European Cooperation for Space Standardization (ESA ECSS)
UK

The table below provides summary statistics and salary benchmarking for jobs requiring ECSS skills. It covers permanent job vacancies from the 6 months leading up to 9 October 2026, with comparisons to the same periods in the previous two years.

6 months to
9 Oct 2026
Same period 2025 Same period 2024
Rank 787 678 -
Rank change year-on-year -109 - -
Permanent jobs citing ECSS 21 2 0
As % of all permanent jobs in the UK 0.018% 0.004% -
As % of the Quality Assurance & Compliance category 0.17% 0.026% -
Number of salaries quoted 6 2 0
10th Percentile £50,000 £50,500 -
25th Percentile £51,563 £51,250 -
Median annual salary (50th Percentile) £58,750 £55,000 -
Median % change year-on-year +6.82% - -
75th Percentile £60,000 £61,250 -
90th Percentile £61,875 £63,500 -
UK excluding London median annual salary £58,750 £55,000 -
% change year-on-year +6.82% - -

All Quality Assurance and Compliance Skills
UK

ECSS 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 12,337 7,752 10,232
As % of all permanent jobs advertised in the UK 10.46% 15.58% 14.10%
Number of salaries quoted 7,627 4,220 4,809
10th Percentile £31,000 £30,000 £30,000
25th Percentile £41,250 £40,000 £41,250
Median annual salary (50th Percentile) £55,000 £57,500 £57,500
Median % change year-on-year -4.35% - -4.17%
75th Percentile £75,000 £76,250 £77,500
90th Percentile £95,000 £93,750 £97,500
UK excluding London median annual salary £50,000 £50,000 £50,000
% change year-on-year - - -4.76%

ECSS
Job Vacancy Trend

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

ECSS job vacancy trend in the UK

ECSS
Salary Trend

Salary distribution trend for jobs in the UK citing ECSS.

Salary distribution trend for jobs in the UK citing ECSS

ECSS
Top 8 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ECSS within the UK over the 6 months to 9 October 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
UK excluding London -117 21 £58,750 +6.82% 18
England -114 20 £58,750 -2.08% 30
South East - 17 £60,000 - 7
Work from Home -24 7 £62,500 +25.00% 17
North of England - 2 £57,500 - 1
North East - 2 £57,500 -
Scotland +11 1 - - 3
East of England -40 1 - - 4

ECSS
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 5 (23.81%) Lightworks
1 5 (23.81%) Simulink
Communications & Networking
1 5 (23.81%) MQTT
2 4 (19.05%) Ethernet
2 4 (19.05%) Wireless
3 1 (4.76%) HTTP
3 1 (4.76%) TCP/IP
Database & Business Intelligence
1 1 (4.76%) Metadata
Development Applications
1 4 (19.05%) Git
1 4 (19.05%) PetaLinux
2 1 (4.76%) Rational DOORS
General
1 11 (52.38%) Aerospace
2 7 (33.33%) Finance
3 5 (23.81%) Manufacturing
4 4 (19.05%) Electronics
4 4 (19.05%) Social Skills
5 3 (14.29%) Military
6 1 (4.76%) Automotive
6 1 (4.76%) Inclusion and Diversity
Job Titles
1 7 (33.33%) Systems Engineer
2 4 (19.05%) Embedded Engineer
2 4 (19.05%) Embedded Software Engineer
2 4 (19.05%) Product Assurance Engineer
2 4 (19.05%) Product Engineer
2 4 (19.05%) Software Engineer
3 3 (14.29%) Lead
3 3 (14.29%) Project Leader
4 1 (4.76%) Configuration Manager
4 1 (4.76%) Data Manager
4 1 (4.76%) Electronics Technician
4 1 (4.76%) Senior
4 1 (4.76%) Senior Systems Engineer
Libraries, Frameworks & Software Standards
1 4 (19.05%) Yocto
2 1 (4.76%) EDI
2 1 (4.76%) JSON
2 1 (4.76%) Protocol Buffers
Miscellaneous
1 4 (19.05%) Embedded Systems
1 4 (19.05%) FPGA
1 4 (19.05%) IoT
1 4 (19.05%) Verilog
1 4 (19.05%) VHDL
2 2 (9.52%) Management Information System
3 1 (4.76%) Algorithms
3 1 (4.76%) Distributed Systems
Operating Systems
1 4 (19.05%) FreeRTOS
1 4 (19.05%) Linux
Processes & Methodologies
1 11 (52.38%) Systems Engineering
2 5 (23.81%) Line Management
2 5 (23.81%) Problem-Solving
2 5 (23.81%) Quality Management
2 5 (23.81%) SysML
3 4 (19.05%) CI/CD
3 4 (19.05%) Data Development
3 4 (19.05%) Embedded Software Development
3 4 (19.05%) Image Processing
3 4 (19.05%) Integration Testing
3 4 (19.05%) Physics
3 4 (19.05%) Project Delivery
3 4 (19.05%) Requirements Engineering
3 4 (19.05%) Software Engineering
3 4 (19.05%) Test Automation
3 4 (19.05%) Test Scripting
3 4 (19.05%) UML
4 3 (14.29%) Budgeting and Forecasting
4 3 (14.29%) Mathematics
5 2 (9.52%) Technical Analysis
Programming Languages
1 5 (23.81%) MATLAB
1 5 (23.81%) Python
2 4 (19.05%) C
2 4 (19.05%) C++
2 4 (19.05%) Rust
Qualifications
1 8 (38.10%) BPSS Clearance
2 6 (28.57%) Degree
3 4 (19.05%) Security Cleared
4 1 (4.76%) Master's Degree
Quality Assurance & Compliance
1 5 (23.81%) QA
2 2 (9.52%) ISO 9001
3 1 (4.76%) IEC 61508
Systems Management
1 1 (4.76%) Functional Safety
Vendors
1 4 (19.05%) Xilinx
2 1 (4.76%) IBM