Nextracker Inc. logo

QA Automation Engineer III

Nextracker Inc. Sorocaba, São Paulo, Brazil

onsitefull-time
Posted Feb 13, 2026Apply by Apr 8, 2026

Job Description

About the Role

Own and evolve our testing strategy for a web-based solar energy platform. Automation-focused, with responsibility for setting up and maintaining testing frameworks, improving CI integration, and mentoring a junior tester.

Key Responsibilities

O

Full Description

Job Description

About the Role

Own and evolve our testing strategy for a web-based solar energy platform. Automation-focused, with responsibility for setting up and maintaining testing frameworks, improving CI integration, and mentoring a junior tester.

Key Responsibilities

Own overall testing strategy and quality standards Design, implement, and maintain automated test frameworks (E2E, API, integration) for web UI (Angular) and REST APIs Set up testing infrastructure from scratch (Playwright/Cypress, Postman/Newman) Integrate all automated tests into CI/CD pipelines Define quality gates and release criteria Perform higher-complexity manual and exploratory testing where automation is not effective Validate PV calculation accuracy with domain experts

Required Qualifications

Strong programming experience (Python, JavaScript, or similar)

Proven experience establishing testing infrastructure independently for the following

Frontend: Angular

Backend: Go / Python / C++

APIs: REST

Database: PostgreSQL

Cloud & DevOps: Azure, Azure DevOps, CI pipelines

Tooling: Jira, Git, API testing tools Web testing automation (Puppeteer, Cypress, Playwright, Selenium, etc.) API automation frameworks

At Nextpower, we are driving the global energy transition with an integrated clean energy technology platform that combines intelligent structural, electrical, and digital solutions for utility-scale power plants. Our comprehensive portfolio enables faster project delivery, higher performance, and greater reliability, helping our customers capture the full value of solar power. Our talented worldwide teams are redefining how solar power plants are designed, built, and operated every day with smart technology, data-driven insights, and advanced automation. Together, we’re building the foundation for the world’s next generation of clean energy infrastructure.

We are Nextpower

PythonJavaScriptAngularREST APIsPlaywrightCypressPostmanNewmanCI/CDJiraGitPostgreSQLAzureAzure DevOpsAPI TestingE2E Testingmulti-location

Cookies & analytics consent

We serve candidates globally, so we only activate Google Tag Manager and other analytics after you opt in. This keeps us aligned with GDPR/UK DPA, ePrivacy, LGPD, and similar rules. Essential features still run without analytics cookies.

Read how we use data in our Privacy Policy and Terms of Service.