Senior/Staff Backend Engineer
New
Q
QontoFintech
You can choose to work in Qonto as long as you're living in (or willing to relocate to) either Germany, France, Italy, Serbia, or Spain.Full-TimeSenior
Salary not disclosed
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Job Details
- Languages
- English
- Required Skills
- AWSPostgreSQLKafkaKubernetesRubyGo
Requirements
- Strong backend engineering experience with large-scale web application architecture.
- Familiarity with production environments and handling real-world scale constraints.
- Proficiency in modern backend technologies with the ability to learn Go and Ruby quickly.
- Experience with testing, monitoring, and incident management.
- Root cause analysis and problem-solving skills.
- Ownership mindset regarding code impact and system health.
- Ability to work effectively in cross-functional squad teams.
- Fluent in English.
Responsibilities
- Design, build, deploy, and maintain services handling real financial transactions.
- Own service architecture, resilience, and scalability following Domain-Driven Design principles.
- Lead design discussions and mentor less experienced engineers.
- Drive continuous improvement including fixing CI processes and conducting post-mortems.
- Collaborate with Product Managers, Designers, and other engineering disciplines within a squad team.
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