Qonto

Principal Backend Engineer

Qonto
Apply
2 months ago
Paris, France or Berlin, GermanyStaff+

Responsibilities

  • Map technical risks across Foundations’ core systems and lead architecture work to address scale challenges.
  • Own end-to-end, high-stakes technical initiatives spanning multiple teams and business functions.
  • Define technical roadmaps and future platform investments, including permissions and AI-native integrations.
  • Mentor and enable groups of engineers through coaching programs, documentation, and structured technical development.
  • Translate company and customer needs into concrete backend plans and communicate decisions to engineers and executives.

Requirements

  • Experience designing and scaling high-volume backend systems such as transactions, search/indexing, billing, or similar systems.
  • Experience driving complex, multi-team technical initiatives involving Legal, Risk, Compliance, and leadership.
  • Ability to work autonomously in ambiguous environments, identify risks, and propose initiatives without waiting for direction.
  • Experience raising the effectiveness of groups of engineers through mentoring, documentation, or technical enablement.
  • Experience using AI tools to accelerate architecture, prototyping, and communication, with enthusiasm for AI-native platform integrations.

Benefits

  • Opportunity to architect solutions for rapidly growing usage and data volumes before they become bottlenecks.
  • Principal-scale scope within Qonto’s largest engineering domain, comprising approximately 110 backend engineers.
  • Ownership of technical direction and autonomy to shape the Foundations domain’s roadmap.
  • Work on complex, urgent, and business-critical challenges affecting Qonto’s customer product.
  • Hiring process averages 20 working days.

Categories

Qonto

About Qonto

1,001-5,000 employees
Contact me