QA Engineer for SaaS Platform - API Testing & Automation

Job ID: 40398282

Budget: $2 – $8 USD

We're building a fast-growing SaaS marketplace platform and need an experienced QA Engineer to own our quality practices from the ground up. This isn't just ticket triage - you'll be building our entire testing strategy.

What You'll Own:
• API Testing: Deep testing of REST/JSON APIs as behavior contracts, not just endpoints. Gray-box and white-box level testing with proper error handling validation
• Test Automation: Build and maintain automated test suites using Playwright-style and Pytest-style frameworks. Debug CI failures and maintain test pyramid architecture
• Performance Testing: Load and stress testing using JMeter, k6, or similar tools. Interpret results and identify system breaking points
• CI/CD Integration: Wire tests into GitLab CI or GitHub Actions pipelines
• Test Strategy: Design test coverage from requirements, build test management systems from scratch

Requirements:
• 2+ years test automation experience with Playwright, Pytest, or equivalent
• Strong API testing experience (Python, Postman, JMeter, or similar)
• Hands-on experience with AI-assisted testing tools (LLM-based test generation, anomaly detection)
• Performance testing experience with JMeter, NeoLoad, LoadRunner, or k6
• GitLab CI/CD or GitHub Actions experience
• Docker proficiency for containerized test environments
• Experience building Test Management Systems is a strong plus

Deliverables:
• Comprehensive test automation framework
• API test suites with edge case coverage
• Performance testing strategy and implementation
• CI/CD pipeline integration
• Test coverage analysis and recommendations

This is an hourly position working with a distributed team. You'll work directly with our backend lead and have real input into how features are built and shipped. We're looking for someone who thinks of testing as a discipline and wants to shape our quality practices.

About the project: We build custom, curated marketplaces for venture capital firms and enterprise clients who expect precision and trust us with their reputations.