Principal Software Engineer Job Trends in England

Principal Software Engineer
UK > England

The median Principal Software Engineer salary in England is £90,000 per year, according to job vacancies posted during the 6 months leading to 30 September 2026.

The table below compares current salary benchmarking and summary statistics with the previous two years.

6 months to
30 Sep 2026
Same period 2025 Same period 2024
Rank 401 584 579
Rank change year-on-year +183 -5 +84
Permanent jobs requiring a Principal Software Engineer 411 57 171
As % of all permanent jobs in England 0.40% 0.13% 0.26%
As % of the Job Titles category 0.43% 0.15% 0.27%
Number of salaries quoted 267 40 121
10th Percentile £72,500 £68,675 £67,500
25th Percentile £80,000 £76,163 £75,000
Median annual salary (50th Percentile) £90,000 £100,000 £90,000
Median % change year-on-year -10.00% +11.11% +9.09%
75th Percentile £100,000 £117,813 £116,250
90th Percentile - £126,375 £147,500
UK median annual salary £90,000 £100,000 £90,000
% change year-on-year -10.00% +11.11% +9.09%

All Permanent IT Job Roles
England

For comparison with the information above, the following table provides summary statistics for all permanent 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 permanent jobs in our overall sample.

Permanent vacancies in England with a recognized job title 96,589 38,920 63,413
% of permanent jobs with a recognized job title 92.99% 90.50% 95.21%
Number of salaries quoted 67,795 22,937 36,846
10th Percentile £30,000 £28,250 £30,500
25th Percentile £41,160 £36,250 £40,656
Median annual salary (50th Percentile) £60,000 £55,000 £55,000
Median % change year-on-year +9.09% - -8.33%
75th Percentile £77,500 £75,000 £75,000
90th Percentile £100,000 £95,000 £95,000
UK median annual salary £59,000 £55,000 £55,000
% change year-on-year +7.27% - -8.33%

Principal Software Engineer
Job Vacancy Trend in England

Historical trend showing the proportion of permanent IT job postings featuring 'Principal Software Engineer' in the job title relative to all permanent IT jobs advertised in England.

Principal Software Engineer job vacancy trend in England

Principal Software Engineer
Salary Trend in England

Salary distribution trend for Principal Software Engineer job vacancies in England.

Salary distribution trend for Principal Software Engineer job vacancies in England

Principal Software Engineer
Salary Histogram in England

Salary distribution for jobs citing Principal Software Engineer in England over the 6 months to 30 September 2026.

Salary histogram for Principal Software Engineer in England

Principal Software Engineer
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Principal Software Engineer within the England region over the 6 months to 30 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
London +2 95 £100,000 -11.11% 63
South West -5 78 £100,000 - 22
North of England +5 77 £90,000 +5.88% 30
South East +7 72 £85,000 +25.00% 20
North West +19 55 £90,000 +5.88% 23
East of England +16 54 £85,000 -15.00% 20
East Midlands -7 35 £70,000 -6.67% 9
Midlands -27 35 £70,000 -6.67% 14
North East - 15 £110,000 - 1
Yorkshire - 7 £100,000 - 6
Principal Software Engineer
UK

Principal Software Engineer Skill Set
Top 30 Co-Occurring Skills & Capabilities in England

For the 6 months to 30 September 2026, Principal Software Engineer job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number of co-occurrences and as a proportion of all permanent job ads across the England region featuring Principal Software Engineer in the job title.

1 411 (100.00%) Software Engineering
2 51 (12.41%) Technical Leadership
3 41 (9.98%) AI
4 37 (9.00%) Security Cleared
5 36 (8.76%) Agile
5 36 (8.76%) Degree
5 36 (8.76%) SC Cleared
6 32 (7.79%) C++
7 30 (7.30%) TypeScript
8 27 (6.57%) Python
9 26 (6.33%) Computer Science
10 24 (5.84%) AWS
11 23 (5.60%) Java
12 22 (5.35%) CI/CD
12 22 (5.35%) Full-Stack Development
12 22 (5.35%) Mentoring
13 21 (5.11%) BPSS Clearance
14 20 (4.87%) React
15 19 (4.62%) Computer Science Degree
15 19 (4.62%) Mathematics
16 18 (4.38%) Linux
17 17 (4.14%) Machine Learning
17 17 (4.14%) Rust
17 17 (4.14%) Validation
18 16 (3.89%) C
18 16 (3.89%) Continuous Improvement
18 16 (3.89%) DV Cleared
18 16 (3.89%) Microservices
18 16 (3.89%) Open Source
18 16 (3.89%) SDLC

Principal Software Engineer Skill Set
Co-Occurring Skills & Capabilities in England 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 2 (0.49%) Camunda
1 2 (0.49%) WinCC
2 1 (0.24%) CMS
2 1 (0.24%) Drupal
2 1 (0.24%) Sitecore CMS
2 1 (0.24%) Umbraco
Applications
1 3 (0.73%) Microsoft Excel
1 3 (0.73%) Microsoft Office
1 3 (0.73%) Microsoft PowerPoint
Cloud Services
1 24 (5.84%) AWS
2 10 (2.43%) Azure
3 9 (2.19%) SaaS
4 5 (1.22%) Serverless
5 4 (0.97%) Amazon S3
5 4 (0.97%) GCP
6 3 (0.73%) Azure DevOps
7 2 (0.49%) Amazon Bedrock
7 2 (0.49%) Amazon EKS
7 2 (0.49%) Amazon EventBridge
7 2 (0.49%) AWS Lambda
7 2 (0.49%) Azure API Management
7 2 (0.49%) Azure Functions
7 2 (0.49%) Azure Logic Apps
7 2 (0.49%) Dynamics 365
7 2 (0.49%) GitHub
7 2 (0.49%) n8n
7 2 (0.49%) Power Automate
7 2 (0.49%) Power Platform
7 2 (0.49%) Vertex AI
Communications & Networking
1 5 (1.22%) Multicast
1 5 (1.22%) Wireless
2 4 (0.97%) 5G
3 2 (0.49%) Bluetooth
3 2 (0.49%) TCP/IP
3 2 (0.49%) Wi-Fi
3 2 (0.49%) ZigBee
Database & Business Intelligence
1 6 (1.46%) GIS
2 3 (0.73%) Redis
2 3 (0.73%) SQL Server
3 2 (0.49%) Amazon RDS
3 2 (0.49%) Metadata
3 2 (0.49%) Pinecone
3 2 (0.49%) PostgreSQL
4 1 (0.24%) Big Data
4 1 (0.24%) Data Warehouse
4 1 (0.24%) Elasticsearch
4 1 (0.24%) MariaDB
4 1 (0.24%) NoSQL
4 1 (0.24%) Relational Database
4 1 (0.24%) Snowflake Schema
4 1 (0.24%) SQLite
Development Applications
1 7 (1.70%) Rational Rhapsody
2 5 (1.22%) JIRA
3 2 (0.49%) Claude Code
3 2 (0.49%) JUnit
3 2 (0.49%) Mockito
4 1 (0.24%) Cypress.io
4 1 (0.24%) Git
4 1 (0.24%) Mocha
General
1 44 (10.71%) Finance
2 29 (7.06%) Aerospace
3 26 (6.33%) Electronics
4 17 (4.14%) Social Skills
5 15 (3.65%) Banking
6 14 (3.41%) Retail
7 12 (2.92%) Inclusion and Diversity
8 11 (2.68%) Military
9 9 (2.19%) Financial Institution
10 8 (1.95%) Aviation
11 6 (1.46%) Law
11 6 (1.46%) Marketing
11 6 (1.46%) Wearables
12 5 (1.22%) Health Technology
13 4 (0.97%) Legal
14 3 (0.73%) Public Sector
15 2 (0.49%) Games
15 2 (0.49%) Influencing Skills
15 2 (0.49%) Manufacturing
15 2 (0.49%) Retail Banking
Libraries, Frameworks & Software Standards
1 20 (4.87%) React
2 11 (2.68%) .NET
3 7 (1.70%) Spring Boot
4 6 (1.46%) Node.js
4 6 (1.46%) Terraform
5 5 (1.22%) Boost C++ Libraries
5 5 (1.22%) FIX Protocol
5 5 (1.22%) Next.js
5 5 (1.22%) pytest
5 5 (1.22%) Spring
5 5 (1.22%) Unreal Engine
6 4 (0.97%) AngularJS
6 4 (0.97%) CrewAI
6 4 (0.97%) LangChain
7 3 (0.73%) Godot
7 3 (0.73%) PyTorch
7 3 (0.73%) TensorFlow
8 2 (0.49%) LangGraph
8 2 (0.49%) LlamaIndex
8 2 (0.49%) Model Context Protocol
Miscellaneous
1 23 (5.60%) Distributed Systems
2 21 (5.11%) Cloud Native
3 11 (2.68%) Embedded Systems
3 11 (2.68%) Public Cloud
4 10 (2.43%) Product Ownership
5 8 (1.95%) AI Agents
5 8 (1.95%) Enterprise Software
6 6 (1.46%) Fixed Income
7 5 (1.22%) Algorithms
7 5 (1.22%) Derivative
7 5 (1.22%) Equities
8 4 (0.97%) Robotics
8 4 (0.97%) Virtual Team
9 3 (0.73%) IoT
10 2 (0.49%) Distributed Computing
10 2 (0.49%) Legacy Applications
10 2 (0.49%) Legacy Systems
10 2 (0.49%) Onboarding
11 1 (0.24%) Blog
11 1 (0.24%) Foreign Exchange (FX)
Operating Systems
1 18 (4.38%) Linux
2 2 (0.49%) Embedded Linux
2 2 (0.49%) FreeRTOS
Processes & Methodologies
1 411 (100.00%) Software Engineering
2 51 (12.41%) Technical Leadership
3 41 (9.98%) AI
4 36 (8.76%) Agile
5 26 (6.33%) Computer Science
6 22 (5.35%) CI/CD
6 22 (5.35%) Full-Stack Development
6 22 (5.35%) Mentoring
7 19 (4.62%) Mathematics
8 17 (4.14%) Machine Learning
8 17 (4.14%) Validation
9 16 (3.89%) Continuous Improvement
9 16 (3.89%) Microservices
9 16 (3.89%) Open Source
9 16 (3.89%) SDLC
9 16 (3.89%) Software Architecture
10 15 (3.65%) People Management
10 15 (3.65%) Physics
10 15 (3.65%) Workflow
11 14 (3.41%) DevOps
Programming Languages
1 32 (7.79%) C++
2 30 (7.30%) TypeScript
3 27 (6.57%) Python
4 23 (5.60%) Java
5 17 (4.14%) Rust
6 16 (3.89%) C
7 14 (3.41%) C#
8 9 (2.19%) JavaScript
9 5 (1.22%) Go
9 5 (1.22%) Scala
10 3 (0.73%) SQL
11 2 (0.49%) R
11 2 (0.49%) Ruby
12 1 (0.24%) Apex Code
12 1 (0.24%) Assembly Language
12 1 (0.24%) Kotlin
12 1 (0.24%) PHP
Qualifications
1 37 (9.00%) Security Cleared
2 36 (8.76%) Degree
2 36 (8.76%) SC Cleared
3 21 (5.11%) BPSS Clearance
4 19 (4.62%) Computer Science Degree
5 16 (3.89%) DV Cleared
6 3 (0.73%) Chartered Engineer
6 3 (0.73%) HND
7 2 (0.49%) Microsoft Certified Professional
Quality Assurance & Compliance
1 12 (2.92%) QA
2 9 (2.19%) Accessibility
3 7 (1.70%) DO-178B
4 2 (0.49%) IEC 61131
4 2 (0.49%) IEC 61508
5 1 (0.24%) Data Quality
System Software
1 8 (1.95%) Docker
2 1 (0.24%) Firmware
Systems Management
1 9 (2.19%) Kubernetes
2 1 (0.24%) Ansible
Vendors
1 8 (1.95%) Palantir
2 7 (1.70%) Microsoft
3 2 (0.49%) Databricks
3 2 (0.49%) Google
3 2 (0.49%) OpenAI
3 2 (0.49%) Siemens
4 1 (0.24%) MuleSoft
4 1 (0.24%) Oracle
4 1 (0.24%) Salesforce
4 1 (0.24%) Sitecore