Period
to 18 September 2020

The following table provides summary statistics for permanent job vacancies with a requirement for FreeRTOS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited FreeRTOS over the 6 months to 18 September 2020 with a comparison to the same period in the previous 2 years.

FreeRTOS
UK
6 months to
18 Sep 2020
Same period 2019 Same period 2018
Rank 688 1042 1145
Rank change year-on-year +354 +103 +44
Permanent jobs citing FreeRTOS 6 53 46
As % of all permanent jobs advertised in the UK 0.012% 0.037% 0.027%
As % of the Operating Systems category 0.055% 0.16% 0.12%
Number of salaries quoted 6 39 32
Median annual salary £55,000 £52,500 £51,250
Median salary % change year-on-year +4.76% +2.44% +9.04%
10th Percentile £41,875 £31,250 £28,750
90th Percentile £60,000 £61,250 £64,625
UK excluding London median annual salary £55,000 £50,000 £52,500
% change year-on-year +10.00% -4.76% +11.70%

FreeRTOS is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for operating system skills.

All Operating Systems
UK
Permanent vacancies with a requirement for operating system skills 10,827 32,425 38,642
As % of all permanent IT jobs advertised in the UK 21.43% 22.90% 23.04%
Number of salaries quoted 8,877 25,570 31,165
Median annual salary £50,000 £45,000 £47,500
Median salary % change year-on-year +11.11% -5.26% +5.56%
10th Percentile £28,750 £25,250 £25,110
90th Percentile £80,000 £80,000 £77,500
UK excluding London median annual salary £45,000 £41,000 £40,500
% change year-on-year +9.76% +1.23% +1.25%

FreeRTOS
Job Vacancy Trend

Job postings citing FreeRTOS as a proportion of all IT jobs advertised.

Job vacancy trend for FreeRTOS in the UK

FreeRTOS
Salary Trend

3-month moving average salary quoted in jobs citing FreeRTOS.

Salary trend for FreeRTOS in the UK

FreeRTOS
Salary Histogram

Salary distribution for jobs citing FreeRTOS over the 6 months to 18 September 2020.

Salary histogram for FreeRTOS in the UK

FreeRTOS
Top 5 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing FreeRTOS within the UK over the 6 months to 18 September 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
England +307 6 £55,000 +4.76% 5
UK excluding London +291 6 £55,000 +10.00% 5
South East +210 3 £55,000 +4.76% 1
South West +119 3 £60,000 +17.07%
Work from Home +55 1 £60,000 +71.43%

For the 6 months to 18 September 2020, IT jobs citing FreeRTOS 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 with a requirement for FreeRTOS.

1 5 (83.33%) C
1 5 (83.33%) Software Engineering
2 4 (66.67%) C++
2 4 (66.67%) Linux
2 4 (66.67%) Embedded C
3 3 (50.00%) Embedded C++
3 3 (50.00%) OO
3 3 (50.00%) Embedded Systems
4 2 (33.33%) Embedded Software Development
4 2 (33.33%) Mentoring
4 2 (33.33%) PostgreSQL
4 2 (33.33%) 4G
4 2 (33.33%) MySQL
4 2 (33.33%) Assembly Language
4 2 (33.33%) Firmware
4 2 (33.33%) 3G
4 2 (33.33%) 2G
4 2 (33.33%) Linux Command Line
4 2 (33.33%) Collaborative Working
4 2 (33.33%) SafeRTOS
5 1 (16.67%) Architectural Design
5 1 (16.67%) Advertising
5 1 (16.67%) Validation
5 1 (16.67%) Device Driver
5 1 (16.67%) ThreadX
5 1 (16.67%) Electronics
5 1 (16.67%) Ethernet
5 1 (16.67%) TCP/IP
5 1 (16.67%) Software Testing
5 1 (16.67%) IEC 61508

FreeRTOS
Co-occurring IT Skills 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:

Communications & Networking
1 2 (33.33%) 2G
1 2 (33.33%) 3G
1 2 (33.33%) 4G
2 1 (16.67%) Ethernet
2 1 (16.67%) TCP/IP
Database & Business Intelligence
1 2 (33.33%) MySQL
1 2 (33.33%) PostgreSQL
General
1 1 (16.67%) Advertising
1 1 (16.67%) Electronics
Job Titles
1 5 (83.33%) Embedded Engineer
1 5 (83.33%) Embedded Software Engineer
1 5 (83.33%) Software Engineer
2 1 (16.67%) Developer
2 1 (16.67%) Senior Developer
2 1 (16.67%) Senior Software Developer
2 1 (16.67%) Software Developer
Miscellaneous
1 3 (50.00%) Embedded Systems
2 2 (33.33%) Linux Command Line
3 1 (16.67%) Device Driver
Operating Systems
1 4 (66.67%) Linux
2 2 (33.33%) SafeRTOS
3 1 (16.67%) ThreadX
Processes & Methodologies
1 5 (83.33%) Software Engineering
2 3 (50.00%) OO
3 2 (33.33%) Collaborative Working
3 2 (33.33%) Embedded Software Development
3 2 (33.33%) Mentoring
4 1 (16.67%) Architectural Design
4 1 (16.67%) Device Driver Development
4 1 (16.67%) SDLC
4 1 (16.67%) Software Testing
4 1 (16.67%) SOLID
4 1 (16.67%) Validation
Programming Languages
1 5 (83.33%) C
2 4 (66.67%) C++
2 4 (66.67%) Embedded C
3 3 (50.00%) Embedded C++
4 2 (33.33%) Assembly Language
Quality Assurance & Compliance
1 1 (16.67%) DO-178B
1 1 (16.67%) IEC 61508
1 1 (16.67%) MISRA
System Software
1 2 (33.33%) Firmware