HL7 Contract Job Trends in London

Health Level 7 (HL7)
England > London

The table below provides summary statistics and contractor rates for jobs advertised in London requiring HL7 skills. It covers contract job vacancies from the 6 months leading up to 14 October 2025, with comparisons to the same periods in the previous two years.

6 months to
14 Oct 2025
Same period 2024 Same period 2023
Rank 349 382 426
Rank change year-on-year +33 +44 +149
Contract jobs citing HL7 12 6 10
As % of all contract jobs in London 0.090% 0.038% 0.048%
As % of the Quality Assurance & Compliance category 0.50% 0.28% 0.34%
Number of daily rates quoted 6 6 5
10th Percentile £198 £158 £245
25th Percentile £256 £166 £300
Median daily rate (50th Percentile) £413 £225 £310
Median % change year-on-year +83.33% -27.42% -49.28%
75th Percentile £506 £345 £400
90th Percentile £538 £459 £460
England median daily rate £400 £363 £450
% change year-on-year +10.34% -19.44% -2.70%

All Quality Assurance and Compliance Skills
London

HL7 falls under the Quality Assurance and Compliance category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring quality assurance or compliance skills in London.

Contract vacancies with a requirement for quality assurance or compliance skills 2,384 2,144 2,905
As % of all contract IT jobs advertised in London 17.80% 13.41% 14.00%
Number of daily rates quoted 1,587 1,330 2,179
10th Percentile £325 £324 £363
25th Percentile £413 £425 £450
Median daily rate (50th Percentile) £525 £550 £568
Median % change year-on-year -4.55% -3.08% +0.89%
75th Percentile £650 £675 £700
90th Percentile £750 £800 £798
England median daily rate £500 £513 £540
% change year-on-year -2.44% -5.09% +2.86%
Number of hourly rates quoted 56 37 37
10th Percentile £22.75 £18.13 £17.64
25th Percentile £25.15 £23.80 £21.00
Median hourly rate £34.00 £33.07 £32.50
Median % change year-on-year +2.81% +1.75% +47.03%
75th Percentile £44.75 £51.75 £45.00
90th Percentile £67.50 £80.53 £62.85
England median hourly rate £32.50 £35.00 £37.50
% change year-on-year -7.14% -6.67% +51.52%

HL7
Job Vacancy Trend in London

Historical trend showing the proportion of contract IT job postings citing HL7 relative to all contract IT jobs advertised in London.

HL7 job vacancy trend in London

HL7
Daily Rate Trend in London

Contractor daily rate distribution trend for jobs in London citing HL7.

Contractor daily rate distribution trend for jobs in London citing HL7

HL7
Daily Rate Histogram in London

Daily rate distribution for jobs citing HL7 in London over the 6 months to 14 October 2025.

Daily rate histogram for HL7 in London

HL7
Hourly Rate Trend in London

Contractor hourly rate distribution trend for jobs in London citing HL7.

Contractor hourly rate distribution trend for jobs in London citing HL7

HL7
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing HL7 within the London region over the 6 months to 14 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
East London - 1 - - 1
HL7
England

HL7
Co-Occurring Skills & Capabilities in London 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 (8.33%) Apache Airflow
Business Applications
1 1 (8.33%) Cerner Millennium
Cloud Services
1 3 (25.00%) GCP
2 2 (16.67%) Azure
2 2 (16.67%) Power Platform
3 1 (8.33%) Amazon S3
3 1 (8.33%) AWS
3 1 (8.33%) Azure DevOps
3 1 (8.33%) Snowflake
Database & Business Intelligence
1 5 (41.67%) Electronic Patient Records
2 2 (16.67%) Power BI
2 2 (16.67%) SQL Server
3 1 (8.33%) Amazon Redshift
3 1 (8.33%) InterSystems Cache
3 1 (8.33%) SQL Server Integration Services
Development Applications
1 2 (16.67%) Git
2 1 (8.33%) SQL Server Management Studio (SSMS)
2 1 (8.33%) Team Foundation Server
2 1 (8.33%) tSQLt
General
1 3 (25.00%) Digital Health
1 3 (25.00%) Social Skills
2 2 (16.67%) Health Technology
3 1 (8.33%) Analytical Skills
3 1 (8.33%) Digital Healthcare
3 1 (8.33%) Documentation Skills
3 1 (8.33%) Pharmaceutical
3 1 (8.33%) Public Sector
Job Titles
1 3 (25.00%) Developer
2 2 (16.67%) Architect
2 2 (16.67%) Integration Engineer
2 2 (16.67%) Principal Engineer
2 2 (16.67%) Principal Systems Engineer
2 2 (16.67%) Senior
2 2 (16.67%) Senior Architect
2 2 (16.67%) Senior Technical Architect
2 2 (16.67%) Systems Engineer
2 2 (16.67%) Systems Integration Engineer
2 2 (16.67%) Technical Architect
3 1 (8.33%) Business Analyst
3 1 (8.33%) Business Integration Analyst
3 1 (8.33%) Data Engineer
3 1 (8.33%) Healthcare Specialist
3 1 (8.33%) Integration Analyst
3 1 (8.33%) Integration Developer
3 1 (8.33%) Integration Specialist
3 1 (8.33%) Systems Integration Analyst
3 1 (8.33%) Systems Integration Specialist
Libraries, Frameworks & Software Standards
1 8 (66.67%) FHIR
2 3 (25.00%) Middleware
2 3 (25.00%) XML
3 2 (16.67%) JSON
3 2 (16.67%) Kafka
3 2 (16.67%) REST
3 2 (16.67%) RESTful
4 1 (8.33%) .NET
4 1 (8.33%) jQuery
4 1 (8.33%) ODBC
4 1 (8.33%) Unity DI Container
4 1 (8.33%) Web Services
Miscellaneous
1 8 (66.67%) NHS
2 4 (33.33%) PACS
3 1 (8.33%) Clustering
3 1 (8.33%) Data Structures
3 1 (8.33%) Genomics
3 1 (8.33%) Life Science
3 1 (8.33%) Onboarding
Processes & Methodologies
1 4 (33.33%) Agile
1 4 (33.33%) Data Governance
1 4 (33.33%) Data Modelling
2 3 (25.00%) Business Intelligence
2 3 (25.00%) Data Integration
2 3 (25.00%) Data Protection
2 3 (25.00%) ETL
2 3 (25.00%) IT Strategy
2 3 (25.00%) Validation
2 3 (25.00%) Workshop Facilitation
3 2 (16.67%) CI/CD
3 2 (16.67%) Coaching
3 2 (16.67%) Data Sharing
3 2 (16.67%) DevOps
3 2 (16.67%) Event-Driven
3 2 (16.67%) Mentoring
3 2 (16.67%) Microservices
3 2 (16.67%) Open Source
3 2 (16.67%) Prototyping
3 2 (16.67%) Regulatory Compliance
Programming Languages
1 6 (50.00%) SQL
2 3 (25.00%) JavaScript
2 3 (25.00%) Python
3 2 (16.67%) T-SQL
4 1 (8.33%) C#
4 1 (8.33%) R
4 1 (8.33%) VB
4 1 (8.33%) VB6
Qualifications
1 1 (8.33%) ISTQB
1 1 (8.33%) MCP
Quality Assurance & Compliance
1 4 (33.33%) DICOM
1 4 (33.33%) GDPR
2 2 (16.67%) HIPAA
3 1 (8.33%) ISO/IEC 27001
3 1 (8.33%) SNOMED CT
System Software
1 1 (8.33%) Docker
Systems Management
1 1 (8.33%) Terraform
Vendors
1 3 (25.00%) Cerner
1 3 (25.00%) Google
2 2 (16.67%) MuleSoft
3 1 (8.33%) InterSystems
3 1 (8.33%) RedGate