Senior Quality Assurance Analyst

Role Overview

We are seeking a Senior QA Analyst who excels at navigating complex enterprise ecosystems. This role is critical for our migration journey requiring someone who can rigorously test legacy .NET Framework applications while validating new features in a modern React / .NET 6 environment.

The ideal candidate brings a strong background in Salesforce testing and SQL ensuring that data flows seamlessly between our custom applications and our CRM. While we are moving toward automation with Playwright this role is primarily focused on expert manual testing data integrity and cross-system validation.

Key Responsibilities

Migration Testing : Validate that business logic remains consistent as we migrate from 4.8 monoliths to 6 microservices.

Salesforce Validation : Test integrations between our internal applications and Salesforce ensuring lead data customer records and workflows sync correctly.

Advanced Data Testing : Use SQL to perform under-the-hood verification ensuring that the database reflects the UI actions and that no data is lost during migration.

End-to-End Functional Testing : Perform deep-dive manual testing on React-based frontends focusing on user experience browser compatibility and edge-case scenarios.

Regression Management : Maintain a high-quality bar for legacy systems while simultaneously testing new cloud-native (AWS) features.

Collaboration : Work closely with developers to translate complex business requirements into executable test plans.

Technical Requirements

Core QA Competencies

Manual Testing Excellence : 6 years of experience in manual QA specifically with complex enterprise-level web applications.

Legacy vs. Modern : Proven experience testing both environments and modern SPAs (React / TypeScript).

SQL Mastery : Ability to write complex queries (Joins Unions Aggregate functions) to validate backend data without relying on the UI.

Platform & Tools

Salesforce : Experience testing Salesforce modules (Sales / Service Cloud) and verifying third-party integrations.

API Testing : Proficient with Postman or similar tools to test REST APIs.

AWS Environment : Familiarity with testing in cloud environments and using tools like CloudWatch to check application logs.

Preferred Add-on Skills

Automation Curiosity : While this is a manual-heavy role any familiarity with Playwright (or a desire to learn it) is a significant plus as we build out our automation suite.

Testing Tools : Experience with Jira Azure DevOps or TestRail for defect tracking and test case management.

Candidate Profile

The Bridge : You understand how old systems work and arent afraid to dig into legacy documentation but you are excited about modern tech.

Detail-Oriented : You notice the small data discrepancies that others miss.

Systems Thinker : You dont just test a button; you understand how that button affects the SQL database and the Salesforce record.

We thank you for your interest. Only those selected for an interview will be contacted.

GFL is committed to equal opportunity for all without regard to race religion color national origin citizenship sex sexual orientation gender identity age veteran status disability genetic information or any other protected characteristic. If you are interested in applying for employment and need special assistance or an accommodation to apply for a posted position please contact

This hiring process may utilize machine-based systems to assist in screening and assessing applicants. Final selection decisions are made by our recruitment team.

Required Experience :

Senior IC

Key Skills

Test Cases,Quality Assurance,Agile,Waterfall,TFS,Jira,Software Testing,System Testing,Test Automation,cGMP,SDLC,Selenium

Employment Type : Full-Time

Experience : years

Vacancy : 1