Principal Engineer Contracts in England

Principal Engineer
UK > England

The median Principal Engineer daily rate in England is £550, according to job vacancies posted in the 6 months leading up to 27 June 2025.

The table below provides contractor rate benchmarking and summary statistics, comparing them to the same period in the previous two years.

6 months to
27 Jun 2025
Same period 2024 Same period 2023
Rank 391 390 540
Rank change year-on-year -1 +150 +152
Contract jobs requiring a Principal Engineer 89 160 84
As % of all contract jobs advertised in England 0.35% 0.43% 0.18%
As % of the Job Titles category 0.38% 0.46% 0.19%
Number of daily rates quoted 40 38 37
10th Percentile £448 £501 £425
25th Percentile £500 £532 £560
Median daily rate (50th Percentile) £550 £600 £725
Median % change year-on-year -8.33% -17.24% +17.03%
75th Percentile £638 £728 £788
90th Percentile £717 £862 £925
UK median daily rate £550 £600 £725
% change year-on-year -8.33% -17.24% +17.89%
Number of hourly rates quoted 16 106 24
10th Percentile £48.99 £52.50 £57.10
25th Percentile £60.44 £58.02 £65.00
Median hourly rate £68.17 £67.38 £83.31
Median % change year-on-year +1.16% -19.12% +12.95%
75th Percentile £80.25 £77.50 £83.40
90th Percentile £82.96 £80.00 -
UK median hourly rate £68.17 £67.27 £83.31
% change year-on-year +1.34% -19.26% +12.95%

All Contract IT Job Vacancies
England

For comparison with the information above, the following table provides summary statistics for all contract IT job vacancies in England. 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 England with a recognized job title 23,313 34,623 44,505
% of contract IT jobs with a recognized job title 92.22% 92.85% 94.45%
Number of daily rates quoted 15,283 22,626 31,574
10th Percentile £294 £293 £313
25th Percentile £405 £413 £425
Median daily rate (50th Percentile) £513 £525 £550
Median % change year-on-year -2.38% -4.55% +2.33%
75th Percentile £635 £638 £663
90th Percentile £750 £750 £763
UK median daily rate £500 £525 £538
% change year-on-year -4.76% -2.33% +1.42%
Number of hourly rates quoted 1,069 2,586 1,339
10th Percentile £13.85 £12.86 £14.40
25th Percentile £17.87 £16.65 £20.00
Median hourly rate £28.50 £39.55 £43.86
Median % change year-on-year -27.94% -9.83% +75.44%
75th Percentile £57.50 £63.75 £65.00
90th Percentile £75.00 £75.00 £77.50
UK median hourly rate £26.50 £37.50 £43.75
% change year-on-year -29.33% -14.29% +71.57%

Principal Engineer
Job Vacancy Trend in England

Job postings that featured Principal Engineer in the job title as a proportion of all IT jobs advertised in England.

Job vacancy trend for Principal Engineer in England

Principal Engineer
Contractor Daily Rate Trend in England

3-month moving average daily rate quoted in jobs citing Principal Engineer in England.

Daily rate trend for Principal Engineer in England

Principal Engineer
Daily Rate Histogram in England

Daily rate distribution for jobs citing Principal Engineer in England over the 6 months to 27 June 2025.

Daily rate histogram for Principal Engineer in England

Principal Engineer
Contractor Hourly Rate Trend in England

3-month moving average hourly rates quoted in jobs citing Principal Engineer in England.

Hourly rate trend for Principal Engineer in England

Principal Engineer
Hourly Rate Histogram in England

Hourly rate distribution of jobs citing Principal Engineer in England over the 6 months to 27 June 2025.

Hourly rate histogram for Principal Engineer in England

Principal Engineer
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Principal Engineer within the England region over the 6 months to 27 June 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
London +57 50 £550 -8.33% 243
South West +46 14 £575 - 72
North West +5 11 £585 -13.33% 80
North of England -3 11 £585 -13.33% 115
East of England -7 10 - - 72
South East +18 5 - - 110
East Midlands +1 2 £75 -85.00% 15
Midlands -3 2 £75 -86.36% 55
Principal Engineer
UK

Principal Engineer Skill Set
Top 30 Co-occurring Skills and Capabilities in England

For the 6 months to 27 June 2025, Principal Engineer contract job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the England region featuring Principal Engineer in the job title.

1 27 (30.34%) Problem-Solving
2 26 (29.21%) Social Skills
2 26 (29.21%) Azure
3 24 (26.97%) Agile
4 23 (25.84%) AWS
4 23 (25.84%) Security Cleared
4 23 (25.84%) CI/CD
5 21 (23.60%) SC Cleared
5 21 (23.60%) Python
6 18 (20.22%) DevOps
7 15 (16.85%) JavaScript
8 14 (15.73%) Java
8 14 (15.73%) Software Engineering
8 14 (15.73%) Degree
9 13 (14.61%) Migration
9 13 (14.61%) Cisco
9 13 (14.61%) SolarWinds
9 13 (14.61%) Kubernetes
10 12 (13.48%) VPN
11 11 (12.36%) Linux
11 11 (12.36%) Test Automation
11 11 (12.36%) Mentoring
11 11 (12.36%) Microservices
11 11 (12.36%) Network Monitoring
11 11 (12.36%) Terraform
11 11 (12.36%) Systems Engineering
12 10 (11.24%) ZABBIX
12 10 (11.24%) Finance
12 10 (11.24%) Banking
13 9 (10.11%) Validation

Principal Engineer Skill Set
Co-occurring Skills and Capabilities in England by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 5 (5.62%) Confluence
1 5 (5.62%) SharePoint
2 2 (2.25%) BizTalk Server
2 2 (2.25%) MQSeries
3 1 (1.12%) Apache
3 1 (1.12%) Apache Airflow
3 1 (1.12%) Apache Spark
Applications
1 3 (3.37%) Simulink
Business Applications
1 5 (5.62%) Teamcenter
2 3 (3.37%) SAP BPC
3 1 (1.12%) Endur
3 1 (1.12%) SAP Oil and Gas
Cloud Services
1 26 (29.21%) Azure
2 23 (25.84%) AWS
3 6 (6.74%) GitHub
4 5 (5.62%) AWS Lambda
4 5 (5.62%) Serverless
5 4 (4.49%) Amazon EKS
5 4 (4.49%) GCP
5 4 (4.49%) GitHub Actions
6 3 (3.37%) Azure DevOps
7 2 (2.25%) Amazon ECS
7 2 (2.25%) Azure AKS
7 2 (2.25%) Azure Cosmos DB
7 2 (2.25%) Azure Logic Apps
7 2 (2.25%) SaaS
8 1 (1.12%) Amazon MSK
8 1 (1.12%) Amazon SQS
8 1 (1.12%) Azure Data Factory
8 1 (1.12%) Azure Functions
8 1 (1.12%) Azure Synapse Analytics
8 1 (1.12%) Cloud Computing
Communications & Networking
1 12 (13.48%) VPN
2 8 (8.99%) BGP
2 8 (8.99%) Broadband
2 8 (8.99%) Firewall
2 8 (8.99%) IPv6
2 8 (8.99%) MPLS
2 8 (8.99%) OSPF
3 7 (7.87%) Multicast
4 6 (6.74%) Cisco Firepower
5 5 (5.62%) GPON
6 3 (3.37%) Cisco ASA
6 3 (3.37%) Cisco ISE
6 3 (3.37%) Ethernet
6 3 (3.37%) IPsec
6 3 (3.37%) Network Security
6 3 (3.37%) TACACS
7 2 (2.25%) DHCP
7 2 (2.25%) DNS
7 2 (2.25%) SSL
7 2 (2.25%) TCP/IP
Database & Business Intelligence
1 6 (6.74%) PostgreSQL
2 5 (5.62%) NoSQL
3 4 (4.49%) MongoDB
3 4 (4.49%) SQL Server
4 3 (3.37%) Amazon RDS
4 3 (3.37%) Big Data
4 3 (3.37%) OLAP
4 3 (3.37%) OLTP
4 3 (3.37%) SAP BW
4 3 (3.37%) SAP Data Services
4 3 (3.37%) SAP HANA
5 2 (2.25%) Amazon Aurora
5 2 (2.25%) Azure SQL Database
5 2 (2.25%) MariaDB
5 2 (2.25%) Redis
6 1 (1.12%) Amazon Redshift
6 1 (1.12%) Delta Lake
6 1 (1.12%) Oracle Database
6 1 (1.12%) Relational Database
Development Applications
1 5 (5.62%) Git
2 3 (3.37%) GitLab
2 3 (3.37%) Jenkins
3 2 (2.25%) Rational DOORS
4 1 (1.12%) Cypress.io
4 1 (1.12%) Eclipse
4 1 (1.12%) JUnit
4 1 (1.12%) NetBeans
4 1 (1.12%) Postman
4 1 (1.12%) REST Assured
4 1 (1.12%) Selenium
4 1 (1.12%) SoapUI
4 1 (1.12%) SonarQube
4 1 (1.12%) Storybook
4 1 (1.12%) TestNG
General
1 26 (29.21%) Social Skills
2 10 (11.24%) Banking
2 10 (11.24%) Finance
3 8 (8.99%) Presentation Skills
4 4 (4.49%) Front Office
4 4 (4.49%) Public Sector
5 3 (3.37%) Electronics
6 2 (2.25%) Aerospace
6 2 (2.25%) Analytical Skills
6 2 (2.25%) Financial Institution
6 2 (2.25%) Games
7 1 (1.12%) Investment Banking
7 1 (1.12%) Manufacturing
Libraries, Frameworks & Software Standards
1 9 (10.11%) AngularJS
1 9 (10.11%) React
2 8 (8.99%) CSS
2 8 (8.99%) HTML
2 8 (8.99%) Kafka
3 5 (5.62%) Web Services
4 4 (4.49%) .NET
4 4 (4.49%) JSON
4 4 (4.49%) RESTful
4 4 (4.49%) XML
5 3 (3.37%) Node.js
5 3 (3.37%) RxJS
6 2 (2.25%) .NET Core
6 2 (2.25%) Blazor
6 2 (2.25%) CSS3
6 2 (2.25%) FHIR
6 2 (2.25%) GraphQL
6 2 (2.25%) HTML5
6 2 (2.25%) Jest
6 2 (2.25%) OAuth2
Miscellaneous
1 9 (10.11%) Algorithms
2 7 (7.87%) Self-Motivation
3 5 (5.62%) Management Information System
4 4 (4.49%) Product Ownership
5 3 (3.37%) Cloud Native
5 3 (3.37%) Educational Technology
5 3 (3.37%) FPGA
5 3 (3.37%) Onboarding
5 3 (3.37%) PCIe
5 3 (3.37%) Replication
6 2 (2.25%) Data Structures
6 2 (2.25%) Enterprise Software
6 2 (2.25%) Greenfield Project
6 2 (2.25%) Hedge funds
6 2 (2.25%) Legacy Systems
6 2 (2.25%) PACS
6 2 (2.25%) PKI
6 2 (2.25%) TWAP
6 2 (2.25%) Verilog
6 2 (2.25%) VWAP
Operating Systems
1 11 (12.36%) Linux
2 5 (5.62%) Windows
3 4 (4.49%) Red Hat Enterprise Linux
4 3 (3.37%) Windows Server
5 2 (2.25%) CentOS
5 2 (2.25%) SUSE
5 2 (2.25%) Ubuntu
6 1 (1.12%) Unix
Processes & Methodologies
1 27 (30.34%) Problem-Solving
2 24 (26.97%) Agile
3 23 (25.84%) CI/CD
4 18 (20.22%) DevOps
5 14 (15.73%) Software Engineering
6 13 (14.61%) Migration
7 11 (12.36%) Mentoring
7 11 (12.36%) Microservices
7 11 (12.36%) Network Monitoring
7 11 (12.36%) Systems Engineering
7 11 (12.36%) Test Automation
8 9 (10.11%) Containerisation
8 9 (10.11%) Design Patterns
8 9 (10.11%) Validation
9 8 (8.99%) Artificial Intelligence
9 8 (8.99%) Scrum
10 7 (7.87%) Infrastructure as Code
10 7 (7.87%) Low Latency
10 7 (7.87%) Project Delivery
10 7 (7.87%) Verification and Validation
Programming Languages
1 21 (23.60%) Python
2 15 (16.85%) JavaScript
3 14 (15.73%) Java
4 7 (7.87%) Rust
4 7 (7.87%) TypeScript
5 6 (6.74%) C#
5 6 (6.74%) SQL
6 5 (5.62%) C++
6 5 (5.62%) MATLAB
7 4 (4.49%) C
7 4 (4.49%) Go
8 3 (3.37%) Kotlin
9 2 (2.25%) Bash
9 2 (2.25%) Perl
9 2 (2.25%) PL/SQL
9 2 (2.25%) PowerShell
9 2 (2.25%) SystemVerilog
9 2 (2.25%) Tcl
9 2 (2.25%) T-SQL
Qualifications
1 23 (25.84%) Security Cleared
2 21 (23.60%) SC Cleared
3 14 (15.73%) Degree
4 8 (8.99%) CCIE
4 8 (8.99%) Cisco Certification
5 5 (5.62%) CCIE Service Provider
6 3 (3.37%) HNC
6 3 (3.37%) HND
7 2 (2.25%) DV Cleared
7 2 (2.25%) RIBA
8 1 (1.12%) Azure Certification
8 1 (1.12%) CREST Certified
8 1 (1.12%) GIAC
8 1 (1.12%) Master's Degree
8 1 (1.12%) RHCE
8 1 (1.12%) RHCSA
8 1 (1.12%) SANS
Quality Assurance & Compliance
1 6 (6.74%) Accessibility
1 6 (6.74%) QA
2 2 (2.25%) DICOM
2 2 (2.25%) DO-254
2 2 (2.25%) HL7
2 2 (2.25%) PCI DSS
2 2 (2.25%) SLA
3 1 (1.12%) GDPR
3 1 (1.12%) IEC 61508
3 1 (1.12%) MISRA
3 1 (1.12%) MISRA C
3 1 (1.12%) NCSC
3 1 (1.12%) NIST
3 1 (1.12%) Software Quality Assurance
System Software
1 9 (10.11%) Docker
2 3 (3.37%) Firmware
3 2 (2.25%) VMware Infrastructure
Systems Management
1 13 (14.61%) Kubernetes
2 11 (12.36%) Terraform
3 10 (11.24%) ZABBIX
4 8 (8.99%) Ansible
5 2 (2.25%) Failover Clustering
5 2 (2.25%) Nagios
5 2 (2.25%) Progress Chef
5 2 (2.25%) Puppet
5 2 (2.25%) Red Hat Satellite
6 1 (1.12%) Single Sign-On
Vendors
1 13 (14.61%) Cisco
1 13 (14.61%) SolarWinds
2 5 (5.62%) Nokia
3 4 (4.49%) Red Hat
3 4 (4.49%) SAP
4 3 (3.37%) Confluent
4 3 (3.37%) Oracle
4 3 (3.37%) VMware
5 2 (2.25%) Actel
5 2 (2.25%) Altera
5 2 (2.25%) Databricks
5 2 (2.25%) Intel
5 2 (2.25%) Microsemi
5 2 (2.25%) Microsoft
5 2 (2.25%) MuleSoft
5 2 (2.25%) Xilinx
6 1 (1.12%) EMC
6 1 (1.12%) ForgeRock
6 1 (1.12%) QNX
6 1 (1.12%) Splunk