Period
to 30 November 2021

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for npm skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited npm over the 6 months to 30 November 2021 with a comparison to the same period in the previous 2 years.

npm
England > London
6 months to
30 Nov 2021
Same period 2020 Same period 2019
Rank 366 354 476
Rank change year-on-year -12 +122 +20
Permanent jobs citing npm 437 131 268
As % of all permanent jobs advertised in London 0.85% 0.60% 0.50%
As % of the Cloud Services category 1.77% 1.35% 1.33%
Number of salaries quoted 223 112 220
10th Percentile £45,000 £43,750 £41,075
25th Percentile £58,750 £56,250 £45,000
Median annual salary (50th Percentile) £70,000 £68,750 £63,750
Median % change year-on-year +1.82% +7.84% -3.77%
75th Percentile £86,875 £80,000 £75,313
90th Percentile £119,000 £90,000 £85,250
England median annual salary £62,500 £55,000 £51,500
% change year-on-year +13.64% +6.80% -1.90%

npm is in the Cloud Services 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 cloud computing skills.

All Cloud Skills
London
Permanent vacancies with a requirement for cloud computing skills 24,735 9,687 20,162
As % of all permanent IT jobs advertised in London 47.85% 44.74% 37.40%
Number of salaries quoted 16,518 8,331 16,731
10th Percentile £41,250 £42,500 £35,000
25th Percentile £53,750 £52,500 £47,500
Median annual salary (50th Percentile) £72,500 £70,000 £65,000
Median % change year-on-year +3.57% +7.69% -
75th Percentile £92,500 £86,250 £85,000
90th Percentile £110,000 £105,000 £100,000
England median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% -

npm
Job Vacancy Trend in London

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

Job vacancy trend for npm in London

npm
Salary Trend in London

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

Salary trend for npm in London

npm
Salary Histogram in London

Salary distribution for jobs citing npm in London over the 6 months to 30 November 2021.

Salary histogram for npm in London

npm
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing npm within the London region over the 6 months to 30 November 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
Central London -62 36 £70,000 - 19
West London -56 25 £67,500 +42.11% 2
South London - 9 £70,000 - 3
North London - 1 - - 1
npm
England

For the 6 months to 30 November 2021, IT jobs citing npm 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 npm.

1 398 (91.08%) JavaScript
2 358 (81.92%) React
3 320 (73.23%) CSS
4 310 (70.94%) HTML
5 292 (66.82%) webpack
6 284 (64.99%) Node.js
7 280 (64.07%) TypeScript
8 234 (53.55%) Agile Software Development
9 218 (49.89%) AngularJS
10 208 (47.60%) Git (software)
11 187 (42.79%) HTML5
12 170 (38.90%) Docker
13 161 (36.84%) ES6
14 157 (35.93%) Front End Development
15 147 (33.64%) Redux
16 143 (32.72%) CSS3
17 142 (32.49%) REST
17 142 (32.49%) Sass
18 134 (30.66%) Vue.js
19 131 (29.98%) Social Skills
20 126 (28.83%) User Experience
20 126 (28.83%) Finance
21 118 (27.00%) Software Engineering
22 112 (25.63%) AWS
23 105 (24.03%) Azure
24 104 (23.80%) Web Development
25 100 (22.88%) DevOps
26 99 (22.65%) Problem-Solving
27 97 (22.20%) Continuous Integration
28 94 (21.51%) gulp

npm
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 46 (10.53%) CMS
2 35 (8.01%) Apache
3 31 (7.09%) nginx
4 29 (6.64%) Confluence
5 27 (6.18%) IIS
6 11 (2.52%) WordPress
7 10 (2.29%) Headless CMS
8 8 (1.83%) Elasticsearch
9 6 (1.37%) Kentico
9 6 (1.37%) Mule
10 3 (0.69%) Drupal
10 3 (0.69%) Sitecore CMS
11 2 (0.46%) EPiServer
12 1 (0.23%) Cloud Foundry
12 1 (0.23%) CloudStack
12 1 (0.23%) Jupyter
12 1 (0.23%) OpenStack
12 1 (0.23%) Oracle SOA Suite
12 1 (0.23%) Tomcat
12 1 (0.23%) WebLogic
Applications
1 19 (4.35%) Figma
2 11 (2.52%) Sketch
3 9 (2.06%) Chatbot
4 3 (0.69%) Photoshop
Business Applications
1 1 (0.23%) Dynamics CRM
Cloud Services
1 112 (25.63%) AWS
2 105 (24.03%) Azure
3 88 (20.14%) Yarn
4 56 (12.81%) GitHub
5 51 (11.67%) GCP
6 32 (7.32%) SaaS
7 31 (7.09%) OpenShift
7 31 (7.09%) Serverless
8 20 (4.58%) AWS Lambda
9 19 (4.35%) Amazon S3
10 18 (4.12%) AWS CloudFormation
11 6 (1.37%) Amazon Alexa
11 6 (1.37%) Amazon Cognito
11 6 (1.37%) Firebase
11 6 (1.37%) NuGet
11 6 (1.37%) Slack
12 4 (0.92%) Amazon SageMaker
12 4 (0.92%) GitHub Actions
13 3 (0.69%) AWS CodePipeline
13 3 (0.69%) Cloud Functions
Communications & Networking
1 39 (8.92%) HTTP
2 22 (5.03%) Internet
3 13 (2.97%) Broadband
4 1 (0.23%) Firewall
4 1 (0.23%) TCP/IP
4 1 (0.23%) VLAN
Database & Business Intelligence
1 48 (10.98%) NoSQL
2 31 (7.09%) MongoDB
3 27 (6.18%) MySQL
4 16 (3.66%) Data Mining
5 15 (3.43%) Big Data
6 12 (2.75%) PostgreSQL
7 10 (2.29%) Amazon DynamoDB
8 9 (2.06%) Redis
9 8 (1.83%) SQL Server
10 7 (1.60%) Amazon RDS
11 5 (1.14%) Relational Database
12 4 (0.92%) RDBMS
13 3 (0.69%) BigQuery
14 2 (0.46%) Hadoop
15 1 (0.23%) MariaDB
Development Applications
1 292 (66.82%) webpack
2 208 (47.60%) Git (software)
3 94 (21.51%) gulp
4 76 (17.39%) Grunt
5 75 (17.16%) Jenkins
6 63 (14.42%) JIRA
7 53 (12.13%) Babel
8 42 (9.61%) Storybook
9 34 (7.78%) Mocha
10 30 (6.86%) Lerna
11 29 (6.64%) Jasmine
12 27 (6.18%) Cypress.io
13 26 (5.95%) Bower
14 19 (4.35%) ESLint
15 17 (3.89%) Browser DevTools
15 17 (3.89%) TeamCity
16 15 (3.43%) GitLab
17 13 (2.97%) git-flow
18 8 (1.83%) Selenium
19 7 (1.60%) Octopus Deploy
General
1 131 (29.98%) Social Skills
2 126 (28.83%) Finance
3 71 (16.25%) Analytical Skills
4 31 (7.09%) Marketing
5 28 (6.41%) Banking
6 23 (5.26%) Advertising
6 23 (5.26%) Games
7 20 (4.58%) Publishing
8 19 (4.35%) Retail
9 16 (3.66%) Inclusion and Diversity
10 12 (2.75%) Investment Banking
11 9 (2.06%) Billing
12 6 (1.37%) Public Sector
13 5 (1.14%) Manufacturing
13 5 (1.14%) Norwegian Language
14 4 (0.92%) Documentation Skills
14 4 (0.92%) Electronics
14 4 (0.92%) Presentation Skills
15 3 (0.69%) Financial Institution
16 2 (0.46%) Legal
Job Titles
1 330 (75.51%) Developer
2 126 (28.83%) Senior Developer
3 111 (25.40%) Front End Developer (Client-Side Developer)
4 75 (17.16%) JavaScript Developer
5 54 (12.36%) React Developer
6 49 (11.21%) Senior Front-End Developer
7 44 (10.07%) Software Engineer
8 40 (9.15%) Web Developer
9 39 (8.92%) UI Developer
10 32 (7.32%) Full Stack Developer
11 29 (6.64%) Senior JavaScript Developer
12 27 (6.18%) Senior Web Developer
13 26 (5.95%) PHP Developer
14 25 (5.72%) Lead Developer
15 21 (4.81%) Applications Developer
16 17 (3.89%) Web Applications Developer
17 15 (3.43%) Lead PHP Developer
18 12 (2.75%) Senior Applications Developer
18 12 (2.75%) Senior React Developer
18 12 (2.75%) Senior Web Applications Developer
Libraries, Frameworks & Software Standards
1 358 (81.92%) React
2 320 (73.23%) CSS
3 310 (70.94%) HTML
4 284 (64.99%) Node.js
5 218 (49.89%) AngularJS
6 187 (42.79%) HTML5
7 147 (33.64%) Redux
8 143 (32.72%) CSS3
9 142 (32.49%) REST
9 142 (32.49%) Sass
10 134 (30.66%) Vue.js
11 91 (20.82%) RESTful
12 85 (19.45%) Jest
13 65 (14.87%) GraphQL
14 64 (14.65%) Web Services
15 62 (14.19%) RxJS
16 44 (10.07%) jQuery
17 40 (9.15%) Enzyme
17 40 (9.15%) Twitter Bootstrap
18 38 (8.70%) JSON
Miscellaneous
1 126 (28.83%) User Experience
2 52 (11.90%) Data Structures
3 32 (7.32%) Virtual Team
4 24 (5.49%) Mobile App
5 23 (5.26%) Linux Command Line
6 21 (4.81%) Algorithms
7 20 (4.58%) Cloud Native
8 18 (4.12%) Blog
8 18 (4.12%) Xbox
9 17 (3.89%) Foreign Exchange (FX)
10 15 (3.43%) Social Media
10 15 (3.43%) Video on Demand
10 15 (3.43%) Video\Live Streaming
11 9 (2.06%) Greenfield Project
11 9 (2.06%) STB
12 8 (1.83%) Over-the-Top Content
13 6 (1.37%) Enterprise Software
14 5 (1.14%) Graphic Design
15 4 (0.92%) NHS
15 4 (0.92%) Self-Motivation
Operating Systems
1 36 (8.24%) Linux
2 33 (7.55%) Windows
3 12 (2.75%) Android
3 12 (2.75%) Apple iOS
4 10 (2.29%) Alpine Linux
5 2 (0.46%) Unix
6 1 (0.23%) Solaris
Processes & Methodologies
1 234 (53.55%) Agile Software Development
2 157 (35.93%) Front End Development
3 118 (27.00%) Software Engineering
4 104 (23.80%) Web Development
5 100 (22.88%) DevOps
6 99 (22.65%) Problem-Solving
7 97 (22.20%) Continuous Integration
8 89 (20.37%) TDD
9 87 (19.91%) Open Source
10 83 (18.99%) Mentoring
11 76 (17.39%) Computer Science
12 73 (16.70%) Test Automation
13 72 (16.48%) Unit Testing
14 66 (15.10%) Full Stack Development
14 66 (15.10%) Microservices
15 57 (13.04%) SDLC
16 49 (11.21%) Async-Await
16 49 (11.21%) Visualisation
17 48 (10.98%) Responsive Web Design
18 45 (10.30%) Software Architecture
Programming Languages
1 398 (91.08%) JavaScript
2 280 (64.07%) TypeScript
3 161 (36.84%) ES6
4 89 (20.37%) Java
5 55 (12.59%) SQL
6 53 (12.13%) PHP
7 37 (8.47%) Kotlin
8 35 (8.01%) Python
9 27 (6.18%) C#
10 22 (5.03%) ES8
11 17 (3.89%) Go
12 16 (3.66%) ES7
13 15 (3.43%) C++
14 6 (1.37%) T-SQL
15 3 (0.69%) C
15 3 (0.69%) R
16 1 (0.23%) Bash Shell
16 1 (0.23%) Objective-C
16 1 (0.23%) PowerShell
16 1 (0.23%) Scala
Qualifications
1 51 (11.67%) Degree
2 42 (9.61%) Computer Science Degree
3 9 (2.06%) Numerate Degree
4 6 (1.37%) SAFe Agilist
5 1 (0.23%) SC Cleared
5 1 (0.23%) Security Cleared
Quality Assurance & Compliance
1 43 (9.84%) Accessibility
2 13 (2.97%) QA
3 11 (2.52%) GDPR
4 3 (0.69%) WCAG
System Software
1 170 (38.90%) Docker
Systems Management
1 41 (9.38%) Kubernetes
2 27 (6.18%) Hadoop YARN
3 21 (4.81%) Ansible
4 18 (4.12%) Terraform
5 4 (0.92%) Puppet
6 3 (0.69%) Rancher
7 2 (0.46%) Bugsnag
8 1 (0.23%) Argo
8 1 (0.23%) Opscode Chef
8 1 (0.23%) Prometheus
Vendors
1 62 (14.19%) Google
2 49 (11.21%) Microsoft
3 25 (5.72%) Salesforce.com
4 9 (2.06%) Adobe
5 7 (1.60%) Sony
6 6 (1.37%) Splunk
7 5 (1.14%) Apple
8 4 (0.92%) Sitecore
9 3 (0.69%) Netlify
9 3 (0.69%) New Relic
10 2 (0.46%) Amplitude
10 2 (0.46%) Spotify
11 1 (0.23%) Optimizely
11 1 (0.23%) Oracle
11 1 (0.23%) Sybase