Payment Gateway Specialist

Are you the kind of payments professional who sees connections others miss? The one who can turn complex payment flows into seamless, revenue-driving experiences?

If so, this opportunity is your next career milestone. We are looking for a
Payment Gateway Specialist
who will take full ownership of our payment integrations, drive innovation, and help shape the future of Payine's global payment ecosystem.

In this position, you will play a key role in delivering, managing, and optimizing payment integrations within our environment.

Responsibilities:

• Manage the full lifecycle of integrations with different PSPs and acquirers, from market research, negotiations, gathering requirements, QA to go-live & post-launch support.
• Issue and manage MIDs (Merchant IDs), ensuring correct setup per merchant and acquiring requirements.
• Identify and build partnerships
  with new Payment Service Providers (PSPs), and Apm's to expand the company's payment capabilities.
• Support new clients
  throughout the payment setup and onboarding process, ensuring a seamless and efficient experience.
• Continuously analyze and enhance payment processes to drive efficiency, automation, and operational excellence.
• Maintain accurate documentation of PSP agreements, onboarding procedures, and project progress, providing regular updates and reports to internal stakeholders.
• Managing cashier logic, transaction rules and limits, tailored to client risk profiles, regulatory requirements, and internal policies.
• Coordinate across internal teams to ensure alignment and readiness.
• Act as the primary point of contact for clients and partners, ensuring smooth onboarding and ongoing collaboration.
• Identify and remove blockers, manage technical and operational risks, and drive continuous improvement across integrations.
• Ensure regulatory and operational readiness, including testing, documentation, and configuration.
• Stay current with industry standards, regulatory changes, and payment innovations to ensure our products remain competitive and compliant.

Background and experience:

• 3+ years of experience as Payment Manager / Specialist at Payment Solutions Provider (PSPs) or Payment Gateways.
• Strong understanding of payment processing flows, including authorizations, captures, settlements, refunds, and chargebacks.
• Experience with MIDs issuance, payment pages, cashiers, transaction rule creation, limit settings, and merchant onboarding processes.
• Technical proficiency / orientation through integrations in APIs, SDKs, and common integration patterns.
• Client Facing support skills.
• Exceptional management, project coordination, and communication skills.
• Proactive, solution-oriented, and comfortable in a fast-paced, compliance-driven environment.
• Experience working with acquirers and card schemes.
• Understanding of PCI DSS and regulatory frameworks affecting EMIs.
• Previous involvement in scaling integrations across multiple geographies or currencies.

Company Package:

• Salary depends on experience.
• Flexible working hours.
• Short Fridays to kick-start your weekend early.
• 1 remote work day per week for better work-life balance.
• Weekly complimentary lunch.
• Birthday perk: Take a half-day off to celebrate your special day.
• Referral bonuses when you help us grow our team.
• Sports Benefit or Wolt lunch allowance.

Company Profile:

Payine is an International Fintech firm who's regulated as an Electronic Money Institution (EMI) under the FCA,we offer dedicated business accounts and corporate cards designed to simplify cross-border payments with ease and efficiency making it easy to send and receive funds locally and globally.

Apply now by sending your CV to

All applications will be treated with the strictest confidence. Only successful applicants will be contacted.

DATA PROTECTION NOTICE (GDPR)

By submitting your application to Payine, you acknowledge that your personal data will be processed in accordance with the General Data Protection Regulation (EU) 2016/679 (GDPR) and applicable local data protection laws.

Your personal information will be used solely for recruitment and selection purposes, including the evaluation of your suitability for the role and contacting you regarding your application.

Your data will be securely stored and accessible only to authorized HR and management personnel involved in the recruitment process. We will retain your information only for as long as necessary to complete the recruitment process or as required by law.

If your application is unsuccessful, your details may be retained for a limited period in case of future suitable openings, unless you request otherwise.

You have the right to request deletion of your personal data at any time by contacting us at

By applying for this position, you consent to the processing of your personal data for recruitment purposes as described above.