Period
to 14 May 2021

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Web Services skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Web Services over the 6 months to 14 May 2021 with a comparison to the same period in the previous 2 years.

Web Services
Central London > City of London
6 months to
14 May 2021
Same period 2020 Same period 2019
Rank 51 73 43
Rank change year-on-year +22 -30 +13
Permanent jobs citing Web Services 277 277 544
As % of all permanent jobs advertised in the City of London 5.52% 3.77% 5.42%
As % of the Libraries, Frameworks & Software Standards category 13.41% 9.90% 13.10%
Number of salaries quoted 253 246 489
10th Percentile £47,500 £46,250 £42,500
25th Percentile £63,750 £50,000 £52,500
Median annual salary (50th Percentile) £75,000 £65,000 £65,000
Median % change year-on-year +15.38% - +4.00%
75th Percentile £88,750 £79,688 £80,000
90th Percentile £93,750 £87,500 £94,000
Central London median annual salary £75,000 £67,500 £65,000
% change year-on-year +11.11% +3.85% +8.33%

Web Services is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 2,066 2,799 4,154
As % of all permanent IT jobs advertised in the City of London 41.20% 38.14% 41.39%
Number of salaries quoted 1,887 2,486 3,758
10th Percentile £45,750 £45,000 £42,500
25th Percentile £56,500 £53,750 £52,500
Median annual salary (50th Percentile) £75,000 £70,000 £69,500
Median % change year-on-year +7.14% +0.72% +6.92%
75th Percentile £90,000 £85,000 £82,500
90th Percentile £106,750 £99,375 £95,000
Central London median annual salary £72,500 £70,000 £67,500
% change year-on-year +3.57% +3.70% +8.00%

Web Services
Job Vacancy Trend in the City of London

Job postings citing Web Services as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Web Services in the City of London

Web Services
Salary Trend in the City of London

3-month moving average salary quoted in jobs citing Web Services in the City of London.

Salary trend for Web Services in the City of London

Web Services
Salary Histogram in the City of London

Salary distribution for jobs citing Web Services in the City of London over the 6 months to 14 May 2021.

Salary histogram for Web Services in the City of London

Web Services
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Web Services within the City of London region over the 6 months to 14 May 2021. 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
Job
Vacancies
London Bridge +10 2 £45,000 -21.74%
Web Services
Central London

For the 6 months to 14 May 2021, IT jobs citing Web Services also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the City of London region with a requirement for Web Services.

1 155 (55.96%) DevOps
2 149 (53.79%) SQL
3 143 (51.62%) Azure
4 127 (45.85%) Microservices
5 126 (45.49%) C#
5 126 (45.49%) Agile Software Development
6 120 (43.32%) JavaScript
7 118 (42.60%) .NET
8 114 (41.16%) Test Automation
9 111 (40.07%) React
10 104 (37.55%) .NET Core
11 100 (36.10%) OO
12 97 (35.02%) CSS
12 97 (35.02%) SQL Server
12 97 (35.02%) SOA
13 93 (33.57%) Continuous Integration
14 92 (33.21%) SOLID
15 90 (32.49%) ASP.NET Web API
15 90 (32.49%) MVC
16 84 (30.32%) jQuery
17 83 (29.96%) T-SQL
18 82 (29.60%) CRM
18 82 (29.60%) Team Foundation Server
18 82 (29.60%) Entity Framework
19 81 (29.24%) AWS
20 80 (28.88%) .NET Framework
20 80 (28.88%) Azure Service Bus
21 79 (28.52%) Azure App Service
21 79 (28.52%) Deployment Automation
21 79 (28.52%) Visual Studio Team System

Web Services
Co-occurring IT Skills in the City of London by Category

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

Application Platforms
1 78 (28.16%) SharePoint
2 4 (1.44%) Apache Solr
2 4 (1.44%) CMS
2 4 (1.44%) Drupal
2 4 (1.44%) Elasticsearch
3 2 (0.72%) Apache
3 2 (0.72%) Apache Airflow
3 2 (0.72%) Cloud Foundry
3 2 (0.72%) nginx
4 1 (0.36%) Confluence
4 1 (0.36%) Mule
4 1 (0.36%) Oracle SOA Suite
4 1 (0.36%) Skype for Business
4 1 (0.36%) Tomcat
4 1 (0.36%) WebLogic
4 1 (0.36%) WordPress
Applications
1 4 (1.44%) Microsoft Office
2 3 (1.08%) Microsoft Excel
2 3 (1.08%) Spreadsheet
2 3 (1.08%) Zeplin
Business Applications
1 72 (25.99%) Dynamics CRM
2 1 (0.36%) Sentinel
Cloud Services
1 143 (51.62%) Azure
2 81 (29.24%) AWS
3 80 (28.88%) Azure Service Bus
4 79 (28.52%) Azure App Service
5 78 (28.16%) Azure Service Fabric
6 74 (26.71%) Azure Active Directory
7 72 (25.99%) PaaS
8 69 (24.91%) Azure Key Vault
8 69 (24.91%) Azure Storage
9 43 (15.52%) Serverless
10 34 (12.27%) Azure Functions
11 16 (5.78%) GCP
11 16 (5.78%) IaaS
12 15 (5.42%) Azure Event Grid
12 15 (5.42%) NuGet
13 14 (5.05%) Amazon EC2
13 14 (5.05%) AWS Lambda
14 12 (4.33%) SaaS
15 11 (3.97%) AWS CloudFormation
16 9 (3.25%) Microsoft 365
Communications & Networking
1 18 (6.50%) Firewall
2 16 (5.78%) HTTP
3 10 (3.61%) Intrusion Detection
4 5 (1.81%) iSCSI
4 5 (1.81%) Network Security
4 5 (1.81%) VPN
5 4 (1.44%) DHCP
5 4 (1.44%) DNS
5 4 (1.44%) Multicast
5 4 (1.44%) NAS
5 4 (1.44%) TCP/IP
5 4 (1.44%) tcpdump
6 2 (0.72%) FTP
7 1 (0.36%) DMARC
7 1 (0.36%) Internet
7 1 (0.36%) Intranet
7 1 (0.36%) Skype
7 1 (0.36%) SSH
7 1 (0.36%) SSL
7 1 (0.36%) Unified Communications
Database & Business Intelligence
1 97 (35.02%) SQL Server
2 33 (11.91%) NoSQL
3 25 (9.03%) Relational Database
4 24 (8.66%) PostgreSQL
5 22 (7.94%) Azure SQL Database
6 13 (4.69%) Redis
7 12 (4.33%) MongoDB
8 9 (3.25%) Big Data
9 7 (2.53%) MySQL
10 6 (2.17%) Amazon RDS
10 6 (2.17%) Amazon Redshift
10 6 (2.17%) Hadoop
11 4 (1.44%) Data Warehouse
12 2 (0.72%) Power BI
13 1 (0.36%) Data Lake
13 1 (0.36%) HDInsight
13 1 (0.36%) SQL Server 2012
13 1 (0.36%) SQL Server Integration Services
13 1 (0.36%) SQL Server Reporting Services
Development Applications
1 82 (29.60%) Team Foundation Server
2 79 (28.52%) Visual Studio Team System
3 27 (9.75%) Git (software)
4 25 (9.03%) Jenkins
5 14 (5.05%) Selenium
6 12 (4.33%) Atlassian Bamboo
7 11 (3.97%) JIRA
8 9 (3.25%) webpack
9 7 (2.53%) Cucumber
9 7 (2.53%) TeamCity
10 6 (2.17%) JUnit
11 5 (1.81%) JMeter
11 5 (1.81%) Visual Studio
11 5 (1.81%) WebDriver
12 4 (1.44%) Maven
12 4 (1.44%) REST Assured
13 3 (1.08%) NUnit
13 3 (1.08%) Subversion
14 2 (0.72%) Robot Framework
14 2 (0.72%) Visual Studio Tools for Office
General
1 52 (18.77%) Analytical Skills
2 49 (17.69%) Finance
2 49 (17.69%) Social Skills
3 7 (2.53%) Advertising
4 6 (2.17%) Back Office
4 6 (2.17%) Documentation Skills
4 6 (2.17%) Online Betting
5 5 (1.81%) Banking
5 5 (1.81%) Front Office
6 4 (1.44%) Public Sector
6 4 (1.44%) Retail
7 3 (1.08%) Marketing
8 2 (0.72%) Financial Institution
8 2 (0.72%) Games
8 2 (0.72%) Presentation Skills
8 2 (0.72%) Social Housing
9 1 (0.36%) Aerospace
9 1 (0.36%) Influencing Skills
9 1 (0.36%) Law
9 1 (0.36%) Organisational Skills
Job Titles
1 164 (59.21%) Developer
2 86 (31.05%) Senior Developer
3 82 (29.60%) C# Developer
4 73 (26.35%) Azure Developer
5 63 (22.74%) Senior C# Developer
6 45 (16.25%) .NET Developer
7 44 (15.88%) C# .NET Developer
8 40 (14.44%) Senior .NET Developer
8 40 (14.44%) Senior C# .NET Developer
9 39 (14.08%) ASP.NET MVC Developer
9 39 (14.08%) SQL Developer
10 38 (13.72%) Senior SQL Developer
11 22 (7.94%) Java Developer
12 18 (6.50%) Integration Developer
13 17 (6.14%) DevOps Engineer
13 17 (6.14%) Python Developer
14 16 (5.78%) Software Engineer
15 15 (5.42%) DevOps Developer
15 15 (5.42%) Senior DevOps
16 14 (5.05%) Digital Developer
Libraries, Frameworks & Software Standards
1 118 (42.60%) .NET
2 111 (40.07%) React
3 104 (37.55%) .NET Core
4 97 (35.02%) CSS
5 90 (32.49%) ASP.NET Web API
6 84 (30.32%) jQuery
7 82 (29.60%) Entity Framework
8 80 (28.88%) .NET Framework
9 78 (28.16%) Twitter Bootstrap
10 54 (19.49%) REST
11 22 (7.94%) HTML
12 20 (7.22%) JSON
13 15 (5.42%) Kafka
13 15 (5.42%) Node.js
13 15 (5.42%) Redux
14 14 (5.05%) XML
15 12 (4.33%) SAML
15 12 (4.33%) Spring
16 11 (3.97%) AngularJS
16 11 (3.97%) OAuth
Miscellaneous
1 78 (28.16%) N-Tier
2 38 (13.72%) Reinsurance
3 13 (4.69%) Foreign Exchange (FX)
4 10 (3.61%) Greenfield Project
4 10 (3.61%) Management Information System
4 10 (3.61%) Mobile App
5 9 (3.25%) Data Structures
6 6 (2.17%) Social Media
7 5 (1.81%) Clustering
7 5 (1.81%) Public Cloud
8 4 (1.44%) Replication
9 3 (1.08%) Cloud Native
9 3 (1.08%) Marketing Technology
9 3 (1.08%) User Experience
10 2 (0.72%) CMDB
10 2 (0.72%) Data Centre
10 2 (0.72%) Derivative
10 2 (0.72%) Enterprise Cloud
10 2 (0.72%) Equity Derivative
11 1 (0.36%) PKI
Operating Systems
1 23 (8.30%) Windows
2 19 (6.86%) Linux
3 6 (2.17%) Ubuntu
3 6 (2.17%) Windows Server
4 5 (1.81%) Mac OS
4 5 (1.81%) Windows 10
5 4 (1.44%) Windows Server 2008
6 2 (0.72%) Android
6 2 (0.72%) Apple iOS
6 2 (0.72%) CoreOS
Processes & Methodologies
1 155 (55.96%) DevOps
2 127 (45.85%) Microservices
3 126 (45.49%) Agile Software Development
4 114 (41.16%) Test Automation
5 100 (36.10%) OO
6 97 (35.02%) SOA
7 93 (33.57%) Continuous Integration
8 92 (33.21%) SOLID
9 90 (32.49%) MVC
10 82 (29.60%) CRM
11 79 (28.52%) Deployment Automation
12 74 (26.71%) UML
13 72 (25.99%) Don't repeat yourself (DRY)
14 70 (25.27%) Migration
15 68 (24.55%) Mentoring
16 44 (15.88%) Software Engineering
17 36 (13.00%) Fintech
18 34 (12.27%) Computer Science
19 33 (11.91%) TDD
20 29 (10.47%) Continuous Improvement
Programming Languages
1 149 (53.79%) SQL
2 126 (45.49%) C#
3 120 (43.32%) JavaScript
4 83 (29.96%) T-SQL
5 76 (27.44%) PowerShell
6 70 (25.27%) Java
7 37 (13.36%) Python
8 28 (10.11%) TypeScript
9 11 (3.97%) Ruby
10 10 (3.61%) Apex Code
10 10 (3.61%) SOQL
11 6 (2.17%) Bash Shell
12 5 (1.81%) Java 8
12 5 (1.81%) XPath
13 4 (1.44%) PL/SQL
14 3 (1.08%) C
14 3 (1.08%) C++
14 3 (1.08%) Go
14 3 (1.08%) PHP
15 2 (0.72%) Rust
Qualifications
1 73 (26.35%) Degree
2 23 (8.30%) Computer Science Degree
3 9 (3.25%) ISEB
3 9 (3.25%) ISTQB
4 6 (2.17%) Cisco Certification
5 5 (1.81%) CCNA
5 5 (1.81%) ITIL Certification
6 4 (1.44%) SC Cleared
6 4 (1.44%) Security Cleared
7 3 (1.08%) CCNP
7 3 (1.08%) CISSP
8 2 (0.72%) CISA
9 1 (0.36%) (ISC)2 CCSP
9 1 (0.36%) CISM
9 1 (0.36%) GIAC
9 1 (0.36%) GSEC
9 1 (0.36%) Master's Degree
Quality Assurance & Compliance
1 11 (3.97%) QA
2 5 (1.81%) ISO/IEC 27001
3 4 (1.44%) Cyber Essentials
3 4 (1.44%) Cyber Essentials PLUS
4 3 (1.08%) Data Quality
5 1 (0.36%) GDPR
5 1 (0.36%) GRC
5 1 (0.36%) PCI DSS
5 1 (0.36%) PSD2
System Software
1 52 (18.77%) Docker
2 16 (5.78%) Active Directory
3 8 (2.89%) VMware Infrastructure
4 7 (2.53%) Hyper-V
Systems Management
1 78 (28.16%) Opscode Chef
2 75 (27.08%) Terraform
3 39 (14.08%) Kubernetes
4 19 (6.86%) Ansible
5 15 (5.42%) Puppet
6 10 (3.61%) Nessus
7 9 (3.25%) Failover Clustering
8 6 (2.17%) Microsoft Intune
8 6 (2.17%) Prometheus
8 6 (2.17%) SCOM
9 5 (1.81%) Grafana
9 5 (1.81%) Microsoft Data Protection Manager
9 5 (1.81%) SCDPM
10 3 (1.08%) Single Sign-On
11 2 (0.72%) HAProxy
12 1 (0.36%) AirWatch
12 1 (0.36%) Docker Swarm
12 1 (0.36%) Jamf Pro
12 1 (0.36%) Nagios
12 1 (0.36%) SCCM
Vendors
1 72 (25.99%) Nintex
2 44 (15.88%) Microsoft
3 15 (5.42%) Salesforce.com
4 11 (3.97%) Google
4 11 (3.97%) Oracle
5 10 (3.61%) VMware
6 8 (2.89%) ServiceNow
7 7 (2.53%) CA
8 5 (1.81%) Cisco
9 4 (1.44%) Aruba
9 4 (1.44%) Barracuda Networks
9 4 (1.44%) HP
9 4 (1.44%) Synology
9 4 (1.44%) Talend
10 3 (1.08%) IBM
10 3 (1.08%) Informatica
11 2 (0.72%) Citrix
11 2 (0.72%) Fortinet
11 2 (0.72%) Okta
11 2 (0.72%) SAP