Period
to 2 June 2020

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 2 June 2020 with a comparison to the same period in the previous 2 years.

npm
England > London
6 months to
2 Jun 2020
Same period 2019 Same period 2018
Rank 460 543 454
Rank change year-on-year +83 -89 +73
Permanent jobs citing npm 154 209 422
As % of all permanent jobs advertised in London 0.42% 0.36% 0.60%
As % of the Cloud Services category 1.07% 1.12% 2.27%
Number of salaries quoted 153 212 275
Median annual salary £70,000 £62,500 £65,000
Median salary % change year-on-year +12.00% -3.85% -
10th Percentile £43,750 £45,000 £41,750
90th Percentile £93,750 £86,250 £95,000
England median annual salary £51,500 £55,000 £50,000
% change year-on-year -6.36% +10.00% -

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 14,448 18,592 18,622
As % of all permanent IT jobs advertised in London 39.34% 32.15% 26.67%
Number of salaries quoted 11,797 15,280 15,185
Median annual salary £70,000 £65,000 £62,500
Median salary % change year-on-year +7.69% +4.00% +4.17%
10th Percentile £37,500 £35,500 £35,000
90th Percentile £105,000 £95,000 £92,500
England median annual salary £57,500 £55,000 £52,500
% change year-on-year +4.55% +4.76% +5.00%

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 2 June 2020.

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 2 June 2020. 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 +85 52 £80,000 +45.45% 7
West London +34 12 £47,500 -11.63% 1
South London +8 1 £42,500 -
npm
England

For the 6 months to 2 June 2020, 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.

1 126 (81.82%) JavaScript
2 110 (71.43%) CSS
3 94 (61.04%) HTML
4 91 (59.09%) Agile Software Development
5 89 (57.79%) Front End Development
6 86 (55.84%) AngularJS
7 82 (53.25%) TypeScript
8 81 (52.60%) Node.js
9 70 (45.45%) Sass
10 63 (40.91%) webpack
11 58 (37.66%) Redux
12 57 (37.01%) HTML5
13 53 (34.42%) React
14 49 (31.82%) ES6
15 47 (30.52%) REST
15 47 (30.52%) Angular 2
16 45 (29.22%) CSS3
16 45 (29.22%) Git (software)
17 42 (27.27%) User Experience
18 40 (25.97%) TDD
19 36 (23.38%) RESTful
19 36 (23.38%) Azure
20 34 (22.08%) Finance
21 32 (20.78%) jQuery
21 32 (20.78%) gulp
22 27 (17.53%) Unit Testing
23 25 (16.23%) Jasmine
24 24 (15.58%) .NET
25 23 (14.94%) LESS
25 23 (14.94%) Jest

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 16 (10.39%) Confluence
2 2 (1.30%) Elasticsearch
3 1 (0.65%) Apache
3 1 (0.65%) Jetty
3 1 (0.65%) Oracle SOA Suite
3 1 (0.65%) Oracle Workflow
3 1 (0.65%) Tomcat
3 1 (0.65%) WebLogic
Applications
1 12 (7.79%) Zeplin
2 10 (6.49%) Adobe XD
2 10 (6.49%) InVision
3 2 (1.30%) Sketch
4 1 (0.65%) Photoshop
Cloud Services
1 36 (23.38%) Azure
2 19 (12.34%) Yarn
3 15 (9.74%) AWS
4 12 (7.79%) GitHub
5 11 (7.14%) SaaS
6 5 (3.25%) Amazon ECS
6 5 (3.25%) GCP
7 3 (1.95%) Azure Data Factory
7 3 (1.95%) Logic Apps
7 3 (1.95%) NuGet
8 2 (1.30%) Amazon EKS
8 2 (1.30%) Datadog
9 1 (0.65%) Amazon Cognito
9 1 (0.65%) AWS CodeBuild
9 1 (0.65%) AWS CodeCommit
9 1 (0.65%) AWS CodeDeploy
9 1 (0.65%) AWS CodePipeline
9 1 (0.65%) Cloudflare
9 1 (0.65%) Power Platform
9 1 (0.65%) Serverless
Communications & Networking
1 4 (2.60%) HTTP
2 2 (1.30%) Internet
3 1 (0.65%) DAB
Database & Business Intelligence
1 18 (11.69%) NoSQL
2 14 (9.09%) Cosmos DB
3 13 (8.44%) SQL Server
4 9 (5.84%) MongoDB
5 5 (3.25%) MySQL
6 4 (2.60%) PostgreSQL
7 3 (1.95%) Big Data
8 2 (1.30%) Amazon DynamoDB
9 1 (0.65%) Amazon RDS
9 1 (0.65%) Power BI
9 1 (0.65%) Redis
9 1 (0.65%) Relational Database
9 1 (0.65%) SQL Server 2014
9 1 (0.65%) SQL Server Analysis Services
9 1 (0.65%) SQL Server Integration Services
9 1 (0.65%) SQL Server Reporting Services
Development Applications
1 63 (40.91%) webpack
2 45 (29.22%) Git (software)
3 32 (20.78%) gulp
4 25 (16.23%) Jasmine
5 22 (14.29%) JIRA
6 20 (12.99%) MSTest
6 20 (12.99%) NUnit
7 18 (11.69%) Grunt
8 17 (11.04%) Cypress.io
9 14 (9.09%) Babel
9 14 (9.09%) Visual Studio
10 12 (7.79%) Karma Test Runner
11 10 (6.49%) Axure RP
11 10 (6.49%) Balsamiq
12 7 (4.55%) Bower
12 7 (4.55%) Jenkins
12 7 (4.55%) Mocha
12 7 (4.55%) SpecFlow
13 6 (3.90%) PostCSS
14 4 (2.60%) SQL Server Management Studio (SSMS)
General
1 34 (22.08%) Finance
2 11 (7.14%) Banking
3 8 (5.19%) Front Office
4 7 (4.55%) Legal
5 6 (3.90%) Housing Association
6 5 (3.25%) Games
6 5 (3.25%) Multimedia
7 2 (1.30%) Advertising
7 2 (1.30%) Back Office
7 2 (1.30%) Law
7 2 (1.30%) Marketing
7 2 (1.30%) Retail
8 1 (0.65%) Automotive
8 1 (0.65%) International Banking
8 1 (0.65%) Investment Banking
8 1 (0.65%) Pharmaceutical
8 1 (0.65%) Publishing
Job Titles
1 120 (77.92%) Developer
2 71 (46.10%) Front End Developer (Client-Side Developer)
3 40 (25.97%) React Developer
4 35 (22.73%) Senior Developer
5 23 (14.94%) Angular Developer
6 21 (13.64%) Senior Front-End Developer
7 16 (10.39%) Lead Developer
8 11 (7.14%) Senior React Developer
9 10 (6.49%) JavaScript Developer
10 9 (5.84%) Full Stack Developer
11 8 (5.19%) Architect
11 8 (5.19%) Junior
11 8 (5.19%) Junior Developer
12 7 (4.55%) Azure Architect
12 7 (4.55%) Solutions Architect
13 6 (3.90%) Software Developer
14 5 (3.25%) Junior Front End Developer (Client-Side Developer)
15 4 (2.60%) Business Intelligence Developer
15 4 (2.60%) DevOps Engineer
15 4 (2.60%) UI Developer
Libraries, Frameworks & Software Standards
1 110 (71.43%) CSS
2 94 (61.04%) HTML
3 86 (55.84%) AngularJS
4 81 (52.60%) Node.js
5 70 (45.45%) Sass
6 58 (37.66%) Redux
7 57 (37.01%) HTML5
8 53 (34.42%) React
9 47 (30.52%) Angular 2
9 47 (30.52%) REST
10 45 (29.22%) CSS3
11 36 (23.38%) RESTful
12 32 (20.78%) jQuery
13 24 (15.58%) .NET
14 23 (14.94%) Jest
14 23 (14.94%) LESS
15 21 (13.64%) RxJS
16 20 (12.99%) Twitter Bootstrap
17 18 (11.69%) GraphQL
17 18 (11.69%) JSON
Miscellaneous
1 42 (27.27%) User Experience
2 20 (12.99%) Self-Motivation
3 18 (11.69%) Greenfield Project
4 5 (3.25%) Analytical Skills
4 5 (3.25%) Linux Command Line
5 4 (2.60%) Mobile App
6 3 (1.95%) Enterprise Software
6 3 (1.95%) Online Games
6 3 (1.95%) STB
7 1 (0.65%) Data Structures
7 1 (0.65%) e-Learning
7 1 (0.65%) Smartphone
Operating Systems
1 4 (2.60%) Unix
2 3 (1.95%) Windows
3 2 (1.30%) Linux
Processes & Methodologies
1 91 (59.09%) Agile Software Development
2 89 (57.79%) Front End Development
3 40 (25.97%) TDD
4 27 (17.53%) Unit Testing
5 20 (12.99%) BDD
5 20 (12.99%) SDLC
6 19 (12.34%) Scrum
6 19 (12.34%) Web Development
7 18 (11.69%) Coaching
8 16 (10.39%) DevOps
8 16 (10.39%) Problem-Solving
9 15 (9.74%) Decision-Making
9 15 (9.74%) OO
9 15 (9.74%) Responsive Web Design
10 13 (8.44%) Analytics
11 12 (7.79%) Project Management
12 11 (7.14%) Fintech
12 11 (7.14%) Migration
12 11 (7.14%) Software Engineering
13 10 (6.49%) SOLID
Programming Languages
1 126 (81.82%) JavaScript
2 82 (53.25%) TypeScript
3 49 (31.82%) ES6
4 17 (11.04%) SQL
5 16 (10.39%) C#
5 16 (10.39%) Java
6 10 (6.49%) PHP
7 9 (5.84%) Python
8 8 (5.19%) Bash Shell
9 7 (4.55%) Go
10 4 (2.60%) Elixir
10 4 (2.60%) ES7
10 4 (2.60%) Ruby
11 3 (1.95%) ES8
12 2 (1.30%) C++
13 1 (0.65%) PHP 7
13 1 (0.65%) Shell Script
Qualifications
1 6 (3.90%) Degree
2 4 (2.60%) Computer Science Degree
Quality Assurance & Compliance
1 9 (5.84%) QA
System Software
1 20 (12.99%) Docker
Systems Management
1 16 (10.39%) Kubernetes
2 11 (7.14%) Terraform
3 5 (3.25%) Kibana
3 5 (3.25%) logstash
3 5 (3.25%) Puppet
4 4 (2.60%) Ansible
5 3 (1.95%) Opscode Chef
5 3 (1.95%) Prometheus
6 2 (1.30%) Grafana
6 2 (1.30%) Salt
7 1 (0.65%) Graylog
7 1 (0.65%) Packer
7 1 (0.65%) Plesk
Vendors
1 14 (9.09%) Microsoft
2 10 (6.49%) Adobe
3 7 (4.55%) Google
4 4 (2.60%) Oracle
5 2 (1.30%) Cadence
6 1 (0.65%) Splunk
6 1 (0.65%) Veracode