Senior QA Engineer – Manual Testing (API, Mobile, Web, DB)

Princeton IT Services, Inc; Berkeley Heights (NJ); On-site; USD 90,000 - 120,000; Full time

Job summary

Princeton IT Services, Inc is seeking a highly skilled Senior QA Engineer for Manual Testing, specializing in APIs, Web, and Mobile applications. The ideal candidate should have 8-12 years of experience, strong analytical and problem-solving skills, and hands-on experience in functional and database testing. The position is based in Berkeley Heights, NJ, requiring onsite presence five days a week. Collaboration with development and product teams is essential for ensuring software quality.

Qualifications

• 8-12 years of experience required in QA.
• Hands-on experience in functional testing and API validation.
• Basic automation exposure in Web and API testing.

Responsibilities

• Ensure high-quality software delivery through testing.
• Collaborate with development and product teams.

Skills

Manual Testing

API Testing

Database Testing (SQL)

Web Application Testing

Mobile Application Testing (Android & iOS)

Understanding of SDLC and STLC

Experience with defect tracking tools (JIRA, Azure DevOps)

Analytical, debugging, and problem-solving skills

Job description

Overview

Job Title: Senior QA Engineer – Manual Testing (API, Mobile, Web, DB)

Location: Berkeley Heights, NJ (Onsite 5 days)

Experience: 8-12 years

We are looking for a highly skilled Senior QA Engineer with strong expertise in Manual Testing across Web, Mobile Applications, APIs, and Databases. The ideal candidate should have hands-on experience in functional testing, API validation, database testing, and end-to-end system validation along with basic automation exposure in Web and API testing. The role requires strong analytical skills, attention to detail, and the ability to collaborate with development and product teams to ensure high-quality software delivery.

Required Skills

• Strong experience in Manual Testing
• Strong hands-on experience in API Testing
• Experience in Database Testing (SQL)
• Experience in Web Application Testing
• Experience in Mobile Application Testing (Android & iOS)
• Good understanding of SDLC and STLC
• Experience with defect tracking tools (JIRA, Azure DevOps, etc.)
• Strong analytical, debugging, and problem-solving skills