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

6 months to
11 Jul 2026
Same period 2025 Same period 2024
Rank 611 561 746
Rank change year-on-year -50 +185 +1
Permanent jobs citing Flask 137 121 141
As % of all permanent jobs in the UK 0.14% 0.25% 0.14%
As % of the Libraries, Frameworks & Software Standards category 1.34% 1.35% 0.70%
Number of salaries quoted 102 94 108
10th Percentile £47,000 £62,500 £32,500
25th Percentile £59,063 £74,063 £42,500
Median annual salary (50th Percentile) £77,500 £83,750 £70,000
Median % change year-on-year -7.46% +19.64% -6.67%
75th Percentile £100,000 £87,500 £83,750
90th Percentile £120,000 £100,000 £86,625
UK excluding London median annual salary £66,250 £65,000 £50,000
% change year-on-year +1.92% +30.00% -12.28%

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 10,189 8,956 20,257
As % of all permanent jobs advertised in the UK 10.36% 18.27% 19.98%
Number of salaries quoted 7,627 5,918 15,290
10th Percentile £41,250 £38,750 £36,250
25th Percentile £50,000 £51,250 £45,000
Median annual salary (50th Percentile) £65,000 £67,500 £60,000
Median % change year-on-year -3.70% +12.50% -9.77%
75th Percentile £85,000 £87,500 £80,000
90th Percentile £100,000 £112,500 £100,000
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 11 July 2026.

Salary histogram for Flask in the UK

Flask
Top 15 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 11 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 -54 135 £77,500 -8.82% 29
London -34 79 £100,000 +17.65% 21
UK excluding London -27 57 £66,250 +1.92% 12
Work from Home -36 37 £62,500 -26.47% 11
North of England -5 36 £70,000 -6.50% 3
Yorkshire -15 18 £80,000 +6.85%
North West +3 10 £68,750 - 1
North East - 8 £52,000 - 2
South East -27 7 £60,000 -7.69% 5
South West -60 6 £62,500 -3.85%
East of England -10 5 £75,000 - 2
Midlands -42 2 £50,000 -23.08% 1
West Midlands -21 1 £62,500 -3.85%
East Midlands -36 1 £37,500 -37.50% 1
Northern Ireland - 1 £60,000 - 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 3 (2.19%) Apache
1 3 (2.19%) Apache Spark
1 3 (2.19%) Appian
2 2 (1.46%) Confluence
3 1 (0.73%) Drupal
3 1 (0.73%) Jupyter
Cloud Services
1 79 (57.66%) AWS
2 28 (20.44%) Azure
3 22 (16.06%) GitHub
4 17 (12.41%) GCP
5 13 (9.49%) Serverless
6 9 (6.57%) Amazon ECS
6 9 (6.57%) SaaS
7 6 (4.38%) Anthropic Claude
8 5 (3.65%) Virtual Private Cloud
9 4 (2.92%) Amazon EC2
9 4 (2.92%) Amazon EKS
9 4 (2.92%) Amazon S3
9 4 (2.92%) AWS Lambda
9 4 (2.92%) Azure DevOps
9 4 (2.92%) Cloud Computing
9 4 (2.92%) GitHub Actions
10 3 (2.19%) Azure AI
10 3 (2.19%) Copilot Studio
10 3 (2.19%) Microsoft Copilot
10 3 (2.19%) Power Automate
Communications & Networking
1 3 (2.19%) HTTP
1 3 (2.19%) RTP
1 3 (2.19%) Unified Communications
1 3 (2.19%) VoIP
1 3 (2.19%) Wireshark
2 2 (1.46%) Firewall
Database & Business Intelligence
1 29 (21.17%) Relational Database
2 27 (19.71%) PostgreSQL
3 22 (16.06%) MySQL
4 16 (11.68%) MongoDB
4 16 (11.68%) NoSQL
5 8 (5.84%) SQL Server
6 6 (4.38%) Amazon RDS
6 6 (4.38%) RDBMS
7 5 (3.65%) GIS
7 5 (3.65%) Pinecone
8 4 (2.92%) Big Data
9 3 (2.19%) Data Lake
9 3 (2.19%) Data Warehouse
9 3 (2.19%) Geospatial Data
10 2 (1.46%) ClickHouse
10 2 (1.46%) DynamoDB
10 2 (1.46%) Redis
11 1 (0.73%) Apache Cassandra
11 1 (0.73%) Delta Lake
11 1 (0.73%) Elasticsearch
Development Applications
1 21 (15.33%) Git
2 17 (12.41%) Claude Code
3 5 (3.65%) JIRA
4 3 (2.19%) MLflow
5 2 (1.46%) Atlassian Bamboo
5 2 (1.46%) Bitbucket
5 2 (1.46%) Cypress.io
5 2 (1.46%) Jenkins
5 2 (1.46%) Selenium
6 1 (0.73%) Codeship
6 1 (0.73%) Cucumber
6 1 (0.73%) GitLab
6 1 (0.73%) SonarQube
General
1 23 (16.79%) Finance
2 22 (16.06%) Social Skills
3 15 (10.95%) Pharmaceutical
4 9 (6.57%) Banking
5 6 (4.38%) Inclusion and Diversity
6 5 (3.65%) Front Office
7 4 (2.92%) Public Sector
8 3 (2.19%) Analytical Skills
8 3 (2.19%) Financial Institution
8 3 (2.19%) Investment Banking
8 3 (2.19%) Marketing
8 3 (2.19%) Tech for Good
9 2 (1.46%) Retail
10 1 (0.73%) Advertising
10 1 (0.73%) Aerospace
10 1 (0.73%) Back Office
10 1 (0.73%) Law
10 1 (0.73%) Telecoms
Job Titles
1 71 (51.82%) Developer
2 46 (33.58%) Python Engineer
3 42 (30.66%) Python Developer
4 36 (26.28%) Senior
5 26 (18.98%) Software Engineer
6 24 (17.52%) Full-Stack Developer
7 18 (13.14%) Python Software Engineer
7 18 (13.14%) Senior Developer
7 18 (13.14%) Software Developer
8 15 (10.95%) Full-Stack Engineer
9 11 (8.03%) Full-Stack Python Developer
9 11 (8.03%) Lead
9 11 (8.03%) Senior Python Developer
10 10 (7.30%) Senior Software Engineer
11 9 (6.57%) Web Engineer
12 8 (5.84%) Lead Software Engineer
13 7 (5.11%) Backend Developer
13 7 (5.11%) Senior Full-Stack Developer
14 5 (3.65%) Artificial Intelligence Engineer
14 5 (3.65%) Senior Full-Stack Engineer
Libraries, Frameworks & Software Standards
1 75 (54.74%) FastAPI
2 67 (48.91%) Django
3 36 (26.28%) React
4 31 (22.63%) RESTful
5 27 (19.71%) REST
6 26 (18.98%) SQLAlchemy
7 18 (13.14%) Vue
8 15 (10.95%) CSS
8 15 (10.95%) HTML
9 10 (7.30%) Node.js
9 10 (7.30%) NumPy
9 10 (7.30%) OAuth
9 10 (7.30%) Pandas
10 9 (6.57%) pytest
11 8 (5.84%) Jinja
11 8 (5.84%) Kafka
11 8 (5.84%) scikit-learn
12 7 (5.11%) PyTorch
13 6 (4.38%) OAuth2
13 6 (4.38%) TensorFlow
Miscellaneous
1 23 (16.79%) Cloud Native
2 13 (9.49%) Distributed Systems
3 9 (6.57%) Algorithms
3 9 (6.57%) Data Structures
4 8 (5.84%) Renewable Energy
5 7 (5.11%) Educational Technology
6 5 (3.65%) Greenfield Project
7 4 (2.92%) AI Agents
7 4 (2.92%) CUDA
7 4 (2.92%) Legacy Systems
8 3 (2.19%) Life Science
8 3 (2.19%) Low-Code
8 3 (2.19%) PKI
8 3 (2.19%) Private Cloud
8 3 (2.19%) Reinsurance
9 2 (1.46%) Enterprise Software
9 2 (1.46%) Product Ownership
9 2 (1.46%) Web Conferencing
10 1 (0.73%) Hedge funds
10 1 (0.73%) Public Cloud
Operating Systems
1 7 (5.11%) Linux
2 3 (2.19%) Ubuntu
3 1 (0.73%) Unix
Processes & Methodologies
1 67 (48.91%) AI
2 62 (45.26%) CI/CD
3 56 (40.88%) Software Engineering
4 54 (39.42%) Full-Stack Development
5 45 (32.85%) Clean Code
6 44 (32.12%) Agile
7 34 (24.82%) Problem-Solving
8 27 (19.71%) DevOps
9 23 (16.79%) Containerisation
10 19 (13.87%) Microservices
11 18 (13.14%) Data Modelling
12 17 (12.41%) Roadmaps
12 17 (12.41%) Test Automation
13 16 (11.68%) API Design
13 16 (11.68%) B2B
14 15 (10.95%) Computer Science
14 15 (10.95%) Infrastructure as Code
14 15 (10.95%) Mentoring
14 15 (10.95%) Technology Roadmap
15 14 (10.22%) OOP
Programming Languages
1 137 (100.00%) Python
2 33 (24.09%) JavaScript
3 30 (21.90%) SQL
4 26 (18.98%) TypeScript
5 9 (6.57%) C++
6 7 (5.11%) Java
7 4 (2.92%) C
8 3 (2.19%) C#
9 2 (1.46%) Bash
10 1 (0.73%) Shell Script
Qualifications
1 13 (9.49%) Degree
2 9 (6.57%) Computer Science Degree
3 4 (2.92%) Security Cleared
4 3 (2.19%) SC Cleared
5 2 (1.46%) AWS Certification
6 1 (0.73%) DV Cleared
6 1 (0.73%) Master's Degree
6 1 (0.73%) PhD
Quality Assurance & Compliance
1 6 (4.38%) Data Quality
2 5 (3.65%) Accessibility
3 3 (2.19%) ISO/IEC 27001
3 3 (2.19%) PCI DSS
3 3 (2.19%) QA
4 1 (0.73%) GDPR
4 1 (0.73%) Software Quality Assurance
System Software
1 50 (36.50%) Docker
2 3 (2.19%) Kamailio
Systems Management
1 32 (23.36%) Kubernetes
2 19 (13.87%) Terraform
3 3 (2.19%) Argo
4 1 (0.73%) Ansible
4 1 (0.73%) Grafana
4 1 (0.73%) Kibana
4 1 (0.73%) logstash
Vendors
1 8 (5.84%) Microsoft
2 7 (5.11%) OpenAI
3 5 (3.65%) Google
4 4 (2.92%) Databricks
5 3 (2.19%) Automation Anywhere
5 3 (2.19%) BT
5 3 (2.19%) Fortinet
5 3 (2.19%) Mitel
5 3 (2.19%) UiPath
6 2 (1.46%) Pega