RxJS Job Trends in England

Reactive Extensions for JavaScript (RxJS)
UK > England

The table below provides summary statistics and salary benchmarking for jobs advertised in England requiring RxJS skills. It covers permanent job vacancies from the 6 months leading up to 15 January 2026, with comparisons to the same periods in the previous two years.

6 months to
15 Jan 2026
Same period 2025 Same period 2024
Rank 597 634 662
Rank change year-on-year +37 +28 +213
Permanent jobs citing RxJS 5 28 21
As % of all permanent jobs in England 0.009% 0.058% 0.043%
As % of the Libraries, Frameworks & Software Standards category 0.080% 0.27% 0.18%
Number of salaries quoted 4 22 21
10th Percentile - - £55,000
25th Percentile £55,000 £32,000 £60,000
Median annual salary (50th Percentile) £66,250 £51,250 £75,000
Median % change year-on-year +29.27% -31.67% -6.25%
75th Percentile £85,625 £63,438 £85,000
90th Percentile £89,000 £90,000 £93,750
UK median annual salary £66,250 £50,000 £73,750
% change year-on-year +32.50% -32.20% -7.81%

All Software Libraries and Frameworks
England

RxJS falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring technical specification, industry standards, software libraries and framework skills in England.

Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 6,275 10,427 11,964
As % of all permanent jobs advertised in England 11.82% 21.62% 24.38%
Number of salaries quoted 4,828 6,131 10,043
10th Percentile £36,250 £41,250 £40,500
25th Percentile £50,000 £50,000 £50,000
Median annual salary (50th Percentile) £65,000 £67,000 £65,000
Median % change year-on-year -2.99% +3.08% -3.70%
75th Percentile £85,000 £87,500 £85,000
90th Percentile £110,000 £110,000 £108,750
UK median annual salary £65,000 £65,000 £65,000
% change year-on-year - - -3.70%

RxJS
Job Vacancy Trend in England

Historical trend showing the proportion of permanent IT job postings citing RxJS relative to all permanent IT jobs advertised in England.

RxJS job vacancy trend in England

RxJS
Salary Trend in England

Salary distribution trend for jobs in England citing RxJS.

Salary distribution trend for jobs in England citing RxJS

RxJS
Salary Histogram in England

Salary distribution for jobs citing RxJS in England over the 6 months to 15 January 2026.

Salary histogram for RxJS in England

RxJS
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RxJS within the England region over the 6 months to 15 January 2026. 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
Jobs
London +53 4 £55,000 +61.76% 7
South West - 1 £77,500 - 10
RxJS
UK

RxJS
Co-Occurring Skills & Capabilities in England by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 1 (20.00%) Confluence
Cloud Services
1 4 (80.00%) GCP
2 3 (60.00%) GitHub
3 2 (40.00%) Algolia
3 2 (40.00%) Cloud Functions
3 2 (40.00%) Cloud Run
3 2 (40.00%) Firebase
3 2 (40.00%) Sentry
3 2 (40.00%) Serverless
3 2 (40.00%) Stripe
Database & Business Intelligence
1 2 (40.00%) BigQuery
1 2 (40.00%) NoSQL
2 1 (20.00%) SQL Server
Development Applications
1 4 (80.00%) Git
2 2 (40.00%) Storybook
3 1 (20.00%) JIRA
3 1 (20.00%) SpecFlow
General
1 5 (100.00%) Finance
1 5 (100.00%) Social Skills
2 2 (40.00%) Analytical Skills
Job Titles
1 3 (60.00%) Developer
1 3 (60.00%) Full-Stack Developer
2 2 (40.00%) Full-Stack Engineer
2 2 (40.00%) Full-Stack Software Engineer
2 2 (40.00%) Python Engineer
2 2 (40.00%) Python Software Engineer
2 2 (40.00%) Senior
2 2 (40.00%) Senior Full-Stack Engineer
2 2 (40.00%) Senior Full-Stack Software Engineer
2 2 (40.00%) Senior Software Engineer
2 2 (40.00%) Software Engineer
Libraries, Frameworks & Software Standards
1 5 (100.00%) AngularJS
2 3 (60.00%) CSS
2 3 (60.00%) CSS3
2 3 (60.00%) HTML
2 3 (60.00%) HTML5
3 2 (40.00%) D3.js
3 2 (40.00%) Express.js
3 2 (40.00%) FastAPI
3 2 (40.00%) Jest
3 2 (40.00%) JWT
3 2 (40.00%) Node.js
3 2 (40.00%) OAuth
3 2 (40.00%) PrimeNG
3 2 (40.00%) REST
3 2 (40.00%) RESTful
3 2 (40.00%) Sass
4 1 (20.00%) .NET
4 1 (20.00%) .NET Framework
4 1 (20.00%) Entity Framework
4 1 (20.00%) NHibernate
Miscellaneous
1 2 (40.00%) Cloud Native
1 2 (40.00%) Data Structures
1 2 (40.00%) Product Ownership
1 2 (40.00%) Self-Motivation
Processes & Methodologies
1 5 (100.00%) Full-Stack Development
2 4 (80.00%) Agile
2 4 (80.00%) Analytics
2 4 (80.00%) API Design
2 4 (80.00%) API Integration
2 4 (80.00%) CI/CD
2 4 (80.00%) Software Engineering
3 3 (60.00%) Problem-Solving
4 2 (40.00%) Collaborative Working
4 2 (40.00%) Containerisation
4 2 (40.00%) Data Science
4 2 (40.00%) Database Migration
4 2 (40.00%) Decision-Making
4 2 (40.00%) Event-Driven
4 2 (40.00%) Mobile First
4 2 (40.00%) Monorepo
4 2 (40.00%) Sprint Planning
4 2 (40.00%) Sprint Retrospective
4 2 (40.00%) Tech Ops
4 2 (40.00%) Technical Leadership
Programming Languages
1 5 (100.00%) TypeScript
2 2 (40.00%) JavaScript
2 2 (40.00%) Python
2 2 (40.00%) Shell Script
3 1 (20.00%) C#
Qualifications
1 2 (40.00%) Computer Science Degree
1 2 (40.00%) Degree
Quality Assurance & Compliance
1 2 (40.00%) Accessibility
1 2 (40.00%) QA
1 2 (40.00%) WCAG
System Software
1 2 (40.00%) Docker
Systems Management
1 2 (40.00%) Kubernetes
Vendors
1 4 (80.00%) Google
2 2 (40.00%) SendGrid
3 1 (20.00%) Sybase