Onlano
BlockchainRemote

Senior Software Engineer - Digital Assets Infrastructure

Zumo - Startup

UK, ๐Ÿ‡ฌ๐Ÿ‡ง United KingdomFull-time - Senior (4-7 years)0 applicantsCloses Jul 31, 2026

Salary

GBP 79,893 - 79,893 / year

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Job description

Job details

  • Location: UK
  • Work mode: Remote
  • Employment type: Full-time (Not an internship)
  • Salary: GBP 79,893 per year

Role overview

Zumo is hiring a Senior Software Engineer to build digital assets infrastructure that enables businesses to integrate blockchain technology. This is a remote, full-time position based in the UK, offering a salary of ยฃ79,893. You will design and develop scalable APIs and tools that power partner products built on Zumo's platform.

Job details

This is a full-time, remote position open to candidates located in the UK only. The role focuses on backend infrastructure for digital asset services including custody, transactions, and compliance. Salary is ยฃ79,893 per year. You will work with a UK-based team committed to transparency and making blockchain accessible to all businesses.

Responsibilities

  • Design and build scalable APIs for digital asset services
  • Develop infrastructure supporting custody and transaction systems
  • Collaborate with partners to integrate blockchain capabilities
  • Ensure platform reliability, security, and performance
  • Contribute to architectural decisions for asset infrastructure

Requirements

  • 4+ years software engineering experience
  • Strong backend development skills in modern languages
  • Experience building APIs and distributed systems
  • Understanding of blockchain technology and digital assets
  • Ability to work remotely within the UK

Benefits

  • Fully remote work across the UK
  • Competitive salary of ยฃ79,893
  • Work on cutting-edge blockchain infrastructure
  • Collaborative, transparent team culture

Keywords

blockchaindigital assetsAPI developmentinfrastructurefintechcryptocurrencybackend engineeringdistributed systems