Period
to 24 July 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 24 July 2021 with a comparison to the same period in the previous 2 years.

HTTP (Hypertext Transfer Protocol)
England > London
6 months to
24 Jul 2021
Same period 2020 Same period 2019
Rank 218 326 334
Rank change year-on-year +108 +8 -40
Permanent jobs citing HTTP 773 262 524
As % of all permanent jobs advertised in London 1.72% 0.89% 0.91%
As % of the Communications & Networking category 15.48% 6.60% 7.32%
Number of salaries quoted 253 218 365
10th Percentile £44,000 £42,500 £48,750
25th Percentile £53,750 £53,750 £57,500
Median annual salary (50th Percentile) £70,000 £67,500 £72,500
Median % change year-on-year +3.70% -6.90% +11.54%
75th Percentile £87,500 £82,500 £85,000
90th Percentile £102,250 £93,250 £95,000
England median annual salary £62,500 £60,000 £58,500
% change year-on-year +4.17% +2.56% +6.36%

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 4,995 3,968 7,162
As % of all permanent IT jobs advertised in London 11.09% 13.49% 12.43%
Number of salaries quoted 3,295 3,216 5,890
10th Percentile £35,000 £32,500 £29,000
25th Percentile £47,500 £45,000 £37,500
Median annual salary (50th Percentile) £62,500 £60,000 £55,000
Median % change year-on-year +4.17% +9.09% -
75th Percentile £80,000 £77,500 £75,000
90th Percentile £95,000 £90,000 £87,500
England median annual salary £50,000 £50,000 £46,000
% change year-on-year - +8.70% -3.16%

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 24 July 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 24 July 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 +1 42 £70,000 +27.27% 18
Central London -33 37 £72,500 +20.83% 25
South London +7 15 £70,000 +211.11% 7
East London +6 5 £42,500 -42.76% 7
HTTP
England

For the 6 months to 24 July 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.

1 439 (56.79%) Agile Software Development
2 402 (52.01%) REST
3 331 (42.82%) AWS
4 326 (42.17%) Docker
5 318 (41.14%) Java
6 291 (37.65%) SQL
7 286 (37.00%) Microservices
8 285 (36.87%) Finance
9 279 (36.09%) JavaScript
10 263 (34.02%) Continuous Integration
11 251 (32.47%) Kubernetes
12 248 (32.08%) Software Engineering
13 242 (31.31%) Social Skills
14 240 (31.05%) Git (software)
15 238 (30.79%) Python
16 237 (30.66%) React
17 236 (30.53%) Test Automation
18 225 (29.11%) NoSQL
19 203 (26.26%) RESTful
20 192 (24.84%) Node.js
21 190 (24.58%) Linux
22 180 (23.29%) Web Services
23 171 (22.12%) C#
24 166 (21.47%) JSON
25 160 (20.70%) HTML
25 160 (20.70%) QA
26 153 (19.79%) Fintech
27 151 (19.53%) Continuous Improvement
28 149 (19.28%) Jenkins
29 144 (18.63%) 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 63 (8.15%) Elasticsearch
2 51 (6.60%) Apache
2 51 (6.60%) nginx
3 41 (5.30%) IIS
4 28 (3.62%) CMS
5 17 (2.20%) Tomcat
6 16 (2.07%) SharePoint
7 9 (1.16%) Apache Airflow
8 8 (1.03%) WordPress
9 7 (0.91%) Apache Spark
9 7 (0.91%) Confluence
10 6 (0.78%) Traefik
11 5 (0.65%) Drupal
11 5 (0.65%) JCAPS
11 5 (0.65%) Jupyter
11 5 (0.65%) Mule
11 5 (0.65%) Mule ESB
11 5 (0.65%) Oracle SOA Suite
12 4 (0.52%) Oracle HTTP Server
12 4 (0.52%) WebLogic
Applications
1 8 (1.03%) Microsoft Excel
2 2 (0.26%) Chatbot
2 2 (0.26%) Gephi
3 1 (0.13%) Spreadsheet
Business Applications
1 6 (0.78%) Payment Gateway
1 6 (0.78%) R3 Corda
2 5 (0.65%) Distributed Ledger
3 1 (0.13%) Magento
3 1 (0.13%) Sentinel
Cloud Services
1 331 (42.82%) AWS
2 139 (17.98%) Azure
3 123 (15.91%) Serverless
4 84 (10.87%) GCP
5 75 (9.70%) GitHub
6 55 (7.12%) SaaS
7 50 (6.47%) AWS CloudFormation
8 43 (5.56%) Cloud Computing
9 40 (5.17%) Amazon EC2
10 39 (5.05%) PaaS
11 37 (4.79%) AWS Lambda
12 36 (4.66%) Amazon S3
13 32 (4.14%) Amazon SQS
14 29 (3.75%) Datadog
14 29 (3.75%) npm
15 26 (3.36%) Amazon CloudWatch
15 26 (3.36%) Amazon Cognito
15 26 (3.36%) OpenShift
16 21 (2.72%) Yarn
17 19 (2.46%) Azure Active Directory
Communications & Networking
1 106 (13.71%) TCP/IP
2 75 (9.70%) DNS
3 49 (6.34%) SSL
4 32 (4.14%) Firewall
5 27 (3.49%) DHCP
6 26 (3.36%) Internet
7 24 (3.10%) Broadband
8 21 (2.72%) SMTP
9 20 (2.59%) LAN
9 20 (2.59%) WAN
10 15 (1.94%) Bluetooth
10 15 (1.94%) DVB
11 14 (1.81%) FTP
11 14 (1.81%) Network Security
11 14 (1.81%) SNMP
11 14 (1.81%) VPN
12 9 (1.16%) HTTPS
13 8 (1.03%) VLAN
14 7 (0.91%) Ethernet
15 5 (0.65%) Intrusion Detection
Database & Business Intelligence
1 225 (29.11%) NoSQL
2 131 (16.95%) MongoDB
3 105 (13.58%) MySQL
4 97 (12.55%) PostgreSQL
5 84 (10.87%) Relational Database
6 81 (10.48%) Redis
7 67 (8.67%) SQL Server
8 62 (8.02%) Amazon Aurora
9 52 (6.73%) Hadoop
10 51 (6.60%) Big Data
11 27 (3.49%) Amazon DynamoDB
12 20 (2.59%) Oracle Database
13 19 (2.46%) Couchbase
14 14 (1.81%) Apache Cassandra
14 14 (1.81%) HBase
15 12 (1.55%) Amazon RDS
15 12 (1.55%) RDBMS
16 10 (1.29%) Hazelcast
17 6 (0.78%) ArangoDB
17 6 (0.78%) Event Store
Development Applications
1 240 (31.05%) Git (software)
2 149 (19.28%) Jenkins
3 97 (12.55%) TeamCity
4 96 (12.42%) Octopus Deploy
5 86 (11.13%) Selenium
6 79 (10.22%) JUnit
7 73 (9.44%) webpack
8 66 (8.54%) Maven
9 64 (8.28%) JIRA
10 56 (7.24%) GitLab
11 55 (7.12%) WebDriver
12 37 (4.79%) Atlassian Bamboo
12 37 (4.79%) JMeter
12 37 (4.79%) Mockito
13 32 (4.14%) SonarQube
14 31 (4.01%) SpecFlow
15 26 (3.36%) Log4Net
15 26 (3.36%) NUnit
16 25 (3.23%) gulp
17 19 (2.46%) CircleCI
General
1 285 (36.87%) Finance
2 242 (31.31%) Social Skills
3 65 (8.41%) Marketing
4 55 (7.12%) Financial Institution
5 50 (6.47%) Retail
6 34 (4.40%) Documentation Skills
7 28 (3.62%) Analytical Skills
8 19 (2.46%) Advertising
9 16 (2.07%) Public Sector
10 12 (1.55%) Banking
11 10 (1.29%) Law
11 10 (1.29%) Telecoms
12 9 (1.16%) Games
12 9 (1.16%) Inclusion and Diversity
13 5 (0.65%) Aerospace
14 4 (0.52%) Back Office
14 4 (0.52%) Investment Banking
14 4 (0.52%) Legal
15 3 (0.39%) German Language
15 3 (0.39%) Influencing Skills
Job Titles
1 247 (31.95%) Developer
2 162 (20.96%) Software Engineer
3 77 (9.96%) Senior Developer
4 69 (8.93%) Senior Software Engineer
5 52 (6.73%) Java Developer
6 44 (5.69%) Java Engineer
7 38 (4.92%) Architect
7 38 (4.92%) Backend Developer
8 33 (4.27%) DevOps Engineer
9 29 (3.75%) Full Stack Developer
10 27 (3.49%) .NET Developer
11 23 (2.98%) Senior Java Developer
12 21 (2.72%) Test Engineer
12 21 (2.72%) UI Developer
13 20 (2.59%) Java Software Engineer
13 20 (2.59%) Senior Architect
14 19 (2.46%) Technical Architect
15 18 (2.33%) Senior Technical Architect
16 17 (2.20%) Quality Engineer
17 16 (2.07%) Analyst
Libraries, Frameworks & Software Standards
1 402 (52.01%) REST
2 237 (30.66%) React
3 203 (26.26%) RESTful
4 192 (24.84%) Node.js
5 180 (23.29%) Web Services
6 166 (21.47%) JSON
7 160 (20.70%) HTML
8 142 (18.37%) .NET
9 138 (17.85%) CSS
10 125 (16.17%) Spring
11 110 (14.23%) Kafka
12 109 (14.10%) XML
13 101 (13.07%) Redux
14 94 (12.16%) .NET Core
15 92 (11.90%) Spring Boot
16 83 (10.74%) AngularJS
17 58 (7.50%) COM
18 52 (6.73%) Next.js
19 49 (6.34%) Apache Thrift
20 46 (5.95%) RabbitMQ
Miscellaneous
1 82 (10.61%) User Experience
2 75 (9.70%) Algorithms
3 53 (6.86%) Data Centre
4 32 (4.14%) Public Cloud
5 29 (3.75%) Data Structures
5 29 (3.75%) Foreign Exchange (FX)
6 27 (3.49%) Social Media
7 22 (2.85%) Blog
7 22 (2.85%) Linux Command Line
8 21 (2.72%) Social Network
8 21 (2.72%) Virtual Team
9 19 (2.46%) Digital Media
10 18 (2.33%) Enterprise Software
11 16 (2.07%) iPhone
11 16 (2.07%) STB
12 15 (1.94%) Digital TV
12 15 (1.94%) Mobile App
12 15 (1.94%) MPEG
13 14 (1.81%) Management Information System
13 14 (1.81%) SWIFT
Operating Systems
1 190 (24.58%) Linux
2 66 (8.54%) Windows
3 26 (3.36%) Apple iOS
4 24 (3.10%) Android
5 23 (2.98%) CentOS
6 22 (2.85%) Unix
7 18 (2.33%) Windows Server
8 8 (1.03%) Ubuntu
9 7 (0.91%) Debian
10 4 (0.52%) SUSE
10 4 (0.52%) SUSE Linux Enterprise Server
10 4 (0.52%) Windows Server 2008
10 4 (0.52%) Windows Server 2016
11 3 (0.39%) Mac OS X
11 3 (0.39%) Red Hat Enterprise Linux
12 1 (0.13%) Kali Linux
12 1 (0.13%) Mac OS
12 1 (0.13%) Windows 10
12 1 (0.13%) Windows 7
Processes & Methodologies
1 439 (56.79%) Agile Software Development
2 286 (37.00%) Microservices
3 263 (34.02%) Continuous Integration
4 248 (32.08%) Software Engineering
5 236 (30.53%) Test Automation
6 153 (19.79%) Fintech
7 151 (19.53%) Continuous Improvement
8 144 (18.63%) Problem-Solving
9 143 (18.50%) Integration Testing
9 143 (18.50%) TDD
10 132 (17.08%) DevOps
11 125 (16.17%) Clean Code
12 124 (16.04%) Event-Driven
13 120 (15.52%) SDLC
14 112 (14.49%) Unit Testing
15 110 (14.23%) SOLID
16 96 (12.42%) Continuous Delivery
17 93 (12.03%) Knowledge Management
18 87 (11.25%) BDD
18 87 (11.25%) OOP
Programming Languages
1 318 (41.14%) Java
2 291 (37.65%) SQL
3 279 (36.09%) JavaScript
4 238 (30.79%) Python
5 171 (22.12%) C#
6 125 (16.17%) TypeScript
7 79 (10.22%) Bash Shell
8 70 (9.06%) PowerShell
9 67 (8.67%) C
10 66 (8.54%) PHP
11 51 (6.60%) Go
12 48 (6.21%) Scala
13 44 (5.69%) Groovy
13 44 (5.69%) Kotlin
14 34 (4.40%) ES6
14 34 (4.40%) Perl
15 32 (4.14%) C++
16 25 (3.23%) Java 8
17 11 (1.42%) Ruby
18 7 (0.91%) Java 11
Qualifications
1 67 (8.67%) Degree
2 26 (3.36%) Computer Science Degree
3 13 (1.68%) Cisco Certification
4 12 (1.55%) CCNA
4 12 (1.55%) Master's Degree
5 11 (1.42%) Microsoft Certification
6 10 (1.29%) CISSP
7 7 (0.91%) Network+ Certification
8 6 (0.78%) MCSA
9 5 (0.65%) CEH
9 5 (0.65%) CompTIA Security+
9 5 (0.65%) JNCIA
9 5 (0.65%) JNCIP
9 5 (0.65%) JNCIS
9 5 (0.65%) Security Cleared
10 4 (0.52%) MCSE
10 4 (0.52%) PMI Certification
11 3 (0.39%) CCNP
11 3 (0.39%) SC Cleared
11 3 (0.39%) SSCP
Quality Assurance & Compliance
1 160 (20.70%) QA
2 10 (1.29%) Accessibility
3 5 (0.65%) HL7
3 5 (0.65%) NIST
3 5 (0.65%) WCAG
4 4 (0.52%) ISO/IEC 27001
4 4 (0.52%) SLA
5 3 (0.39%) PCI DSS
6 2 (0.26%) GLBA
7 1 (0.13%) Government Security Classifications
7 1 (0.13%) NCSC
7 1 (0.13%) Sarbanes-Oxley
System Software
1 326 (42.17%) Docker
2 27 (3.49%) Apache ZooKeeper
3 25 (3.23%) VMware Infrastructure
4 21 (2.72%) Active Directory
5 7 (0.91%) VMware ESXi
6 4 (0.52%) Varnish
7 2 (0.26%) Apache Flume
7 2 (0.26%) Xen
8 1 (0.13%) BitLocker
8 1 (0.13%) Forefront TMG
8 1 (0.13%) GridGain
8 1 (0.13%) Hyper-V
8 1 (0.13%) iptables
8 1 (0.13%) LXC
8 1 (0.13%) NFS
8 1 (0.13%) Squid
8 1 (0.13%) Virtual Machines
8 1 (0.13%) vSphere
Systems Management
1 251 (32.47%) Kubernetes
2 97 (12.55%) Terraform
3 80 (10.35%) Ansible
4 47 (6.08%) Grafana
5 26 (3.36%) Graphite
5 26 (3.36%) Graylog
5 26 (3.36%) Opsgenie
5 26 (3.36%) Prometheus
6 20 (2.59%) Hadoop YARN
7 19 (2.46%) HAProxy
8 16 (2.07%) Puppet
9 14 (1.81%) Docker Swarm
10 12 (1.55%) Consul
10 12 (1.55%) Nagios
10 12 (1.55%) Opscode Chef
11 11 (1.42%) Failover Clustering
12 9 (1.16%) Packer
13 7 (0.91%) HP Quality Center
14 6 (0.78%) Istio
14 6 (0.78%) Rancher
Vendors
1 122 (15.78%) Microsoft
2 112 (14.49%) Samsung
3 70 (9.06%) Google
4 50 (6.47%) Oracle
5 31 (4.01%) Red Hat
5 31 (4.01%) VMware
6 24 (3.10%) Splunk
7 16 (2.07%) Spotify
7 16 (2.07%) YouTube
8 13 (1.68%) BT
9 12 (1.55%) SolarWinds
10 10 (1.29%) NetIQ
11 9 (1.16%) Cisco
12 8 (1.03%) Apple
12 8 (1.03%) New Relic
12 8 (1.03%) Salesforce.com
13 7 (0.91%) Xamarin
14 6 (0.78%) F5
14 6 (0.78%) MuleSoft
14 6 (0.78%) Snapchat