Period
to 16 May 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 16 May 2021 with a comparison to the same period in the previous 2 years.

npm
England > London
6 months to
16 May 2021
Same period 2020 Same period 2019
Rank 419 475 546
Rank change year-on-year +56 +71 -80
Permanent jobs citing npm 182 168 222
As % of all permanent jobs advertised in London 0.54% 0.42% 0.38%
As % of the Cloud Services category 1.17% 1.07% 1.19%
Number of salaries quoted 117 140 186
10th Percentile £42,100 £42,500 £43,125
25th Percentile £48,750 £50,000 £51,563
Median annual salary (50th Percentile) £61,000 £70,000 £62,500
Median % change year-on-year -12.86% +12.00% -3.85%
75th Percentile £75,000 £85,000 £75,000
90th Percentile £83,500 £93,750 £92,500
England median annual salary £55,000 £52,500 £52,500
% change year-on-year +4.76% - +5.00%

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 15,535 15,761 18,651
As % of all permanent IT jobs advertised in London 46.43% 39.32% 31.85%
Number of salaries quoted 11,949 13,054 15,513
10th Percentile £42,500 £37,500 £35,000
25th Percentile £53,750 £50,000 £47,500
Median annual salary (50th Percentile) £70,000 £67,500 £65,000
Median % change year-on-year +3.70% +3.85% +4.00%
75th Percentile £87,500 £87,500 £82,500
90th Percentile £105,000 £105,000 £95,000
England median annual salary £58,000 £57,500 £55,000
% change year-on-year +0.87% +4.55% +4.76%

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 16 May 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 16 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
Central London +8 13 £82,500 +17.86% 20
South London +20 6 £75,000 +76.47%
West London +28 3 - - 5
npm
England

For the 6 months to 16 May 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.

1 156 (85.71%) JavaScript
2 118 (64.84%) CSS
3 111 (60.99%) HTML
4 91 (50.00%) React
5 89 (48.90%) TypeScript
6 86 (47.25%) webpack
7 84 (46.15%) Git (software)
8 81 (44.51%) Agile Software Development
9 69 (37.91%) Sass
10 68 (37.36%) Docker
11 66 (36.26%) User Experience
12 65 (35.71%) Node.js
13 64 (35.16%) ES6
14 54 (29.67%) HTML5
15 53 (29.12%) Front End Development
16 51 (28.02%) CSS3
17 50 (27.47%) AWS
18 44 (24.18%) Software Engineering
18 44 (24.18%) gulp
19 43 (23.63%) DevOps
19 43 (23.63%) Social Skills
19 43 (23.63%) AngularJS
20 42 (23.08%) Yarn
21 41 (22.53%) Babel
21 41 (22.53%) Vue.js
22 40 (21.98%) PHP
23 39 (21.43%) REST
24 38 (20.88%) RESTful
24 38 (20.88%) Workflow
24 38 (20.88%) Redux

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 27 (14.84%) CMS
2 20 (10.99%) WordPress
3 17 (9.34%) Confluence
4 16 (8.79%) Drupal
5 13 (7.14%) Elasticsearch
6 10 (5.49%) IIS
6 10 (5.49%) nginx
7 5 (2.75%) Adobe Experience Manager
8 4 (2.20%) Cloud Foundry
8 4 (2.20%) CloudStack
8 4 (2.20%) OpenStack
9 2 (1.10%) Apache
10 1 (0.55%) Headless CMS
10 1 (0.55%) Moodle
10 1 (0.55%) SharePoint
10 1 (0.55%) Sitecore CMS
Applications
1 4 (2.20%) Adobe Creative Suite
2 3 (1.65%) Figma
2 3 (1.65%) InVision
2 3 (1.65%) Sketch
3 2 (1.10%) Chatbot
Business Applications
1 1 (0.55%) Dynamics CRM
1 1 (0.55%) Magento
1 1 (0.55%) Shopify
Cloud Services
1 50 (27.47%) AWS
2 42 (23.08%) Yarn
3 29 (15.93%) Azure
4 28 (15.38%) GCP
5 21 (11.54%) GitHub
5 21 (11.54%) Serverless
6 12 (6.59%) Amazon EC2
6 12 (6.59%) Amazon S3
7 11 (6.04%) AWS CloudFormation
8 10 (5.49%) Amazon ECS
8 10 (5.49%) AWS Lambda
9 7 (3.85%) Amazon CloudWatch
9 7 (3.85%) Datadog
9 7 (3.85%) SaaS
10 6 (3.30%) Azure Cosmos DB
11 5 (2.75%) Amazon EKS
11 5 (2.75%) AWS CodeBuild
11 5 (2.75%) AWS CodePipeline
11 5 (2.75%) Azure Logic Apps
11 5 (2.75%) Trello
Communications & Networking
1 11 (6.04%) Internet
2 8 (4.40%) HTTP
3 6 (3.30%) Firewall
4 4 (2.20%) DNS
4 4 (2.20%) TCP/IP
4 4 (2.20%) VLAN
5 2 (1.10%) Broadband
6 1 (0.55%) SSH
Database & Business Intelligence
1 29 (15.93%) MySQL
2 14 (7.69%) NoSQL
3 12 (6.59%) MongoDB
4 8 (4.40%) SQL Server
5 7 (3.85%) PostgreSQL
6 6 (3.30%) Relational Database
7 5 (2.75%) Redis
8 4 (2.20%) Couchbase
8 4 (2.20%) FileMaker
8 4 (2.20%) Hadoop
8 4 (2.20%) MariaDB
9 2 (1.10%) Amazon RDS
9 2 (1.10%) Big Data
10 1 (0.55%) Amazon Aurora
10 1 (0.55%) Amazon DynamoDB
10 1 (0.55%) BigQuery
10 1 (0.55%) Data Warehouse
10 1 (0.55%) Jackrabbit
10 1 (0.55%) RDBMS
Development Applications
1 86 (47.25%) webpack
2 84 (46.15%) Git (software)
3 44 (24.18%) gulp
4 41 (22.53%) Babel
5 36 (19.78%) JIRA
6 31 (17.03%) Jenkins
7 23 (12.64%) Cypress.io
8 21 (11.54%) Grunt
9 16 (8.79%) Maven
10 14 (7.69%) Gradle
11 12 (6.59%) Bower
12 9 (4.95%) Storybook
12 9 (4.95%) TeamCity
13 8 (4.40%) Moq
14 6 (3.30%) GitLab
14 6 (3.30%) Mocha
14 6 (3.30%) Visual Studio Code
15 5 (2.75%) git-flow
15 5 (2.75%) Jasmine
15 5 (2.75%) jspm
General
1 43 (23.63%) Social Skills
2 24 (13.19%) Games
3 19 (10.44%) Finance
4 9 (4.95%) Marketing
5 6 (3.30%) Publishing
6 5 (2.75%) Analytical Skills
6 5 (2.75%) Banking
6 5 (2.75%) Investment Banking
7 4 (2.20%) Advertising
7 4 (2.20%) Front Office
8 2 (1.10%) Billing
8 2 (1.10%) Retail
9 1 (0.55%) Documentation Skills
9 1 (0.55%) Influencing Skills
9 1 (0.55%) Presentation Skills
Job Titles
1 124 (68.13%) Developer
2 40 (21.98%) Front End Developer (Client-Side Developer)
3 36 (19.78%) React Developer
4 25 (13.74%) Full Stack Developer
5 24 (13.19%) Senior Developer
6 17 (9.34%) JavaScript Developer
7 12 (6.59%) UI Developer
8 11 (6.04%) Angular Developer
8 11 (6.04%) Drupal Developer
8 11 (6.04%) Senior Front-End Developer
8 11 (6.04%) Software Engineer
9 10 (5.49%) Senior React Developer
9 10 (5.49%) Web Developer
10 8 (4.40%) DevOps Engineer
10 8 (4.40%) Lead Developer
10 8 (4.40%) PHP Developer
11 7 (3.85%) PHP Laravel Developer
12 6 (3.30%) Architect
12 6 (3.30%) Junior Developer
12 6 (3.30%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 118 (64.84%) CSS
2 111 (60.99%) HTML
3 91 (50.00%) React
4 69 (37.91%) Sass
5 65 (35.71%) Node.js
6 54 (29.67%) HTML5
7 51 (28.02%) CSS3
8 43 (23.63%) AngularJS
9 41 (22.53%) Vue.js
10 39 (21.43%) REST
11 38 (20.88%) Redux
11 38 (20.88%) RESTful
12 32 (17.58%) Jest
13 28 (15.38%) JSON
14 24 (13.19%) Twitter Bootstrap
15 19 (10.44%) .NET
16 18 (9.89%) GraphQL
17 16 (8.79%) Laravel
17 16 (8.79%) Web Services
18 14 (7.69%) jQuery
Miscellaneous
1 66 (36.26%) User Experience
2 15 (8.24%) Data Structures
2 15 (8.24%) Mobile App
3 12 (6.59%) Blog
4 10 (5.49%) Animation
5 7 (3.85%) Hybrid Cloud
6 4 (2.20%) BYOD
6 4 (2.20%) Private Cloud
6 4 (2.20%) Social Media
6 4 (2.20%) STB
7 3 (1.65%) Algorithms
7 3 (1.65%) Data Centre
7 3 (1.65%) Enterprise Software
7 3 (1.65%) Fixed Income
7 3 (1.65%) Greenfield Project
7 3 (1.65%) Self-Motivation
8 2 (1.10%) Digital TV
8 2 (1.10%) Foreign Exchange (FX)
8 2 (1.10%) iPad
8 2 (1.10%) Online Games
Operating Systems
1 11 (6.04%) Windows
2 10 (5.49%) Linux
3 5 (2.75%) Android
3 5 (2.75%) Apple iOS
4 4 (2.20%) Ubuntu
4 4 (2.20%) Unix
Processes & Methodologies
1 81 (44.51%) Agile Software Development
2 53 (29.12%) Front End Development
3 44 (24.18%) Software Engineering
4 43 (23.63%) DevOps
5 38 (20.88%) Workflow
6 35 (19.23%) Problem-Solving
7 33 (18.13%) TDD
8 31 (17.03%) Computer Science
8 31 (17.03%) Scrum
9 26 (14.29%) Mentoring
10 22 (12.09%) Visualisation
10 22 (12.09%) Web Development
11 20 (10.99%) Microservices
12 19 (10.44%) Unit Testing
13 18 (9.89%) Continuous Integration
13 18 (9.89%) Test Automation
14 17 (9.34%) Mobile First
15 16 (8.79%) Continuous Improvement
15 16 (8.79%) Fintech
15 16 (8.79%) SEO
Programming Languages
1 156 (85.71%) JavaScript
2 89 (48.90%) TypeScript
3 64 (35.16%) ES6
4 40 (21.98%) PHP
5 31 (17.03%) Java
6 29 (15.93%) C#
7 27 (14.84%) Python
8 21 (11.54%) SQL
9 10 (5.49%) Bash Shell
10 9 (4.95%) ES7
11 5 (2.75%) Ruby
12 4 (2.20%) Groovy
12 4 (2.20%) PowerShell
12 4 (2.20%) Scala
13 2 (1.10%) Java 8
14 1 (0.55%) C++
14 1 (0.55%) Elixir
14 1 (0.55%) Go
14 1 (0.55%) JSX
14 1 (0.55%) T-SQL
Qualifications
1 14 (7.69%) Degree
2 13 (7.14%) Computer Science Degree
3 5 (2.75%) Numerate Degree
4 1 (0.55%) PhD
Quality Assurance & Compliance
1 12 (6.59%) QA
2 1 (0.55%) WCAG
System Software
1 68 (37.36%) Docker
2 2 (1.10%) Varnish
Systems Management
1 17 (9.34%) Kubernetes
2 8 (4.40%) Ansible
3 7 (3.85%) Terraform
4 5 (2.75%) Opscode Chef
4 5 (2.75%) Prometheus
4 5 (2.75%) Puppet
5 4 (2.20%) logstash
6 3 (1.65%) Docker Swarm
7 2 (1.10%) Nagios
8 1 (0.55%) Grafana
8 1 (0.55%) Hadoop YARN
8 1 (0.55%) MIIS
8 1 (0.55%) Rancher
8 1 (0.55%) Salt
Vendors
1 10 (5.49%) Sony
2 9 (4.95%) Adobe
3 8 (4.40%) Google
4 7 (3.85%) Microsoft
5 5 (2.75%) Atlassian
5 5 (2.75%) Guidewire
6 4 (2.20%) Oracle
6 4 (2.20%) Sage
6 4 (2.20%) Zend
7 2 (1.10%) Apple
7 2 (1.10%) New Relic
7 2 (1.10%) Splunk
8 1 (0.55%) Canon
8 1 (0.55%) DevExpress
8 1 (0.55%) DoubleClick
8 1 (0.55%) Escenic
8 1 (0.55%) Salesforce Marketing Cloud
8 1 (0.55%) Salesforce.com
8 1 (0.55%) Sitecore