Backend Software Engineer

ByteDance Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok 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 Creation is the core of ByteDance's purpose. Our products are built to help imaginations thrive. This is doubly true of the teams that make our innovations possible. Together, we inspire creativity and enrich life - a mission we aim towards achieving every day. To us, every challenge, no matter how ambiguous, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always. At ByteDance, we create together and grow together. That's how we drive impact-for ourselves, our company, and the users we serve. Join us. About the team The Global Travel Business team aims to deliver advanced product solutions in the Corporate Services domain for better management efficiency and user experience of business travel. We build intelligent decision-making platforms for business owners and build efficient apps for ticket / hotel reservations (the travel app is the no.1 welcomed business app in ByteDance). We also encourage creative ideas and lots of innovative product features are grown from our daily work. Responsibilities - Responsible for the server-side project development of ByteDance's travel products, delivering highly available, high-performance, and highly scalable solutions through high-quality design and coding; - Responsible for exploring tools and processes to improve team efficiency, deeply involved in the team's technical construction, and enhancing the team's technical atmosphere; - Continuously contribute at all stages of the product delivery cycle, including but not limited to requirement review / system design / testing communication and support / monitoring and operation of production systems / project management, etc.

Minimum Qualifications - Bachelor's degree or above, a major in computer science or related fields is preferred. - Familiar with Java or Golang related technology stack; familiar with JVM / Golang pprof related tuning methods, can quickly locate service issues; - Familiar with distributed system design patterns, and skilled in using message queues, distributed storage, cache, lock, and other technologies to build efficient, robust systems; - Familiar with operating systems, computer networks, information security, and capable of using common data structures and algorithms to solve problems; - Familiar with MySQL and mainstream NoSQL databases, with related usage and optimization experiences, able to analyze and solve related problems independently; - Familiar with at least one scripting language, able to independently troubleshoot / solve problems on Linux; - Excellent communication and collaboration skills, capable of leading the development of medium and large projects. Preferred Qualifications: - Familiarity with AI/ML and able to apply them to business domain. ByteDance is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At ByteDance, our mission is to inspire creativity and enrich life. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.