Manual QA Engineer — Web & API Testing, FinTech Growth

InvestEngine; United States; Remote; USD 85,000 - 125,000; Full time

Job summary

InvestEngine is hiring a Middle QA Engineer to own quality across the customer journey, from landing to onboarding and analytics. You will work with strict protocols, regulations, and third-party providers to ensure smooth operation.

The role involves manual testing of frontend and backend features, collaboration with tech and marketing teams, and proactive QA process evolution in a fast-paced Growth team.

Qualifications

• 3+ years of manual QA experience focused on web applications.
• Solid knowledge of test design techniques.
• Hands-on API testing experience using Postman.
• Technical literacy: HTML/CSS, client-server architecture, and basic debugging.
• Ability to write SQL queries to validate backend logic.
• Comfort with proxy tools like Charles or Fiddler.
• Strong communication and analytical thinking; proactive in improving QA processes.
• Self-driven, organized and able to work without micromanagement.

Responsibilities

• Manually test frontend and backend features.
• Collaborate with developers and marketers to clarify requirements.
• Proactively identify gaps, propose improvements, and help evolve QA processes.
• Perform basic API testing using Postman.
• Write and run simple SQL queries to validate data.
• Use proxy tools for deeper request/response validation.
• Support regression testing in mobile apps when needed.

Skills

Manual QA

Test design

API testing

HTML/CSS

SQL queries

Debugging

Communication

Autonomy

Tools

Postman

Charles

Fiddler

Proxy tools

Job description

InvestEngine is hiring a Middle QA Engineer to own quality across the customer journey, from landing to onboarding and analytics. You will work with strict protocols, regulations, and third-party providers to ensure smooth operation.

The role involves manual testing of frontend and backend features, collaboration with tech and marketing teams, and proactive QA process evolution in a fast-paced Growth team.