QA Automation Engineer

We’re looking for a proactive, detail-oriented QA Automation Engineer to help ensure the reliability, security, and performance of modern software applications and platforms. You’ll partner closely with engineering, DevOps, and product teams in a fast-paced environment to build strong automation coverage and raise overall quality. Blockchain/Web3 experience is preferred, but not required.

Responsibilities

• Design, build, and maintain automated testing frameworks across web applications, APIs, backend services, and integrations.

• Develop and execute unit, integration, regression, and end-to-end automated test suites to ensure system reliability and stability.

• Create and maintain automated tests for complex workflows, edge cases, and data/state transitions across services.

• Integrate and manage automated testing within CI/CD pipelines using tools such as GitHub Actions, GitLab CI, or Jenkins.

• Conduct performance, scalability, and load testing across core services and infrastructure.

• Identify, document, and track bugs and system weaknesses, partnering with engineering teams to improve QA processes, automation coverage, and testing standards.

Requirements

• 4+ years of experience in QA Automation, including designing and maintaining automated testing frameworks.

• Strong proficiency in Python or JavaScript/TypeScript for building and maintaining automation scripts and test frameworks.

• Experience with automation tools such as Cypress, Playwright, Selenium, or similar testing frameworks.

• Strong understanding of testing best practices, test strategy, and software development lifecycles.

• Hands-on experience working with CI/CD pipelines and containerized environments (Docker).

• Strong verbal English communication skills.

• Availability to work and collaborate during EST (Eastern Standard Time) hours.

Preferred Qualifications

• Blockchain/Web3 experience preferred (not required), including familiarity with smart contracts, EVM-based systems, and Web3 integrations (e.g., Ethers.js/Web3.js).

• Experience testing smart contracts and/or working with Solidity (nice to have).

• Experience with Hardhat, Truffle, or Foundry.

• Background in security testing or vulnerability assessment.

• Experience with performance testing tools such as k6 or JMeter.

• Experience with distributed systems, Layer 2 solutions, or cross-system integrations.