798,808open jobs
51,006companies
125,723added this week
Browse all
Salary
≈ $78k – $208k per year (Estimated)
Location
In office (Singapore)
Seniority
Middle · 3+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Sep 26, 2026. First seen by Alion on Jun 27, 2025.

Overview
Company
Impact
Profile match
TikTok is a short-form video platform owned by the Chinese technology group ByteDance and launched internationally in 2016, growing further after the 2018 merger with the lip-sync app Musical.ly. Its recommendation feed surfaces content by engagement signals rather than social graph, which lets new creators reach large audiences quickly and made the app one of the most downloaded in the world. The company runs dual operating hubs in Singapore and Los Angeles and has built an advertising business, a live streaming economy and the TikTok Shop commerce marketplace on top of the video feed.

岗位职责 / Responsibilities

Team Introduction:

The Live Streaming Recommendation Core Technology Team is primarily responsible for foundational models and distribution pipelines in live streaming recommendations, including model iteration for modules such as precision ranking, first stage ranking, and recall. The team's key focus is optimizing algorithmic efficiency by addressing business challenges unique to live streaming content, deeply understanding user needs, and building industry-leading recommendation models. Additionally, the team serves as a centralized platform to support iterative improvements across various verticals within live streaming, accelerating business growth.

1. Build industry leading recommendation system; develop highly scalable classifiers and tools leveraging machine learning;

2. Understand product objectives and machine learning techniques; improve model and recommendation strategy;

3. Understand user behavior and apply ML algorithms to optimize content consumption and production experience;

4. Understand content security strategy and apply ML algorithms to improve content audit process;

5. Work with cross functional teams to grow ByteDance product in important regional markets.

任职要求 / Requirements

Minimum Qualifications

1. Bachelor's degree in computer science or a related technical discipline, with at least 2 years of related work experience;

2. Solid experience with data structures or algorithms;

3. Software development experience through hands on coding in a general purpose programming language;

4. Experience in one or more of the following areas: machine learning, recommendation systems, data mining or other related areas;

5. Strong communication and teamwork skills;

6. Passion about technologies and solving challenging problems.

Preferred Qualification

Minimum 3 years relevant work experience from a large-scale internet business

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
798,808 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

AI/ML
Similar stack
Same company
Singapore
≈ $108k – $216k per year (Estimated) • In office • Full-Time • 2+ years exp • Singapore
AI/ML
Multimodal AI
Computer Vision
NLP
SFT
Model Distillation
Apply
≈ $106k – $212k per year (Estimated) • In office • Full-Time • 1+ year exp • Master's Degree • Singapore
Python
C++
C++
TensorFlow C++
PyTorch C++
AI/ML
Fine-tuning
Multimodal AI
NLP
TensorFlow
PyTorch
LLM
Machine Learning
Apply
≈ $87k – $217k per year (Estimated) • In office • Full-Time • 5+ years exp • Singapore
Python
Java
C++
AI/ML
Multimodal AI
Computer Vision
NLP
Recommender Systems
Machine Learning
Apply
≈ $85k – $213k per year (Estimated) • In office • Full-Time • 5+ years exp • Singapore
Python
SQL
AI/ML
Machine Learning
Apply
≈ $78k – $208k per year (Estimated) • In office • Full-Time • 3+ years exp • Bachelor's Degree • Singapore
AI/ML
Fine-tuning
RLHF
Reinforcement Learning
Multimodal AI
Function Calling
Chain-of-Thought
AI Agents
NLP
LLM
RAG
SFT
Tool Use
RLAIF
Machine Learning
Apply
$160k – $180k per year • Remote (United States) • 6+ years exp • Bachelor's Degree
Python
SQL
Databases
Snowflake
Databricks
Apache Kafka
Google BigQuery
BigQuery
AI/ML
Hadoop
Spark
MLFlow
Reinforcement Learning
Scikit-learn
Computer Vision
Kubeflow
TensorFlow
Pandas
NumPy
PyTorch
Explainable AI
Feature Store
Recommender Systems
Machine Learning
DevOps
GCP
Azure
CI/CD
Git
AWS
Docker
Kubernetes
Analytics
ETL/ELT
Management
Agile
Apply
$100k – $150k per year • Remote (United States) • 6+ years exp • Bachelor's Degree
Python
Rust
C++
AI/ML
vLLM
Quantization
Knowledge Distillation
TensorRT
TensorRT-LLM
LLM
Recommender Systems
Speculative Decoding
KV Cache
Model Distillation
Machine Learning
DevOps
Kubernetes
Platform Engineering
FinOps
Apply
≈ $48k – $102k per year (Estimated) • In office • Full-Time • 5+ years exp • Bachelor's Degree • Hsinchu
AI/ML
Machine Learning
Management
Microsoft Office
Apply
$145k – $165k per year • Remote (United States) • 6+ years exp • Bachelor's Degree
Python
Java
SQL
Scala
Databases
Databricks
Apache Iceberg
HBase
Apache Kafka
Apache Hudi
Trino
AI/ML
Hadoop
Spark
Airflow
Flink
Machine Learning
DevOps
Azure
CI/CD
AWS
Kubernetes
Analytics
Collibra
Apply
$155k – $175k per year • Remote (United States) • 6+ years exp • Bachelor's Degree
Python
Java
SQL
Scala
Databases
MySQL
PostgreSQL
Snowflake
Databricks
Oracle
Cassandra
RabbitMQ
Apache Kafka
AI/ML
Spark
Airflow
Flink
Machine Learning
DevOps
Terraform
GCP
Helm
Azure
CI/CD
Git
AWS
Docker
Kubernetes
Analytics
ETL/ELT
Apache NiFi
Dimensional Modeling
Master Data Management
Management
Agile
Apply
≈ $128k – $278k per year (Estimated) • In office • Full-Time • Bachelor's Degree • Singapore
Python
SQL
AI/ML
Prompt Engineering
Chain-of-Thought
AI Agents
NLP
LLM
Tokenization
Analytics
A/B Testing
Apply
$308k – $588k per year • Equity • In office • Full-Time • 12+ years exp • Bachelor's Degree • Los Angeles
Python
Rust
C++
C++
PyTorch C++
AI/ML
LangChain
DeepSpeed
Fine-tuning
Reinforcement Learning
VLM
PEFT
Transformers
PyTorch
LLM
Mixture of Experts
Post-training
Pre-training
Megatron-LM
Apply
≈ $111k – $251k per year (Estimated) • In office • Full-Time • Bachelor's Degree • San Jose
Python
SQL
C++
C++
TensorFlow C++
PyTorch C++
AI/ML
Spark
Multimodal AI
NLP
Flink
TensorFlow
PyTorch
Recommender Systems
Agentic Workflows
Machine Learning
DevOps
Linux
Analytics
A/B Testing
Apply
≈ $111k – $251k per year (Estimated) • In office • Full-Time • Bachelor's Degree • San Jose
Python
SQL
C++
C++
TensorFlow C++
PyTorch C++
AI/ML
Spark
Multimodal AI
NLP
Flink
TensorFlow
PyTorch
Recommender Systems
Agentic Workflows
Machine Learning
DevOps
Linux
Analytics
A/B Testing
Apply
≈ $123k – $331k per year (Estimated) • In office • Internship • PhD • San Jose
Python
AI/ML
Reinforcement Learning
JAX
Multimodal AI
AI Agents
Transfer Learning
TensorFlow
PyTorch
LLM
Contrastive Learning
SFT
Post-training
Pre-training
Recommender Systems
Machine Learning
Apply
≈ $71k – $186k per year (Estimated) • In office • Full-Time • Bachelor's Degree • Singapore
Python
PowerShell
Bash
DevOps
Terraform
Ansible
CI/CD
Git
AWS
Docker
Kubernetes
SRE
Platform Engineering
Configuration Management
Linux
Apply
≈ $60k – $126k per year (Estimated) • In office • Full-Time • Bachelor's Degree • Singapore
Management
ServiceNow
Agile
Scrum
Kanban
Apply
≈ $33k – $71k per year (Estimated) • In office • Internship • Singapore
SQL
Design
Figma
Management
Google Sheets
Agile
Apply
≈ $32k – $62k per year (Estimated) • In office • Internship • Bachelor's Degree • Singapore
Apply
≈ $50k – $134k per year (Estimated) • In office • 2+ years exp • Singapore
Apply
See all jobs
This is one of many
798,808 more open roles from verified company boards, updated every day.