Senior Software Engineer Job Trends in London

Senior Software Engineer
England > London

The median Senior Software Engineer salary in London is £110,000 per year, according to job vacancies posted during the 6 months leading to 20 September 2025.

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

6 months to
20 Sep 2025
Same period 2024 Same period 2023
Rank 143 122 309
Rank change year-on-year -21 +187 -152
Permanent jobs requiring a Senior Software Engineer 291 541 184
As % of all permanent jobs advertised in London 2.44% 2.81% 0.83%
As % of the Job Titles category 2.68% 2.94% 0.87%
Number of salaries quoted 192 423 145
10th Percentile £72,500 £65,000 £62,500
25th Percentile £87,500 £82,500 £73,750
Median annual salary (50th Percentile) £110,000 £95,000 £85,000
Median % change year-on-year +15.79% +11.76% -
75th Percentile £135,000 £122,500 £105,000
90th Percentile - £148,750 £130,000
England median annual salary £90,000 £70,000 £70,000
% change year-on-year +28.57% - -

All Permanent IT Job Vacancies
London

For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in London. 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 London with a recognized job title 10,864 18,377 21,098
% of permanent jobs with a recognized job title 91.22% 95.37% 95.19%
Number of salaries quoted 7,086 11,531 17,432
10th Percentile £37,500 £40,000 £41,000
25th Percentile £52,500 £52,500 £54,500
Median annual salary (50th Percentile) £72,500 £72,500 £73,500
Median % change year-on-year - -1.36% +5.00%
75th Percentile £96,250 £95,000 £95,000
90th Percentile £120,000 £120,000 £115,000
England median annual salary £55,000 £55,000 £60,000
% change year-on-year - -8.33% -

Senior Software Engineer
Job Vacancy Trend in London

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

Job vacancy trend for Senior Software Engineer in London

Senior Software Engineer
Salary Trend in London

Salary distribution trend for Senior Software Engineer job vacancies in London.

Salary distribution trend for Senior Software Engineer job vacancies in London

Senior Software Engineer
Salary Histogram in London

Salary distribution for jobs citing Senior Software Engineer in London over the 6 months to 20 September 2025.

Salary histogram for Senior Software Engineer in London

Senior Software Engineer
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Senior Software Engineer within the London region over the 6 months to 20 September 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
Central London -3 24 £91,250 +30.36% 6
South London - 7 £107,500 -
Senior Software Engineer
England

Senior Software Engineer Skill Set
Top 30 Co-occurring Skills and Capabilities in London

For the 6 months to 20 September 2025, Senior Software Engineer 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 permanent job ads across the London region featuring Senior Software Engineer in the job title.

1 291 (100.00%) Software Engineering
2 223 (76.63%) Finance
3 205 (70.45%) Agile
4 185 (63.57%) Python
5 176 (60.48%) AWS
6 171 (58.76%) Banking
7 161 (55.33%) Java
8 147 (50.52%) TypeScript
9 119 (40.89%) Derivative
10 112 (38.49%) JavaScript
11 110 (37.80%) Front Office
12 106 (36.43%) Equities
13 97 (33.33%) Fixed Income
13 97 (33.33%) Investment Banking
14 94 (32.30%) Investment Management
15 93 (31.96%) Data Lake
15 93 (31.96%) gRPC
16 92 (31.62%) Protocol Buffers
17 89 (30.58%) Hedge funds
17 89 (30.58%) SciPy
17 89 (30.58%) NumPy
17 89 (30.58%) Asset Management
17 89 (30.58%) Foreign Exchange (FX)
17 89 (30.58%) Apache
17 89 (30.58%) Apache Airflow
17 89 (30.58%) Pricing Data
17 89 (30.58%) Pandas
17 89 (30.58%) Amazon Athena
17 89 (30.58%) Apache Ignite
17 89 (30.58%) Dremio

Senior Software Engineer Skill Set
Co-occurring Skills and Capabilities in London 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 89 (30.58%) Apache
1 89 (30.58%) Apache Airflow
2 2 (0.69%) Confluence
3 1 (0.34%) Apache Spark
3 1 (0.34%) JBoss
3 1 (0.34%) Oracle SOA Suite
Applications
1 3 (1.03%) Chatbot
Business Applications
1 3 (1.03%) Remedy ITSM
Cloud Services
1 176 (60.48%) AWS
2 89 (30.58%) dbt
2 89 (30.58%) Snowflake
3 40 (13.75%) Azure
4 18 (6.19%) GCP
5 9 (3.09%) Amazon EKS
6 8 (2.75%) Amazon Bedrock
6 8 (2.75%) Amazon EC2
6 8 (2.75%) Amazon ECS
7 7 (2.41%) Serverless
8 6 (2.06%) Apigee
8 6 (2.06%) Azure Cosmos DB
8 6 (2.06%) Azure Event Grid
9 5 (1.72%) AWS Lambda
9 5 (1.72%) Kong
10 4 (1.37%) Amazon Kinesis
10 4 (1.37%) Amazon SageMaker
10 4 (1.37%) Amazon SQS
10 4 (1.37%) Azure Data Factory
10 4 (1.37%) Azure DevOps
Communications & Networking
1 8 (2.75%) Multicast
2 3 (1.03%) SSL
3 2 (0.69%) HTTPS
4 1 (0.34%) HTTP
Database & Business Intelligence
1 93 (31.96%) Data Lake
2 89 (30.58%) Amazon Athena
2 89 (30.58%) Apache Arrow
2 89 (30.58%) Apache Iceberg
2 89 (30.58%) Apache Ignite
2 89 (30.58%) Dremio
3 21 (7.22%) Relational Database
4 17 (5.84%) NoSQL
5 13 (4.47%) PostgreSQL
6 12 (4.12%) KDB
7 9 (3.09%) MySQL
8 8 (2.75%) Kdb+
9 7 (2.41%) DynamoDB
10 6 (2.06%) Azure SQL Database
10 6 (2.06%) MongoDB
11 5 (1.72%) Amazon RDS
11 5 (1.72%) RDBMS
12 4 (1.37%) Amazon Aurora
12 4 (1.37%) Data Warehouse
12 4 (1.37%) Electronic Patient Records
Development Applications
1 18 (6.19%) Git
2 12 (4.12%) JIRA
3 8 (2.75%) Vite
4 5 (1.72%) JUnit
5 4 (1.37%) rollup.js
5 4 (1.37%) SonarQube
6 3 (1.03%) Mockito
7 2 (0.69%) Ant
7 2 (0.69%) Jenkins
7 2 (0.69%) Maven
7 2 (0.69%) Moq
7 2 (0.69%) Sonatype Nexus
7 2 (0.69%) SpecFlow
7 2 (0.69%) webpack
8 1 (0.34%) Cucumber
General
1 223 (76.63%) Finance
2 171 (58.76%) Banking
3 110 (37.80%) Front Office
4 97 (33.33%) Investment Banking
5 87 (29.90%) Inclusion and Diversity
6 83 (28.52%) Law
7 30 (10.31%) Social Skills
8 19 (6.53%) Marketing
9 12 (4.12%) Analytical Skills
9 12 (4.12%) Financial Institution
10 7 (2.41%) Legal
11 6 (2.06%) Retail
12 5 (1.72%) Health Technology
12 5 (1.72%) Organisational Skills
13 4 (1.37%) Back Office
13 4 (1.37%) Influencing Skills
14 3 (1.03%) Advertising
14 3 (1.03%) Games
14 3 (1.03%) Wholesale Banking
15 2 (0.69%) Agriculture
Libraries, Frameworks & Software Standards
1 93 (31.96%) gRPC
2 92 (31.62%) Protocol Buffers
3 89 (30.58%) NumPy
3 89 (30.58%) Pandas
3 89 (30.58%) SciPy
4 63 (21.65%) React
5 29 (9.97%) .NET
6 27 (9.28%) Spring
7 20 (6.87%) AngularJS
7 20 (6.87%) GraphQL
8 19 (6.53%) Kafka
8 19 (6.53%) Web Services
9 18 (6.19%) REST
9 18 (6.19%) RESTful
10 16 (5.50%) FIX Protocol
11 15 (5.15%) CSS
12 14 (4.81%) Node.js
12 14 (4.81%) OAuth
12 14 (4.81%) Spring Boot
13 13 (4.47%) OpenID
Miscellaneous
1 119 (40.89%) Derivative
2 106 (36.43%) Equities
3 97 (33.33%) Fixed Income
4 89 (30.58%) Foreign Exchange (FX)
4 89 (30.58%) Hedge funds
4 89 (30.58%) Pricing Data
5 53 (18.21%) Cloud Native
6 29 (9.97%) Distributed Systems
7 26 (8.93%) Algorithms
8 15 (5.15%) Data Structures
8 15 (5.15%) Public Cloud
9 11 (3.78%) Management Information System
10 10 (3.44%) Product Ownership
11 9 (3.09%) Legacy Code
12 8 (2.75%) Greenfield Project
13 7 (2.41%) Enterprise Software
14 6 (2.06%) Virtual Team
15 4 (1.37%) AI Agents
15 4 (1.37%) Market Risk
15 4 (1.37%) Onboarding
Operating Systems
1 23 (7.90%) Linux
2 10 (3.44%) Unix
3 2 (0.69%) Windows
4 1 (0.34%) Android
4 1 (0.34%) Apple iOS
Processes & Methodologies
1 291 (100.00%) Software Engineering
2 205 (70.45%) Agile
3 94 (32.30%) Investment Management
4 89 (30.58%) Asset Management
5 77 (26.46%) SDLC
6 68 (23.37%) Problem-Solving
7 60 (20.62%) CI/CD
8 52 (17.87%) Operational Stability
9 50 (17.18%) Artificial Intelligence
10 45 (15.46%) Computer Science
10 45 (15.46%) Microservices
11 36 (12.37%) Machine Learning
12 35 (12.03%) Community of Practice
13 34 (11.68%) Mathematics
14 33 (11.34%) Full-Stack Development
15 31 (10.65%) Decision-Making
16 26 (8.93%) Fintech
16 26 (8.93%) TDD
17 24 (8.25%) Continuous Improvement
17 24 (8.25%) DevOps
Programming Languages
1 185 (63.57%) Python
2 161 (55.33%) Java
3 147 (50.52%) TypeScript
4 112 (38.49%) JavaScript
5 36 (12.37%) C++
6 30 (10.31%) SQL
7 29 (9.97%) Rust
8 19 (6.53%) C#
8 19 (6.53%) Go
9 16 (5.50%) C
10 8 (2.75%) Kotlin
11 6 (2.06%) Scala
12 4 (1.37%) Lua
12 4 (1.37%) Ruby
12 4 (1.37%) Shell Script
13 2 (0.69%) PowerShell
14 1 (0.34%) PHP
14 1 (0.34%) PL/SQL
14 1 (0.34%) Smalltalk
14 1 (0.34%) Swift
Qualifications
1 18 (6.19%) Degree
2 7 (2.41%) Computer Science Degree
3 4 (1.37%) Master's Degree
4 3 (1.03%) AWS Certification
5 2 (0.69%) City & Guilds
5 2 (0.69%) Security Cleared
6 1 (0.34%) Numerate Degree
6 1 (0.34%) PhD
6 1 (0.34%) SC Cleared
Quality Assurance & Compliance
1 14 (4.81%) QA
2 9 (3.09%) Accessibility
3 4 (1.37%) WCAG
4 1 (0.34%) CDISC
4 1 (0.34%) PSD2
System Software
1 35 (12.03%) Docker
2 2 (0.69%) Virtual Machines
2 2 (0.69%) Virtual Servers
Systems Management
1 62 (21.31%) Kubernetes
2 21 (7.22%) Terraform
3 7 (2.41%) Single Sign-On
4 4 (1.37%) Ansible
5 2 (0.69%) Istio
6 1 (0.34%) Grafana
Vendors
1 9 (3.09%) Google
1 9 (3.09%) Microsoft
2 8 (2.75%) OpenAI
3 7 (2.41%) Oracle
4 6 (2.06%) Ping Identity
5 5 (1.72%) MuleSoft
6 4 (1.37%) Databricks
6 4 (1.37%) MKS
6 4 (1.37%) Vertica
7 3 (1.03%) Remedy
7 3 (1.03%) ServiceNow
8 2 (0.69%) ForgeRock
9 1 (0.34%) Apple
9 1 (0.34%) CA Agile Central
9 1 (0.34%) Splunk