Database Expert (DoD Secret | Remote)

Remote

•

Yesterday

Database Expert (DoD Secret | Remote) Location: Remote (U.S.Based) Clearance: Active DoD Secret Clearance (or higher) Make an Impact on Military Healthcare and Readiness We are seeking experienced Database Developers and Database Administrators (DBAs) to design, build, and maintain the data storage and integration components of a mission-critical federal program.Ensure enterprise databases are well-designed, high-performing, and reliable to support the Defense Health Agencys (DHA) data integrati

Full-time

Depends on Experience

Senior Database Developer

Remote

•

Today

Job ID: 2600044 Location: REMOTE WORK, VA, US Date Posted: 2026-01-06 Category: Information Technology Subcategory: Database Engr Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is searching for a motivated, career and customer-oriented Senior Database Engineer who performs high-level, day-to-day software testing solutions to join our team and begin an ex

Full-time

USD 120,001.00 - 160,000.00 per year

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Query optimization jobs in Portland, OR, USA