Node.js Developers

Node.js Developers

Blockchain Risk Scoring Backend Engineer — Hybrid, London, United Kingdom

Build high-throughput TypeScript and Node.js services for digital-asset risk monitoring.

Vacancy details

This is a private vacancy. Company details stay confidential until InVault confirms a serious candidate fit.

Status
Active
Date posted
2026-11-15
Open until
2027-02-13
Employment type
Full-time
Source-listed languages
Not specified
Language requirement
No mandatory language inferred
Work arrangement
Hybrid
Physical workplaces
London, United Kingdom
Applicant eligibility
Applicant geography not specified

Overview

Develop scalable backend infrastructure that supports real-time transaction screening, sanctions analytics and continuous digital-asset risk assessment. Integrate streaming events and data services while improving reliability, performance and operational visibility of compliance-critical systems.

Requirements

  • At least five years of professional backend software engineering experience.
  • Strong production TypeScript and Node.js expertise.
  • Experience with event-driven systems and messaging technologies such as Kafka or SQS.
  • Understanding of distributed system reliability, consistency and latency.
  • Ability to write tested code and collaborate on architecture.

Responsibilities

  • Develop event-driven risk screening and monitoring APIs.
  • Build and optimize production Node.js backend services.
  • Improve streaming pipeline reliability and system performance.
  • Review architecture and mentor engineering colleagues.
  • Collaborate with data and compliance teams on analytical platform capabilities.

Conditions

  • Full-time hybrid position in London, United Kingdom.