L

link Tech Stack

Financial infrastructure and payment processing for Argentina's banking ecosystem

IT Services and IT Consulting Capital Federal, Buenos Aires 501–1,000 employees Privately Held

Red Link operates Argentina's largest ATM network and provides core payment and settlement infrastructure to the country's financial system. The tech stack—Oracle, Java, .NET, Talend, Informatica, DataStage, Control-M, and Apache Airflow—reflects a mature, large-scale data integration and processing operation serving nearly 29 million end customers. Current project focus on risk dashboards, vulnerability automation in CI/CD, and product integration signals defensive and operational maturity challenges as the company scales payment services.

Tech Stack 33 technologies

Core StackPower BI Tableau Apache Airflow Python Java .NET Talend Informatica Jenkins GitLab CI/CD Docker Linux Windows Server Oracle Angular PL/SQL SQL Control-M cron Shell Script DataStage Git Subversion Frida MobSF Nessus Tenable.sc Tenable.io Excel C+3 more

What link Is Building

◆Challenges

Differentiating from competition
Expanding service coverage
Improving risk processes
Monitoring operational incidents
Developing risk dashboards
Detecting operational risks
Correcting financial deviations
Standardizing and automating processes
Optimizing costs
Reducing operational expenses

▲Active Projects

Cajero express service expansion
Risk assessment of new products and services
Developing risk dashboards
Developing and implementing new products
Key indicators dashboards
Process integration of guarantees
Information flow optimization
Automating vulnerability scanning in ci/cd pipelines

Hiring Activity

Steady15 roles · 5 in 30d

Department

Finance

3

Sales

3

Ops

2

Security

2

Design

1

Engineering

1

Support

1

Seniority

Senior

10

Mid

3

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About link

Red Link is a 30-year-old Argentine financial software and infrastructure company serving banks, government agencies, and retailers across the region. The company operates the largest ATM network in Argentina, manages a significant data center in Latin America, and provides end-to-end solutions spanning payment processing, cloud infrastructure, security consulting, and real-time financial services. With 501–1,000 employees based in Buenos Aires, the organization combines legacy financial systems expertise with modern cloud and security practices to support critical payment and settlement flows.

HeadquartersCapital Federal, Buenos Aires

Company Size501–1,000 employees

Hiring MarketsArgentina

Frequently Asked Questions

What technology stack does Red Link use?

Red Link's core stack includes Oracle, Java, .NET, Talend, Informatica, DataStage, Control-M, Apache Airflow, Python, Power BI, and Tableau. The mix reflects heavy data integration (ETL tools), backend services (.NET/Java), workflow orchestration, and analytics—typical of large financial infrastructure providers.

Where is Red Link headquartered?

Red Link is headquartered in Capital Federal (Buenos Aires), Argentina, and has been operating there for 30 years. The company also operates one of Latin America's largest data centers.