Changjiang Securities Co., Ltd Tech Stack

Chinese securities firm with institutional brokerage and wealth management focus

Financial Services WUHAN, HB | Hubei ~1,167 employees Public Company

Changjiang Securities is a public securities company based in Wuhan serving institutional and wealth clients across China. The tech stack reveals a hybrid infrastructure—Python, Java, C++ for data and modeling work (TensorFlow, PyTorch, scikit-learn) alongside legacy enterprise systems (Oracle, SQL Server)—typical of a traditional financial services firm adding quantitative capabilities. Active hiring in sales (93 roles) and finance (31) outpaces engineering (30), reflecting a client-facing, relationship-driven business model rather than a tech-first one.

Tech Stack 28 technologies

Core StackPython C++ Java Revit SQL Server Oracle C# MATLAB AutoCAD Pandas NumPy scikit-learn TensorFlow PyTorch Linux Microsoft Project Navisworks Aspen Plus EDR ASPEN Plus Visual Basic C BMS PLC DCS SQL SciPy

What Changjiang Securities Co., Ltd Is Building

◆Challenges

Developing institutional brokerage business
Channel development
Cost control
Regulatory reporting
Margin improvement
Reducing safety incidents
Meeting institutional brokerage targets
Establishing business channels
Cost coverage
Revenue commission

▲Active Projects

Institutional brokerage business development
Special product training and promotion
Gold river wealth club events
Refinery electrical design projects
Performance attribution models
Large asset allocation research
Standardized service product design and development project
Large investment banking project development
Feasibility study report
Strategy deployment

Hiring Activity

Steady180 roles · 75 in 30d

Department

Sales

Finance

Engineering

Marketing

Ops

Research

Data

Executive

Seniority

Mid

Manager

Senior

Intern

Junior

Director

Lead

Notable leadership hires: Finance Director

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About Changjiang Securities Co., Ltd

Changjiang Securities is a public financial services company headquartered in Wuhan, Hubei, China, with approximately 1,167 employees. The company operates across institutional brokerage, investment banking, wealth management, and research functions. Current project work spans institutional client acquisition, product design for standardized services, asset allocation research, and performance attribution modeling. Pain points center on channel development, institutional brokerage growth, cost control, and regulatory reporting—challenges typical of mid-market securities firms competing in mainland China's institutional market.

HeadquartersWUHAN, HB | Hubei

Company Size~1,167 employees

Hiring MarketsChina

Frequently Asked Questions

What tech stack does Changjiang Securities use?

Python, Java, C++, TensorFlow, PyTorch, scikit-learn for data work; Oracle, SQL Server, and legacy enterprise systems for banking operations; also uses AutoCAD, Revit, and industrial control tools (PLC, DCS, BMS).