Senior System Architect (Blockchain / Decentralised Infra)

4651680
  • Job type

    Permanent
  • Location

    London
  • Working Pattern

    Full-time
  • Specialism

    Software Development
  • Industry

    Technology & Internet Services
  • Pay

    Competitive + Benefits Package
  • Closing date

    29 May 2025

Senior System Engineer / Architect | Start-Up | London | £100,000 - £150,000

Hays Software Engineering are looking for a Senior System Architect looking to take the next step in their career whilst also remaining hands on within an interesting Start-Up looking to make waves in the world of Infrastructure Orchestration for businesses with De-Centralised Network Infrastructure with their SaaS Platform.

What you will be doing:

  • Platform Architecture – Design a scalable and reliable system aligned with business goals.
  • Innovation – Research new tech in decentralised systems and cloud infrastructure to drive progress.
  • System Integration – Ensure smooth integration with tools like Kubernetes, Docker, and monitoring platforms.
  • Collaboration – Work with engineers, DevOps, and product managers to develop architectural solutions.
  • Security & Compliance – Maintain industry-standard security and meet regulatory requirements.
  • Scalability – Plan for future growth and address challenges in decentralised networks.
  • Technical Leadership – Guide the engineering team and promote best practices.
  • Documentation – Create clear technical documents for internal and external use.
What we are looking for:
  • 10+ years in software architecture (ideally within large-scale SaaS platforms)
  • Previous roles include Principal Architect, Chief Architect, Senior System Architect, or VP of Engineering with a focus on architecture.
  • Deep knowledge and hands-on experience with infrastructure orchestration, decentralized systems, distributed systems, cloud platforms (AWS, GCP, Azure), modern DevOps practices, and containerisation technologies.
  • Experience within the start/scale-up realm.
  • Previous Blockchain technology experience.

Apply for this job

Talk to Luke Lovegrove, the specialist consultant managing this position

Located in London-City, 5th Floor, 107 Cheapside, Telephone 02034650094
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