18h ago
Senior Backend Engineer
Paris, France
โจ $70k-$100k / yearest.
full-timesenior Remotesoftware
๐ Tech Stack
๐ผ About This Role
You'll join a new Innovate squad at Yubo, focused on bold product bets and high-risk backend experiments. You'll design, ship, and operate experiments to validate ambitious features, while keeping systems resilient and cost-efficient. This role stands out for its fast iteration cycle and direct impact on product direction.
๐ฏ What You'll Do
- Design and deliver backend capabilities from specs to production rollout/rollback
- Define and instrument success metrics with cross-functional partners
- Iterate quickly based on experiment results (KPIs, dashboards, quantitative signals)
- Diagnose and fix complex production issues using logs, metrics, and observability tools
๐ Requirements
- 5+ years of backend experience ideally in startup/scale-up environments
- Proficient in Node.js and TypeScript
- Solid experience designing APIs (performance, security, observability)
- Experience working with event-driven systems (Kafka, RabbitMQ, NATS)
โจ Nice to Have
- Experience in scalable architecture design
- Experience mentoring peers
- Familiarity with RFC-style structured decision-making
๐ Benefits & Perks
- ๐ฐ Competitive salary and equity
- ๐๏ธ Flexible remote work with 2 office days per month
- ๐ฅ Health insurance (Alan) fully paid for you and family
- ๐ถ Parental benefits including additional leave and nursery access
๐จ Hiring Process
Estimated timeline: 2-4 weeks
- 1Phone screen with Talent Acquisition Managerยท 30 min
- 2Interview with Engineering Managerยท 45 min
- 3Technical test (home assignment + debrief and system design)ยท 2 hours
- 4Cultural Fit Assessmentsยท 30 min
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