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Performance Engineer - Only GC or EAD or CITIZENS

Reston, VA, us💼 Full-time🗓 2016-09-30 → 2026-07-31

Core

Develops and executes performance and load test suites to diagnose bottlenecks and optimize enterprise web applications.

Role type

Senior QA Performance Engineer

Builds

Performance test suites, scripts, and reports for enterprise web applications

Domain

Enterprise IT / Performance Engineering

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

C#, JavaScript, SQL, Visual Studio, HTTP, JSON, RESTful web services, IIS, source code profiling, hardware assessment

Preferred skills

Agile/SCRUM methodologies, reverse engineering source code

Technologies

Visual Studio Ultimate, Microsoft SQL 2012+, IIS 7.0+

Responsibilities

Develops test suites for load, stress, and performance testing; designs, develops, and executes performance test cases; analyzes test results to identify bottlenecks; creates defects for uncovered issues; profiles application source code to assist developers; assesses physical hardware needs based on test results.

Seniority

Mid-Senior (3-5 years experience)

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