Principal Engineer Contracts

Principal Engineer
UK

The median Principal Engineer daily rate in the UK is £628, according to job vacancies posted in the 6 months leading up to 9 September 2024.

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

6 months to
9 Sep 2024
Same period 2023 Same period 2022
Rank 413 558 763
Rank change year-on-year +145 +205 -6
Contract jobs requiring a Principal Engineer 151 88 88
As % of all contract jobs advertised in the UK 0.39% 0.18% 0.10%
As % of the Job Titles category 0.42% 0.19% 0.11%
Number of daily rates quoted 50 42 53
10th Percentile £536 £480 £500
25th Percentile £563 £613 £563
Median daily rate (50th Percentile) £628 £725 £650
Median % change year-on-year -13.45% +11.54% +8.33%
75th Percentile £888 £797 £775
90th Percentile - £923 £950
UK excluding London median daily rate £575 £550 £600
% change year-on-year +4.55% -8.33% -5.14%
Number of hourly rates quoted 74 29 14
10th Percentile £55.55 £55.74 £45.65
25th Percentile £62.63 £61.63 £52.26
Median hourly rate £72.95 £80.00 £65.86
Median % change year-on-year -8.81% +21.48% +5.37%
75th Percentile £80.00 £83.40 £77.25
90th Percentile - £83.40 £80.57
UK excluding London median hourly rate £72.95 £83.40 £56.90
% change year-on-year -12.53% +46.57% -10.39%

All Contract IT Job Vacancies
UK

For comparison with the information above, the following table provides summary statistics for all contract IT job vacancies. 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 the UK with a recognized job title 35,604 47,283 82,542
% of contract IT jobs with a recognized job title 92.99% 94.28% 95.30%
Number of daily rates quoted 22,131 32,503 58,098
10th Percentile £300 £300 £325
25th Percentile £413 £425 £431
Median daily rate (50th Percentile) £525 £532 £550
Median % change year-on-year -1.22% -3.36% +10.00%
75th Percentile £638 £650 £650
90th Percentile £750 £750 £750
UK excluding London median daily rate £500 £500 £495
% change year-on-year - +1.01% +10.00%
Number of hourly rates quoted 1,741 1,472 1,794
10th Percentile £14.73 £14.57 £13.14
25th Percentile £20.50 £19.06 £16.25
Median hourly rate £43.00 £42.50 £26.00
Median % change year-on-year +1.18% +63.46% +30.00%
75th Percentile £65.00 £65.00 £56.00
90th Percentile £75.00 £77.50 £69.85
UK excluding London median hourly rate £45.00 £40.00 £22.00
% change year-on-year +12.50% +81.82% +22.22%

Principal Engineer
Job Vacancy Trend

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

Job vacancy trend for Principal Engineer in the UK

Principal Engineer
Contractor Daily Rate Trend

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

Daily rate trend for Principal Engineer in the UK

Principal Engineer
Daily Rate Histogram

Daily rate distribution for jobs citing Principal Engineer over the 6 months to 9 September 2024.

Daily rate histogram for Principal Engineer in the UK

Principal Engineer
Contractor Hourly Rate Trend

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

Hourly rate trend for Principal Engineer in the UK

Principal Engineer
Hourly Rate Histogram

Hourly rate distribution of jobs citing Principal Engineer over the 6 months to 9 September 2024.

Hourly rate histogram for Principal Engineer in the UK

Principal Engineer
Top 14 Contract Locations

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 UK over the 6 months to 9 September 2024. 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
England +142 145 £628 -13.45% 200
UK excluding London +125 94 £575 +4.55% 143
Work from Home +106 52 £825 +13.79% 75
London +52 51 £825 +13.79% 58
East of England +44 31 - - 32
South East +53 27 - - 51
North of England +47 20 £638 +15.91% 22
North West +43 18 £675 - 18
South West +15 8 - - 19
Midlands +17 6 £550 +10.00% 19
East Midlands - 4 £538 - 5
Scotland +34 2 - - 4
Yorkshire +18 2 £638 +15.91% 2
West Midlands +9 2 £550 +10.00% 14

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

For the 6 months to 9 September 2024, 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 featuring Principal Engineer in the job title.

1 59 (39.07%) Software Engineering
2 46 (30.46%) Security Cleared
3 39 (25.83%) SC Cleared
4 37 (24.50%) AWS
4 37 (24.50%) Agile
5 32 (21.19%) Java
6 31 (20.53%) SQL
7 30 (19.87%) Python
8 24 (15.89%) JavaScript
8 24 (15.89%) Finance
8 24 (15.89%) TypeScript
8 24 (15.89%) Systems Engineering
9 23 (15.23%) Banking
10 22 (14.57%) Azure
11 19 (12.58%) Mentoring
11 19 (12.58%) GCP
12 18 (11.92%) Data Lake
13 17 (11.26%) Apache Airflow
13 17 (11.26%) Amazon Athena
13 17 (11.26%) Amazon EKS
13 17 (11.26%) Amazon ECS
13 17 (11.26%) Snowflake
13 17 (11.26%) Amazon EC2
13 17 (11.26%) Investment Banking
13 17 (11.26%) Migration
13 17 (11.26%) C#
14 16 (10.60%) Apache
14 16 (10.60%) Front Office
14 16 (10.60%) Foreign Exchange (FX)
14 16 (10.60%) Fixed Income

Principal Engineer Skill Set
Co-occurring Skills and Capabilities 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 17 (11.26%) Apache Airflow
2 16 (10.60%) Apache
3 2 (1.32%) Confluence
4 1 (0.66%) Apache Spark
4 1 (0.66%) OpenStack
Applications
1 2 (1.32%) Simulink
2 1 (0.66%) Stateflow
2 1 (0.66%) TargetLink
Business Applications
1 4 (2.65%) Sparx Enterprise Architect
2 1 (0.66%) Oracle Procure-to-Pay
Cloud Services
1 37 (24.50%) AWS
2 22 (14.57%) Azure
3 19 (12.58%) GCP
4 17 (11.26%) Amazon EC2
4 17 (11.26%) Amazon ECS
4 17 (11.26%) Amazon EKS
4 17 (11.26%) Snowflake
5 16 (10.60%) dbt
6 6 (3.97%) Entra ID
7 4 (2.65%) Azure Synapse Analytics
8 3 (1.99%) Azure AKS
8 3 (1.99%) Cloud Computing
8 3 (1.99%) GitHub
9 2 (1.32%) Amazon CloudWatch
9 2 (1.32%) Amazon S3
9 2 (1.32%) Azure Data Factory
9 2 (1.32%) Azure DevOps
9 2 (1.32%) Azure Monitor
9 2 (1.32%) Serverless
10 1 (0.66%) Azure Functions
Communications & Networking
1 4 (2.65%) WAN
2 3 (1.99%) LAN
3 1 (0.66%) DHCP
3 1 (0.66%) DNS
3 1 (0.66%) Firewall
3 1 (0.66%) Network Security
3 1 (0.66%) Radio Access Network
3 1 (0.66%) TCP/IP
3 1 (0.66%) TETRA
3 1 (0.66%) Wireless
Database & Business Intelligence
1 18 (11.92%) Data Lake
2 17 (11.26%) Amazon Athena
3 16 (10.60%) Apache Arrow
3 16 (10.60%) Apache Ignite
3 16 (10.60%) Dremio
4 2 (1.32%) Big Data
4 2 (1.32%) RDBMS
4 2 (1.32%) Relational Database
5 1 (0.66%) Amazon RDS
5 1 (0.66%) Amazon Redshift
5 1 (0.66%) Azure SQL Database
5 1 (0.66%) ClickHouse
5 1 (0.66%) Data Vault
5 1 (0.66%) DynamoDB
5 1 (0.66%) Hadoop
5 1 (0.66%) MongoDB
5 1 (0.66%) Parquet
5 1 (0.66%) PostgreSQL
5 1 (0.66%) Power BI
Development Applications
1 6 (3.97%) Rational DOORS
2 3 (1.99%) Bitbucket
2 3 (1.99%) Git
3 2 (1.32%) Android Studio
3 2 (1.32%) JIRA
4 1 (0.66%) Rational Rhapsody
4 1 (0.66%) Subversion
General
1 24 (15.89%) Finance
2 23 (15.23%) Banking
3 17 (11.26%) Investment Banking
4 16 (10.60%) Front Office
4 16 (10.60%) Social Skills
5 6 (3.97%) Aerospace
5 6 (3.97%) Electronics
5 6 (3.97%) Military
6 5 (3.31%) Analytical Skills
7 4 (2.65%) Public Sector
8 3 (1.99%) Telecoms
9 2 (1.32%) Fire and Rescue
9 2 (1.32%) Police
9 2 (1.32%) Presentation Skills
9 2 (1.32%) Retail
10 1 (0.66%) Advertising
10 1 (0.66%) Automotive
10 1 (0.66%) Manufacturing
10 1 (0.66%) Marketing
Libraries, Frameworks & Software Standards
1 16 (10.60%) gRPC
1 16 (10.60%) NumPy
1 16 (10.60%) Pandas
1 16 (10.60%) Protocol Buffers
1 16 (10.60%) PySpark
1 16 (10.60%) SciPy
2 14 (9.27%) .NET
3 10 (6.62%) .NET Core
4 8 (5.30%) React
5 7 (4.64%) CSS
6 4 (2.65%) SailPoint
7 2 (1.32%) .NET Framework
7 2 (1.32%) Android Jetpack
7 2 (1.32%) J2EE
7 2 (1.32%) Java EE
7 2 (1.32%) Jetpack Compose
7 2 (1.32%) REST
8 1 (0.66%) ARM Templates
8 1 (0.66%) React Native
8 1 (0.66%) Spring Boot
Miscellaneous
1 16 (10.60%) Derivative
1 16 (10.60%) Equities
1 16 (10.60%) Fixed Income
1 16 (10.60%) Foreign Exchange (FX)
1 16 (10.60%) Hedge funds
2 5 (3.31%) Analogue Electronics
3 4 (2.65%) Analytical Mindset
3 4 (2.65%) Data Protection Act
3 4 (2.65%) Onboarding
4 2 (1.32%) Distributed Systems
4 2 (1.32%) Management Information System
4 2 (1.32%) Mobile App
5 1 (0.66%) Algorithms
5 1 (0.66%) Cloud Native
5 1 (0.66%) Legacy Code
5 1 (0.66%) Linux Command Line
5 1 (0.66%) Mainframe
5 1 (0.66%) Private Cloud
5 1 (0.66%) Replication
5 1 (0.66%) Self-Motivation
Operating Systems
1 3 (1.99%) Linux
2 2 (1.32%) Android
2 2 (1.32%) Windows
3 1 (0.66%) Red Hat Enterprise Linux
3 1 (0.66%) Unix
3 1 (0.66%) Windows Server
Processes & Methodologies
1 59 (39.07%) Software Engineering
2 37 (24.50%) Agile
3 24 (15.89%) Systems Engineering
4 19 (12.58%) Mentoring
5 17 (11.26%) Migration
6 16 (10.60%) Asset Management
6 16 (10.60%) Validation
7 14 (9.27%) Verification and Validation
8 11 (7.28%) Analytics
8 11 (7.28%) DevOps
9 10 (6.62%) Problem-Solving
10 9 (5.96%) Architectural Design
11 8 (5.30%) CI/CD
11 8 (5.30%) Cybersecurity
11 8 (5.30%) LLM
12 7 (4.64%) Artificial Intelligence
12 7 (4.64%) Data Governance
12 7 (4.64%) Machine Learning
12 7 (4.64%) Scrum
12 7 (4.64%) Technical Leadership
Programming Languages
1 32 (21.19%) Java
2 31 (20.53%) SQL
3 30 (19.87%) Python
4 24 (15.89%) JavaScript
4 24 (15.89%) TypeScript
5 17 (11.26%) C#
6 7 (4.64%) T-SQL
7 6 (3.97%) C
8 5 (3.31%) Embedded C
8 5 (3.31%) MATLAB
9 3 (1.99%) Kotlin
9 3 (1.99%) Ruby
10 2 (1.32%) Bash
10 2 (1.32%) Go
10 2 (1.32%) Scala
11 1 (0.66%) Bicep
11 1 (0.66%) C++
11 1 (0.66%) Kusto Query Language
11 1 (0.66%) PowerShell
11 1 (0.66%) R
Qualifications
1 46 (30.46%) Security Cleared
2 39 (25.83%) SC Cleared
3 11 (7.28%) Degree
4 9 (5.96%) DV Cleared
5 3 (1.99%) Master's Degree
6 2 (1.32%) AWS Certification
6 2 (1.32%) Computer Science Degree
7 1 (0.66%) Azure Certification
7 1 (0.66%) Chartered Engineer
7 1 (0.66%) HNC
7 1 (0.66%) HND
Quality Assurance & Compliance
1 3 (1.99%) QA
2 2 (1.32%) Accessibility
2 2 (1.32%) Data Quality
2 2 (1.32%) NIST
3 1 (0.66%) AUTOSAR
3 1 (0.66%) GDPR
3 1 (0.66%) ISO 26262
3 1 (0.66%) MISRA
3 1 (0.66%) MISRA C
3 1 (0.66%) PCI DSS
System Software
1 6 (3.97%) Active Directory
2 4 (2.65%) Docker
3 1 (0.66%) LXC
3 1 (0.66%) VMware ESXi
3 1 (0.66%) VMware Infrastructure
3 1 (0.66%) VMware NSX
Systems Management
1 7 (4.64%) Kubernetes
2 3 (1.99%) Ansible
2 3 (1.99%) Terraform
3 1 (0.66%) Progress Chef
3 1 (0.66%) SCCM
3 1 (0.66%) vCenter Server
Vendors
1 6 (3.97%) Microsoft
2 4 (2.65%) CyberArk
2 4 (2.65%) IBM
2 4 (2.65%) ServiceNow
2 4 (2.65%) Sparx
3 3 (1.99%) Databricks
3 3 (1.99%) Keysight
4 2 (1.32%) Foundry
4 2 (1.32%) VMware
5 1 (0.66%) Confluent
5 1 (0.66%) Dynatrace
5 1 (0.66%) Mentor Graphics
5 1 (0.66%) New Relic
5 1 (0.66%) Oracle
5 1 (0.66%) Red Hat
5 1 (0.66%) SAP
5 1 (0.66%) Veeam
5 1 (0.66%) Vertica