Senior QA Analyst - Exploratory Testing & Leadership

Welo Data; United States; Remote; USD 85,000 - 120,000; Full time

Job summary

Welo Data is seeking a QA professional to design and execute advanced exploratory tests, focusing on form validation, submission behavior, and edge-case failures. The role involves leading defect triage with developers, and mentoring junior testers in structured test design.

The candidate will apply boundary testing and equivalence partitioning across frontend input handling and middleware calls, while validating state transitions against FSM models.

Qualifications

• Demonstrated ability to design and execute exploratory tests.
• Experience applying boundary testing and equivalence partitioning.
• Mentorship in structured test design for junior QA testers.

Responsibilities

• Design and execute advanced exploratory testing to uncover issues not captured by scripted test cases.
• Apply boundary testing and equivalence partitioning to identify edge-case failures across frontend input handling and middleware.
• Lead defect triage sessions and mentor junior QA testers on structured test design.

Skills

Exploratory testing

Boundary testing

Equivalence partitioning

Test design

Mentoring

Job description

Welo Data is seeking a QA professional to design and execute advanced exploratory tests, focusing on form validation, submission behavior, and edge-case failures. The role involves leading defect triage with developers, and mentoring junior testers in structured test design.

The candidate will apply boundary testing and equivalence partitioning across frontend input handling and middleware calls, while validating state transitions against FSM models.