Period
to 16 October 2021

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for HTTP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited HTTP over the 6 months to 16 October 2021 with a comparison to the same period in the previous 2 years.

HTTP (Hypertext Transfer Protocol)
England > London
6 months to
16 Oct 2021
Same period 2020 Same period 2019
Rank 205 305 320
Rank change year-on-year +100 +15 -5
Permanent jobs citing HTTP 921 168 538
As % of all permanent jobs advertised in London 1.84% 0.87% 0.98%
As % of the Communications & Networking category 15.75% 6.51% 7.58%
Number of salaries quoted 306 162 373
10th Percentile £36,750 £47,625 £43,150
25th Percentile £50,000 £57,500 £57,500
Median annual salary (50th Percentile) £67,500 £67,500 £70,000
Median % change year-on-year - -3.57% +7.69%
75th Percentile £87,500 £83,000 £82,500
90th Percentile £105,000 £97,250 £95,000
England median annual salary £60,000 £60,000 £60,000

HTTP is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
London
Permanent vacancies with a requirement for communications or computer networking skills 5,846 2,579 7,096
As % of all permanent IT jobs advertised in London 11.68% 13.31% 12.95%
Number of salaries quoted 3,837 2,167 5,854
10th Percentile £32,500 £36,250 £28,750
25th Percentile £46,000 £47,500 £37,500
Median annual salary (50th Percentile) £62,500 £65,000 £55,000
Median % change year-on-year -3.85% +18.18% -
75th Percentile £80,000 £80,000 £73,750
90th Percentile £95,000 £95,950 £86,250
England median annual salary £50,000 £52,500 £46,500
% change year-on-year -4.76% +12.90% -2.11%

HTTP
Job Vacancy Trend in London

Job postings citing HTTP as a proportion of all IT jobs advertised in London.

Job vacancy trend for HTTP in London

HTTP
Salary Trend in London

3-month moving average salary quoted in jobs citing HTTP in London.

Salary trend for HTTP in London

HTTP
Salary Histogram in London

Salary distribution for jobs citing HTTP in London over the 6 months to 16 October 2021.

Salary histogram for HTTP in London

HTTP
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HTTP within the London region over the 6 months to 16 October 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
West London -11 78 £67,500 +22.73% 12
South London +1 28 £70,000 +3.70% 1
Central London -70 28 £75,000 +22.45% 22
East London +6 27 £38,500 -48.15% 5
North London -18 1 - - 1
HTTP
England

For the 6 months to 16 October 2021, IT jobs citing HTTP 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 London region with a requirement for HTTP.

1 534 (57.98%) Agile Software Development
2 455 (49.40%) REST
3 392 (42.56%) Java
4 390 (42.35%) JavaScript
5 388 (42.13%) AWS
6 369 (40.07%) Docker
7 312 (33.88%) Continuous Integration
8 305 (33.12%) Finance
9 304 (33.01%) Microservices
10 298 (32.36%) SQL
11 295 (32.03%) Python
11 295 (32.03%) Kubernetes
12 288 (31.27%) Software Engineering
13 279 (30.29%) Test Automation
14 278 (30.18%) Git (software)
15 275 (29.86%) React
16 268 (29.10%) Social Skills
17 253 (27.47%) NoSQL
18 245 (26.60%) Node.js
19 242 (26.28%) HTML
20 230 (24.97%) Linux
21 220 (23.89%) C#
22 213 (23.13%) Web Services
23 199 (21.61%) JSON
24 198 (21.50%) RESTful
25 181 (19.65%) CSS
26 179 (19.44%) TDD
27 176 (19.11%) QA
27 176 (19.11%) Jenkins
28 171 (18.57%) Problem-Solving

HTTP
Co-occurring IT Skills in 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 70 (7.60%) Elasticsearch
2 51 (5.54%) nginx
3 50 (5.43%) IIS
4 44 (4.78%) Apache
5 29 (3.15%) CMS
6 21 (2.28%) SharePoint
7 20 (2.17%) Tomcat
8 12 (1.30%) WebSphere
9 11 (1.19%) Apache Spark
10 10 (1.09%) Apache Airflow
10 10 (1.09%) WordPress
11 8 (0.87%) Drupal
11 8 (0.87%) Oracle HTTP Server
11 8 (0.87%) WebLogic
12 7 (0.76%) Magnolia
13 6 (0.65%) Luigi
13 6 (0.65%) Traefik
14 5 (0.54%) JCAPS
14 5 (0.54%) Oracle SOA Suite
15 4 (0.43%) Mule
Applications
1 12 (1.30%) MS Visio
2 5 (0.54%) Microsoft Excel
3 1 (0.11%) Spreadsheet
Business Applications
1 11 (1.19%) R3 Corda
2 10 (1.09%) Distributed Ledger
3 4 (0.43%) Magento
4 3 (0.33%) Payment Gateway
4 3 (0.33%) Summit
Cloud Services
1 388 (42.13%) AWS
2 170 (18.46%) Azure
3 132 (14.33%) GCP
4 127 (13.79%) Serverless
5 105 (11.40%) GitHub
6 64 (6.95%) Amazon EC2
7 58 (6.30%) AWS CloudFormation
8 52 (5.65%) Amazon S3
9 47 (5.10%) PaaS
10 46 (4.99%) Cloud Computing
11 43 (4.67%) Amazon SQS
12 42 (4.56%) AWS Lambda
12 42 (4.56%) SaaS
13 41 (4.45%) OpenShift
14 34 (3.69%) npm
15 33 (3.58%) Amazon Cognito
16 30 (3.26%) Yarn
17 29 (3.15%) Datadog
18 26 (2.82%) Microsoft 365
19 20 (2.17%) Amazon EKS
Communications & Networking
1 143 (15.53%) TCP/IP
2 64 (6.95%) DNS
3 49 (5.32%) Broadband
4 37 (4.02%) Firewall
5 36 (3.91%) LAN
5 36 (3.91%) WAN
6 34 (3.69%) Bluetooth
6 34 (3.69%) SSL
7 33 (3.58%) DVB
8 31 (3.37%) FTP
9 28 (3.04%) Internet
10 26 (2.82%) HTTPS
11 20 (2.17%) SMTP
12 16 (1.74%) DHCP
13 14 (1.52%) IP Telephony
14 12 (1.30%) VPN
15 10 (1.09%) SNMP
16 9 (0.98%) Ethernet
16 9 (0.98%) SSH
17 8 (0.87%) Network Security
Database & Business Intelligence
1 253 (27.47%) NoSQL
2 144 (15.64%) MySQL
3 143 (15.53%) MongoDB
4 109 (11.83%) PostgreSQL
5 102 (11.07%) Redis
6 95 (10.31%) Relational Database
7 85 (9.23%) SQL Server
8 70 (7.60%) Amazon Aurora
9 63 (6.84%) Hadoop
10 59 (6.41%) Big Data
11 32 (3.47%) Amazon RDS
12 30 (3.26%) Amazon DynamoDB
13 22 (2.39%) Apache Cassandra
14 21 (2.28%) Couchbase
14 21 (2.28%) Oracle Database
15 19 (2.06%) Blockchain
16 15 (1.63%) HBase
17 13 (1.41%) RDBMS
18 11 (1.19%) Data Warehouse
18 11 (1.19%) Hazelcast
Development Applications
1 278 (30.18%) Git (software)
2 176 (19.11%) Jenkins
3 110 (11.94%) Selenium
4 95 (10.31%) TeamCity
5 92 (9.99%) JUnit
5 92 (9.99%) Octopus Deploy
6 85 (9.23%) webpack
7 78 (8.47%) GitLab
8 77 (8.36%) WebDriver
9 70 (7.60%) Maven
10 55 (5.97%) JIRA
11 46 (4.99%) SonarQube
12 43 (4.67%) Mockito
13 42 (4.56%) JMeter
14 41 (4.45%) Atlassian Bamboo
15 39 (4.23%) Cypress.io
16 38 (4.13%) SpecFlow
17 33 (3.58%) Appium
17 33 (3.58%) GNU Toolchain
17 33 (3.58%) gulp
General
1 305 (33.12%) Finance
2 268 (29.10%) Social Skills
3 90 (9.77%) Marketing
4 57 (6.19%) Retail
5 52 (5.65%) Analytical Skills
6 46 (4.99%) Financial Institution
7 32 (3.47%) Documentation Skills
8 29 (3.15%) Banking
8 29 (3.15%) Telecoms
9 20 (2.17%) Games
10 15 (1.63%) Inclusion and Diversity
11 12 (1.30%) Public Sector
12 11 (1.19%) Advertising
12 11 (1.19%) Law
13 8 (0.87%) Aerospace
13 8 (0.87%) Front Office
13 8 (0.87%) Pharmaceutical
14 7 (0.76%) Investment Banking
15 6 (0.65%) Back Office
16 5 (0.54%) Legal
Job Titles
1 307 (33.33%) Developer
2 183 (19.87%) Software Engineer
3 97 (10.53%) Senior Developer
4 77 (8.36%) Java Developer
4 77 (8.36%) Senior Software Engineer
5 40 (4.34%) Architect
6 38 (4.13%) Software Developer
7 37 (4.02%) Backend Developer
8 34 (3.69%) Senior Java Developer
9 33 (3.58%) .NET Developer
9 33 (3.58%) Java Engineer
10 32 (3.47%) DevOps Engineer
10 32 (3.47%) Quality Engineer
11 30 (3.26%) C++ Developer
11 30 (3.26%) C++ Software Developer
12 25 (2.71%) Front End Developer (Client-Side Developer)
13 24 (2.61%) UI Developer
14 22 (2.39%) Full Stack Developer
14 22 (2.39%) Scala Developer
15 20 (2.17%) Test Engineer
Libraries, Frameworks & Software Standards
1 455 (49.40%) REST
2 275 (29.86%) React
3 245 (26.60%) Node.js
4 242 (26.28%) HTML
5 213 (23.13%) Web Services
6 199 (21.61%) JSON
7 198 (21.50%) RESTful
8 181 (19.65%) CSS
9 157 (17.05%) .NET
10 136 (14.77%) Spring
11 126 (13.68%) XML
12 113 (12.27%) Kafka
13 110 (11.94%) Redux
14 98 (10.64%) Spring Boot
15 94 (10.21%) AngularJS
16 93 (10.10%) .NET Core
17 76 (8.25%) HTML5
18 69 (7.49%) RabbitMQ
19 68 (7.38%) Middleware
20 60 (6.51%) Next.js
Miscellaneous
1 104 (11.29%) User Experience
2 88 (9.55%) Algorithms
3 57 (6.19%) Social Media
4 46 (4.99%) Data Centre
5 35 (3.80%) MPEG
6 34 (3.69%) STB
7 33 (3.58%) Digital TV
8 31 (3.37%) Enterprise Software
9 27 (2.93%) Linux Command Line
10 25 (2.71%) Video\Live Streaming
11 24 (2.61%) Data Structures
12 22 (2.39%) Blog
13 21 (2.28%) Foreign Exchange (FX)
13 21 (2.28%) Social Network
14 20 (2.17%) Virtual Team
15 19 (2.06%) Legacy Applications
16 18 (1.95%) Mobile App
16 18 (1.95%) Public Cloud
17 16 (1.74%) Over-the-Top Content
17 16 (1.74%) SWIFT
Operating Systems
1 230 (24.97%) Linux
2 96 (10.42%) Windows
3 49 (5.32%) Apple iOS
4 39 (4.23%) Android
5 21 (2.28%) Windows Server
6 18 (1.95%) Unix
7 16 (1.74%) CentOS
8 12 (1.30%) AIX
9 10 (1.09%) SUSE
9 10 (1.09%) Windows Server 2008
9 10 (1.09%) Windows Server 2016
10 9 (0.98%) Ubuntu
11 8 (0.87%) SUSE Linux Enterprise Server
12 7 (0.76%) Debian
12 7 (0.76%) Mac OS
13 3 (0.33%) VMS
14 2 (0.22%) Windows Server 2003
15 1 (0.11%) Red Hat Enterprise Linux
15 1 (0.11%) Windows 10
15 1 (0.11%) Windows 7
Processes & Methodologies
1 534 (57.98%) Agile Software Development
2 312 (33.88%) Continuous Integration
3 304 (33.01%) Microservices
4 288 (31.27%) Software Engineering
5 279 (30.29%) Test Automation
6 179 (19.44%) TDD
7 171 (18.57%) Problem-Solving
8 165 (17.92%) DevOps
9 164 (17.81%) Fintech
10 150 (16.29%) Continuous Improvement
11 145 (15.74%) Unit Testing
12 144 (15.64%) Integration Testing
13 138 (14.98%) Clean Code
14 133 (14.44%) Event-Driven
15 117 (12.70%) SDLC
16 116 (12.60%) SOLID
17 114 (12.38%) BDD
18 108 (11.73%) High Availability
19 102 (11.07%) Continuous Delivery
20 98 (10.64%) OOP
Programming Languages
1 392 (42.56%) Java
2 390 (42.35%) JavaScript
3 298 (32.36%) SQL
4 295 (32.03%) Python
5 220 (23.89%) C#
6 143 (15.53%) TypeScript
7 100 (10.86%) Bash Shell
8 93 (10.10%) PHP
9 91 (9.88%) C
10 79 (8.58%) PowerShell
11 67 (7.27%) Scala
12 64 (6.95%) C++
13 60 (6.51%) Go
14 50 (5.43%) Groovy
15 43 (4.67%) Kotlin
16 41 (4.45%) ES6
17 39 (4.23%) Java 8
18 35 (3.80%) Perl
19 17 (1.85%) Ruby
20 13 (1.41%) Java 11
Qualifications
1 81 (8.79%) Degree
2 30 (3.26%) Computer Science Degree
3 16 (1.74%) Master's Degree
4 12 (1.30%) CCNA
4 12 (1.30%) Cisco Certification
5 9 (0.98%) JNCIA
5 9 (0.98%) JNCIP
5 9 (0.98%) JNCIS
6 8 (0.87%) Microsoft Certification
6 8 (0.87%) PMI Certification
7 7 (0.76%) CISSP
8 6 (0.65%) MCSA
8 6 (0.65%) Network+ Certification
9 4 (0.43%) CCDA
9 4 (0.43%) CCNP
9 4 (0.43%) CompTIA Security+
9 4 (0.43%) DBS Check
10 3 (0.33%) CEH
10 3 (0.33%) ISTQB
10 3 (0.33%) OSCP
Quality Assurance & Compliance
1 176 (19.11%) QA
2 27 (2.93%) Accessibility
3 8 (0.87%) WCAG
4 7 (0.76%) ISO/IEC 27001
5 5 (0.54%) HL7
6 4 (0.43%) NIST
7 3 (0.33%) GDPR
7 3 (0.33%) IEC 62304
7 3 (0.33%) ISO 13485
7 3 (0.33%) SOC 2
8 2 (0.22%) PCI DSS
8 2 (0.22%) SLA
9 1 (0.11%) HIPAA
9 1 (0.11%) Sarbanes-Oxley
System Software
1 369 (40.07%) Docker
2 32 (3.47%) Active Directory
3 29 (3.15%) Apache ZooKeeper
4 20 (2.17%) VMware Infrastructure
5 8 (0.87%) Varnish
6 5 (0.54%) VMware ESXi
7 1 (0.11%) Apache Flume
7 1 (0.11%) BitLocker
7 1 (0.11%) Firmware
7 1 (0.11%) Forefront TMG
7 1 (0.11%) iptables
7 1 (0.11%) LXC
7 1 (0.11%) Squid
7 1 (0.11%) Virtual Machines
7 1 (0.11%) vSphere
7 1 (0.11%) Xen
Systems Management
1 295 (32.03%) Kubernetes
2 115 (12.49%) Terraform
3 83 (9.01%) Ansible
4 51 (5.54%) Grafana
5 30 (3.26%) Graphite
5 30 (3.26%) Graylog
5 30 (3.26%) Opsgenie
6 27 (2.93%) Prometheus
7 25 (2.71%) Hadoop YARN
8 19 (2.06%) Nagios
9 16 (1.74%) HAProxy
10 12 (1.30%) Docker Swarm
11 11 (1.19%) Failover Clustering
12 10 (1.09%) Puppet
13 9 (0.98%) HP Quality Center
14 8 (0.87%) Icinga
14 8 (0.87%) Istio
15 7 (0.76%) Argo
15 7 (0.76%) Consul
15 7 (0.76%) Opscode Chef
Vendors
1 123 (13.36%) Microsoft
2 112 (12.16%) Samsung
3 101 (10.97%) Google
4 64 (6.95%) Oracle
5 40 (4.34%) Spotify
6 34 (3.69%) Splunk
6 34 (3.69%) YouTube
7 31 (3.37%) Red Hat
8 24 (2.61%) VMware
9 16 (1.74%) SolarWinds
10 12 (1.30%) IBM
11 11 (1.19%) Apple
11 11 (1.19%) BT
11 11 (1.19%) Salesforce.com
12 10 (1.09%) Juniper
13 9 (0.98%) Cisco
13 9 (0.98%) Dell
13 9 (0.98%) NetIQ
14 8 (0.87%) Xamarin
15 6 (0.65%) New Relic