Flask Contracts in London

Flask
England > London

The table below provides summary statistics for contract job vacancies advertised in London requiring Flask skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Flask over the 6 months leading up to 1 May 2025, comparing them to the same period in the previous two years.

6 months to
1 May 2025
Same period 2024 Same period 2023
Rank 321 349 403
Rank change year-on-year +28 +54 -48
Contract jobs citing Flask 32 42 90
As % of all contract jobs advertised in London 0.26% 0.24% 0.33%
As % of the Libraries, Frameworks & Software Standards category 0.98% 0.94% 1.22%
Number of daily rates quoted 21 32 74
10th Percentile £363 £335 £390
25th Percentile £485 £453 £464
Median daily rate (50th Percentile) £725 £610 £500
Median % change year-on-year +18.85% +22.00% -16.67%
75th Percentile £825 £696 £650
90th Percentile - £773 £784
England median daily rate £525 £563 £510
% change year-on-year -6.71% +10.34% -13.19%

All Software Libraries and Frameworks
London

Flask falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring technical specification, industry standards, software libraries and framework skills in London.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 3,271 4,464 7,402
As % of all contract IT jobs advertised in London 26.07% 25.04% 27.38%
Number of daily rates quoted 2,298 3,349 5,511
10th Percentile £385 £375 £413
25th Percentile £450 £459 £500
Median daily rate (50th Percentile) £575 £575 £600
Median % change year-on-year - -4.17% -
75th Percentile £725 £700 £730
90th Percentile £838 £825 £813
England median daily rate £530 £550 £563
% change year-on-year -3.64% -2.22% -
Number of hourly rates quoted 18 26 40
10th Percentile £33.25 £16.25 £30.68
25th Percentile £36.06 £23.90 £37.84
Median hourly rate £52.50 £37.17 £66.00
Median % change year-on-year +41.24% -43.68% +35.86%
75th Percentile £65.00 £61.25 £75.00
90th Percentile £76.25 £68.50 £76.63
England median hourly rate £65.00 £46.18 £65.00
% change year-on-year +40.75% -28.95% +32.65%

Flask
Job Vacancy Trend in London

Job postings citing Flask as a proportion of all IT jobs advertised in London.

Job vacancy trend for Flask in London

Flask
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing Flask in London.

Daily rate trend for Flask in London

Flask
Daily Rate Histogram in London

Daily rate distribution for jobs citing Flask in London over the 6 months to 1 May 2025.

Daily rate histogram for Flask in London

Flask
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 Flask within the London region over the 6 months to 1 May 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
Central London +1 2 £575 +14.37% 5
Flask
England

Flask
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 1 (3.13%) Apache
1 1 (3.13%) Apache Airflow
Cloud Services
1 21 (65.63%) AWS
2 14 (43.75%) Azure
3 2 (6.25%) Amazon S3
3 2 (6.25%) GCP
3 2 (6.25%) GitHub
4 1 (3.13%) dbt
4 1 (3.13%) GitHub Actions
4 1 (3.13%) Slack
4 1 (3.13%) Snowflake
Database & Business Intelligence
1 5 (15.63%) PostgreSQL
2 1 (3.13%) Airbyte
2 1 (3.13%) Amazon Aurora
2 1 (3.13%) Amazon QuickSight
2 1 (3.13%) Amazon RDS
2 1 (3.13%) Amazon Redshift
2 1 (3.13%) BigQuery
2 1 (3.13%) DynamoDB
2 1 (3.13%) MongoDB
2 1 (3.13%) Relational Database
Development Applications
1 7 (21.88%) Git
2 1 (3.13%) Jenkins
General
1 19 (59.38%) Finance
2 11 (34.38%) Banking
2 11 (34.38%) Investment Banking
3 5 (15.63%) Back Office
4 3 (9.38%) Social Skills
5 2 (6.25%) Front Office
6 1 (3.13%) Analytical Skills
6 1 (3.13%) Corporate Banking
6 1 (3.13%) Retail
6 1 (3.13%) Retail Banking
6 1 (3.13%) Tech for Good
Job Titles
1 22 (68.75%) Developer
2 19 (59.38%) Python Developer
3 8 (25.00%) Python Engineer
4 7 (21.88%) AWS Developer
4 7 (21.88%) JavaScript Developer
5 4 (12.50%) Senior
6 3 (9.38%) Full-Stack Developer
6 3 (9.38%) Senior Developer
7 2 (6.25%) Full-Stack Engineer
7 2 (6.25%) Senior Full-Stack Developer
7 2 (6.25%) Software Engineer
8 1 (3.13%) C++ Developer
8 1 (3.13%) Full-Stack Python Developer
8 1 (3.13%) Full-Stack Software Engineer
8 1 (3.13%) Gen AI Developer
8 1 (3.13%) Principal Developer
8 1 (3.13%) Python Software Engineer
8 1 (3.13%) Senior C++ Developer
8 1 (3.13%) Senior Software Engineer
8 1 (3.13%) SQL Developer
Libraries, Frameworks & Software Standards
1 22 (68.75%) FastAPI
2 21 (65.63%) React
3 15 (46.88%) NumPy
3 15 (46.88%) Pandas
4 13 (40.63%) Django
5 10 (31.25%) AngularJS
5 10 (31.25%) SciPy
6 9 (28.13%) Polars
6 9 (28.13%) Vue
7 5 (15.63%) Kafka
8 3 (9.38%) HTML
8 3 (9.38%) Svelte
9 2 (6.25%) CSS
9 2 (6.25%) CSS3
9 2 (6.25%) HTML5
9 2 (6.25%) RabbitMQ
9 2 (6.25%) SQLAlchemy
10 1 (3.13%) Node.js
10 1 (3.13%) REST
10 1 (3.13%) RESTful
Miscellaneous
1 9 (28.13%) Hedge funds
2 8 (25.00%) Foreign Exchange (FX)
3 5 (15.63%) Enterprise Software
4 4 (12.50%) Cloud Native
4 4 (12.50%) Distributed Systems
5 1 (3.13%) Blockchain
5 1 (3.13%) Derivative
5 1 (3.13%) Equity Derivative
5 1 (3.13%) Legacy Systems
5 1 (3.13%) Onboarding
5 1 (3.13%) Reference Data
Operating Systems
1 8 (25.00%) Linux
2 1 (3.13%) Unix
Processes & Methodologies
1 14 (43.75%) CI/CD
2 13 (40.63%) Clean Code
2 13 (40.63%) Software Engineering
3 12 (37.50%) Artificial Intelligence
4 11 (34.38%) Data Engineering
5 9 (28.13%) Mathematics
5 9 (28.13%) Systematic Trading
6 8 (25.00%) Generative AI
7 7 (21.88%) Full-Stack Development
7 7 (21.88%) Structured Programming
8 6 (18.75%) Analytics
9 5 (15.63%) Risk Management
9 5 (15.63%) TDD
10 4 (12.50%) Containerisation
10 4 (12.50%) DevOps
10 4 (12.50%) Observability
10 4 (12.50%) SDLC
11 3 (9.38%) API Development
12 2 (6.25%) Event-Driven
12 2 (6.25%) Machine Learning
Programming Languages
1 32 (100.00%) Python
2 14 (43.75%) JavaScript
3 8 (25.00%) C#
3 8 (25.00%) C++
3 8 (25.00%) SQL
4 7 (21.88%) Java
4 7 (21.88%) Rust
5 2 (6.25%) TypeScript
6 1 (3.13%) C
Quality Assurance & Compliance
1 1 (3.13%) QA
System Software
1 15 (46.88%) Docker
Systems Management
1 14 (43.75%) Kubernetes
2 1 (3.13%) Terraform
Vendors
1 1 (3.13%) IBM
1 1 (3.13%) Oracle