Jobs at Colibrix One

Acquire European merchants for acquiring and payment-processing solutions, focusing on low- and medium-risk businesses. Responsibilities include prospecting, needs assessment, proposal and deal structuring, negotiation, onboarding support, pipeline management, event participation, online brand representation, and sharing market insights with product and marketing teams.

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.

Manage the full B2B sales cycle for business payment accounts across European markets. Responsibilities include prospect research, high-volume cold outreach, event networking, lead qualification, product pitching, proposal development, negotiation, closing, CRM and pipeline management, KPI achievement, client handoff to Account Management, and sharing market insights.

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.

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.

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.

Provide technical support for system monitoring and service stability, administer Linux servers, investigate and escalate incidents, and maintain monitoring tools. Develop basic automation scripts and bots, integrate third-party systems through REST APIs, document recurring issues, and participate in 24/7 shift rotations. The role requires troubleshooting, incident management, monitoring, Linux administration, communication in English and Russian, and willingness to work nights, weekends, and on-call shifts.

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.

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.

Source and engage candidates for IT and business roles across European markets; build talent pools; perform market mapping, salary benchmarking, and recruitment market research; prepare reports and insights to support hiring strategies.

Design, configure, and maintain Zoho CRM solutions: manage users, build automations with Deluge and AI tools, handle data migration and quality, create reports and dashboards, provide training and support, and design and implement integrations via APIs, webhooks, and OAuth 2.0.

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

Support corporate clients through onboarding and ongoing account management, respond to product and operational queries, process documentation, maintain CRM records, coordinate with internal teams to resolve requests, identify engagement improvements, and assist senior managers with relationship expansion and client events.

Perform daily and periodic transaction reconciliations, maintain accounting workbooks and dashboards, manage merchant tariff onboarding and settlements, prepare and distribute financial reports, maintain FX rates, and provide ad hoc analysis to support Account Management and Sales.

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.

Lead outbound B2B sales for corporate payment products across Europe: identify and qualify targets, run high-volume outreach, pitch solutions, negotiate deals, hit revenue KPIs, attend industry events, and hand off clients to Account Management while maintaining CRM and market feedback.

Analyze and specify integrations with payment providers, acquirers, processors, and orchestrators. Translate business and regulatory requirements (including Visa/Mastercard rules) into developer-ready specs, define payment flows, APIs, data mappings, business rules, and error handling. Support card issuing, acquiring, core banking, Open Banking, and APMs. Maintain documentation and collaborate with Product, Engineering, Compliance, and Operations.