10h ago

Senior Backend Engineer

Lisbon

✨ $80k-$120k / yearest.

full-timesenior Hybride-commerce

πŸ›  Tech Stack

πŸ’Ό About This Role

You'll join Riskified's payment fraud group to build highly scalable architectures for machine learning systems and platforms. You'll take end-to-end ownership of features, from planning to deployment in a CI/CD setup, collaborating with product and design teams. This role offers the chance to work with cutting-edge technologies and make a direct impact on ecommerce fraud prevention.

🎯 What You'll Do

  • Conceptualize and develop highly scalable architectures for ML systems
  • Engage with large-scale real-time and batch job projects
  • Execute daily code deployments to production via CI/CD
  • Collaborate with engineering and product management to design new features

πŸ“‹ Requirements

  • 7+ years of server-side coding experience
  • Bachelor's degree in Computer Science or related field
  • Scala/Java proficiency with practical experience
  • Database technologies (SQL/noSQL) proficiency

✨ Nice to Have

  • Familiarity with stream applications
  • Experience mentoring fellow developers
  • Proficiency with common AI tools

🎁 Benefits & Perks

  • πŸ–οΈ Flexible schedule
  • πŸ₯ Healthcare benefits
  • πŸ“š Full access to Udemy
  • 🎁 Monthly perks package (gym, equipment, etc.)
  • πŸŽ‰ Team events and swags

πŸ“¨ Hiring Process

Estimated timeline: 2-4 weeks Β· AI estimate

  1. 1Recruiter CallΒ· 30 min
  2. 2Technical InterviewΒ· 60 min
  3. 3System Design InterviewΒ· 60 min
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