Responsibilities
Participate in the design and development of global payment systems, including account membership, merchant services, wallet products, and operational platforms.
Take ownership of planning, architecture design, business requirement delivery, and business growth.
Conduct in-depth business scenario analysis to identify users’ payment pain points, leverage best practices in account membership, merchant services, wallet products, and operational platform design, and drive systematic product development to support rapid business growth.
Contribute to overall system architecture design, setup, and optimization.
Enhance system performance and development efficiency to ensure high concurrency, reliability, maintainability, and scalability.
Proactively address technical challenges during system iterations, safeguard online stability and fund security, and improve team productivity and delivery quality.
Maintain a strong end-to-end perspective and holistic system thinking.
Identify shortcomings in existing systems, locate bottlenecks, and improve overall system performance and service stability.
Drive technical innovation and research to enable fast-paced business development and efficient product iteration.
Qualifications
Solid computer science fundamentals, with proficiency in data structures and algorithms, and the ability to apply them flexibly to real-world problems.
Extensive coding and code review experience with strong coding practices.
Proficient in at least one of the following: Java, Python, Golang, C++, or PHP.
Prior development experience in relevant business areas (account membership, merchant services, wallet products) or in systems related to marketing, payments, transactions, or user growth.
Strong self-motivation, communication skills, organizational skills, and team spirit.
Fast learner with a strong sense of ownership and responsibility for products.
Excellent communication skills and outstanding collaboration ability.
About Us
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, Pico, and platforms specific to the China market such as Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect, consume, and create content.
Why Join ByteDance
Inspiring creativity is at the core of ByteDance's mission.
Our innovative products help people authentically express themselves, discover and connect, and our global, diverse teams make that possible.
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.
Join us to help create value for our communities, inspire creativity, and enrich life.
Diversity & Inclusion: ByteDance is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives.
We celebrate diverse voices and foster an environment that reflects the many communities we reach.
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