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 29 May 2025, comparing them to the same period in the previous two years.

6 months to
29 May 2025
Same period 2024 Same period 2023
Rank 374 280 299
Rank change year-on-year -94 +19 +395
Permanent jobs citing Client/Server 18 235 383
As % of all permanent jobs advertised in London 0.14% 0.98% 1.16%
As % of the Miscellaneous category 0.32% 2.44% 2.51%
Number of salaries quoted 4 224 351
10th Percentile £42,500 £51,250 £48,750
25th Percentile £48,125 £67,500 £59,375
Median annual salary (50th Percentile) £55,000 £85,000 £80,000
Median % change year-on-year -35.29% +6.25% +23.08%
75th Percentile £66,563 £105,000 £97,500
90th Percentile £80,625 £133,750 £116,250
England median annual salary £52,250 £75,000 £75,000
% change year-on-year -30.33% - +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 5,572 9,631 15,233
As % of all permanent jobs advertised in London 44.39% 40.34% 46.32%
Number of salaries quoted 2,991 6,767 10,325
10th Percentile £41,750 £37,500 £44,010
25th Percentile £56,250 £51,250 £56,250
Median annual salary (50th Percentile) £80,000 £75,000 £77,500
Median % change year-on-year +6.67% -3.23% +3.33%
75th Percentile £110,000 £100,000 £100,000
90th Percentile £136,250 £130,000 £123,750
England median annual salary £60,000 £55,000 £65,000
% change year-on-year +9.09% -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 29 May 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 29 May 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
East London -16 4 £52,500 +31.25% 3
Central London +35 2 £66,250 -5.36% 7
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 (5.56%) Tomcat
Cloud Services
1 6 (33.33%) AWS
2 3 (16.67%) Amazon S3
2 3 (16.67%) AWS Lambda
2 3 (16.67%) GitHub
2 3 (16.67%) Serverless
3 2 (11.11%) Microsoft 365
4 1 (5.56%) Azure
4 1 (5.56%) Entra ID
Communications & Networking
1 3 (16.67%) Bluetooth
2 2 (11.11%) Firewall
3 1 (5.56%) Asterisk PBX
3 1 (5.56%) BGP
3 1 (5.56%) DMVPN
3 1 (5.56%) EIGRP
3 1 (5.56%) Internet
3 1 (5.56%) NAS
3 1 (5.56%) VLAN
3 1 (5.56%) Wi-Fi
3 1 (5.56%) Wireless
Database & Business Intelligence
1 7 (38.89%) NoSQL
2 3 (16.67%) PostgreSQL
3 1 (5.56%) Cloudera CDH
3 1 (5.56%) RDBMS
3 1 (5.56%) Relational Database
Development Applications
1 3 (16.67%) Git
General
1 9 (50.00%) Finance
2 8 (44.44%) Banking
2 8 (44.44%) Inclusion and Diversity
2 8 (44.44%) Law
3 4 (22.22%) Social Skills
4 3 (16.67%) Games
4 3 (16.67%) Legal
5 2 (11.11%) Telecoms
6 1 (5.56%) Analytical Skills
6 1 (5.56%) Local Government
6 1 (5.56%) Military
Job Titles
1 11 (61.11%) Software Engineer
2 6 (33.33%) Python Engineer
2 6 (33.33%) Python Software Engineer
3 4 (22.22%) Lead
4 3 (16.67%) Senior
4 3 (16.67%) Senior Software Engineer
5 2 (11.11%) Developer
5 2 (11.11%) Lead Software Engineer
5 2 (11.11%) Product Engineer
5 2 (11.11%) Security Engineer
6 1 (5.56%) Field Engineer
6 1 (5.56%) ICT Manager
6 1 (5.56%) Lead Architect
6 1 (5.56%) Lead Developer
6 1 (5.56%) Network Engineer
6 1 (5.56%) Network Field Engineer
6 1 (5.56%) Pega Architect
6 1 (5.56%) Solutions Architect
6 1 (5.56%) Technical Specialist
6 1 (5.56%) Web Developer
Libraries, Frameworks & Software Standards
1 6 (33.33%) Kafka
2 5 (27.78%) HTML
2 5 (27.78%) RESTful
3 4 (22.22%) CSS
4 3 (16.67%) Django
4 3 (16.67%) WebSockets
5 2 (11.11%) OpenTelemetry
6 1 (5.56%) 802.1X
6 1 (5.56%) AngularJS
6 1 (5.56%) Servlets
6 1 (5.56%) XML
Miscellaneous
1 11 (61.11%) Mobile App
2 6 (33.33%) Cloud Native
3 5 (27.78%) Algorithms
4 3 (16.67%) Embedded Systems
4 3 (16.67%) IoT
5 2 (11.11%) Greenfield Project
5 2 (11.11%) Management Information System
6 1 (5.56%) Cyber Security Posture
6 1 (5.56%) Data Centre
6 1 (5.56%) Educational Technology
6 1 (5.56%) N-Tier
6 1 (5.56%) Robotics
6 1 (5.56%) Security Posture
6 1 (5.56%) VLE
Operating Systems
1 5 (27.78%) Linux
2 3 (16.67%) Ubuntu
2 3 (16.67%) Windows
3 2 (11.11%) Red Hat Enterprise Linux
4 1 (5.56%) Windows 7
4 1 (5.56%) Windows Server
4 1 (5.56%) Windows Server 2008
Processes & Methodologies
1 12 (66.67%) Software Engineering
2 10 (55.56%) Agile
2 10 (55.56%) CI/CD
2 10 (55.56%) Test Automation
3 9 (50.00%) SDLC
4 8 (44.44%) Fintech
4 8 (44.44%) Microservices
5 6 (33.33%) Operational Stability
5 6 (33.33%) Product Requirements
6 5 (27.78%) Computer Science
7 4 (22.22%) Community of Practice
8 3 (16.67%) Actionable Insight
8 3 (16.67%) Analytics
8 3 (16.67%) Cybersecurity
8 3 (16.67%) Data Analytics
8 3 (16.67%) Full-Stack Development
8 3 (16.67%) Regulatory Compliance
8 3 (16.67%) Roadmaps
8 3 (16.67%) Validation
8 3 (16.67%) Verification and Validation
Programming Languages
1 11 (61.11%) Python
2 9 (50.00%) SQL
3 8 (44.44%) Go
4 6 (33.33%) Java
5 4 (22.22%) JavaScript
5 4 (22.22%) TypeScript
6 3 (16.67%) C
6 3 (16.67%) C++
6 3 (16.67%) Ladder Logic
7 1 (5.56%) PowerShell
7 1 (5.56%) R
Qualifications
1 7 (38.89%) Degree
2 5 (27.78%) Computer Science Degree
3 2 (11.11%) AWS Certification
4 1 (5.56%) CCNA
4 1 (5.56%) CCNP
4 1 (5.56%) Cisco Certification
4 1 (5.56%) CompTIA Security+
4 1 (5.56%) DBS Check
4 1 (5.56%) Master's Degree
Quality Assurance & Compliance
1 1 (5.56%) Accessibility
1 1 (5.56%) GDPR
System Software
1 1 (5.56%) Active Directory
1 1 (5.56%) Virtual Desktop
1 1 (5.56%) Virtual Machines
1 1 (5.56%) VMware Infrastructure
Systems Management
1 6 (33.33%) Kubernetes
2 4 (22.22%) Mesos
2 4 (22.22%) Terraform
3 2 (11.11%) Grafana
3 2 (11.11%) Prometheus
4 1 (5.56%) Microsoft Intune
4 1 (5.56%) SCCM
Vendors
1 3 (16.67%) Microsoft
1 3 (16.67%) Siemens
2 2 (11.11%) Cisco
2 2 (11.11%) Red Hat
2 2 (11.11%) VMware
3 1 (5.56%) Pega
3 1 (5.56%) Zscaler