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Paymentology

Senior Software Engineer

Posted 2 Days Ago
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Remote
Hiring Remotely in Athens
Senior level
Remote
Hiring Remotely in Athens
Senior level
As a Senior Software Engineer at Paymentology, you'll design, build, and maintain distributed systems and microservices while supporting the global payments platform.
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At Paymentology, we’re building the global payments platform of the future. Our mission is to empower banks, fintechs, and innovators with modern, scalable, cloud-first issuing and processing solutions. As a fully distributed organisation operating across 60+ countries, we move fast, think globally, and build technology that supports millions of transactions daily. 

Our Engineering culture values autonomy, excellence, ownership, and curiosity. We encourage engineers to lead solutions end-to-end, mentor others, and continuously improve how we build and operate software. If you’re excited by solving complex global payments challenges and enjoy working with smart, kind, mission-driven people — this is the place for you. 

Experience:

  • Significant commercial experience with modern Java 15 (We’re currently moving to 21. As a guide, multiple projects with 5+ years of experience. Proven experience designing, building and maintaining distributed systems and microservices) 
  • Deep understanding of Object-Orientated programming 
  • Familiarity with event-driven architectures or Domain Driven Design. 
  • Love to work using TDD 
  • Strong grasp of relational databases (PostgreSQL, MySQL) and data modeling. 
  • Solid understanding of cloud infrastructure (AWS preferred), containerisation, CI/CD, and Infrastructure-as-Code. 
  • Nice to have, but not critical, experience in fintech, payments, or other high-throughput/regulated domains. 
  • Most importantly, a desire to learn, grow and collaborate with an amazing team 

Top Skills

AWS
Ci/Cd
Infrastructure-As-Code
Java 15
MySQL
Postgres

Paymentology London, England Office

100 Victoria Embankment, London, United Kingdom, EC4Y 0JP

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