Backend Engineer - TikTok Shop (AlgorithmArchitecture)

Responsibilities

About the Team

We are TikTok Shop engineering team,

responsible for supporting the implementation of supply chain and

logistics algorithm capabilities. We have developed many online

services with millions of QPS, and also developed many computing

links for video content understanding. We are also responsible for

some AIGC and LLM projects. If you are interested in high

concurrent online services and CV, LLM, welcome to join us.

• Responsible for TikTok Shop Logistics

algorithm online services, data processing link infrastructure

work.

according to business needs, provide high-performance,

high-availability and flexible architecture design, solve

engineering problems in the whole process of R & D and

production whole-link, ensure the stability of services, and

continuously improve R & D efficiency.

According to actual business scenarios, abstract and precipitate

general business architecture, improve the basic ability to reuse,

and better support the high-speed iteration of the

business.

Qualifications

Minimum

Qualifications :

Computer Science or related technical discipline.

scalable backend services and systems using at least one of

Java / Golang / Python.

KV (Redis / MongoDB), ElasticSearch and vector retrieval

architecture, familiar with common basic components such as message

queue and rule engine, familiar with big data computing tools such

as Hive, Hdfs, Hbase, with multi-threading and high-performance

design, coding and performance experience in tuning.

Preferred Qualifications :

Understand the commonly used Machine Learning principles,

understand the workflow of algorithm engineers, and have experience

in model engineering tuning.

problem disassembly and analysis skills, cross-team communication

and coordination skills.

Job

Information

About

TikTok

TikTok is the leading destination for

short-form mobile video. At TikTok, our mission is to inspire

creativity and bring joy. TikTok's global headquarters are in Los

Angeles and Singapore, and we also have offices in New York City,

London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and

Tokyo.

Why Join Us

Inspiring

creativity is at the core of TikTok's mission. Our innovative

product is 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 bring joy - a mission we work towards every

day.

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. Every challenge is an

opportunity to learn and innovate as one team. We're resilient and

embrace challenges as they come. 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.

Diversity &

Inclusion

TikTok 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 TikTok, our

mission is to inspire creativity and bring joy. 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.