Backend Engineer

2 weeks ago

Belgrade, Central Serbia Paysend Full time €60,000 - €80,000 per year

About the role:

As a Backend Developer, you will be responsible for designing, implementing, and optimizing the server-side architecture that drives our cross-border payment platform. You'll work alongside a dynamic team of engineers to build scalable, secure, and high-performance payment systems. This role will require a deep understanding of the complexities of payment processing, as well as hands-on experience in developing robust backend systems in a FinTech environment.

In 3 months a newcomer will be able to implement payment integrations from scratch, including clarification of the requirements, internal and external technical communications, designing and implementing a solution, covering it with tests and monitoring a solution in production.

What You'll Do (Responsibilities):

  • Design, develop, and maintain backend systems for our cross-border payment platform.
  • Build and integrate APIs to connect with various payment gateways, banking systems, and financial institutions.
  • Implement and maintain processing functions on .NET stack.
  • Integrate processing functions into payment flows of our payment products.
  • Optimize and monitor performance across the different parts of the global payment processing system.
  • Implement automated tests, conduct code review and performance monitoring.

What You'll Need To Be Successful In This Role:

  • 3+ years of backend development experience, with a focus on a FinTech environment.
  • Proficiency in C# and .NET Framework.
  • Experience with relational databases and database design (SQL queries, functions).
  • Experience designing and integrating APIs (REST, SOAP).
  • Experience with cloud platforms (AWS, Google Cloud, Azure) and containerization technologies (Docker, Kubernetes).
  • Experience in microservices and working with a distributed system architecture.
  • Experience with CI/CD pipelines and automated deployment processes.
  • Knowledge of message brokers (RabbitMQ, Kafka) and asynchronous communication is a plus.

Why Join Paysend?

  • Make a Global Impact: Directly impact millions of users worldwid
  • Accelerate Your Career: Benefit from internal mobility, mentoring programs, and continuous learning opportunities
  • Thrive in a Connected, Global Organization: Collaborate with colleagues across our international hubs and more
  • Embrace a Principle-Driven & Focused Culture: Work in an organization guided by strong principles and values that actually help you achieve more than you thought possible
  • Enjoy Competitive Compensation and Benefits: Receive a competitive salary, benefits, and flexible work arrangements

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