Senior Software Engineer - Automation Testing Tools and AI-Driven Quality Assurance Technology

The Quality Technology Team focuses on the quality domain, providing a series of AI-powered products and tools throughout the entire software engineering lifecycle from development, testing, and changes to online operation and maintenance. We leverage cutting-edge artificial intelligence to offer comprehensive quality improvement solutions, helping businesses quickly build advanced quality technology capabilities. Our AI-driven tools excel in areas such as automated code review, intelligent test generation, change risk prediction and control, architectural risk governance, and adaptive monitoring and emergency response. By integrating AI into quality processes, we enable businesses to enhance quality built-in practices, improve testing efficiency, and streamline automated testing workflows. What You'll Do: As an SWE at Bytedance, you will play a critical role in ensuring the quality and reliability of our products. You will leverage your expertise in server-side testing and development to design, implement, and maintain testing platforms and automation tools. In this role, you will develop centralized automated testing tools, enabling comprehensive UI and API testing capabilities for complex enterprise systems. Your responsibilities will include designing advanced features like robust API testing and powerful diagnostic tools to support large-scale enterprise applications. Additionally, you'll contribute to cutting-edge projects that leverage AI and large language models to revolutionize automated testing methodologies. This position offers the opportunity to work at the forefront of quality assurance technology, combining traditional automation with emerging AI-driven solutions to enhance testing processes for enterprise-level software and large-scale consumer applications. Key Responsibilities: - Develop and maintain automated test frameworks and tools using (Golang/Python preferred) - Design and execute server-side tests to ensure the reliability, performance, and scalability of our applications. - Collaborate with development teams to understand requirements and design effective test strategies. - Create and maintain test plans, test cases, and test data for comprehensive test coverage. - Identify, analyze, and document defects; work with developers to resolve issues. - Contribute to the development and enhancement of our testing platform tools. - Stay up-to-date with industry best practices and emerging technologies to continuously improve our testing processes. - Provide mentorship and support to other team members on testing practices and tools.

Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Lemon8, CapCut and Pico as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content. Why Join Us Inspiring creativity is at the core of ByteDance's mission. Our innovative products are built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and enrich life - a mission we work towards every day. As ByteDancers, we strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our Company, and our users. When we create and grow together, the possibilities are limitless. Join us.