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Next Ventures

Senior SDET

Next Ventures, Reston, Virginia, United States, 22090

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About the Role

A growing platform engineering team is looking for a skilled

Quality Engineer (QE)

with strong experience in Performance Testing, API Testing, and Test Data Management. This role is central to ensuring high-quality, scalable, and reliable software systems across complex applications.

What You’ll Do Performance & Load Testing

Design and execute comprehensive performance and load-testing strategies

Use tools such as JMeter, Gatling, or LoadRunner for benchmarking and scalability analysis

Identify bottlenecks and partner with engineering teams to optimize system performance

API Quality & Automation

Build and maintain automated API test suites using Postman, RestAssured, or SoapUI

Validate API responses, schemas, error handling, and authentication flows

Champion shift-left testing practices to improve early-stage test coverage

Test Data Management

Create and implement strategies for reliable test data provisioning across complex applications

Work with tools like Delphix, IBM Optim, or Informatica TDM

Ensure compliance with data masking, privacy, and security requirements

Automation & CI/CD

Develop and maintain automated tests using Selenium, Cypress, or Playwright

Integrate and optimize test suites within CI/CD pipelines (Jenkins, GitHub Actions, or Azure DevOps)

Support efficient test execution in cloud and containerized environments

Qualifications

5+ years of experience in Performance Testing, API Testing, or Test Data Management

Proficiency in scripting or programming languages (Python, Java, or JavaScript)

Experience with cloud platforms (AWS, Azure, or GCP) and containerization (Docker, Kubernetes)

Strong analytical ability to diagnose performance issues and API failures

Hands‑on experience with SQL and NoSQL databases

Understanding of security testing and regulatory compliance best practices

Background in large-scale or high‑complexity systems is helpful

Tools You’ll Work With

Performance:

JMeter, Gatling, LoadRunner

API Testing:

Postman, RestAssured, SoapUI

Automation:

Selenium, Cypress, Playwright

TDM:

Delphix, IBM Optim, Informatica TDM

CI/CD:

Jenkins, GitHub Actions, Azure DevOps

Cloud & Containers:

AWS, Docker, Kubernetes

Databases:

PostgreSQL, MySQL, MongoDB

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