Senior QA Automation Engineer - AWS & Salesforce (Belgium)

Flosum; United States; Remote; USD 120,000 - 170,000; Full time

Job summary

Flosum, a leader in native DevOps for the Salesforce ecosystem, seeks a Senior QA Automation Engineer to design, build, and maintain an end-to-end automated testing framework bridging AWS cloud apps and Salesforce metadata.

You will automate cross‑platform user journeys, create stable UI tests for Salesforce Lightning with Shadow DOM, and develop API and database tests, integrating everything into modern Git‑based CI/CD pipelines. This role blends coding excellence with quality ownership.

Qualifications

• 4+ years in QA Automation Engineering, enterprise integrations.
• Deep Salesforce Expertise: Lightning architecture, metadata, security models, and developer workflows.
• Code-first automation: Playwright, Cypress, Selenium OR Salesforce-specific testing systems (Provar, ACCELQ, or UTAM).
• API & Database Testing: REST API testing and SOQL queries for Salesforce verification.
• DevOps mindset: CI/CD pipelines (GitHub Actions, GitLab, or cloud dev tools).

Responsibilities

• Design and implement an automated testing framework covering both AWS-hosted web app and Salesforce workflows.
• Automate end-to-end user journeys across platforms (cloud UI triggering Salesforce actions).
• Create stable UI tests for Salesforce Lightning addressing dynamic IDs and Shadow DOM components (UTAM/Playwright/enterprise tools).
• Develop robust API automation suites to validate real-time data integrations, webhooks, and queues between AWS and Salesforce.
• Integrate the automated test suites into modern Git-based CI/CD pipelines.

Skills

Playwright

Cypress

Selenium

Tools

UTAM

Provar

ACCELQ

Job description

Project Overview: At Flosum, we build the leading native DevOps, Release Management, and Data Backup solutions for the Salesforce ecosystem. While our core platform is native to Salesforce, we utilize a hyperscale, open-cloud architecture on AWS for key web applications and high-throughput background processing.

We are looking for an expert Senior QA Automation Engineer to design, build, and maintain an end-to-end automated testing framework that bridges our AWS cloud web applications and our core Salesforce architecture. This is a mission-critical role where you will ensure the seamless, secure sync of enterprise DevOps data between cloud microservices and Salesforce metadata.

What You Will Do:

• Design and implement an automated testing framework covering both our AWS-hosted web app and our connected Salesforce native workflows.
• Automate end-to-end user journeys that cross platforms (e.g., actions initiated in our cloud web UI that trigger deployments or metadata backups inside Salesforce).
• Create stable UI tests for Salesforce Lightning that resist dynamic ID changes and effectively handle Shadow DOM components (using UTAM, Playwright, or enterprise testing tools).
• Develop robust API automation suites to validate real-time data integrations, webhooks, and secure queues running between AWS and Salesforce.
• Integrate the automated test suites cleanly into modern Git-based CI/CD pipelines.

Required Experience & Skills:

• 4+ years in QA Automation Engineering, specifically handling complex enterprise integrations.
• Deep Salesforce Expertise: Exceptional understanding of Salesforce Lightning architecture, metadata, security models, and developer workflows.
• Technical Stack: Proficient in code-first automation (Playwright, Cypress, Selenium) OR deep expertise in Salesforce-specific automated testing systems (Provar, ACCELQ, or UTAM framework).
• API & Database Testing: Expertise in REST API testing and a strong command of SOQL queries for direct Salesforce database verification.
• DevOps Mindset: Solid experience setting up automated test steps within CI/CD pipelines (GitHub Actions, GitLab, or cloud developer tools).