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上海有大信息科技有限公司 Tech Stack

Financial trading platform with fund valuation and risk monitoring

Information Technology & Services 上海市, 上海市 ~11 employees

Youngda operates a financial trading platform built on a distributed systems stack—Python, Java, Spark, Flink, Elasticsearch—typical of fintech infrastructure handling high-volume transactions. Active work on ETF operations, risk detection, and valuation accuracy suggests a company scaling transaction services and fund management products. The team is weighted toward engineering and mid-level roles, with minimal recent hiring velocity despite 13 open positions, indicating either deliberate staffing or stalled recruitment.

Tech Stack 23 technologies

Core StackPython Linux C++ Jenkins Jira PL/SQL Hadoop Apache Spark Apache Flink Elasticsearch Redis Java Scala Bash Axure RP Xmind C gdb Git Qt Apache Kylin Red Hat CentOS

What 上海有大信息科技有限公司 Is Building

◆Challenges

Customer retention and activation
Improving valuation accuracy
Reconciliation of fund data
Risk control in valuation
Improving platform competitiveness
Optimizing operation data
Exploring etf business model

▲Active Projects

Core trading system testing
Complex transaction services
Personalized transaction requirements
Valuation quality monitoring
Risk point detection
Validation logic implementation
Online promotion and event operation
Product marketing packaging
Etf online operation business model development

Hiring Activity

Minimal15 roles · 0 in 30d

Department

Engineering

5

Finance

2

Ops

2

Product

2

Data

1

Seniority

Mid

10

Manager

1

Senior

1

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About 上海有大信息科技有限公司

Youngda is a Shanghai-based fintech company operating a trading and fund management platform. The product covers core transaction processing, ETF operations, and personalized investment services, with emphasis on valuation quality and risk control across fund holdings. Work spans trading system testing, transaction validation, online promotion mechanics, and fund reconciliation—typical of a platform managing retail and institutional investor accounts. The 11-person team is concentrated in engineering, finance, and operations, with minimal hiring activity despite open roles.

Headquarters上海市, 上海市

Company Size~11 employees

Hiring MarketsChina

Frequently Asked Questions

What tech stack does Youngda use?

Python, Java, Scala, Spark, Flink, Elasticsearch, Redis, Hadoop, plus Qt for UI and Jenkins for CI/CD. Heavy emphasis on distributed data processing and search infrastructure.