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Query Developer Jobs in Gaithersburg, MD (NOW HIRING)

GCP Big Query Admin Location: Ashburn, VA / Irving, TX (Hybrid - 3 days a week in office) Job Type ... Please don't share GCP Engineers / Data Engineers - Need Admin candidates We are looking for a BQ ...

Ashburn, VA (onsite) Contract * 8+ years as a Data Warehouse Engineer or DBA. * 3+ years of hands on BigQuery administration in production. * Strong SQL performance tuning and query optimization ...

Neo4J Developer

Rockville, MD · On-site

$53.50 - $69/hr

Neo4J Developer Location: Rockville. MD - 100% Remote Duration: Long Term Contract Client is ... Query Languages for Property-Graph or Knowledge-Graph, NoSQL, and Relational databases e.g. Gremlin ...

The work is grounded in query behavior and transactional correctness. You read execution plans ... Database Developers partner with software engineers, data engineers, data architects, analysts, and ...

Perform query tuning, S3 data loads into platform stores, and connectivity under governed access ... Collaborate with developers, engineers, data scientists, architects, and strategists on complex ...

New

Netezza Query Plan and Query tuning. Should have the ability to collaborate and influence junior developers to ensure timely and effective completion of project tasks Experience in working Agile ...

The work is grounded in query behavior and transactional correctness. You read execution plans ... Database Developers partner with software engineers, data engineers, data architects, analysts, and ...

Database Developer (SQL) Location: Sterling, VA office Type: Hybrid: 2 days per week Client: REI ... Perform SQL query tuning and database performance optimization. * Analyze execution plans and ...

Implement partitioning, indexing, storage layout, query tuning, and plan tuning on large datasets ... Build new capabilities, tools, and lines of business over time * Work with developers, engineers ...

New

ETL Developer

Hanover, MD · On-site

$50.25 - $65.75/hr

Strong proficiency in SQL programming, query writing, query performance tuning, and database technologies * Past experience with the IRS is highly preferred Note: Hiring manager mentioned that this ...

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Query Developer information

See Gaithersburg, MD salary details

$43.2K

$139.8K

$171.3K

How much do query developer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for query developer in Gaithersburg, MD is $139,755.00, according to ZipRecruiter salary data. Most workers in this role earn between $114,500.00 and $169,600.00 per year, depending on experience, location, and employer.

GCP Big Query Admin

Ashburn, VA • On-site

Saransh Inc
IT Services • 51 - 200 employees

Contractor

Re-posted 12 days ago


Job description

Role: GCP Big Query Admin
Location: Ashburn, VA / Irving, TX (Hybrid - 3 days a week in office)
Job Type: Contract
 
No of Positions: 2 (1 in each location)
 
Note: Please don't share GCP Engineers / Data Engineers - Need Admin candidates
We are looking for a BQ DBA with Operations support specialist.
This is an immediate requirement, and candidate needs to relocate to Irving, TX / Ashburn, VA.
 
Job Description:
• Administer and support Google Big Query environments, including datasets, tables, and access controls
• Monitor and optimize query performance, storage, and slot utilization
• Manage Big Query costs through capacity planning, quotas, and usage analysis
• Provide L2/L3 production support for Big Query incidents and data issues
• Troubleshoot query failures, performance degradation, and quota limitations
• Implement security best practices using IAM and dataset-level permissions
• Support batch and streaming data ingestion pipelines into Big Query
• Ensure data availability, reliability, and SLA adherence
• Collaborate with data engineering and analytics teams on platform best practices