Senior QA Engineer — AI Platform, Enterprise-Grade Testing

Blitzy; Boston; On-site; PHP 5,678,000 - 8,202,000; Full time

Job summary

Blitzy, a Cambridge, MA based AI software platform, is hiring a Senior QA Engineer to own manual testing for a fast-moving enterprise product. You will craft thorough test cases, execute tests across web and mobile apps, and drive quality with cross-functional teams including design and engineering.

You will validate end-to-end workflows, lead regression testing, and help shape QA practices as the product scales for Fortune 500 users.

Qualifications

• 6+ years of QA experience with a strong emphasis on manual testing.
• Expert-level manual testing across web and mobile applications.
• Deep understanding of UX design principles and requirements analysis.
• Experience with API testing and integration testing.
• Strong knowledge of test case design, execution, and management.
• Hands-on experience with bug tracking tools (Jira preferred).
• Experience with Scrum or Kanban methodologies.
• Excellent communication skills and ability to collaborate cross-functionally.
• Strong attention to detail with a user-focused mindset.
• Track record of implementing QA best practices in fast-moving environments.

Responsibilities

• Define comprehensive manual test cases for new features based on UX designs, requirements, and user workflows.
• Own regression testing across web and mobile applications to ensure functionality across releases.
• Lead exploratory testing to identify edge cases and issues before customers.
• Execute API testing to validate front-end and back-end integrations.
• Ensure thorough end-to-end test coverage across critical user journeys.
• Manage defects tracking in Jira through accurate documentation and prioritization.
• Collaborate with engineering, product, and design to align on quality standards.
• Partner with Automation Engineer to identify opportunities to automate repetitive tests.

Skills

QA experience

Manual testing

API testing

UX principles

Test design

Jira

Scrum/Kanban

Communication

Attention to detail

QA best practices

Tools

Jira

Job description

Blitzy, a Cambridge, MA based AI software platform, is hiring a Senior QA Engineer to own manual testing for a fast-moving enterprise product. You will craft thorough test cases, execute tests across web and mobile apps, and drive quality with cross-functional teams including design and engineering.

You will validate end-to-end workflows, lead regression testing, and help shape QA practices as the product scales for Fortune 500 users.