We are excited to share a high-impact remote career opportunity for an experienced Senior QA Engineer to join an international engineering team working on modern digital products and scalable software solutions. This role is ideal for professionals who are passionate about test automation, quality engineering, and building reliable software systems in fast-paced agile environments.
The position is offered by 99x, a global technology company known for delivering engineering excellence, digital transformation services, and high-performance product development solutions for clients across multiple industries.
This is a fully remote role, allowing you to collaborate with distributed teams, contribute to international projects, and play a key role in shaping the future of quality engineering practices in modern software delivery.
π About the Role
As a Senior QA Engineer, you will be responsible for ensuring the delivery of high-quality software products through robust test automation frameworks, structured quality processes, and continuous improvement initiatives. You will work closely with developers, product managers, DevOps engineers, and other QA professionals in an agile environment.
This role goes beyond traditional testingβit focuses on building scalable automation frameworks, improving release confidence, and driving quality-first engineering culture across teams.
You will also have the opportunity to work in AI-driven and modern cloud-based environments, where innovation and experimentation are part of everyday development.
π§ Key Responsibilities
In this role, you will:
β Design, develop, and maintain automation test frameworks
β Build and execute automated test suites using Playwright (TypeScript) and Selenium (C#)
β Perform regression testing and ensure product stability across releases
β Collaborate with development teams to define test strategies and acceptance criteria
β Identify quality risks early in the development lifecycle
β Integrate automated tests into CI/CD pipelines using Azure DevOps
β Work with tools like Jira and Confluence for defect tracking and documentation
β Contribute to improving QA processes, standards, and best practices
β Participate in code reviews and promote test-driven development (TDD) practices
β Support innovation initiatives, including AI-related testing enhancements
π» Required Skills & Experience
The ideal candidate should bring strong hands-on experience in modern QA automation practices and tools.
πΉ Core Technical Skills:
- Strong experience with Playwright (TypeScript)
- Solid expertise in Selenium (C#)
- Experience in test automation frameworks and architecture design
- Strong knowledge of regression testing strategies
- Experience working with Azure DevOps pipelines and CI/CD workflows
- Familiarity with Jira and Confluence
πΉ Soft Skills:
β Strong analytical and problem-solving mindset
β Excellent communication and collaboration skills
β Ability to work independently in remote environments
β Strong attention to detail and quality ownership
π Nice to Have
Candidates with the following will be highly valued:
β Experience coaching or mentoring QA teams
β Exposure to AI/ML-based testing or AI-driven development environments
β Experience implementing QA best practices at scale
β Understanding of modern cloud-based architectures
β Experience working in agile and DevOps-driven teams
π Why This Role is Exciting
This opportunity is not just about testingβit is about shaping the future of quality engineering in modern software systems.
You will be part of a highly collaborative international team where:
π Quality is embedded into every stage of development
π You work across global engineering teams
β Automation is at the core of delivery
π€ AI and innovation are actively explored
π Continuous improvement is part of the culture
This role provides a strong platform to grow technically while also contributing to strategic quality initiatives that impact product success at scale.
π‘ Location
π Remote Role β Global Collaboration Environment
You can work from anywhere while being part of a distributed international engineering team.
π© How to Apply
If you are interested in this opportunity, or know someone who could be a great fit, please reach out:
π§ mafalda.figueiredo@99x.io
π Final Thoughts
If you are a passionate QA Engineer who enjoys working with modern automation tools like Playwright and Selenium, and you want to be part of a team that values innovation, quality, and continuous improvement, this is a great opportunity to take your career to the next level.
Join a global engineering environment where your work directly contributes to delivering high-quality, reliable, and scalable software products.
