Senior QA Automation Engineer — AWS & Salesforce

Flosum; United Kingdom; On-site; GBP 75,000 - 110,000; Full time

Job summary

Flosum is seeking a Senior QA Automation Engineer to design, build, and maintain an end-to-end automated testing framework for both their AWS-hosted web apps and Salesforce-native workflows.

You will automate cross-platform end-to-end journeys, create stable UI tests for Salesforce Lightning, and develop API automation to validate real-time integrations. A strong background in CI/CD is required to join our mission-critical DevOps ecosystem.

Qualifications

• 4+ years in QA automation engineering for complex enterprise integrations.
• Deep knowledge of Salesforce Lightning architecture, metadata and developer workflows.
• Strong experience with API testing and SOQL-based data verification.

Responsibilities

• Design and implement an automated testing framework for AWS-hosted web apps and Salesforce workflows.
• Automate end-to-end user journeys across platforms triggering deployments or metadata backups.
• Create stable UI tests for Salesforce Lightning, handling Shadow DOM components using UTAM, Playwright, or related tools.
• Develop robust API automation to validate real-time data integrations and webhooks between AWS and Salesforce.
• Integrate test suites into Git-based CI/CD pipelines.

Skills

QA Automation

Salesforce Lightning

Automation Frameworks

API Testing

CI/CD

Tools

Playwright

Cypress

Selenium

Provar

UTAM

ACCELQ

Job description

Flosum is seeking a Senior QA Automation Engineer to design, build, and maintain an end-to-end automated testing framework for both their AWS-hosted web apps and Salesforce-native workflows.

You will automate cross-platform end-to-end journeys, create stable UI tests for Salesforce Lightning, and develop API automation to validate real-time integrations. A strong background in CI/CD is required to join our mission-critical DevOps ecosystem.