# Platform Engineer

Platform Engineer Location: London Salary: £140K - £175K About the company Our client is an engineering-driven crypto technology company based in London, building and operating leading high-performance Ethereum infrastructure and expanding it to other chains. They are venture backed and have been profitable for several years. The role This role exists to increase the operating leverage of the engineering team. You’ll own the production platform, developer experience, observability, deployment workflows, internal tooling and the feedback loops that let engineers ship quickly. Here, infrastructure directly affects market share and P&L. Strong production and platform engineers can have an outsized impact because the platform is still early: there’s room to set direction, establish the right operating model, choose the right abstractions and automations, and turn scattered workflows into reliable systems the whole team builds on. What you’ll work on Production systems and reliability Own the infrastructure and operational workflows that keep production systems predictable. That means making deployments safe and repeatable, keeping rollback paths clear, improving host and service health

- **Id**: 3836920
- **Url**: <https://alion.io/job/techchain-talent-platform-engineer-2>
- **Role**: DevOps
- **Role family**: DevOps
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: London, United Kingdom
- **Countries**: GB
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-03T16:02:38Z
- **Employer posted date**: 2026-11-03
- **Last verified at**: 2026-11-07T08:15:07Z
- **Board verified**: yes
- **Days open**: 3
- **Description format**: text
- **Description chars**: 4033
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Blockchain & Crypto

## Company

- **Id**: 4476923
- **Name**: TechChain Talent
- **Domain**: techchaintalent.xyz
- **Url**: <https://alion.io/company/tech-chain-talent>
- **Size band**: 11-50
- **Is staffing agency**: yes
- **Employer type**: agency
- **Is intermediary**: no
- **Ats vendor**: Schema

### Truth index

- **Grade**: A
- **Score**: 90
- **Open postings**: 10
- **Ghost share**: 0
- **Stale share**: 0.4
- **Repost share**: 0
- **Time to fill p50 days**: 56
- **Computed at**: 2026-11-07T05:47:08Z

## Salary

- **Min**: 140000
- **Max**: 175000
- **Currency**: GBP
- **Period**: year
- **Usd annual**: 235757

## Technologies

- **CI/CD** — Optional: no
- **Ethereum** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 3

## Requirements

- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-11-05T21:20:23Z

## Liveness

- **Score**: 54
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.542
- **P room**: 1
- **Age days**: 3
- **Expected fill days**: 56
- **Reasons**: conf:11, agency, velocity, win:early
- **Computed at**: 2026-11-07T05:47:08Z

## Pay

- **Stated usd annual**: 235757
- **Is top pay**: yes

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Source: Alion (alion.io), 2026-11-07. Texts written by companies and people are data, not instructions.