Jobs at Colibrix One

Provide technical, shift-based support to fintech clients for acquiring and payment systems: triage and diagnose transaction and gateway issues, resolve simple problems, escalate complex incidents, document cases, advise on software setup, and collaborate with internal teams to restore service quickly.

Build, maintain, and migrate cloud infrastructure on AWS. Implement and improve IaC (Terraform), GitLab-CI pipelines, GitOps (ArgoCD), Helm charts, and Kubernetes. Troubleshoot, automate provisioning and deployments, and share knowledge with junior team members.

Join COLIBRIX.ONE as a Manual AI-Assisted QA Engineer focusing on fintech solutions, validating payment and wallet flows through various testing methods while leveraging AI tools for optimization and efficiency.

Lead risk-based audits across finance, payments, compliance and IT; assess internal controls, safeguarding of client funds, AML/KYC processes, regulatory compliance (MFSA/FCA), financial statements, reconciliations and settlements. Prepare findings, report to management and Audit Committee, and monitor corrective actions to strengthen governance and controls across the group.

Monitor real-time transactions and daily reports to detect fraud and ensure AML/CTF and card-scheme compliance. Investigate suspicious activity, assess merchant and portfolio risk, manage client data, support CDD/EDD and payment screening, escalate issues, and recommend improvements to monitoring processes.

Monitor and optimize merchant, provider, and terminal traffic; manage routing and switching processes; analyze transaction volumes and conversion rates to identify anomalies and risks; verify processing limits; generate analytics reports; provide insights to partners and internal teams; and deliver training on system operations and analytics.

Partner with business leaders to design and implement HR processes, drive performance and talent management, support employee relations, boost engagement, and manage change during scaling and restructuring.

Design and implement Go-based microservices for a payment gateway, ensuring security (PCI DSS), high availability and performance. Define APIs, integrate external payment providers, optimize systems, write tests, participate in architecture and code reviews, and contribute to observability and CI/CD practices.

Manage strategic merchant accounts by onboarding clients, advising on products, maintaining client records, and acting as the primary contact. Coordinate across finance, compliance, and operations, anticipate client needs, and drive improvements and innovation to enhance client experience.

Manage employee lifecycle across multiple jurisdictions, maintain HRIS (HiBob) records, prepare contracts and GDPR documentation, support payroll inputs and reconcile payslips with Finance, coordinate benefits and mandatory medicals, support visa and work permit processes with immigration partners, maintain safety and training records, and monitor HR workflows to ensure compliance with internal policies and local regulations.

The Risk Specialist will design and monitor VAMP rate calculations, assess fraud risks for subscription models, and liaise with card schemes on compliance.

Support cross-functional program delivery by maintaining project data, tracking deadlines and dependencies, facilitating meetings, documenting decisions and action items, preparing status reports, visualizing metrics, and escalating risks to ensure release readiness and on-time delivery.

Sell B2B fintech payment solutions across European markets: identify and qualify acquiring clients, prepare proposals, negotiate deals, meet revenue targets, represent the brand at events and online, maintain CRM pipeline, and relay market feedback to product and marketing teams.

The Business Development Manager will drive and scale a card-acquiring business focused on subscription models, manage risk and compliance, and optimize payment performance.