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Thunes

Global payment infrastructure with cross-border API

Senior Software Engineer

Backend EngineeringConfirmed live in the last 24 hours
Full-timeBarcelona, Spain

About the Job

Requirements

  • Preferably hold a degree in Information Technology, Engineering, Computer Science, or a related field.
  • Be proficient in Golang.
  • Have experience with event-driven architecture and message brokers such as AWS SNS/SQS, Apache Kafka, or RabbitMQ.
  • Have experience with relational databases such as PostgreSQL or MySQL.
  • Have experience designing and developing web and API solutions.
  • Be interested in the fintech industry and market innovations.

Responsibilities

  • Work on highly available services exposed mainly through APIs.
  • Participate in designing, implementing, and shipping new products to internal and external stakeholders.
  • Deliver high-quality, testable, secure, readable, scalable, and documented software.
  • Apply and champion agile practices, including code reviews, sprint planning, pair programming, and daily stand-ups.
  • Assist in evaluating new technologies and initiatives.
  • Ensure platform scalability and performance, deliver new functionalities, and automate and improve development processes.
  • Write, test, and deploy code multiple times per day.
  • Interface with technology teams in different countries.

Desired Qualifications

  • Be motivated, curious, and eager to learn.

About the Company

Thunes

Global payment infrastructure with cross-border API

Thunes provides global payment infrastructure for businesses by offering a single API to send and receive cross-border payments. It connects directly to banks and 92 mobile wallets worldwide, enabling real-time transfers with low fees and no intermediaries. The platform is modular, supports various payment types (including digital values like prepaid cards and vouchers) and services (such as Buy Now Pay Later and a risk scoring tool), and tailors payment flows to local markets. This direct network and API-first approach differentiates Thunes from competitors that rely on multiple partners or slower routes. The company aims to help businesses reach customers globally, grow sales, and improve payment experiences by making international payments faster, cheaper, and more accessible.

Company size
501-1,000
Company stage
Series D
Total funding
$382M
Headquarters
Singapore, Singapore
Founded
2016

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