Linux Developer Contract Job Trends

Linux Developer
UK

The median Linux Developer daily rate in the UK is £530, according to job vacancies posted in the 6 months leading up to 26 October 2025.

The table below compares current contractor rates and summary statistics with the previous two years.

6 months to
26 Oct 2025
Same period 2024 Same period 2023
Rank 519 531 576
Rank change year-on-year +12 +45 +229
Contract jobs requiring a Linux Developer 52 22 52
As % of all contract jobs in the UK 0.15% 0.060% 0.11%
As % of the Job Titles category 0.17% 0.064% 0.12%
Number of daily rates quoted 2 6 24
10th Percentile £506 £525 £413
25th Percentile £515 £531 £878
Median daily rate (50th Percentile) £530 £600 £1,125
Median % change year-on-year -11.67% -46.67% +114.29%
75th Percentile £545 £644 £1,163
90th Percentile £554 £650 -
UK excluding London median daily rate £530 £550 £425
% change year-on-year -3.64% +29.41% -16.67%
Number of hourly rates quoted 0 3 2
Median hourly rate - £65.00 £70.00
Median % change year-on-year - -7.14% -
UK excluding London median hourly rate - £65.00 £70.00
% change year-on-year - -7.14% -

All Contract IT Job Vacancies
UK

For comparison with the information above, the following table provides summary statistics for all contract IT job vacancies. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of contract jobs in our overall sample.

Contract vacancies in the UK with a recognized job title 30,564 34,233 44,722
% of contract IT jobs with a recognized job title 90.85% 92.88% 93.90%
Number of daily rates quoted 19,313 20,627 30,523
10th Percentile £279 £300 £300
25th Percentile £402 £413 £413
Median daily rate (50th Percentile) £500 £525 £525
Median % change year-on-year -4.76% - -4.55%
75th Percentile £621 £638 £650
90th Percentile £725 £738 £745
UK excluding London median daily rate £475 £490 £500
% change year-on-year -3.06% -2.00% -
Number of hourly rates quoted 1,698 1,333 1,531
10th Percentile £13.80 £15.07 £14.61
25th Percentile £17.30 £20.30 £19.00
Median hourly rate £25.15 £40.00 £44.50
Median % change year-on-year -37.13% -10.11% +60.48%
75th Percentile £50.00 £65.00 £65.00
90th Percentile £69.51 £73.75 £77.50
UK excluding London median hourly rate £25.00 £40.00 £44.50
% change year-on-year -37.50% -10.11% +90.25%

Linux Developer
Job Vacancy Trend

Historical trend showing the proportion of contract IT job postings featuring 'Linux Developer' in the job title relative to all contract IT jobs advertised.

Linux Developer job vacancy trend in the UK

Linux Developer
Daily Rate Trend

Contractor daily rate distribution trend for Linux Developer job vacancies in the UK.

Contractor daily rate distribution trend for Linux Developer job vacancies in the UK

Linux Developer
Hourly Rate Trend

Contractor hourly rate distribution trend for Linux Developer job vacancies in the UK.

Contractor hourly rate distribution trend for Linux Developer job vacancies in the UK

Linux Developer
Top 7 Contract Job Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Linux Developer within the UK over the 6 months to 26 October 2025. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
Work from Home +48 41 - - 6
England +18 36 £530 -11.67% 17
London +30 34 - - 11
UK excluding London -17 18 £530 -3.64% 10
Scotland +16 16 - -
East of England -18 1 £500 -
South East - 1 £560 - 5

Linux Developer Skill Set
Top 30 Co-Occurring Skills & Capabilities

For the 6 months to 26 October 2025, Linux Developer contract job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number of co-occurrences and as a proportion of all contract job ads featuring Linux Developer in the job title.

1 52 (100.00%) Linux
2 38 (73.08%) Java
3 32 (61.54%) Spring
3 32 (61.54%) SQL
4 28 (53.85%) Python
5 23 (44.23%) Problem-Solving
6 22 (42.31%) Multithreading
7 21 (40.38%) Kafka
8 20 (38.46%) Relational Database
9 19 (36.54%) SDLC
10 18 (34.62%) Agile
10 18 (34.62%) DB2
10 18 (34.62%) Shell Script
11 17 (32.69%) Database Tuning
11 17 (32.69%) JMS
11 17 (32.69%) JUnit
11 17 (32.69%) MongoDB
11 17 (32.69%) Open Source
11 17 (32.69%) Performance Tuning
11 17 (32.69%) Sybase
12 14 (26.92%) C++
13 8 (15.38%) Low Latency
14 7 (13.46%) C
15 6 (11.54%) Unix
16 5 (9.62%) Azure
16 5 (9.62%) Computer Science
16 5 (9.62%) Red Hat
16 5 (9.62%) Software Engineering
17 4 (7.69%) AWS
17 4 (7.69%) CI/CD

Linux Developer Skill Set
Co-Occurring Skills & Capabilities 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 (1.92%) IBM HTTP Server
Cloud Services
1 5 (9.62%) Azure
2 4 (7.69%) AWS
2 4 (7.69%) GCP
Communications & Networking
1 4 (7.69%) TCP/IP
2 1 (1.92%) Internet
2 1 (1.92%) LAN
2 1 (1.92%) SAN
2 1 (1.92%) SMS
Database & Business Intelligence
1 20 (38.46%) Relational Database
2 18 (34.62%) DB2
3 17 (32.69%) MongoDB
4 3 (5.77%) Elasticsearch
4 3 (5.77%) KDB
4 3 (5.77%) Kdb+
Development Applications
1 17 (32.69%) JUnit
2 1 (1.92%) Git
General
1 27 (51.92%) Finance
2 23 (44.23%) Social Skills
3 20 (38.46%) Banking
4 19 (36.54%) Investment Banking
5 17 (32.69%) Analytical Skills
6 3 (5.77%) Financial Institution
7 1 (1.92%) Pharmaceutical
Libraries, Frameworks & Software Standards
1 32 (61.54%) Spring
2 21 (40.38%) Kafka
3 17 (32.69%) JMS
4 4 (7.69%) HTML
4 4 (7.69%) Node.js
4 4 (7.69%) React
5 3 (5.77%) AngularJS
5 3 (5.77%) CSS
5 3 (5.77%) Electron
5 3 (5.77%) JNI
6 1 (1.92%) JSON
6 1 (1.92%) SOAP
6 1 (1.92%) Spring Boot
6 1 (1.92%) XML
Miscellaneous
1 22 (42.31%) Data Structures
2 20 (38.46%) Equities
3 14 (26.92%) Linux Command Line
4 3 (5.77%) Algorithms
4 3 (5.77%) FPGA
4 3 (5.77%) Hedge funds
5 2 (3.85%) Enterprise Software
5 2 (3.85%) Management Information System
6 1 (1.92%) Online Banking
Operating Systems
1 52 (100.00%) Linux
2 6 (11.54%) Unix
3 3 (5.77%) CentOS
3 3 (5.77%) Mac OS
3 3 (5.77%) Windows
4 1 (1.92%) AIX
4 1 (1.92%) Debian
4 1 (1.92%) Red Hat Enterprise Linux
4 1 (1.92%) Ubuntu
4 1 (1.92%) Windows Server
4 1 (1.92%) Windows Server 2016
Processes & Methodologies
1 23 (44.23%) Problem-Solving
2 22 (42.31%) Multithreading
3 19 (36.54%) SDLC
4 18 (34.62%) Agile
5 17 (32.69%) Database Tuning
5 17 (32.69%) Open Source
5 17 (32.69%) Performance Tuning
6 8 (15.38%) Low Latency
7 5 (9.62%) Computer Science
7 5 (9.62%) Software Engineering
8 4 (7.69%) CI/CD
9 3 (5.77%) Asynchronous Programming
9 3 (5.77%) Automated Trading
9 3 (5.77%) Business Analysis
9 3 (5.77%) Design Patterns
9 3 (5.77%) Event-Driven
9 3 (5.77%) Full-Stack Development
9 3 (5.77%) Order Management
9 3 (5.77%) Quantitative Research
9 3 (5.77%) Roadmaps
Programming Languages
1 38 (73.08%) Java
2 32 (61.54%) SQL
3 28 (53.85%) Python
4 18 (34.62%) Shell Script
5 14 (26.92%) C++
6 7 (13.46%) C
7 3 (5.77%) JavaScript
7 3 (5.77%) Perl
8 1 (1.92%) C#
8 1 (1.92%) MATLAB
8 1 (1.92%) R
Qualifications
1 1 (1.92%) DV Cleared
1 1 (1.92%) SC Cleared
1 1 (1.92%) Security Cleared
System Software
1 4 (7.69%) Docker
2 1 (1.92%) Lustre
2 1 (1.92%) Slurm Workload Manager
Systems Management
1 4 (7.69%) Kubernetes
2 1 (1.92%) Ansible
2 1 (1.92%) Packer
Vendors
1 17 (32.69%) Sybase
2 5 (9.62%) Red Hat
3 3 (5.77%) Oracle
4 1 (1.92%) Dynatrace
4 1 (1.92%) IBM
4 1 (1.92%) Microsoft
4 1 (1.92%) Splunk
4 1 (1.92%) VMware