Lead DevEx Engineer at Liberis | GB | Rezi

Lead DevEx Engineer at Liberis

Lead DevEx Engineer

Liberis · GB

1 months ago

Lead DevEx Engineer

Liberis · GB

a month ago
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About the Role

Liberis is building the embedded finance platform that lets partners around the world offer innovative funding products to their small business customers. Joining our Cloud Platform team as a Lead DevEx Engineer, you will play a key role in improving how engineers build, ship and operate services across Liberis. This is a brand new role created to bridge the gap between application development and platform engineering, creating a more consistent, scalable developer experience. You will focus on building for engineers, creating and shaping the templates, standards and foundations used across services, and contributing to emerging platform initiatives, including work that supports AI enablement.

Responsibilities

  • Own and evolve the service template library for .NET, Node.js, and Python, covering project scaffolding, dependency management, containerisation, local dev setup, and production configuration.
  • Build and maintain CI/CD pipeline templates in GitHub Actions and/or Azure DevOps, covering build, test, security scanning, and deployment.
  • Define and ship observability standards: structured logging, distributed tracing, and alerting integrated into service templates.
  • Work hands-on with Datadog, incident.io, and/or GCP/Azure-native logging and monitoring tooling to build the platform-level observability layer.
  • Contribute to our thinking on a potential Azure-to-GCP migration — helping assess what changes for developer tooling and service templates and building proof-of-concept work.
  • Partner with product engineers to understand where developer experience breaks down and fix the root causes.
  • Lead technical decisions on platform tooling: evaluate new tools, write ADRs, and drive adoption of improvements.
  • Mentor engineers in the Cloud Platform team and act as a go-to resource for product engineers.

Requirements

  • Proficient in at least one of .NET (C#), Node.js and Python — able to build, configure, and template production-grade services in each.
  • Strong GCP experience (Azure experience is nice to have).
  • Hands-on experience designing reusable CI/CD pipeline templates — GitHub Actions or Azure DevOps — consistent across stacks and teams.
  • Comfortable with containerisation (Docker) and deployment on Kubernetes or Cloud Run.
  • Observability experience with at least one of: Datadog, incident.io, or cloud-native logging and monitoring (GCP Cloud Operations or Azure Monitor).
  • Infrastructure-as-code with Terraform.
  • A proven track record of driving adoption — building things engineers use, writing docs that get read.

Skills

  • .NET
  • Node.js
  • Python
  • GCP
  • Azure
  • GitHub Actions
  • Azure DevOps
  • Docker
  • Kubernetes
  • Cloud Run
  • Datadog
  • incident.io
  • GCP Cloud Operations
  • Azure Monitor
  • Terraform

Location

  • London
  • Nottingham
  • Atlanta
  • Stockholm
  • Munich
  • Mumbai

Work Type

  • Hybrid

Experience Level

  • Lead

About the Company

  • Founded in 2007.
  • Provided over $3bn of funding to small businesses.
  • Named in CNBC & Statista Top 150 UK Fintechs for 2025.
  • Global team with a dynamic presence in 6 key locations.
  • Thriving community of over 290 innovative minds.
  • Celebrating over 27 nationalities in our team.
  • Team brings experience from over 740 previous companies.
  • Named as one of FinTech’s Finest 50 by Welcome to the Jungle.
  • Proud to be an accredited Real Living Wage employer.