Senior QA Engineer – FinTech API & Automation Lead

Vestmark; Boston (MA); On-site; USD 107,000 - 125,000; Full time

Job summary

Vestmark is seeking a Senior QA Engineer to join our Engineering squad and uphold the quality of our enterprise wealth management platform. You will review requirements, design test plans, write test cases, and execute strategies across API and web layers.

This hands‑on role rewards curiosity, thoroughness, and problem solving in a fast‑paced financial technology environment. You will mentor teammates, evolve test coverage, and leverage AI tools to accelerate planning, documentation, and root

Qualifications

• 5–10+ years of Software Quality Assurance experience, ideally in financial technology or related domain.
• Strong web service and API testing experience; design and execute tests at REST API layer.
• Experience with both manual and automated testing in a QE team.
• Microsoft SQL Server or similar DB experience for data retrieval and test validation.
• Experience with Jira, Zephyr, Bitbucket, GitHub, Jenkins, and Docker.

Responsibilities

• Design and execute comprehensive test plans for complex features, including web service and API‑level testing.
• Review functional requirements and user stories to ensure test coverage and acceptance criteria.
• Identify gaps in test coverage and drive improvements with engineers and product owners.
• Debug multi‑layer issues across application, database, and integration layers; pursue root causes.
• Mentor and support other QA engineers; contribute to release notes and product documentation.

Skills

QA experience

REST API testing

Manual testing

Automated testing

problem solving

ownership mentality

Education

BS degree in Finance or Computer Science

Tools

Jira

Zephyr

Bitbucket

GitHub

Jenkins

Docker

Job description

Vestmark is seeking a Senior QA Engineer to join our Engineering squad and uphold the quality of our enterprise wealth management platform. You will review requirements, design test plans, write test cases, and execute strategies across API and web layers.

This hands‑on role rewards curiosity, thoroughness, and problem solving in a fast‑paced financial technology environment. You will mentor teammates, evolve test coverage, and leverage AI tools to accelerate planning, documentation, and root