Lynx Tech Tech Stack

AI-powered fraud detection and AML platform for financial institutions

Software Development Madrid, Spain 51–200 employees Founded 2023 Privately Held

Lynx builds real-time fraud and anti-money laundering detection for banks and payment processors. The tech stack centers on Elasticsearch + AWS + Python, with active projects focused on Elasticsearch optimization and cloud-based AML pipelines — reflecting a high-volume, real-time data challenge. Engineering dominance in the hiring mix (10 of 15 active roles) and pain points around Elasticsearch cluster maintenance and real-time detection suggest the company is scaling detection throughput rather than breadth of features.

Tech Stack 32 technologies

Core StackElasticsearch AWS Python Docker Linux Selenium Jenkins SonarQube Jira Cypress Oracle PostgreSQL Salesforce HubSpot Bash bash awk C SQL TestLink Bugzilla Redmine OWASP ZAP Azure DB2 Git OpenSearch REST

AdoptingPower BI WordPress

What Lynx Tech Is Building

◆Challenges

Maintaining elasticsearch clusters
Optimizing search performance
Real-time data analysis
Aligning marketing and sales data
Ensuring data governance
Detecting fraud in real-time
Preventing financial crime
Fraud and money laundering prevention
Complex international account management
Prevent fraud

▲Active Projects

New module development for fraud detection application
Designing efficient elasticsearch architectures
Tuning elasticsearch queries and indices
Integrating elasticsearch with aws services
Real-time aml detection platform
Implementation projects of our solutions
Implementation of financial crime detection solutions
Fraud detection platform for payment methods
Aml tool based on ai, big data, real-time processing
Cloud-based aml detection application

Hiring Activity

Steady15 roles · 6 in 30d

Department

Engineering

Product

Marketing

Sales

Support

Seniority

Senior

Mid

Junior

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About Lynx Tech

Lynx is an AI-driven fraud and financial crime prevention platform serving multinational financial institutions and payment providers. The product uses machine learning and behavioral monitoring to detect and prevent fraud, money laundering, and other financial crimes in real time. Founded in 2023 and based in Madrid, the company operates with 51–200 employees and is actively hiring engineers and product specialists across Spain and Brazil. The platform architecture integrates Elasticsearch for transaction search and indexing, AWS for cloud infrastructure, and Python for detection logic, with ancillary tooling for quality assurance (Jenkins, SonarQube, Cypress) and case management (Jira, Redmine).

HeadquartersMadrid, Spain

Company Size51–200 employees

Founded2023

Hiring MarketsSpain, Brazil

Frequently Asked Questions

What tech stack does Lynx Tech use?

Elasticsearch, AWS, Python, Docker, SQL, PostgreSQL, Oracle, and DB2. The company also uses Jenkins and SonarQube for CI/CD, Jira for project management, and Salesforce and HubSpot for CRM. Adopting Power BI for analytics.

Is Lynx Tech hiring engineers?

Yes. Engineering comprises 10 of 15 active open roles, with a mix of senior (6 total), mid (5), and junior (4) levels. The company is hiring in Spain and Brazil.

What is Lynx Tech working on?

Real-time AML detection platforms, fraud detection for payment methods, Elasticsearch architecture optimization, and cloud-based financial crime detection solutions. Active projects include new fraud detection modules and AWS integration work.