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 29 July 2026, with comparisons to the same periods in the previous two years.

6 months to
29 Jul 2026
Same period 2025 Same period 2024
Rank 635 558 731
Rank change year-on-year -77 +173 -7
Permanent jobs citing Flask 139 116 104
As % of all permanent jobs in the UK 0.14% 0.24% 0.12%
As % of the Libraries, Frameworks & Software Standards category 1.33% 1.33% 0.62%
Number of salaries quoted 103 89 84
10th Percentile £47,000 £55,500 £33,750
25th Percentile £60,625 £72,899 £42,500
Median annual salary (50th Percentile) £77,500 £82,500 £70,000
Median % change year-on-year -6.06% +17.86% -
75th Percentile £100,000 £87,500 £78,750
90th Percentile £120,000 £100,000 £86,250
UK excluding London median annual salary £67,500 £65,000 £46,250
% change year-on-year +3.85% +40.54% -18.86%

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 10,419 8,722 16,802
As % of all permanent jobs advertised in the UK 10.24% 17.68% 19.29%
Number of salaries quoted 7,720 5,725 12,373
10th Percentile £41,225 £38,175 £37,500
25th Percentile £50,000 £50,750 £46,250
Median annual salary (50th Percentile) £65,000 £67,500 £60,000
Median % change year-on-year -3.70% +12.50% -11.11%
75th Percentile £85,000 £87,500 £80,000
90th Percentile £100,000 £113,888 £105,000
UK excluding London median annual salary £60,000 £60,000 £55,000
% change year-on-year - +9.09% -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 29 July 2026.

Salary histogram for Flask in the UK

Flask
Top 14 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 29 July 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 -63 137 £77,500 -7.46% 31
London -31 83 £100,000 +17.65% 19
UK excluding London -52 55 £67,500 +3.85% 17
North of England -8 37 £67,500 -9.84% 4
Work from Home -49 35 £62,500 -26.47% 19
Yorkshire -19 18 £80,000 +6.85% 2
North East - 10 £52,000 - 1
North West -7 9 £65,000 - 1
East of England -19 6 £75,000 - 3
South West -55 6 £62,500 +6.38% 1
South East -33 4 £70,000 +7.69% 3
West Midlands -30 1 £62,500 -3.85% 1
Midlands -45 1 £62,500 -3.85% 2
Northern Ireland - 1 £60,000 - 4

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 3 (2.16%) Apache
1 3 (2.16%) Apache Spark
2 2 (1.44%) Confluence
3 1 (0.72%) Apache Airflow
3 1 (0.72%) Appian
3 1 (0.72%) Drupal
3 1 (0.72%) Jupyter
Cloud Services
1 86 (61.87%) AWS
2 26 (18.71%) Azure
3 21 (15.11%) GitHub
4 17 (12.23%) GCP
5 12 (8.63%) Serverless
6 10 (7.19%) SaaS
7 9 (6.47%) Amazon ECS
8 5 (3.60%) Amazon EC2
8 5 (3.60%) Amazon S3
8 5 (3.60%) Virtual Private Cloud
9 4 (2.88%) Amazon EKS
9 4 (2.88%) Anthropic Claude
9 4 (2.88%) AWS Lambda
9 4 (2.88%) Azure DevOps
9 4 (2.88%) Cloud Computing
10 3 (2.16%) AWS Step Functions
10 3 (2.16%) Copilot Studio
10 3 (2.16%) Microsoft Copilot
10 3 (2.16%) Power Platform
11 2 (1.44%) Apigee
Communications & Networking
1 2 (1.44%) Firewall
2 1 (0.72%) HTTP
2 1 (0.72%) RTP
2 1 (0.72%) Unified Communications
2 1 (0.72%) VoIP
2 1 (0.72%) Wireshark
Database & Business Intelligence
1 28 (20.14%) Relational Database
2 27 (19.42%) PostgreSQL
3 20 (14.39%) MySQL
4 16 (11.51%) NoSQL
5 12 (8.63%) MongoDB
6 7 (5.04%) Amazon RDS
7 6 (4.32%) GIS
7 6 (4.32%) RDBMS
7 6 (4.32%) SQL Server
8 4 (2.88%) Big Data
8 4 (2.88%) Data Lake
8 4 (2.88%) Data Warehouse
8 4 (2.88%) Geospatial Data
9 3 (2.16%) Pinecone
9 3 (2.16%) Redis
10 2 (1.44%) DynamoDB
10 2 (1.44%) Elasticsearch
11 1 (0.72%) Apache Cassandra
11 1 (0.72%) ClickHouse
11 1 (0.72%) Delta Lake
Development Applications
1 25 (17.99%) Git
2 17 (12.23%) Claude Code
3 5 (3.60%) JIRA
4 2 (1.44%) Atlassian Bamboo
4 2 (1.44%) Bitbucket
4 2 (1.44%) Cypress.io
4 2 (1.44%) GitLab
4 2 (1.44%) Jenkins
4 2 (1.44%) Selenium
5 1 (0.72%) Codeship
5 1 (0.72%) Cucumber
5 1 (0.72%) MLflow
5 1 (0.72%) SonarQube
General
1 22 (15.83%) Finance
2 19 (13.67%) Social Skills
3 15 (10.79%) Pharmaceutical
4 10 (7.19%) Banking
5 7 (5.04%) Inclusion and Diversity
6 6 (4.32%) Front Office
7 4 (2.88%) Analytical Skills
7 4 (2.88%) Investment Banking
7 4 (2.88%) Public Sector
7 4 (2.88%) Tech for Good
8 3 (2.16%) Financial Institution
8 3 (2.16%) Marketing
9 2 (1.44%) Retail
10 1 (0.72%) Advertising
10 1 (0.72%) Aerospace
10 1 (0.72%) Back Office
10 1 (0.72%) Law
10 1 (0.72%) Publishing
Job Titles
1 70 (50.36%) Developer
2 50 (35.97%) Python Engineer
3 41 (29.50%) Python Developer
4 39 (28.06%) Senior
5 27 (19.42%) Software Engineer
6 24 (17.27%) Full-Stack Developer
7 20 (14.39%) Python Software Engineer
8 17 (12.23%) Senior Developer
8 17 (12.23%) Software Developer
9 15 (10.79%) Full-Stack Engineer
10 12 (8.63%) Full-Stack Python Developer
10 12 (8.63%) Senior Software Engineer
10 12 (8.63%) Web Engineer
11 11 (7.91%) Lead
11 11 (7.91%) Senior Python Developer
12 8 (5.76%) Lead Software Engineer
13 6 (4.32%) Backend Developer
13 6 (4.32%) Senior Full-Stack Developer
13 6 (4.32%) Senior Web Engineer
14 5 (3.60%) Senior Full-Stack Engineer
Libraries, Frameworks & Software Standards
1 78 (56.12%) FastAPI
2 65 (46.76%) Django
3 34 (24.46%) React
4 29 (20.86%) RESTful
5 24 (17.27%) SQLAlchemy
6 22 (15.83%) REST
7 17 (12.23%) CSS
7 17 (12.23%) HTML
7 17 (12.23%) Vue
8 12 (8.63%) Node.js
9 9 (6.47%) Pandas
10 8 (5.76%) Kafka
10 8 (5.76%) NumPy
11 7 (5.04%) .NET
11 7 (5.04%) Jinja
11 7 (5.04%) pytest
11 7 (5.04%) scikit-learn
12 6 (4.32%) .NET Core
12 6 (4.32%) jQuery
12 6 (4.32%) OpenLayers
Miscellaneous
1 25 (17.99%) Cloud Native
2 16 (11.51%) Distributed Systems
3 10 (7.19%) Renewable Energy
4 9 (6.47%) Algorithms
4 9 (6.47%) Data Structures
5 7 (5.04%) Educational Technology
6 4 (2.88%) AI Agents
6 4 (2.88%) CUDA
6 4 (2.88%) Greenfield Project
6 4 (2.88%) Reinsurance
7 3 (2.16%) Life Science
7 3 (2.16%) PKI
7 3 (2.16%) Private Cloud
8 2 (1.44%) Distributed Applications
8 2 (1.44%) Enterprise Software
8 2 (1.44%) Legacy Systems
8 2 (1.44%) Product Ownership
8 2 (1.44%) Web Conferencing
9 1 (0.72%) Distributed Architecture
9 1 (0.72%) Low-Code
Operating Systems
1 3 (2.16%) Linux
2 1 (0.72%) Ubuntu
2 1 (0.72%) Unix
Processes & Methodologies
1 64 (46.04%) AI
2 61 (43.88%) CI/CD
3 60 (43.17%) Software Engineering
4 55 (39.57%) Full-Stack Development
5 47 (33.81%) Agile
6 43 (30.94%) Clean Code
7 35 (25.18%) Problem-Solving
8 28 (20.14%) DevOps
9 22 (15.83%) Microservices
10 20 (14.39%) Containerisation
11 19 (13.67%) B2B
12 17 (12.23%) Decision-Making
13 16 (11.51%) API Design
13 16 (11.51%) Computer Science
13 16 (11.51%) Roadmaps
13 16 (11.51%) Test Automation
14 15 (10.79%) Analytics
14 15 (10.79%) Infrastructure as Code
14 15 (10.79%) Mentoring
15 14 (10.07%) Technology Roadmap
Programming Languages
1 139 (100.00%) Python
2 36 (25.90%) JavaScript
3 29 (20.86%) SQL
4 25 (17.99%) TypeScript
5 8 (5.76%) Java
6 6 (4.32%) C++
7 3 (2.16%) C#
8 2 (1.44%) Bash
9 1 (0.72%) C
9 1 (0.72%) Shell Script
Qualifications
1 14 (10.07%) Degree
2 8 (5.76%) Computer Science Degree
3 3 (2.16%) AWS Certification
3 3 (2.16%) Security Cleared
4 2 (1.44%) Master's Degree
4 2 (1.44%) SC Cleared
5 1 (0.72%) DV Cleared
5 1 (0.72%) PhD
Quality Assurance & Compliance
1 6 (4.32%) Data Quality
2 5 (3.60%) Accessibility
3 3 (2.16%) QA
4 1 (0.72%) GDPR
4 1 (0.72%) ISO/IEC 27001
4 1 (0.72%) PCI DSS
4 1 (0.72%) Software Quality Assurance
System Software
1 47 (33.81%) Docker
2 1 (0.72%) Kamailio
Systems Management
1 28 (20.14%) Kubernetes
2 19 (13.67%) Terraform
3 2 (1.44%) Grafana
3 2 (1.44%) Kibana
3 2 (1.44%) logstash
4 1 (0.72%) Ansible
4 1 (0.72%) Argo
4 1 (0.72%) Prometheus
Vendors
1 6 (4.32%) Google
1 6 (4.32%) Microsoft
1 6 (4.32%) OpenAI
2 5 (3.60%) Databricks
3 2 (1.44%) Pega
4 1 (0.72%) Automation Anywhere
4 1 (0.72%) BT
4 1 (0.72%) Fortinet
4 1 (0.72%) Mitel
4 1 (0.72%) Oracle
4 1 (0.72%) UiPath