Test Engineer
Confirmed on the employer's own hiring board on Oct 21, 2026. First seen by Alion on Oct 19, 2026. Ardent Principles scores A on the Alion truth index.
REQUIRED: Active TS/SCI with Full Scope Polygraph
LOCATION: Full-time, onsite in Chantilly, VA
We are seeking a talented Test Engineer to help ensure the quality, reliability, and performance of modern web applications and backend services. You'll work alongside developers, engineers, and project stakeholders to design and execute robust testing strategies, automate validation processes, and help deliver high-visibility solutions using cutting-edge technologies including React, TypeScript, Node.js, and advanced testing frameworks.
Passionate Integrity, Driven by Excellence
"Ardent Principles" signifies our unwavering commitment to excellence, driven by a profound passion and a strict adherence to ethical values. We believe that happy employees make for happy clients. Our mission is to act as a bridge between satisfied clients and fulfilled employees, ensuring that your job and well-being are our top priorities because your satisfaction leads to the success of our clients.
With a competitive salary and industry-leading benefits, Ardent Principles offers more than just a job - we offer a career path filled with growth and opportunities.
Join us and let's shape the future together!
Key Responsibilities
In this challenging yet rewarding role, you are an integral part of what brings our Company's mission to life. You must have the following required skills, certifications and demonstrated experience in and/or with:
- Software testing, preferably with web applications.
- Understanding of software testing methodologies, tools, and processes.
- Hands-on experience testing applications built with React and TypeScript.
- Hands-on experience testing Node.js server applications.
- Using advanced testing frameworks and tools such as: Frontend: Jest, React Testing Library, Cypress, or Playwright, Selenium WebDriver or Katalon Studio.
- Using advanced testing frameworks and tools such as Mocha, Chai, Supertest, Postman, or Newman.
- Understanding version control systems (e.g., Git).
- CI/CD pipelines and integrating automated testing into deployment workflows.
- Monitoring the progress of multiple concurrent and highly visible projects and requirements.
Highly Desired Qualifications
Other skills and demonstrated experiences that are highly desired but not mandatory to perform the work, include:
- Strong analytical and problem-solving skills.
- Excellent written and verbal communication skills.
- Advanced knowledge of containerization and testing in Dockerized environments.
- Accessibility testing tools (e.g., Axe, Lighthouse).
- Elasticsearch Testing: Jest integration for Elasticsearch.
- Manual query validation.
What We Offer You
- Highly Competitive Salary: Recognizing and rewarding your expertise and contributions.
- Generous Paid Time Off: Providing ample time for rest, relaxation, and personal pursuits.
- Dedicated Training Budget: Supporting continuous learning and professional development.
- 100% Employer-Covered Family Vision, Dental, and Health Insurance: Ensuring comprehensive health coverage for you and your family.
- 100% Employer-Covered Life and Disability Insurance: Offering financial security and peace of mind.
- 401(k) Plan with a 6% Employer Match: Helping you plan and save for a secure retirement, with 100% vesting from day one.
- 11 Paid Government Holidays: Observing national holidays to ensure time off with family and friends.
- Spot Bonuses for Exceptional Performance: Rewarding outstanding contributions and achievements.
SCHEDULE:
This is a full-time position with consultants expected to be available and working onsite in Chantilly, VA during core hours.
Ready to take the next step in your career? Join us and be part of a team dedicated to driving positive change through technology. Apply now with our easy 3-minute, mobile-friendly initial application process. Your future starts here!