Backend Engineer, Data focused | Routescan

Welyk

  • Roma
  • 70.000-85.000 € all'anno
  • Tempo indeterminato
  • Full time
  • 30 giorni fa
🚗 Full remote👾 Key tech skills: AWS Lambda, APIs, Node.js, Typescript, MongoDB,📊 Anni di esperienza: 4+💰 Total compensation: 70-85k € (contractor ONLY)About the company
RouteScan is a leading multichain block explorer, offering a unified ecosystem explorer, search, API, and analytics platform for major EVM-compatible blockchains. The platform supports over 57–140 chains, enables rapid explorer deployment (within 48 hours), and provides enterprise-grade API access and real-time indexing tools. It operates independently, sustaining itself via revenue from its services rather than through tokens or formal governance structures.What you'll do:
  • Develop AWS Lambda processes and APIs primarily in Node.js/TypeScript, handling real-time data synchronization and indexing across various blockchains.
  • Maintain and optimize existing backend performance, implementing scalable and efficient solutions.
  • Work with advanced databases such as ClickHouse and MongoDB to ensure optimal data performance and consistency.
  • Collaborate closely with the DevOps team responsible for managing cloud infrastructure (AWS, Terraform).
  • Occasionally utilize performance-oriented languages like Go for specialized performance requirements
What we're looking for:
  • Proven experience in backend development using Node.js and TypeScript.
  • Strong knowledge of databases, data structures, and algorithms.
  • Familiarity with AWS services (Lambda, SQS, SNS).
  • Experience with databases such as ClickHouse and MongoDB.
  • Ability to work independently on complex projects and make informed technical decisions.
Nice-to-have:
  • Practical experience or familiarity with high-performance languages like Go.
  • Experience managing infrastructure with Terraform.
  • Experience or strong interest in Blockchain environments.
Soft Skills:
  • Proactive attitude and ability to thrive in distributed, remote teams.
  • Strong analytical and problem-solving skills.
  • Excellent communication and teamwork capabilities.
  • Very good English (both written and spoken)
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