QA Automation Engineer

Valiant Technologies LLC; Princeton (NJ); On-site; USD 94,000 - 116,000; Full time

Job summary

Valiant Technologies LLC in Princeton, NJ, seeks an hands-on QA Automation Engineer to own functional testing and automation. You will manage the AWS-hosted regression framework, implement fixes at framework and infrastructure level, and drive reliability beyond running tests.

Responsibilities include designing and executing tests, extending the automation core (UI/API), hardening CI/CD integration, reducing flaky tests, and building dashboards for failures.

Qualifications

• 8+ years QA across functional and automation.

Responsibilities

• Design and execute functional test cases; validate data via SQL.
• Build, extend and refactor the core automation framework (UI, API and service layers).
• Own the AWS automation framework—fix cloud failure modes rather than masking them.
• Harden environment provisioning, seeding, teardown and secrets management.

Skills

QA Automation

Java

Selenium

Cucumber/BDD

SQL

AWS Cloud

CI/CD

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Job Title

QA Automation Engineer

Location

Princeton, NJ

Duration

8 Months + Extension

Bill Rate

$76/hour (C2C)

Job Type

W-2, 1099, C2C

Client

To Be Discussed Later

Work Authorization

US Citizen, Green Card, OPT-EAD, CPT, H-1B, H4-EAD, Other

Job Description

Hands-on QA Engineer covering both functional testing and automation, with ownership of the AWS-hosted regression framework and process — engineering fixes at framework and infrastructure level, not just running tests and analysing results.

Key Responsibilities

• Design and execute functional test cases; validate data directly via SQL.
• Build, extend and refactor the core automation framework (UI, API and service layers).
• Own the AWS automation framework — permanently fix cloud failure modes (container restarts, load balancer timeouts, DB connectivity and connection-pool exhaustion, S3/SQS integration, IAM/credential expiry, config drift) rather than re-running or masking them.
• Harden environment provisioning, seeding, teardown and secrets management so runs start from a known-good baseline.
• Implement resilience in the framework — retry with backoff, health checks and readiness gates, graceful handling of transient cloud failures.
• Improve the end-to-end AWS regression process — reduce runtime via parallelisation and sharding, drive down flaky tests against measurable targets, and add failure trend dashboards and automatic artefact capture.
• Analyse logs and stack traces to isolate root cause; classify failures as product defect, script defect, test data, environment or timing.
• Integrate and maintain suites in CI/CD; partner with DevOps and Development to clear infrastructure blockers and communicate risk.

Required Skills

• 8+ years QA across functional and automation.
• Strong Java — able to write and debug framework code, not just scripts.
• Selenium, Cucumber/BDD, solid SQL.
• Proven experience debugging, fixing and improving automation frameworks in AWS (EC2/ECS, S3, SQS, RDS, CloudWatch, IAM).
• Track record of measurably reducing regression runtime and flakiness.
• Strong analytical mindset; able to work independently through intermittent, ambiguous failures.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.