Client/Server Jobs in London

Client Server
England > London

The table below looks at the prevalence of the term Client/Server in permanent job vacancies in London. Included is a benchmarking guide to the salaries offered in vacancies that cited Client/Server over the 6 months leading up to 13 July 2025, comparing them to the same period in the previous two years.

6 months to
13 Jul 2025
Same period 2024 Same period 2023
Rank 385 300 262
Rank change year-on-year -85 -38 +428
Permanent jobs citing Client/Server 25 214 376
As % of all permanent jobs advertised in London 0.19% 0.92% 1.30%
As % of the Miscellaneous category 0.42% 2.26% 2.98%
Number of salaries quoted 3 203 355
10th Percentile £33,450 £49,750 £48,750
25th Percentile £42,000 £65,000 £61,125
Median annual salary (50th Percentile) £57,500 £85,000 £80,000
Median % change year-on-year -32.35% +6.25% +23.08%
75th Percentile £74,375 £105,000 £97,500
90th Percentile £83,750 £133,750 £117,750
England median annual salary £37,500 £71,500 £75,000
% change year-on-year -47.55% -4.67% +31.58%

All Generic Skills
London

Client/Server falls under the General and Transferable Skills category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring generic IT skills in London.

Permanent vacancies with a requirement for generic IT skills 5,957 9,489 12,605
As % of all permanent jobs advertised in London 44.99% 40.60% 43.51%
Number of salaries quoted 3,254 6,519 9,488
10th Percentile £41,250 £38,000 £43,411
25th Percentile £55,250 £51,250 £56,250
Median annual salary (50th Percentile) £78,250 £75,000 £75,000
Median % change year-on-year +4.33% - -
75th Percentile £107,500 £101,250 £100,000
90th Percentile £136,250 £135,000 £125,000
England median annual salary £57,836 £55,000 £65,000
% change year-on-year +5.16% -15.38% +4.00%

Client/Server
Job Vacancy Trend in London

Job postings citing Client/Server as a proportion of all IT jobs advertised in London.

Job vacancy trend for Client/Server in London

Client/Server
Salary Trend in London

3-month moving average salary quoted in jobs citing Client/Server in London.

Salary trend for Client/Server in London

Client/Server
Salary Histogram in London

Salary distribution for jobs citing Client/Server in London over the 6 months to 13 July 2025.

Salary histogram for Client/Server in London

Client/Server
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Client/Server within the London region over the 6 months to 13 July 2025. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
Central London +25 1 £90,000 +28.57% 25
North London - 1 £28,500 -
Client/Server
England

Client/Server
Co-occurring Skills and Capabilities in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 1 (4.00%) Office Communications Server
1 1 (4.00%) Tomcat
Applications
1 1 (4.00%) Microsoft Office
Cloud Services
1 6 (24.00%) AWS
2 3 (12.00%) Figma
2 3 (12.00%) GitHub
2 3 (12.00%) GitHub Actions
3 1 (4.00%) Microsoft 365
Communications & Networking
1 2 (8.00%) Firewall
2 1 (4.00%) Asterisk PBX
2 1 (4.00%) BGP
2 1 (4.00%) DMVPN
2 1 (4.00%) EIGRP
2 1 (4.00%) Internet
2 1 (4.00%) NAS
2 1 (4.00%) VLAN
2 1 (4.00%) Wi-Fi
2 1 (4.00%) Wireless
Database & Business Intelligence
1 15 (60.00%) NoSQL
2 1 (4.00%) Cloudera CDH
2 1 (4.00%) RDBMS
2 1 (4.00%) Relational Database
Development Applications
1 3 (12.00%) Git
General
1 17 (68.00%) Finance
2 16 (64.00%) Banking
2 16 (64.00%) Inclusion and Diversity
2 16 (64.00%) Law
3 5 (20.00%) Social Skills
4 2 (8.00%) Analytical Skills
5 1 (4.00%) Automotive
5 1 (4.00%) Military
5 1 (4.00%) Publishing
5 1 (4.00%) Retail
5 1 (4.00%) Telecoms
Job Titles
1 16 (64.00%) Software Engineer
2 14 (56.00%) Python Engineer
2 14 (56.00%) Python Software Engineer
3 6 (24.00%) Lead
4 4 (16.00%) Lead Software Engineer
5 3 (12.00%) Mobile Engineer
6 2 (8.00%) Developer
6 2 (8.00%) Product Engineer
6 2 (8.00%) Security Engineer
7 1 (4.00%) 1st Line Support
7 1 (4.00%) Analyst
7 1 (4.00%) Field Engineer
7 1 (4.00%) Help Desk Analyst
7 1 (4.00%) Help Desk Support
7 1 (4.00%) Lead Developer
7 1 (4.00%) Network Engineer
7 1 (4.00%) Solutions Architect
7 1 (4.00%) Support Analyst
7 1 (4.00%) Test Analyst
7 1 (4.00%) Web Developer
Libraries, Frameworks & Software Standards
1 14 (56.00%) Kafka
2 9 (36.00%) RESTful
3 6 (24.00%) OpenTelemetry
4 3 (12.00%) GraphQL
4 3 (12.00%) SwiftUI
5 2 (8.00%) HTML
6 1 (4.00%) 802.1X
6 1 (4.00%) AngularJS
6 1 (4.00%) CSS
6 1 (4.00%) Servlets
6 1 (4.00%) XML
Miscellaneous
1 19 (76.00%) Mobile App
2 14 (56.00%) Cloud Native
3 3 (12.00%) Data Structures
4 2 (8.00%) Algorithms
4 2 (8.00%) Greenfield Project
4 2 (8.00%) Management Information System
5 1 (4.00%) Cyber Security Posture
5 1 (4.00%) Educational Technology
5 1 (4.00%) FMCG
5 1 (4.00%) N-Tier
5 1 (4.00%) Robotics
5 1 (4.00%) Security Posture
5 1 (4.00%) VLE
Operating Systems
1 3 (12.00%) Apple iOS
2 2 (8.00%) Windows
3 1 (4.00%) Linux
3 1 (4.00%) Red Hat Enterprise Linux
3 1 (4.00%) Windows 7
3 1 (4.00%) Windows Server
3 1 (4.00%) Windows Server 2008
Processes & Methodologies
1 21 (84.00%) Agile
2 20 (80.00%) CI/CD
2 20 (80.00%) SDLC
2 20 (80.00%) Software Engineering
3 18 (72.00%) Test Automation
4 16 (64.00%) Fintech
4 16 (64.00%) Microservices
5 14 (56.00%) Operational Stability
5 14 (56.00%) Product Requirements
6 12 (48.00%) Community of Practice
7 7 (28.00%) Continuous Delivery
8 6 (24.00%) Observability
9 5 (20.00%) Problem-Solving
10 4 (16.00%) Code Quality
10 4 (16.00%) Computer Science
10 4 (16.00%) Continuous Improvement
10 4 (16.00%) Process Improvement
11 3 (12.00%) Continuous Integration
11 3 (12.00%) Cybersecurity
11 3 (12.00%) Open Source
Programming Languages
1 16 (64.00%) Go
1 16 (64.00%) Python
2 15 (60.00%) SQL
3 10 (40.00%) Java
4 3 (12.00%) Objective-C
4 3 (12.00%) Swift
5 1 (4.00%) JavaScript
5 1 (4.00%) R
5 1 (4.00%) TypeScript
Qualifications
1 7 (28.00%) Degree
2 6 (24.00%) AWS Certification
3 4 (16.00%) Computer Science Degree
3 4 (16.00%) Master's Degree
4 1 (4.00%) CCNA
4 1 (4.00%) CCNP
4 1 (4.00%) Cisco Certification
4 1 (4.00%) CompTIA Security+
4 1 (4.00%) DBS Check
Quality Assurance & Compliance
1 4 (16.00%) Accessibility
2 1 (4.00%) GDPR
System Software
1 1 (4.00%) Virtual Machines
1 1 (4.00%) VMware Infrastructure
Systems Management
1 14 (56.00%) Kubernetes
2 8 (32.00%) Mesos
2 8 (32.00%) Terraform
3 6 (24.00%) Grafana
3 6 (24.00%) Prometheus
Vendors
1 2 (8.00%) Microsoft
2 1 (4.00%) Cisco
2 1 (4.00%) Pega
2 1 (4.00%) Red Hat
2 1 (4.00%) VMware