12h ago

Principal Engineer

London, UK

โœจ $150k-$200k / yearest.

full-timelead Remotesoftware

๐Ÿ›  Tech Stack

๐Ÿ’ผ About This Role

You'll join Masabi's Architecture team to shape the technical direction of the fare payment platform. You'll design scalable services and guide complex decisions across teams. This role combines hands-on coding with strategic architecture.

๐ŸŽฏ What You'll Do

  • Shape Masabi's platform architecture and standards
  • Design and deliver scalable, robust services
  • Stay hands-on in code and technical delivery
  • Act as senior technical advisor across teams

๐Ÿ“‹ Requirements

  • Experience designing distributed systems and microservices architectures
  • Operated at Principal or Staff level
  • Strong experience with cloud platforms (AWS preferred)
  • Proven experience in data architecture (platforms, pipelines, warehouses)

โœจ Nice to Have

  • Experience with REST API design in complex environments
  • Experience with event-driven architectures (e.g., Kafka)
  • Familiarity with Kotlin, Java, DynamoDB, MySQL, Terraform, GitLab CI/CD

๐ŸŽ Benefits & Perks

  • ๐Ÿ–๏ธ 25 days holiday plus option to buy 5 more
  • ๐Ÿฅ Private Healthcare via AXA including mental health
  • ๐Ÿ’ป Choice of workstation
  • ๐ŸŒ Work up to 3 months per year from any country
  • ๐Ÿ“š Training allowance of ยฃ1000 per year

๐Ÿ“จ Hiring Process

Estimated timeline: 2-4 weeks ยท AI estimate

  1. 1Recruiter screenยท 30 min
  2. 2Technical interviewยท 60 min
  3. 3System design interviewยท 60 min
  4. 4Hiring manager interviewยท 45 min
  5. 5Offerยท 15 min
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