Sr Software Engineer in Test

Platform Science; United States; Presencial; BRL 120 000 - 180 000; Tempo integral

Resumo da oferta

Platform Science in Londrina is seeking a proactive Software Development Engineer in Test (SDET). You will design, develop, and maintain automated test frameworks and scripts, integrating quality into our CI/CD pipeline and collaborating with development teams to ensure reliable software solutions.

You will work on unit, API, and UI tests, building test environments, analyzing results, and driving quality improvements across the development lifecycle. Hybrid position in Brazil.

Qualificações

• Bachelor's degree in Computer Science, Software Engineering, or a related technical field.
• 2-5 years of experience in software development and/or test automation.
• Strong programming skills in at least one language such as Python, Java, or Go.
• Proven experience in designing and implementing test automation frameworks (Selenium, Cypress, Playwright, JUnit, TestNG, PyTest).
• Experience with API testing tools such as Postman and RestAssured.
• Familiarity with CI/CD pipelines (Jenkins, GitHub Actions, CircleCI).
• Solid understanding of software testing principles, methodologies, and the SDLC.
• Excellent analytical, problem‑solving, and debugging skills.
• Strong attention to detail and a commitment to delivering high‑quality software.
• Good communication and collaboration skills, with the ability to work effectively within a team.

Responsabilidades

• Design, develop, and maintain automated test frameworks and scripts.
• Integrate and enhance test automation within the CI/CD pipeline for continuous testing.
• Develop and execute automated tests across unit, API, and UI layers.
• Collaborate with developers to improve testability and quality.
• Participate in code reviews to ensure quality and coding standards.
• Build and maintain test environments and manage test data.
• Analyze results, identify root causes, and coordinate fixes with the team.
• Contribute to improving testing processes and tools.
• Advocate for quality practices across the lifecycle.
• Monitor test coverage and defect trends; stay updated on testing tools.
• Participate in agile ceremonies and share quality insights.
• May contribute to performance and security testing under guidance.

Conhecimentos

Python

Java

Go

SDET fundamentals

Formação académica

Bachelor's degree in Computer Science or related field

Ferramentas

Selenium

Cypress

Playwright

JUnit

TestNG

PyTest

Postman

RestAssured

Descrição da oferta de emprego

Brazil, Londrina - Hybrid Position

Job Summary

Platform Science is seeking a skilled and proactive Software Development Engineer in Test (SDET) to contribute to the quality of our growing software products. You will independently design, develop, and maintain automated test frameworks and test scripts, integrating quality into our CI/CD pipeline and collaborating closely with development teams to ensure the delivery of reliable and performant software solutions.

Responsibilities

• Independently design, develop, and maintain scalable and robust test automation frameworks and test scripts using programming languages such as Python, Java, Kotlin, JavaScript/Typescript, and Go.
• Integrate and enhance test automation within the CI/CD pipeline for continuous testing.
• Develop and execute automated tests for various layers of the application, including unit, integration, API, and UI tests.
• Collaborate effectively with software developers to understand software design and implementation, providing valuable feedback on testability.
• Participate in code reviews to identify potential quality issues and ensure adherence to coding standards.
• Build and maintain efficient test environments and manage test data effectively.
• Analyze test results, identify root causes of failures, and work collaboratively with the development team to implement solutions.
• Contribute to the improvement of our software development and testing processes and tools.
• Advocate for quality best practices within the development lifecycle.
• Monitor and analyze key quality metrics, such as test coverage and defect trends, to identify areas for improvement.
• Stay updated on relevant testing methodologies, tools, and technologies, and share knowledge within the team.
• Actively participate in agile ceremonies, providing valuable input on quality and testability.
• May contribute to performance and security testing efforts under guidance.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related technical field.
• 2-5 years of experience in software development and/or test automation.
• Strong programming skills in at least one programming language such as Python, Java, or Go.
• Proven experience in designing and implementing test automation frameworks, including Selenium, Cypress, Playwright, JUnit, TestNG, and PyTest.
• Experience with API testing tools such as Postman and RestAssured.
• Familiarity with CI/CD pipelines, e.g., Jenkins, GitHub Actions, and CircleCI.
• Solid understanding of software testing principles, methodologies, and the SDLC.
• Excellent analytical, problem‑solving, and debugging skills.
• Strong attention to detail and a commitment to delivering high‑quality software.
• Good communication and collaboration skills, with the ability to work effectively within a team.

Preferred Qualifications

• Experience with performance testing basics using tools like K6 or JMeter.
• Exposure to security testing concepts.
• Experience with cloud platforms such as AWS, Azure, or GCP.
• Experience working in an agile development environment.
• Experience with AI tools in software development (e.g., Gemini, Windsurf, Claude).