RTCA DO-254/EUROCAE ED-80
UK

The table below provides summary statistics and salary benchmarking for jobs requiring DO-254 skills. It covers permanent job vacancies from the 6 months leading up to 10 September 2026, with comparisons to the same periods in the previous two years.

6 months to
10 Sep 2026
Same period 2025 Same period 2024
Rank 765 663 779
Rank change year-on-year -102 +116 -3
Permanent jobs citing DO-254 40 10 5
As % of all permanent jobs in the UK 0.035% 0.020% 0.006%
As % of the Quality Assurance & Compliance category 0.33% 0.13% 0.048%
Number of salaries quoted 15 4 2
10th Percentile £52,500 - -
25th Percentile - £47,683 -
Median annual salary (50th Percentile) £60,000 £50,092 £75,000
Median % change year-on-year +19.78% -33.21% +20.00%
75th Percentile £75,938 £59,688 -
90th Percentile £87,000 £70,375 -
UK excluding London median annual salary £60,000 £50,092 £75,000
% change year-on-year +19.78% -33.21% +25.00%

All Quality Assurance and Compliance Skills
UK

DO-254 falls under the Quality Assurance and Compliance category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring quality assurance or compliance skills.

Permanent vacancies with a requirement for quality assurance or compliance skills 11,990 7,759 10,508
As % of all permanent jobs advertised in the UK 10.61% 15.62% 13.40%
Number of salaries quoted 7,561 4,284 5,520
10th Percentile £31,250 £30,000 £28,982
25th Percentile £41,250 £40,000 £40,000
Median annual salary (50th Percentile) £57,500 £57,500 £55,500
Median % change year-on-year - +3.60% -7.50%
75th Percentile £75,250 £75,000 £76,250
90th Percentile £95,000 £93,750 £96,750
UK excluding London median annual salary £50,000 £50,000 £50,000
% change year-on-year - - -4.76%

DO-254
Job Vacancy Trend

Historical trend showing the proportion of permanent IT job postings citing DO-254 relative to all permanent IT jobs advertised.

DO-254 job vacancy trend in the UK

DO-254
Salary Trend

Salary distribution trend for jobs in the UK citing DO-254.

Salary distribution trend for jobs in the UK citing DO-254

DO-254
Salary Histogram

Salary distribution for jobs citing DO-254 over the 6 months to 10 September 2026.

Salary histogram for DO-254 in the UK

DO-254
Top 7 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing DO-254 within the UK over the 6 months to 10 September 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
England -93 40 £60,000 +19.78% 32
UK excluding London -91 37 £60,000 +19.78% 27
South East 0 24 £60,000 +14.29% 6
South West - 8 £66,250 - 9
Work from Home -33 7 £66,250 -11.67% 17
East of England -24 5 - - 8
London - 2 £55,000 - 1

DO-254
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:

Applications
1 3 (7.50%) Simulink
2 1 (2.50%) Windchill
Business Applications
1 1 (2.50%) Teamcenter
Development Applications
1 2 (5.00%) LabVIEW
2 1 (2.50%) JIRA
2 1 (2.50%) Rational DOORS
General
1 34 (85.00%) Aerospace
2 25 (62.50%) Analytical Skills
2 25 (62.50%) Electronics
3 15 (37.50%) Finance
4 8 (20.00%) Social Skills
5 6 (15.00%) Manufacturing
6 5 (12.50%) Swedish Language
7 4 (10.00%) Aviation
8 3 (7.50%) Automotive
8 3 (7.50%) Inclusion and Diversity
9 2 (5.00%) Avionics
9 2 (5.00%) Digital Health
9 2 (5.00%) Legal
9 2 (5.00%) Military
Job Titles
1 17 (42.50%) Hardware Engineer
1 17 (42.50%) Senior
2 15 (37.50%) Principal Engineer
2 15 (37.50%) Principal Hardware Engineer
2 15 (37.50%) Senior Hardware Engineer
3 10 (25.00%) Systems Engineer
4 3 (7.50%) Safety Engineer
5 2 (5.00%) Consultant
5 2 (5.00%) Electronics Engineer
5 2 (5.00%) Engineering Manager
5 2 (5.00%) QA Engineer
5 2 (5.00%) Quality Engineer
5 2 (5.00%) Safety Consultant
5 2 (5.00%) Systems Safety Engineer
6 1 (2.50%) Certification Manager
6 1 (2.50%) Embedded Software Engineer
6 1 (2.50%) Requirements Engineer
6 1 (2.50%) Senior Manager
6 1 (2.50%) Senior Systems Engineer
6 1 (2.50%) Software Engineer
Miscellaneous
1 15 (37.50%) Analogue Electronics
2 8 (20.00%) Analytical Mindset
2 8 (20.00%) SCADA
3 7 (17.50%) Robotics
4 6 (15.00%) VHDL
5 5 (12.50%) Verilog
6 4 (10.00%) FPGA
7 2 (5.00%) ASIC
8 1 (2.50%) ARM Cortex
8 1 (2.50%) Embedded Systems
8 1 (2.50%) PMI
Operating Systems
1 1 (2.50%) FreeRTOS
1 1 (2.50%) SafeRTOS
Processes & Methodologies
1 20 (50.00%) Problem-Solving
2 18 (45.00%) Systems Engineering
3 15 (37.50%) Coaching
4 9 (22.50%) Software Engineering
5 8 (20.00%) Compliance Audit
5 8 (20.00%) Customer Requirements
5 8 (20.00%) Validation
5 8 (20.00%) Verification and Validation
6 7 (17.50%) AI
7 6 (15.00%) Mentoring
7 6 (15.00%) Software Testing
8 5 (12.50%) Continuous Improvement
8 5 (12.50%) Programme Management
8 5 (12.50%) Project Management
8 5 (12.50%) Prototyping
8 5 (12.50%) Time Management
9 3 (7.50%) Computer Science
9 3 (7.50%) FMEA
9 3 (7.50%) Stakeholder Engagement
9 3 (7.50%) Technical Leadership
Programming Languages
1 11 (27.50%) MATLAB
2 6 (15.00%) C
2 6 (15.00%) Embedded C
3 5 (12.50%) Python
4 1 (2.50%) C++
4 1 (2.50%) Embedded C++
4 1 (2.50%) R
Qualifications
1 21 (52.50%) Degree
2 15 (37.50%) BPSS Clearance
2 15 (37.50%) HND
3 7 (17.50%) SC Cleared
3 7 (17.50%) Security Cleared
4 2 (5.00%) Chartered Engineer
4 2 (5.00%) CITP
4 2 (5.00%) DV Cleared
4 2 (5.00%) Master's Degree
4 2 (5.00%) PhD
5 1 (2.50%) CEH
5 1 (2.50%) Computer Science Degree
5 1 (2.50%) PMI Certification
Quality Assurance & Compliance
1 8 (20.00%) ARP4754
2 6 (15.00%) IEC 61508
3 5 (12.50%) ISO 26262
4 4 (10.00%) DO-160
5 3 (7.50%) ARP4761
5 3 (7.50%) HAZOP
6 2 (5.00%) Def Stans
6 2 (5.00%) QA
7 1 (2.50%) Accessibility
7 1 (2.50%) IEC 62304
7 1 (2.50%) MIL-STD-1553
System Software
1 1 (2.50%) Firmware
Vendors
1 15 (37.50%) Mentor Graphics
2 1 (2.50%) IBM