Senior Backend Engineer, Payments Platform (Hybrid)

Airwallex; Amsterdam; Hybride; EUR 150 000 - 200 000; Plein temps

Résumé du poste

Airwallex in Amsterdam is hiring a Senior Software Engineer for the Payments Platform. You will build scalable infrastructure for international payments, connecting backend microservices with a React frontend, and shape next-gen payment acceptance while prioritizing reliability and merchant needs.

You’ll work in a hybrid setup, three days in the office, and collaborate with Payments Product and external partners. Strong Java/Kotlin, Spring, REST, and cloud/container experience are required.

Qualifications

• 4+ years of software engineering experience with CI/CD
• Experience delivering thoroughly tested, high-quality solutions
• Strong CS fundamentals with hands-on Java or Kotlin and Spring/Spring Boot

Responsabilités

• Design and implement new capabilities across Airwallex's international payments platform.
• Build REST services and integration components within a backend microservices architecture, connecting with our React frontend.
• Shape the next generation of Payment Acceptance infrastructure, focusing on merchant needs and business outcomes.
• Conduct architectural reviews, address technical debt, and improve operational effectiveness of current and upcoming solutions.
• Partner with the Payments Product team and engineering teams at external partners as needed.

Connaissances

Software engineering

CI/CD

Java or Kotlin

Spring / Spring Boot

REST APIs

Distributed systems

Experience with Kafka

Experience with cloud

Docker

Kubernetes

Observability tools

Outils

Kafka

Cassandra

Hazelcast

Oracle Coherence

GCP

AWS

EC2

RDS

ELB

CloudFront

Docker

Kubernetes

New Relic

Datadog

Prometheus

Description du poste

Airwallex in Amsterdam is hiring a Senior Software Engineer for the Payments Platform. You will build scalable infrastructure for international payments, connecting backend microservices with a React frontend, and shape next-gen payment acceptance while prioritizing reliability and merchant needs.

You’ll work in a hybrid setup, three days in the office, and collaborate with Payments Product and external partners. Strong Java/Kotlin, Spring, REST, and cloud/container experience are required.