Senior QA Engineer — Automation & API Testing

Groupe Kardol; Holtsville (NY); On-site; USD 146,329,000 - 208,408,000; Full time

Benefits offered by this job

Medical, dental, vision benefits

401(k) plan

Paid time off

Bereavement leave

Commuter benefits

Life and disability insurance

Job summary

Groupe Kardol is seeking a QA Engineer in the United States, New York area, to analyze, design, and maintain test cases for products and systems across manual and automated testing. You will contribute to system integration of software and hardware, develop test plans, and coordinate QA activities to ensure release quality.

The role requires 5+ years of testing experience and strong Java/JUnit expertise, plus experience with Kafka, MQTT, Docker, Kubernetes, and RESTful APIs.

Qualifications

• Bachelor’s degree in computer science or related field is preferred.
• 5+ years of manual and automated testing experience.

Responsibilities

• Design, develop, and maintain manual and automated test scripts for browser, mobile, and API testing.
• Ensure proper execution of test procedures and automated test suites.
• Define test strategy aligned with business requirements and traceability.
• Collaborate with Product Owner and development teams to shape QA plans.
• Participate in CI/CD pipelines, automated build, test, deploy, and support.
• Lead QA tasks with junior and mid-level testers, promoting best practices.

Skills

Java & JUnit

Kafka

MQTT

Docker

Kubernetes

Databases

Windows

Linux

REST APIs

Postman

CI/CD

Jenkins

AWS

GCP

Education

Bachelor’s degree in Computer Science or related field

Tools

Postman

Jenkins

Docker

Kubernetes

MySQL

PostgreSQL

MongoDB

Cassandra

Job description

Groupe Kardol is seeking a QA Engineer in the United States, New York area, to analyze, design, and maintain test cases for products and systems across manual and automated testing. You will contribute to system integration of software and hardware, develop test plans, and coordinate QA activities to ensure release quality.

The role requires 5+ years of testing experience and strong Java/JUnit expertise, plus experience with Kafka, MQTT, Docker, Kubernetes, and RESTful APIs.