Traffic Control Technology
bj-tct.com
Actively hiring
Rail Transport
Transport Infrastructure
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Overview
Traffic Control Technology is a Chinese urban rail transit technology company, founded in December 2009 and listed on the Shanghai STAR Market since July 2019, which builds intelligent and autonomous rail transit systems and runs a project management and safety system. It hires AI, SLAM and embodied intelligence algorithm engineers, software engineers and electrical engineers through campus recruitment. The company is headquartered in Beijing, China.
Tech stack
Technologies named in job postings at Traffic Control Technology over the last 12 months, by layer, with the share of postings for each.
Technologies in use
34
Postings analysed
14
Stack modernity
88/100AI adopter
Languages
C++71%
C#29%
JavaScript7%
C7%
Frameworks & libraries
Ceres Solver14%
LOAM14%
OpenCL14%
AMCL7%
Databases
ElasticSearch7%
Cloud & platforms
RTOS14%
GitLab CI7%
Linux7%
Ubuntu7%
AI & ML
DeepSeek7%
LoRA7%
QLoRA7%
ResNet7%
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Full Traffic Control Technology tech stack
34 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
28/100
Slowing
Open positions
30
0 opened / 0 closed in 30 days
ATS activity
Every ~4 hours
Today
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Industrial Engineering
36% ▲
Backend
19% ▲
QA
11% ▲
AI/ML
8% ▲
Hardware
8% ▲
Robotics
8% ▲
Offices
Where the company hires and what each office is for
Cities
4
Hiring now
4
Countries
1
Busiest office
Beijing
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Headquarters
Builds here
Office with open vacancies
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Beijing
China
HQ
14 open roles 14 posted in 90 days 57% engineering
hires for Industrial Engineering, AI/ML, Backend
Chengdu
China
Regional office
13 open roles 13 posted in 90 days 54% engineering
hires for Industrial Engineering, Backend, QA
Shenzhen
China
Regional office
5 open roles 5 posted in 90 days 60% engineering
hires for Robotics, Industrial Engineering, Early Careers
Tianjin
China
Plant / site
4 open roles 4 posted in 90 days 50% engineering
hires for Industrial Engineering, Backend, QA
Jobs
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≈ $33k – $94k per year (Estimated) • In office • Shenzhen
C++
OpenCL
DevOps
RTOS
Robotics
Ceres Solver
SLAM
LOAM
Apply
≈ $33k – $94k per year (Estimated) • In office • Shenzhen
C++
OpenCL
DevOps
RTOS
Robotics
Ceres Solver
SLAM
LOAM
Apply
Apply
Apply
Apply
Apply
In office • Beijing
ElasticSearch
AI/ML
DeepSeek
LoRA
YOLO
Prompt Engineering
PEFT
QLoRA
ResNet
Apply
Apply
Apply
Apply