Companies in the United Kingdom using LLM Guardrails

158 companies headquartered in the United Kingdom list LLM Guardrails as a requirement in 387 open roles. Most of those roles are in AI and machine learning, backend engineering and engineering leadership teams. LLM Guardrails most often appears next to Python, AI Agents, CI/CD, LLM and AWS. Roles that need it and state the pay sit at $154k a year in the middle.

From the requirements of live job postingsRebuilt 20 Oct 2026
companies hiring
158
open roles need it
387
median stated pay
$154k

Companies with the most open LLM Guardrails roles

25 of 158 · the full list is in the API
CompanySizeOpen rolesTeams hiringMedian stated pay
EY5000+66AI and machine learning, Solutions engineering, Data science$197k
Capco5000+15AI and machine learning, Data science, Finance—
RELX1001-500015AI and machine learning, Data science, Backend engineering$154k
Barclays5000+12AI and machine learning, DevOps and infrastructure, Product management—
Janus Henderson501-100010Engineering leadership, Security, Data science$203k
AstraZeneca1001-50009Engineering leadership, Backend engineering, DevOps and infrastructure$229k
Pearson1001-50008Backend engineering, Engineering leadership, DevOps and infrastructure—
WPP5000+7Legal, Backend engineering, Product management—
London Stock Exchange Group5000+7Data science, Backend engineering, Product management—
Standard Chartered1001-50007AI and machine learning, Data science, Security—
Deloitte1001-50006AI and machine learning, Engineering leadership, Backend engineering—
HSBC5000+6Engineering leadership, AI and machine learning, Solutions engineering—
PA Consulting501-10005AI and machine learning, Backend engineering, Security—
GSK1001-50005DevOps and infrastructure, Product management, Sales—
Storm Ideas51-2005Sales$28k
Harmonic Security51-2005Sales, Security$148k
emerchantpay201-5005AI and machine learning, Backend engineering, Security—
PwC UK5000+5AI and machine learning, Finance—
Wise1001-50004Product management, AI and machine learning, Design$179k
Neurons Lab4AI and machine learning, Education—
Clarivate1001-50004Product management, Backend engineering, Enterprise applications—
Vodafone Group1001-50004Backend engineering, AI and machine learning—
Google DeepMind1001-50003AI and machine learning, Product management, Science and research—
Monks1001-50003AI and machine learning, DevOps and infrastructure, Industrial engineering—
PwC5000+3AI and machine learning—

LLM Guardrails in other countries

Teams hiring for LLM Guardrails

AI and machine learning129
Backend engineering44
Engineering leadership43
Solutions engineering27
Security26
Data science22
Product management20
Sales18

Get all 158 companies as a list

Name, website, size, industry and headquarters of every company that requires LLM Guardrails, through the API (company.getList with technology=LLM Guardrails and country=GB). 158 companies × 0.02 credits = 3.16 credits ($0.32).

Questions

How do you know a company uses LLM Guardrails?

A company counts when at least one of its open job postings lists LLM Guardrails as a requirement, not as a nice-to-have. The list is rebuilt every night from the postings on the employers' own careers boards. Staffing agencies, job republishers and the maker of LLM Guardrails itself are left out.

Which teams hire for LLM Guardrails?

Of the 387 open roles that require it, most are in AI and machine learning (129), backend engineering (44) and engineering leadership (43).

What do LLM Guardrails roles pay?

76 of the 387 roles state the pay. The middle of their posted ranges is $154k a year, converted to US dollars.

Can I download this list?

Yes, through the API: company.getList with technology=LLM Guardrails and country=GB returns each company's name, website, size, industry and headquarters for 0.02 credits a row (a credit is $0.10). New accounts start with 30 free credits.

Source: the requirements of 387 live job postings on employers' careers boardsUpdated 20 Oct 2026MethodologyJSONCC BY-SA 4.0