Senior Automation Test Engineer - Web, API & IoT CI/CD

Sierra Ventures; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Sierra Ventures in Singapore is seeking a Senior Automation Test Engineer to lead automation efforts across web, mobile, APIs, and hardware integrations. You will drive scalable frameworks and collaborate with global QA teams to boost coverage and product quality.

The role emphasizes hands-on testing, CI/CD integration, and working with DevOps for reliable deployments. Strong knowledge of Robot Framework, Selenium, Appium, and SQL will be valued.

Qualifications

• Bachelor's degree or equivalent in a relevant field.
• 6+ years of hands-on automation testing experience.
• Experience with web/mobile automation frameworks and APIs.
• Strong troubleshooting and system integration testing knowledge.

Responsibilities

• Design, develop, and maintain scalable automation frameworks for web, mobile, API and hardware-in-the-loop testing.
• Create automated test suites for integrated systems including hardware devices, cloud platforms, and backend services.
• Develop reusable test utilities to speed up test script creation.
• Integrate automation into CI/CD pipelines and collaborate with DevOps.
• Contribute to test strategies and quality standards across the product.

Skills

Automation testing

Web and mobile automation

APIs testing

CI/CD familiarity

English communication

Education

Bachelor’s degree in Computer Science / IT / Engineering

Tools

Robot Framework

Selenium

Appium

SQL

Job description

Sierra Ventures in Singapore is seeking a Senior Automation Test Engineer to lead automation efforts across web, mobile, APIs, and hardware integrations. You will drive scalable frameworks and collaborate with global QA teams to boost coverage and product quality.

The role emphasizes hands-on testing, CI/CD integration, and working with DevOps for reliable deployments. Strong knowledge of Robot Framework, Selenium, Appium, and SQL will be valued.