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Senior Qa Data Engineer Jobs in Virginia (NOW HIRING)

Strategio Inc.

Senior QA Testing & Automation

Mclean, VA · On-site

$100 - $125/hr

Senior QA Testing & Automation Location : On-Site, McLean, VA The Opportunity We are seeking an experienced Senior QA Testing & Automation Consultant to support a large‑scale modernization ...

TekSynap

Senior Quality Assurance Manager

Reston, VA · On-site

The Senior Quality Assurance Manager is responsible for managing program and project managers to implement organizational processes and best practices, ensuring quality assurance and process ...

TekSynap

Senior Quality Assurance Manager

Reston, VA · On-site

The Senior Quality Assurance Manager manages multiple new or existing organization process improvement initiatives based on company strategic plans. Responsibilities : • Manages program, project ...

Vhr_unither

QA/QC Manager - DPF

Christiansburg, VA · On-site

Who You Are The QA/QC Manager provides operational and tactical leadership for the on-site Quality ... to senior leadership - Provide real-time review of clinical case data, which may require procedure ...

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Senior Qa Data Engineer information

What is a senior QA data engineer?

Senior QA Data Engineers are experienced professionals responsible for ensuring the quality and reliability of data systems, pipelines, and products. They design and implement testing strategies, develop automated tests, and work closely with data engineers and analysts to validate data integrity and performance. Their expertise helps organizations maintain high data quality standards, prevent errors, and support informed decision-making by ensuring that data is accurate, consistent, and secure.

How does a senior QA data engineer typically collaborate with data engineering and analytics teams?

As a Senior QA Data Engineer, collaboration with data engineering and analytics teams is essential to ensure data quality across the pipeline. You’ll often work closely with data engineers to design and implement testing frameworks, validate ETL processes, and troubleshoot data issues. Regular interactions with analytics teams help you understand business requirements and ensure that data delivered for analysis is accurate and reliable. This collaborative environment supports continuous improvement, efficient problem-solving, and alignment of data quality standards with organizational goals.

What are the key skills and qualifications needed to thrive as a senior QA data engineer, and why are they important?

To thrive as a Senior QA Data Engineer, you need expertise in data validation, test automation, SQL, and a strong background in computer science or a related field. Experience with tools like Selenium, Apache Spark, Python, and test management systems, as well as certifications such as ISTQB, are highly valued. Attention to detail, analytical thinking, and effective communication are crucial soft skills for collaborating with data and engineering teams. These abilities ensure the reliability, accuracy, and quality of data pipelines and analytics, which are vital for informed business decisions.

What are popular job titles related to Senior Qa Data Engineer jobs in Virginia?

For Senior Qa Data Engineer jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Senior Qa Data Engineer jobs in Virginia look for?

The top searched job categories for Senior Qa Data Engineer jobs in Virginia are:

What cities in Virginia are hiring for Senior Qa Data Engineer jobs?

Cities in Virginia with the most Senior Qa Data Engineer job openings:

Senior Qa Data Engineer jobs near you
Infographic showing various Senior Qa Data Engineer job openings in Virginia as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution.

Senior Quality Assurance Engineer

Falls Church, VA • On-site

Kastle Systems International, LLC
IT Services • 501 - 1,000 employees
Learn more about Kastle Systems International, LLCexternal

$100 - $125/hr

Other

Posted 21 days ago

Kastle Systems rating

9.1

Company rating: 9.1 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

3rd of 119 rated security

Job description

Overview

Join the leader in providing smarter solutions for a safer world.

At CheckVideo, we are transforming video security with our AI-enabled cameras. Thousands of customers depend on us every day for mission-critical security, delivered through cloud infrastructure. This is a hybrid position in Falls Church, VA that offers an opportunity to work on the cutting edge of technology with a great team and make meaningful contributions every single day.

We are looking for an experienced QA Engineer responsible for software testing, specifically functional, performance and end‑end testing of CheckVideo flagship product assets. Additional duties include reviewing high level product requirements and system/software designs.

Responsibilities
  • Perform as a Software Development Engineer in Test with strong programming skills
  • Collaborate with prod mgmt. to gather requirements and develop test cases
  • Work with dev teams using a shift‑left approach for earlier testing
  • Execute test cases and review/document results in Jira
  • Conduct end‑end product functional testing in beta environment
  • Develop automation testing framework and test tools for performance testing
  • Perform regression testing to certify products for production rollout
  • Replicate production issues in controlled beta/QA environment
Qualifications
  • Education: Bachelor's degree required; Advanced degree preferred
  • Experience: 5+ years of testing software for mass market products
  • Tech stack: Angular, React, Vue, PHP, Python, C, C++, Rust, Linux
  • Test frameworks: Jest, pytest, Zephyr, Selenium, Appium
  • Source code control systems: Git, Bitbucket
  • Databases: RDS, MySQL, PostgreSQL, Redis, DynamoDB, Vector databases

Helpful but not required

  • Experience with media codecs and streaming protocols
  • Prior experience with video processing
Equal Opportunity Statement

At Kastle, we believe that diversity makes us stronger - at work and in the world. Kastle Systems International, LLC is an Equal Opportunity / Affforite Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, protected veteran status, marital status, pregnancy or any other basis protected by applicable federal or state laws.

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