Senior Full Stack Web Developer – Service Reliability Overhaul

Vertex Analytics

Contract · Remote · Flexible hours

About the role

Vertex Analytics is enhancing its test automation framework to cut regression risk before product launches. We need a full stack web developer who can bridge UI testing tools with backend services, ensuring rapid, reliable test coverage across the platform.

Key responsibilities

• Design and implement UI test scripts using React testing libraries.
• Extend NodeJS services to orchestrate test execution and result aggregation.
• Integrate MongoDB for storing test metadata and historical runs.
• Collaborate with QA leads to define automation scope and success metrics.
• Maintain CI pipelines that trigger automated suites on each build.

Must-have skills

• Strong proficiency in React and NodeJS.
• Deep understanding of JavaScript testing frameworks (Jest, Cypress).
• Experience with MongoDB data modeling.
• Ability to write clean, modular, and well‑documented code.

Nice to have

• Familiarity with Docker containers for test environments.
• Knowledge of CI/CD tools like Jenkins or GitHub Actions.