Senior Manual QA Engineer

Usmobile

New York (NY)

On-site

USD 90,000 - 140,000

Full time

14 days+

Get more replies from employers

Send a job-specific resume in minutes.

Benefits offered by this job

Annual Offsite to hack & meet the team

Competitive Salary

Gym reimbursement

Commute reimbursement

Flexible working hours

Subsidized health benefits (Medical, D

Job summary

US Mobile is hiring a Senior Manual QA Engineer to lead manual testing for our SaaS web and mobile platforms. You will design and run tests, validate REST APIs with Postman, and ensure data integrity through SQL checks, while collaborating with Product and Engineering in an Agile environment.

The role requires 5+ years of hands-on testing, strong analytical and communication skills, and the ability to work independently in a fast-paced team.

Qualifications

5+ years of manual software testing experience.
Experience testing SaaS web applications.
Strong understanding of SDLC, STLC, and Agile/Scrum methodologies.
Experience testing REST APIs using Postman.
Strong SQL skills for database validation.
Excellent analytical, troubleshooting, and communication skills.
Ability to manage multiple priorities and work independently with minimal supervision.

Responsibilities

Develop and execute manual test plans, test cases, and test scenarios.
Perform functional, regression, integration, exploratory, end-to-end, and user acceptance testing.
Validate REST APIs using Postman or similar tools.
Execute database queries to verify backend data and troubleshoot issues.
Identify, document, and track software defects through resolution using Jira or similar tools.
Collaborate with Product Managers, Developers, and QA teammates throughout the software development lifecycle.
Participate in Agile ceremonies, including sprint planning, standups, and retrospectives.
Reproduce customer-reported issues and verify bug fixes.
Continuously improve testing processes and ensure high-quality releases.

Skills

Manual testing

SaaS testing

REST APIs

SQL

Analytical thinking

Communication

Independent work

Agile/Scrum

Tools

Postman

Jira

Git

CI/CD

Selenium

Playwright

Cypress

Job description

US Mobile is building the future of wireless communication. The goal: one unified network open to any person and any device, worldwide. Connection without walls.

We’re getting there by empowering customers. All three major networks on one phone and one plan, plus home internet from Starlink. No lock-in. No commitments. Custom fit plans at every price point. 24/7 customer support with real people, empowered to help. We get real-time feedback from Reddit, surveys, and customer support informing product roadmaps and everything we do. It’s working — Consumer Reports named us the top-rated mobile carrier two years in a row.*

And we’re building innovative systems that scale. A network agnostic tech stack. Agile, cross-functional teams built on trust and mutual respect. This work isn’t for everyone. If you work fast, flexibly, and collaboratively — without compromising standards — we want to hear from you.

Senior Manual QA Engineer

We are seeking a Senior Manual QA Engineer with 5+ years of experience testing modern web-based SaaS and Mobile applications. The ideal candidate is a self-starter who can work independently, quickly learn complex systems, and ensure high-quality software through comprehensive manual testing. This role partners closely with Product and Engineering teams in a fast-paced Agile environment.

Develop and execute manual test plans, test cases, and test scenarios.
Perform functional, regression, integration, exploratory, end-to-end, and user acceptance testing.
Validate REST APIs using Postman or similar tools.
Execute database queries to verify backend data and troubleshoot issues.
Identify, document, and track software defects through resolution using Jira or similar tools.
Collaborate with Product Managers, Developers, and QA teammates throughout the software development lifecycle.
Participate in Agile ceremonies, including sprint planning, standups, and retrospectives.
Reproduce customer-reported issues and verify bug fixes.
Continuously improve testing processes and ensure high-quality releases.

5+ years of manual software testing experience.
Experience testing SaaS web applications.
Strong understanding of SDLC, STLC, and Agile/Scrum methodologies.
Experience testing REST APIs using Postman.
Strong SQL skills for database validation.
Excellent analytical, troubleshooting, and communication skills.
Ability to manage multiple priorities and work independently with minimal supervision.