Flask
UK

The table below provides summary statistics and salary benchmarking for jobs requiring Flask skills. It covers permanent job vacancies from the 6 months leading up to 12 August 2026, with comparisons to the same periods in the previous two years.

6 months to
12 Aug 2026
Same period 2025 Same period 2024
Rank 648 577 718
Rank change year-on-year -71 +141 -31
Permanent jobs citing Flask 137 111 101
As % of all permanent jobs in the UK 0.13% 0.22% 0.12%
As % of the Libraries, Frameworks & Software Standards category 1.28% 1.30% 0.63%
Number of salaries quoted 99 86 80
10th Percentile £47,000 £54,375 £35,000
25th Percentile £60,625 £72,500 £48,438
Median annual salary (50th Percentile) £77,500 £81,250 £70,000
Median % change year-on-year -4.62% +16.07% -
75th Percentile £100,000 £87,500 £78,750
90th Percentile £120,000 £98,750 £86,250
UK excluding London median annual salary £66,250 £65,000 £53,000
% change year-on-year +1.92% +22.64% -3.64%

All Software Libraries and Frameworks
UK

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

Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 10,672 8,518 16,145
As % of all permanent jobs advertised in the UK 10.06% 17.11% 19.33%
Number of salaries quoted 7,816 5,541 11,478
10th Percentile £40,125 £37,500 £37,500
25th Percentile £50,000 £50,000 £46,293
Median annual salary (50th Percentile) £65,000 £67,500 £62,000
Median % change year-on-year -3.70% +8.87% -8.15%
75th Percentile £85,000 £87,500 £81,250
90th Percentile £100,000 £112,500 £107,500
UK excluding London median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% -4.35%

Flask
Job Vacancy Trend

Historical trend showing the proportion of permanent IT job postings citing Flask relative to all permanent IT jobs advertised.

Flask job vacancy trend in the UK

Flask
Salary Trend

Salary distribution trend for jobs in the UK citing Flask.

Salary distribution trend for jobs in the UK citing Flask

Flask
Salary Histogram

Salary distribution for jobs citing Flask over the 6 months to 12 August 2026.

Salary histogram for Flask in the UK

Flask
Top 13 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Flask within the UK over the 6 months to 12 August 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
England -53 136 £77,500 -6.06% 82
London -52 80 £95,000 +11.76% 53
UK excluding London -66 56 £66,250 +1.92% 36
North of England -21 38 £67,500 -3.57% 6
Work from Home -36 32 £63,750 -25.00% 41
Yorkshire -16 17 £82,500 +13.90% 3
North East - 12 £52,000 - 2
North West -13 9 £65,000 +8.33% 1
South West -57 6 £62,500 +6.38% 6
East of England - 6 £75,000 - 5
South East -29 5 £70,000 +7.69% 9
West Midlands -22 1 £62,500 -3.85%
Midlands -29 1 £62,500 -3.85% 2

Flask
Co-Occurring Skills & Capabilities 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 5 (3.65%) Apache
1 5 (3.65%) Apache Spark
2 4 (2.92%) Apache Airflow
3 2 (1.46%) Confluence
3 2 (1.46%) Luigi
3 2 (1.46%) Tornado
4 1 (0.73%) Drupal
Cloud Services
1 88 (64.23%) AWS
2 29 (21.17%) Azure
3 20 (14.60%) GitHub
4 19 (13.87%) GCP
5 11 (8.03%) SaaS
6 10 (7.30%) Serverless
7 9 (6.57%) Amazon ECS
8 7 (5.11%) Power Platform
9 6 (4.38%) Amazon EC2
9 6 (4.38%) Amazon S3
10 5 (3.65%) Azure DevOps
10 5 (3.65%) Cloud Computing
10 5 (3.65%) Virtual Private Cloud
11 4 (2.92%) Amazon EKS
11 4 (2.92%) AWS Lambda
12 3 (2.19%) Amazon Bedrock
12 3 (2.19%) AWS Step Functions
12 3 (2.19%) Copilot Studio
12 3 (2.19%) Microsoft Copilot
13 2 (1.46%) Anthropic Claude
Communications & Networking
1 2 (1.46%) Firewall
Database & Business Intelligence
1 30 (21.90%) Relational Database
2 28 (20.44%) PostgreSQL
3 19 (13.87%) MySQL
4 18 (13.14%) NoSQL
5 11 (8.03%) MongoDB
6 8 (5.84%) Amazon RDS
7 7 (5.11%) GIS
7 7 (5.11%) SQL Server
8 6 (4.38%) Big Data
8 6 (4.38%) Geospatial Data
8 6 (4.38%) RDBMS
9 4 (2.92%) Data Lake
9 4 (2.92%) Data Warehouse
9 4 (2.92%) Power BI
9 4 (2.92%) Tableau
10 3 (2.19%) Redis
11 2 (1.46%) Azure SQL Database
11 2 (1.46%) DynamoDB
11 2 (1.46%) Elasticsearch
11 2 (1.46%) Pinecone
Development Applications
1 27 (19.71%) Git
2 16 (11.68%) Claude Code
3 5 (3.65%) JIRA
4 2 (1.46%) Atlassian Bamboo
4 2 (1.46%) Bitbucket
4 2 (1.46%) Cypress.io
4 2 (1.46%) GitLab
4 2 (1.46%) Jenkins
4 2 (1.46%) Selenium
5 1 (0.73%) Codeship
5 1 (0.73%) Cucumber
5 1 (0.73%) SonarQube
General
1 23 (16.79%) Finance
2 21 (15.33%) Social Skills
3 15 (10.95%) Pharmaceutical
4 10 (7.30%) Banking
5 8 (5.84%) Inclusion and Diversity
5 8 (5.84%) Public Sector
6 7 (5.11%) Analytical Skills
7 6 (4.38%) Front Office
8 4 (2.92%) Investment Banking
8 4 (2.92%) Tech for Good
9 3 (2.19%) Financial Institution
9 3 (2.19%) Marketing
10 2 (1.46%) Publishing
11 1 (0.73%) Advertising
11 1 (0.73%) Aerospace
11 1 (0.73%) Back Office
11 1 (0.73%) Law
11 1 (0.73%) Retail
Job Titles
1 63 (45.99%) Developer
2 51 (37.23%) Python Engineer
3 40 (29.20%) Senior
4 37 (27.01%) Python Developer
5 27 (19.71%) Software Engineer
6 22 (16.06%) Full-Stack Developer
7 21 (15.33%) Python Software Engineer
8 15 (10.95%) Full-Stack Engineer
8 15 (10.95%) Senior Developer
9 13 (9.49%) Full-Stack Python Developer
9 13 (9.49%) Senior Software Engineer
9 13 (9.49%) Software Developer
9 13 (9.49%) Web Engineer
10 11 (8.03%) Lead
11 10 (7.30%) Senior Python Developer
12 8 (5.84%) Lead Software Engineer
13 7 (5.11%) Senior Web Engineer
14 5 (3.65%) Senior Full-Stack Developer
14 5 (3.65%) Senior Full-Stack Engineer
15 4 (2.92%) Backend Developer
Libraries, Frameworks & Software Standards
1 75 (54.74%) FastAPI
2 65 (47.45%) Django
3 30 (21.90%) React
4 26 (18.98%) RESTful
5 22 (16.06%) SQLAlchemy
6 18 (13.14%) REST
7 17 (12.41%) CSS
7 17 (12.41%) HTML
7 17 (12.41%) Vue
8 12 (8.76%) Node.js
9 9 (6.57%) Kafka
9 9 (6.57%) Pandas
9 9 (6.57%) scikit-learn
10 8 (5.84%) .NET
11 7 (5.11%) .NET Core
11 7 (5.11%) Ajax
11 7 (5.11%) Jinja
11 7 (5.11%) jQuery
11 7 (5.11%) NumPy
11 7 (5.11%) OpenLayers
Miscellaneous
1 27 (19.71%) Cloud Native
2 16 (11.68%) Distributed Systems
3 11 (8.03%) Renewable Energy
4 9 (6.57%) Algorithms
5 8 (5.84%) Data Structures
6 6 (4.38%) Educational Technology
7 4 (2.92%) AI Agents
7 4 (2.92%) CUDA
7 4 (2.92%) Reinsurance
8 3 (2.19%) Greenfield Project
8 3 (2.19%) Life Science
8 3 (2.19%) PKI
8 3 (2.19%) Private Cloud
9 2 (1.46%) Analytical Mindset
9 2 (1.46%) Distributed Applications
9 2 (1.46%) Enterprise Software
9 2 (1.46%) Hackathon
9 2 (1.46%) Product Ownership
9 2 (1.46%) Web Conferencing
10 1 (0.73%) Distributed Computing
Operating Systems
1 2 (1.46%) Linux
2 1 (0.73%) Unix
Processes & Methodologies
1 63 (45.99%) Software Engineering
2 60 (43.80%) CI/CD
3 59 (43.07%) AI
4 52 (37.96%) Full-Stack Development
5 49 (35.77%) Agile
6 41 (29.93%) Clean Code
7 33 (24.09%) Problem-Solving
8 28 (20.44%) DevOps
9 23 (16.79%) Microservices
10 21 (15.33%) B2B
11 20 (14.60%) Computer Science
11 20 (14.60%) Containerisation
12 19 (13.87%) Data Science
12 19 (13.87%) Decision-Making
13 17 (12.41%) Analytics
13 17 (12.41%) Machine Learning
14 16 (11.68%) API Design
14 16 (11.68%) Test Automation
15 15 (10.95%) Fintech
15 15 (10.95%) Mentoring
Programming Languages
1 135 (98.54%) Python
2 35 (25.55%) JavaScript
3 29 (21.17%) SQL
4 22 (16.06%) TypeScript
5 7 (5.11%) Java
6 5 (3.65%) C++
7 3 (2.19%) C#
8 2 (1.46%) Bash
9 1 (0.73%) Shell Script
Qualifications
1 20 (14.60%) Degree
2 8 (5.84%) Computer Science Degree
3 5 (3.65%) Security Cleared
4 4 (2.92%) AWS Certification
4 4 (2.92%) SC Cleared
5 3 (2.19%) Master's Degree
6 1 (0.73%) DV Cleared
6 1 (0.73%) PhD
Quality Assurance & Compliance
1 8 (5.84%) Data Quality
2 7 (5.11%) Accessibility
3 3 (2.19%) GDPR
3 3 (2.19%) QA
4 1 (0.73%) Software Quality Assurance
System Software
1 48 (35.04%) Docker
Systems Management
1 25 (18.25%) Kubernetes
2 19 (13.87%) Terraform
3 2 (1.46%) Argo
3 2 (1.46%) Grafana
3 2 (1.46%) Kibana
3 2 (1.46%) logstash
4 1 (0.73%) Ansible
4 1 (0.73%) Prometheus
Vendors
1 8 (5.84%) OpenAI
2 7 (5.11%) Databricks
2 7 (5.11%) Microsoft
3 6 (4.38%) Google
4 2 (1.46%) Foundry
4 2 (1.46%) Pega
5 1 (0.73%) Oracle