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From the employer's careers site First seen 31 Oct 2026

Senior Infrastructure Engineer

Thought Machine London Hybrid senior full-time

The employer hasn't listed a salary.

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Description

Thought Machine's mission is bold – to properly and permanently rid the world's banks of legacy technology.

As a Senior Infrastructure Engineer at Thought Machine, you will play a crucial role in deploying and maintaining cutting-edge software, developing tools and integrations with third-party infrastructure components used in customers' environments.

Responsibilities

  • Scale the Core Platform: Evolve, scale, and optimise the cloud-agnostic platform infrastructure powering Vault globally.
  • Simplify Orchestration: Build intuitive control planes and automation to further abstract away infrastructure complexity.
  • Design for Resiliency: Engineer robust, fault-tolerant architectures and Disaster Recovery / Business Continuity Planning (DR/BCP) systems.
  • Advance Observability: Enhance comprehensive observability suites shared across the entire Thought Machine product ecosystem.
  • Optimise Data & Streaming: Scale and optimise core databases and event-streaming platforms.

Requirements

  • Degree in Computer Science, Engineering, or a similar technical field.
  • 5+ years of hands-on software engineering experience building and scaling infrastructure platforms.
  • Strong proficiency in building production-ready platform tooling using Python or Golang.
  • Deep understanding of container and orchestration internals (e.g., Kubernetes, Docker).
  • Hands-on experience extending and integrating open-source tools like Prometheus, OpenTelemetry, and Grafana.

Nice to Have

  • Experience building cloud-agnostic solutions running across AWS, Azure, and GCP.
  • Technical depth in databases or event-streaming platforms (e.g., Kafka, Postgres, DuckDB).
  • A deep interest in the internals of infrastructure tools.

Benefits

  • Highly competitive salary and commission
  • Pension plan (match up to 5%)
  • Life insurance (3x annual salary)
  • Competitive maternity and paternity leave
  • 25 days holiday and bank holidays
  • Flexible working hours
  • Cycle-to-work scheme
  • Electric car scheme
  • Season ticket loan
  • Access to outstanding learning materials and courses
  • Sports and hobby clubs
  • Fresh fruit and cereals
  • Huge range of healthy snacks and drinks
  • Two charity days a year
  • Weekly food pop-up

Skills

Nice to have

Ready to apply?

You apply with the employer directly. Their original posting is here: https://jobs.ashbyhq.com/thought-machine/0d635da4-83c3-49d7-84ea-437045ab2eb6

Apply on Thought Machine