Principal Engineer (full Stack) — Go / Gcp / Ai

Synthix

London, United Kingdom
Competitive salary; not specified; non-contributor...
Hybrid
Go programming language expertise
Google cloud platform (gcp) production experience
Full stack development capabilities
This role involves building a SaaS native marketplace of financial solutions that connects clients to an ecosystem of partners through a single integration

Job Summary

  • This role involves building a SaaS native marketplace of financial solutions that connects clients to an ecosystem of partners through a single integration.
  • The successful candidate will be a hands-on Principal engineer who codes regularly, sets technical direction, and delivers enterprise-grade reliability at fintech speed.
  • The position offers hybrid working arrangements, competitive salary, 30 days' holiday, private healthcare, and opportunities for flexible benefits including gym and bike schemes.

Matching Summary

This role involves building a SaaS native marketplace of financial solutions that connects clients to an ecosystem of partners through a single integration.

Salary

Competitive salary; Not specified; Non-contributory pension included

Skills & Requirements

Must-have

  • Go programming language expertise
  • Google Cloud Platform (GCP) production experience
  • Full stack development capabilities
  • AI feature implementation in production
  • Microservices and distributed systems design
  • Kubernetes and Terraform infrastructure
  • SRE practices and observability

Nice-to-have

  • Fintech or regulated environment experience
  • Mentoring and technical leadership skills
  • Developer experience (DX) improvement focus
  • Bias to build and simplify complexity
  • Experience with marketplaces and integrations

Key Requirements

  • Principal or Staff Engineer level experience
  • Recent hands-on coding experience within last 6-12 months
  • Proven record shipping core platform capabilities

Work Rights

Not specified

Tailored Resume

Cover Letter