Payment Systems Software Engineer (Scala/TS) – Hybrid

Swan; Paris; Hybrid; EUR 53,000 - 70,000; Full time

Benefits offered by this job

Relocation package available (If you想t

Holidays: 25 days + RTT

Job summary

Swan in Paris is seeking a Software Engineer to join the Payment team. You will work on back-end services, APIs, and banking features, collaborating with product to design the bank-by-API, and handle growing load with a reactive architecture.

The role requires at least 3 years as a software developer, strong knowledge of Scala and TypeScript, and experience with PostgreSQL, Kafka, GraphQL, Docker, Kubernetes, and AWS.

Qualifications

• 3+ years as a Software Developer with strong back-end skills
• Backend engineering: optimize performance, observability, SQL queries
• DevOps & Architecture: CI/CD, distributed systems
• Continuous learning and keeping up with tech trends
• Fluency in English and passion for functional programming/open source

Responsibilities

• You will be technically responsible for one or more projects.
• You will solve problems in a demanding IT domain with a reactive architecture.
• You will design with the product team the bank by API.
• You will improve the performance of a system with growing load.
• You will ensure adherence to architecture rules and automated tests.

Skills

English fluency

English fluency

Tools

Scala

TypeScript

PostgreSQL

Kafka

GraphQL

Docker

K8S

AWS

Job description

Swan in Paris is seeking a Software Engineer to join the Payment team. You will work on back-end services, APIs, and banking features, collaborating with product to design the bank-by-API, and handle growing load with a reactive architecture.

The role requires at least 3 years as a software developer, strong knowledge of Scala and TypeScript, and experience with PostgreSQL, Kafka, GraphQL, Docker, Kubernetes, and AWS.