Senior Software Engineer QA (automated testing)

Forterro•Ashburn, VA

12d

About The Position

Myfactory is a Cloud ERP with a focus on sme manufacturing and commerce. We build a product that helps more than 2000 customers to run their daily business. Myfactory covers all aspects of core operations – finance, procurement, order management and more. It also covers more specialized aspects like production planning and ecommerce. Our platform is multi-tenant, highly configurable, and runs on AWS. Our team cares about reliability, fast delivery and stable processes and we’re investing heavily in quality engineering to scale safely. As a Senior Automated Testing Engineer, you’ll take ownership of test automation for our .NET-based ERP platform. You’ll design automation strategy and build robust test frameworks, while keeping test execution fast, stable, and cost-efficient in a cloud environment. You will be part of the R&D team to ensure we ship with confidence—release after release.

Requirements

Several years of experience in test automation / quality engineering for SaaS or complex business applications.
Strong hands-on experience with .NET / C# and automated testing, especially at API and integration level.
Experience testing public APIs with a focus on stability, versioning, and backward compatibility.
Solid understanding of multi-tenant systems, configuration-heavy products, and their testing challenges.
Experience with testing tools and frameworks, i.e. playwright, JEST, etc.
Experience working with systems hosted on AWS.
A pragmatic mindset: knowing what to automate first and what to leave manual (for now).

Nice To Haves

Experience with ERP or platform-style products that are extended by customers or partners.
Experience with contract testing (consumer-driven or schema-based).
UI test automation experience for web applications.
Familiarity with hybrid architectures (monolith + services).
Exposure to performance, resilience, or integration testing in cloud environments.

Responsibilities

Define and drive the test automation strategy for our ERP product (UI, API, integration, end-to-end).
Build and maintain reliable, maintainable automated tests and supporting tooling.
Collaborate with developers to improve testability, quality gates, and establish shift-left testing practices, ensuring quality is built in from the start.
Design test strategies for a multi-tenant .NET SaaS on AWS (API, integration, and E2E).
Ensure backward compatibility for public APIs and partner integrations through automated regression and contract tests.
Protect tenant isolation and configuration-driven behavior through targeted automated scenarios.
Gradually reduce reliance on manual testing by identifying high-value automation opportunities.
Integrate automated tests into CI/CD pipelines with clear reporting and actionable results.
Analyze failures using logs, traces, and test diagnostics to make issues easy to understand and fix.
Help establish pragmatic testing standards and coach teammates where needed.