Companies in the United Kingdom using Rest API

173 companies headquartered in the United Kingdom list Rest API as a requirement in 571 open roles. Most of those roles are in backend engineering, solutions engineering and AI and machine learning teams. Rest API most often appears next to CI/CD, Python, SQL, JavaScript and Kubernetes. Roles that need it and state the pay sit at $106k a year in the middle.

From the requirements of live job postingsRebuilt 6 Oct 2026
companies hiring
173
open roles need it
571
median stated pay
$106k

Companies with the most open Rest API roles

25 of 173 · the full list is in the API
CompanySizeOpen rolesTeams hiringMedian stated pay
Vodafone1001-500038Backend engineering, Security, Industrial engineering—
Capco5000+33Backend engineering, Solutions engineering, DevOps and infrastructure—
Vodafone Group1001-500032Backend engineering, Security, DevOps and infrastructure—
Barclays5000+26Backend engineering, Data science, Product management$170k
Chase UK1001-500023Backend engineering, AI and machine learning, Data science—
Standard Chartered1001-500021Backend engineering, Management, Frontend engineering—
AVEVA5000+19AI and machine learning, Backend engineering, Solutions engineering—
RELX1001-500017Backend engineering, Sales, Solutions engineering$122k
Huzzle1001-500014Backend engineering, AI and machine learning, QA and testing—
Valtech501-100013Enterprise applications, Operations, Frontend engineering—
Pearson1001-500011Backend engineering, Data science, QA and testing—
WPP5000+10Backend engineering, AI and machine learning, Legal—
Wise1001-50009Mobile engineering, Solutions engineering, Backend engineering$131k
Canonical1001-50009Backend engineering, Hardware engineering, Mobile engineering—
Nscale501-10009Data science, DevOps and infrastructure, Management—
CGI5000+8Backend engineering, QA and testing, Management—
PhysicsX201-5007AI and machine learning, Industrial engineering, Operations$170k
HSBC5000+6Engineering leadership, Backend engineering, Analytics—
CreateFuture501-10006Backend engineering, Game development—
Teya Solutions6Backend engineering, Product management—
NEC Software Solutions1001-50005Backend engineering, Enterprise applications, Solutions engineering—
Delta Capita11-505Backend engineering, Engineering leadership, Analytics—
ION Group1001-50005Backend engineering, Mobile engineering, QA and testing—
Roboyo AI5DevOps and infrastructure, Industrial engineering, Solutions engineering—
Vertice501-10005Backend engineering, Solutions engineering, Frontend engineering—

Teams hiring for Rest API

Backend engineering197
Solutions engineering44
AI and machine learning38
Enterprise applications35
DevOps and infrastructure33
QA and testing33
Security21
Data science20

Get all 173 companies as a list

Name, website, size, industry and headquarters of every company that requires Rest API, through the API (company.getList with technology=Rest API and country=GB). 173 companies × 0.02 credits = 3.46 credits ($0.35).

Questions

How do you know a company uses Rest API?

A company counts when at least one of its open job postings lists Rest API 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 Rest API itself are left out.

Which teams hire for Rest API?

Of the 571 open roles that require it, most are in backend engineering (197), solutions engineering (44) and AI and machine learning (38).

What do Rest API roles pay?

74 of the 571 roles state the pay. The middle of their posted ranges is $106k a year, converted to US dollars.

Can I download this list?

Yes, through the API: company.getList with technology=Rest API 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 571 live job postings on employers' careers boardsUpdated 6 Oct 2026MethodologyJSONCC BY-SA 4.0