2,055,457open jobs
121,570companies
242,473added this week
Browse all
Salary
≈ $75k – $150k per year (Estimated)
Location
In office (London)
Seniority
Senior · 5+ years exp
Employment
Full-Time

First seen by Alion on Sep 3, 2026.

Overview
Company
Impact
Profile match
Scale AI is a company whose mission is to develop reliable AI systems for the world's most important decisions. Its products provide high-quality data and full-stack technologies for leading models and help enterprises and governments build, deploy and oversee AI applications. The company is headquartered in San Francisco, United States.

Infrastructure Software Engineer, Apps Platform, London

As an Infrastructure Engineer on the Apps Platform Infrastructure team, you'll help build and evolve our platform’s deployment and observability layers across multiple cloud providers and on-premises, for both internal and customer-managed environments. This is a role for someone who cares about building cloud-agnostic infrastructure and deployment pipelines.

You'll partner closely with internal teams to understand how they use and deploy the platform, debug their issues, and shape a roadmap that balances immediate needs with long-term architecture.

You will:

  • Expand the deployment footprint of our platform to cover both on-premise, all major cloud platforms and beyond
  • Ensure fast, secure, and reproducible deployments across all supported CSPs and on-prem  
  • Expand the observability of the platform so that forward deployed infrastructure teams can easily and efficiently operate customer deployments
  • Partner closely with internal teams deploying the platform to understand their needs, debug issues, and build tooling that serves their use cases
  • Respond to incidents and production issues with urgency, conducting root cause analysis and implementing preventive fixes
  • Help develop and maintain a product roadmap for deployment and observability
  • Lead architecture reviews and own projects end-to-end, from design through deployment, in fast-paced cross-functional settings

Ideally you'd have:

  • 5+ years of experience building and deploying enterprise and public sector solutions across AWS, Azure, GCP, OCI and on-premises
  • Deep expertise in infrastructure design, networking engineering, VPNs, load balancers, and firewalls
  • Deep proficiency with IaC, containerisation and orchestration tools and technologies (Kubernetes, Terraform, Docker)
  • Comprehensive understanding of CI/CD pipelines and software delivery principles using GitHub Actions or CircleCI.
  • Experience with GitOps-style deployments and a track record of ensuring consistent, repeatable deployments
  • Strong debugging skills and the ability to navigate performance/security tradeoffs in production systems
  • Comfort with ambiguity, and the ability to context-switch between reactive incident work and proactive product development

Nice to haves:

  • Experience as a founder or early engineer at an infrastructure-focused startup, owning a product end-to-end
  • Experience running secure workloads in multi-tenant or untrusted environments (e.g., FaaS, CI sandboxes, remote notebooks)
  • Open-source contributions to systems or developer-tools projects
  • History of on-call/incident response for production systems

PLEASE NOTE: Our policy requires a 90-day waiting period before reconsidering candidates for the same role. This allows us to ensure a fair and thorough evaluation of all applicants.

About Us:

At Scale, our mission is to develop reliable AI systems for the world's most important decisions. Our products provide the high-quality data and full-stack technologies that power the world's leading models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real impact. We work closely with industry leaders like Meta, Ernst & Young, Mayo Clinic, Time Inc., the Government of Qatar, and U.S. government agencies including the Army and Air Force. We are expanding our team to accelerate the development of AI applications.

We believe that everyone should be able to bring their whole selves to work, which is why we are proud to be an inclusive and equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability status, gender identity or Veteran status. 

We are committed to working with and providing reasonable accommodations to applicants with physical and mental disabilities. If you need assistance and/or a reasonable accommodation in the application or recruiting process due to a disability, please contact us at ----- Please see the United States Department of Labor's Know Your Rights poster for additional information.

We comply with the United States Department of Labor's Pay Transparency provision. 

PLEASE NOTE: We collect, retain and use personal data for our professional business purposes, including notifying you of job opportunities that may be of interest and sharing with our affiliates. We limit the personal data we collect to that which we believe is appropriate and necessary to manage applicants’ needs, provide our services, and comply with applicable laws. Any information we collect in connection with your application will be treated in accordance with our internal policies and programs designed to protect personal data. Please see our privacy policy for additional information.

Find more

English Speaking Jobs in United Kingdom

on Arbeitnow

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,055,457 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

DevOps
Similar stack
Same company
London
≈ $51k – $106k per year (Estimated) · Hybrid · Full-Time · Kiel
Cybersecurity
Microsoft Defender
Management
SharePoint
Apply
≈ $50k – $104k per year (Estimated) · In office · Full-Time · Neustadt an der Weinstraße
AI/ML
ChatGPT
DevOps
Windows
Cybersecurity
Active Directory
Apply
≈ $52k – $108k per year (Estimated) · In office · Full-Time · Bad Kissingen
DevOps
VMWare
Linux
Windows
Apply
≈ $47k – $100k per year (Estimated) · Hybrid · Full-Time · Stuttgart
DevOps
Windows
Cybersecurity
Sophos
Microsoft Entra ID
Management
SharePoint
Apply
≈ $56k – $117k per year (Estimated) · In office · Full-Time · Fürth
SQL
DevOps
Docker
Kubernetes
Linux
Apply
≈ $18k – $45k per year (Estimated) · In office · 6+ years exp · Noida
Python
JavaScript
Java
TypeScript
Python
FastAPI
Java
Spring Boot
Hibernate
Databases
MySQL
PostgreSQL
AI/ML
LangChain
Frontend
Angular
DevOps
Splunk
GitHub Actions
Azure
CI/CD
Git
Docker
Kubernetes
Azure AKS
Management
Scrum
Apply
AI/ML Engineer 5 days ago
≈ $21k – $44k per year (Estimated) · In office · 6+ years exp · Bachelor's Degree · Bengaluru
Python
SQL
Python
pySpark
Databases
Databricks
Apache Kafka
Google BigQuery
AI/ML
Hadoop
Spark
MLFlow
Scikit-learn
ONNX
TensorFlow
NumPy
PyTorch
Feature Store
DevOps
GCP
Azure
AWS
Apply
$120k – $200k per year · In office · TS/SCI · 10+ years exp · Bachelor's Degree · Annapolis Junction
AI/ML
Machine Learning
DevOps
Terraform
Ansible
Prometheus
Azure
CI/CD
AWS
Docker
Kubernetes
Grafana
Apply
$165k – $200k per year · In office · 10+ years exp · Bachelor's Degree · Bedford
Python
Java
SQL
C#
C++
DevOps
Rest API
Azure DevOps
Azure
CI/CD
Jenkins
Git
AWS
Docker
Configuration Management
Bitbucket
GitLab
Windows
Apply
≈ $81k – $185k per year (Estimated) · Hybrid · Contractor · London
Python
SQL
Python
pySpark
Databases
MS SQL
Microsoft Fabric
AI/ML
Spark
DevOps
Azure DevOps
Azure
CI/CD
Git
Cybersecurity
Microsoft Entra ID
Analytics
Power BI
ETL/ELT
Azure Data Factory
Dimensional Modeling
Management
Power Automate
Power Apps
Apply
≈ $33k – $73k per year (Estimated) · Hybrid · London
Cybersecurity
GDPR
Apply
$55k per year · Hybrid · Full-Time · London
Python
DevOps
CI/CD
Incident Management
GitHub
GitLab
Management
Confluence
Jira
Agile
Service Desk
QA
Selenium
Gatling
Robot Framework
Apply
≈ $59k – $96k per year (Estimated) · Hybrid · Full-Time · 12+ years exp · Master's Degree · London
AI/ML
AI Agents
LLM Guardrails
DevOps
AIOps
QA
Rest-Assured
Apply
≈ $52k – $83k per year (Estimated) · Hybrid · Full-Time · 7+ years exp · London
AI/ML
Model Context Protocol
AI Agents
RAG
Synthetic Data
Agentforce
A2A
Knowledge Graph
Copilot Studio
QA
Rest-Assured
Apply
In office · Internship · Brussels · London
Python
Rust
SQL
Solidity
DevOps
Git
Web3
Smart Contracts
DeFi
Apply
See all jobs
This is one of many
2,055,457 more open roles from verified company boards, updated every day.