10h ago
Senior/Staff Backend Engineer
Barcelona
โจ $150k-$200k / yearest.
full-timesenior Remote
๐ Tech Stack
+1
๐ผ About This Role
You'll design and build highly scalable APIs and robust banking services for Europe's leading finance workspace. You'll work in cross-functional teams to shape our product, owning services architecture and mentoring junior engineers. Our tech stack includes Go, Ruby, React, Kotlin, Swift, AWS, Kubernetes, PostgreSQL, and Kafka.
๐ฏ What You'll Do
- Design, develop, deploy, and maintain backend applications.
- Own services architecture, resilience, scalability, and robustness.
- Conduct technical design reviews and code reviews.
- Mentor other engineers on technical leadership.
๐ Requirements
- Strong experience as a software engineer with Golang.
- Exposure to architectural patterns of large-scale web applications.
- Fluent in English.
- Product-driven and pragmatic problem solver.
โจ Nice to Have
- Experience with Ruby.
- Familiarity with Kafka and event-driven architecture.
- Experience with Domain-Driven Design.
๐ Benefits & Perks
- ๐๏ธ Remote-friendly across multiple European countries.
- ๐ AI tools access: Unlimited access to Copilot and Cursor.
- ๐ Learning budget: Time and support for self-improvement.
- ๐ Diverse team: 80+ nationalities, 45% women.
- ๐ก Lean methodology: Continuous improvement (Kaizen, PDCA).
๐จ Hiring Process
Estimated timeline: 2-4 weeks ยท AI estimate
- 1Recruiter Screenยท 30 min
- 2Technical Interviewยท 60 min
- 3System Design Interviewยท 60 min
- 4Behavioral Interviewยท 45 min
๐ฉ Heads Up
- Title includes both Senior and Staff levels, unclear expectation.
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