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Senior SmartVista Engineer

Remote, USA Full-time Posted 2026-06-17

About Unlimit

Unlimit is the global fintech powerhouse behind the world’s largest proprietary payments infrastructure.Founded in 2009, Unlimit operates across 17 global offices with 700+ experts, seamlessly integrating 1,000+ payment methods into a single platform. From London to São Paulo, we empower businesses to scale across borders with a unified suite of financial tools — including payment processing, alternative payment methods, multicurrency business accounts, card issuing, banking-as-a-service, and crypto on- and off-ramps.Our mission is to break down financial barriers and enable seamless money movement across borders. We give forward-thinking businesses the tools to accept, send, and manage payments effortlessly, wherever they operate.

About The Job

We’re looking for Senior SmartVista Engineer.

We offer:

Attractive monthly salary paid in line with experience Vacation, sick, and paid holidaysFlexible working hoursFull-time: 5/2 Modern workplace with all necessary equipmentA team of top international professionals to learn fromMulticultural working environmentJoin Unlimit Team now!Unlimit is an equal opportunity employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We welcome applications from all members of society irrespective of age, sex, disability, sexual orientation, race, religion or belief.

Requirements

  • Online monitoring of in-house systems of the in-house Card Processing centre;
  • Technical support of internal customers;
  • Technical implementation of new external customers to the system;
  • Routine procedures: file sharing, reporting for regulators, etc;
  • Analysis of system events - logs, etc;
  • Participation in the preparation of technical requirements for updating the system;
  • Interaction with external vendors and partners in the technical part;
  • Setting up emulators of payment systems and other test aggregates.

Responsibilities

  • Online monitoring of in-house systems of the in-house Card Processing centre;
  • Technical support of internal customers;
  • Technical implementation of new external customers to the system;
  • Routine procedures: file sharing, reporting for regulators, etc;
  • Analysis of system events - logs, etc;
  • Participation in the preparation of technical requirements for updating the system;
  • Interaction with external vendors and partners in the technical part;
  • Setting up emulators of payment systems and other test aggregates;
  • English at the level of upper-Intermediate (B2) and above.

Join Unlimit Team now!

Unlimit is an equal opportunity employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We welcome applications from all members of society irrespective of age, sex, disability, sexual orientation, race, religion or belief.

Originally posted on Himalayas

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