Pleo
Pleo
501 – 1,000 Employees
B2BFintechSaaS
Pleo is a fintech SaaS company that helps businesses manage spending through company cards, automated expense processes, and configurable controls. Its platform gives finance teams tools to review transactions, set card limits, manage approvals, and track business expenses across small, medium-sized, and enterprise organizations. Founded in 2015, Pleo operates at the intersection of B2B software and financial management, building products that make corporate spending more visible and easier to control.

Staff Frontend Engineer, Web Platform

Lead the shared web platform behind Pleo’s spend management product, improving architecture, developer tooling, and engineering standards. Partner across teams on reliable delivery while contributing code and mentoring frontend engineers.

Description

  • Build and maintain a web platform that product teams use to deliver web experiences.
  • Raise technical standards across Pleo’s web applications, including architecture, patterns, quality, performance, and accessibility.
  • Improve developer experience with better tooling, reliable CI, and rapid feedback loops.
  • Guide shared web foundations, libraries, conventions, and golden paths, and help teams adopt them.
  • Support and contribute to Pleo’s wider frontend community.
  • Set technical direction for areas of the web platform and align teams around it.
  • Find and deliver high-impact improvements to web engineering quality, delivery speed, and reliability.
  • Work with product engineers and leads to design solutions across the web ecosystem.
  • Build and develop internal tooling, frameworks, and golden paths for teams.
  • Make CI and local development workflows more reliable and usable.
  • Coach and mentor engineers, helping strengthen technical leadership in the frontend community.
  • Write code while balancing strategic direction with hands-on delivery.

Requirements

  • Have experience building and maintaining complex web applications at scale.
  • Bring experience with TypeScript and modern frontend engineering; React experience is a plus.
  • Have designed maintainable systems, including frontend APIs and platform boundaries.
  • Know unit, integration, and end-to-end testing practices and tools.
  • Have worked with CI/CD and developer productivity improvements.
  • Understand observability and monitoring for web systems, including metrics, logs, tracing, and alerting.
  • Work effectively across teams and stakeholders, communicating tradeoffs clearly.
  • Communicate clearly, listen well, gather input, and drive solutions.
  • Be able to coach and mentor engineers.
  • Submit your application in English.

Benefits

  • A Pleo card for your own use.
  • Office lunch catering in Lisbon, Copenhagen, and London, or a monthly lunch allowance in other markets.
  • Private health insurance.
  • Fully paid wellbeing days.
  • Free mental health and wellbeing support through MyndUp.
  • Access to LinkedIn Learning.
  • Paid parental leave.