COLIBRIX ONE Tech Stack

Payment processing and acquiring platform with card, wallet, and merchant services

Financial Services London 51–200 employees Founded 2020 Privately Held

COLIBRIX ONE operates a payments infrastructure stack built on Python, Go, Laravel, and PostgreSQL, backed by Kafka and Redis for transaction throughput. The tech mix—QA-heavy tooling (TestRail, Zephyr, QASE, Playwright) paired with modern CI/CD—reflects a fintech org wrestling with release stability and test coverage gaps in a regulated environment. Active hiring skews toward finance and sales roles across Europe, signaling expansion into corporate merchant accounts and subscription acquiring.

Tech Stack 56 technologies

Core StackGoogle Ads Python Playwright Jira GitLab AWS PHP Laravel Go PostgreSQL Vue JavaScript Docker GitLab CI/CD AWS RDS MySQL MongoDB Redis Kafka gRPC Prometheus Grafana Intercom Asana Facebook Ads Manager TestRail Zephyr QASE PHPUnit NATS+24 more

What COLIBRIX ONE Is Building

◆Challenges

Preventing defects in fintech releases
Ensuring production stability
Risk-based test coverage gaps
Tight reconciliation deadlines
Data accuracy and integrity
Financial data discrepancies
Cash flow monitoring
Compliance with financial regulations
Acquiring corporate clients across europe
Subscription billing risks

▲Active Projects

Building a modern qa function
Implementing ai-driven test generation
Integrating test automation into ci/cd
Daily financial performance dashboards
Merchant tariff onboarding
Grow business accounts product
Build & scale subscription acquiring portfolio
Optimize recurring payment performance
Improve the full recurring payment lifecycle
Testing new advertising tools

Hiring Activity

Accelerating20 roles · 20 in 30d

Department

Finance

Sales

Engineering

Marketing

Seniority

Mid

Senior

Manager

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About COLIBRIX ONE

COLIBRIX ONE is a UK-based payments processor founded in 2020, offering card acquiring, digital wallets, cross-border merchant accounts, and corporate banking services. The platform targets e-commerce and financial institutions across Europe, with infrastructure for global card processing, multiple payment methods, and recurring billing. The company operates across six European countries and is scaling its merchant onboarding and subscription acquiring capabilities while managing the operational demands of fintech compliance and transaction reconciliation.

HeadquartersLondon

Company Size51–200 employees

Founded2020

Hiring MarketsPortugal, Serbia, Spain, Germany, Poland, Malta

Frequently Asked Questions

What tech stack does COLIBRIX ONE use?

Python, Go, PHP/Laravel, PostgreSQL, MySQL, MongoDB, Redis, Kafka, AWS, Docker, GitLab CI/CD, and observability tools (Prometheus, Grafana). QA stack includes Playwright, TestRail, Zephyr, and QASE.

Where is COLIBRIX ONE headquartered?

London, UK. The company was founded in 2020 and currently employs 51–200 people, with active hiring across six European countries.

How this profile is built

COLIBRIX ONE's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.