Senior Software Engineer in London - Arrive

  • WorksHub
  • Aug 14, 2025
Full time I.T. & Communications

Job Description

Skills and Experience

Key qualifications for this position include:

  • Strong understanding of RESTful design and secure authentication.
  • Demonstrated knowledge of API security and OWASP Top 10 vulnerabilities.
  • Experience with Docker, Linux, Git, and container-based environments.
  • Working familiarity with PCI DSS, payment systems, or other regulated environments.
Requirements

We are looking for candidates with the following:

  • Strong hands-on experience with TypeScript and Node.js.
  • Frontend familiarity is helpful (e.g. React).
  • Proficiency with AWS services in a serverless context, especially CloudFront, API Gateway, Lambda, DynamoDB, and CloudWatch.
Responsibilities

Key responsibilities in this role will include:

  • Maintaining and expanding our serverless card payment infrastructure built with TypeScript, Node.js, and AWS (Lambda, API Gateway, DynamoDB).
  • Ensuring continued PCI DSS compliance.
  • Working with others to fix bugs and implement minimal new APIs that interface with our clients.