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COLIBRIX ONE Tech Stack

Payment infrastructure and acquiring platform for fintech and e-commerce

Financial Services London 51–200 employees Founded 2020 Privately Held

COLIBRIX ONE operates a payments stack built on PHP/Laravel, PostgreSQL, and AWS with Kafka/NATS for event streams. The hiring mix reveals a security-first operational posture: 11 open security roles against 19 engineering, plus a Chief Information Security Officer and Head of Legal in active recruitment. Active projects span cloud security hardening, crypto-fiat operations, and payment gateway scaling—reflecting both regulatory complexity and infrastructure maturity challenges inherent to payment processors.

Tech Stack 48 technologies

Core StackPHP Laravel Go PostgreSQL Vue JavaScript Docker GitLab CI/CD AWS AWS RDS MySQL MongoDB Redis Kafka gRPC Prometheus Grafana Intercom Jira Asana SWIFT CSS PHPUnit NATS REST Sage X3 EBICS XML Windows CMD VBScript+16 more
AdoptingVault SAST DAST

What COLIBRIX ONE Is Building

Challenges

  • Transaction processing issues
  • Compliance with financial regulations
  • Mitigating legal and regulatory risks
  • Improving conversion rate
  • Pci dss compliance testing
  • High-load payment gateway reliability
  • Cloud infrastructure hardening
  • Expanding cooperation upselling cross-selling
  • Streamlining partner integrations
  • Scaling security operations

Active Projects

  • Cloud security posture monitoring
  • Developing legal policies and governance frameworks
  • Crypto-fiat operations system
  • Supporting new product launches
  • New products payment solutions market expansions
  • Legal support for new products
  • Build and scale the information security function
  • Fintech product for media buyers and affiliate companies
  • Payment gateway solutions
  • Gateway project lifecycle

Hiring Activity

Steady55 roles · 20 in 30d

Department

Engineering
19
Security
11
Legal
7
Sales
6
Support
6
Finance
3
Product
2
Marketing
1

Seniority

Mid
24
Senior
12
Junior
7
C-Level
6
Lead
6

Notable leadership hires: Chief Information Security Officer, Head of Legal

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About COLIBRIX ONE

COLIBRIX ONE is a fintech payments platform founded in 2020, headquartered in London. The company provides card acquiring, digital wallet operations, cross-border merchant accounts, and corporate banking services for e-commerce and financial services clients. Their technical foundation spans payment processing (card acquiring, APM support), digital payment rails (SWIFT, EBICS), and modern cloud infrastructure (AWS, PostgreSQL, Kafka). The organization operates across 11 countries with an emphasis on legal compliance, security operations, and engineering capability.

HeadquartersLondon
Company Size51–200 employees
Founded2020
Hiring MarketsSpain, Poland, Georgia, Serbia, Cyprus, United Kingdom, Kazakhstan, Bulgaria

Frequently Asked Questions

What tech stack does COLIBRIX ONE use?

PHP, Laravel, Go, PostgreSQL, Vue, Docker, AWS, Kafka, NATS, Prometheus, Grafana. Payment rails include SWIFT and EBICS. Currently adopting Vault, SAST, and DAST tooling.

What countries does COLIBRIX ONE hire in?

Spain, Poland, Georgia, Serbia, Cyprus, United Kingdom, Kazakhstan, Bulgaria, Portugal, Malta, and Netherlands.

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