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 15 October 2026, with comparisons to the same periods in the previous two years.

6 months to
15 Oct 2026
Same period 2025 Same period 2024
Rank 691 559 613
Rank change year-on-year -132 +54 +7
Permanent jobs citing Flask 112 98 142
As % of all permanent jobs in the UK 0.094% 0.20% 0.20%
As % of the Libraries, Frameworks & Software Standards category 0.93% 1.18% 0.91%
Number of salaries quoted 68 72 101
10th Percentile £47,000 £57,500 £50,000
25th Percentile £57,500 £72,500 £56,250
Median annual salary (50th Percentile) £72,500 £81,250 £70,000
Median % change year-on-year -10.77% +16.07% +3.70%
75th Percentile £87,500 £90,000 £86,250
90th Percentile £120,000 £102,250 £100,000
UK excluding London median annual salary £65,000 £65,000 £65,000
% change year-on-year - - +16.07%

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 12,034 8,317 15,565
As % of all permanent jobs advertised in the UK 10.13% 16.91% 21.93%
Number of salaries quoted 8,445 5,308 9,648
10th Percentile £42,500 £38,750 £40,000
25th Percentile £51,250 £51,250 £50,000
Median annual salary (50th Percentile) £67,500 £70,000 £65,000
Median % change year-on-year -3.57% +7.69% -3.70%
75th Percentile £87,500 £87,500 £85,000
90th Percentile £100,000 £115,000 £110,000
UK excluding London median annual salary £60,050 £60,000 £57,500
% change year-on-year +0.08% +4.35% -4.17%

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 15 October 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 15 October 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 -131 109 £72,500 -10.77% 16
London -84 61 £85,000 - 7
UK excluding London -140 48 £65,000 - 12
North of England -54 26 £60,000 -14.29% 4
Work from Home -70 23 £70,000 -17.65% 10
North East - 12 £52,000 -
North West -21 10 £65,000 +8.33% 3
East of England - 8 £73,750 -
South East -48 6 £70,000 -17.65% 3
South West -69 5 £62,300 +18.67% 3
Yorkshire -39 4 £100,000 +25.00% 1
Midlands -51 3 £62,500 -3.85% 1
West Midlands -47 2 £72,500 -27.50% 1
East Midlands -33 1 £52,500 -19.23%

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 4 (3.57%) Apache
1 4 (3.57%) Apache Airflow
1 4 (3.57%) Apache Spark
2 3 (2.68%) Confluence
2 3 (2.68%) OpenStack
3 2 (1.79%) Luigi
3 2 (1.79%) Tornado
Cloud Services
1 78 (69.64%) AWS
2 34 (30.36%) Azure
3 17 (15.18%) GitHub
4 15 (13.39%) GCP
5 9 (8.04%) Amazon ECS
6 7 (6.25%) Amazon EC2
6 7 (6.25%) Amazon S3
6 7 (6.25%) Azure DevOps
6 7 (6.25%) Power Platform
6 7 (6.25%) SaaS
7 5 (4.46%) AWS Lambda
7 5 (4.46%) Cloud Computing
7 5 (4.46%) Serverless
7 5 (4.46%) Virtual Private Cloud
8 4 (3.57%) Amazon EKS
8 4 (3.57%) GitHub Actions
9 3 (2.68%) Amazon Bedrock
9 3 (2.68%) AWS Step Functions
9 3 (2.68%) Microsoft Copilot
9 3 (2.68%) n8n
Communications & Networking
1 3 (2.68%) 4G
1 3 (2.68%) 5G
1 3 (2.68%) DNS
1 3 (2.68%) HTTP
1 3 (2.68%) SSH
1 3 (2.68%) TCP/IP
2 2 (1.79%) Firewall
3 1 (0.89%) MQTT
Database & Business Intelligence
1 30 (26.79%) Relational Database
2 25 (22.32%) PostgreSQL
3 21 (18.75%) MySQL
4 16 (14.29%) NoSQL
5 10 (8.93%) SQL Server
6 9 (8.04%) Amazon RDS
7 8 (7.14%) Geospatial Data
7 8 (7.14%) MongoDB
7 8 (7.14%) Redis
8 7 (6.25%) GIS
9 6 (5.36%) Data Lake
9 6 (5.36%) RDBMS
10 5 (4.46%) Data Warehouse
10 5 (4.46%) Tableau
11 4 (3.57%) Elasticsearch
11 4 (3.57%) Power BI
12 2 (1.79%) Big Data
12 2 (1.79%) DynamoDB
12 2 (1.79%) Pinecone
12 2 (1.79%) Spatial Data
Development Applications
1 35 (31.25%) Git
2 16 (14.29%) Claude Code
3 8 (7.14%) GitLab
4 5 (4.46%) Jenkins
4 5 (4.46%) Selenium
5 3 (2.68%) Cypress.io
5 3 (2.68%) JIRA
6 2 (1.79%) Atlassian Bamboo
6 2 (1.79%) Bitbucket
6 2 (1.79%) Cucumber
6 2 (1.79%) SonarQube
7 1 (0.89%) Codeship
General
1 19 (16.96%) Finance
1 19 (16.96%) Social Skills
2 15 (13.39%) Pharmaceutical
3 10 (8.93%) Banking
4 7 (6.25%) Analytical Skills
5 6 (5.36%) Front Office
5 6 (5.36%) Public Sector
6 5 (4.46%) Inclusion and Diversity
7 4 (3.57%) Investment Banking
7 4 (3.57%) Tech for Good
8 3 (2.68%) Financial Institution
8 3 (2.68%) Marketing
8 3 (2.68%) Telecoms
9 2 (1.79%) Publishing
10 1 (0.89%) Advertising
10 1 (0.89%) Aerospace
10 1 (0.89%) Back Office
10 1 (0.89%) Law
10 1 (0.89%) Retail
Job Titles
1 47 (41.96%) Developer
2 41 (36.61%) Python Engineer
3 36 (32.14%) Senior
4 25 (22.32%) Python Developer
5 17 (15.18%) Software Engineer
6 16 (14.29%) Full-Stack Developer
6 16 (14.29%) Python Software Engineer
7 14 (12.50%) Full-Stack Engineer
8 13 (11.61%) Senior Developer
8 13 (11.61%) Web Engineer
9 10 (8.93%) Lead
9 10 (8.93%) Senior Software Engineer
10 7 (6.25%) Full-Stack Python Developer
10 7 (6.25%) Senior Python Developer
10 7 (6.25%) Senior Web Engineer
11 6 (5.36%) Artificial Intelligence Engineer
11 6 (5.36%) Lead Software Engineer
12 5 (4.46%) Senior Full-Stack Developer
12 5 (4.46%) Senior Full-Stack Engineer
12 5 (4.46%) Systems Engineer
Libraries, Frameworks & Software Standards
1 71 (63.39%) FastAPI
2 44 (39.29%) Django
3 35 (31.25%) React
4 25 (22.32%) REST
5 19 (16.96%) CSS
5 19 (16.96%) SQLAlchemy
6 18 (16.07%) HTML
7 17 (15.18%) RESTful
8 15 (13.39%) Node.js
9 13 (11.61%) Kafka
10 11 (9.82%) Terraform
11 10 (8.93%) Jinja
11 10 (8.93%) Pandas
12 9 (8.04%) pytest
12 9 (8.04%) RabbitMQ
12 9 (8.04%) Vue
13 8 (7.14%) .NET
13 8 (7.14%) scikit-learn
14 7 (6.25%) .NET Core
14 7 (6.25%) OpenLayers
Miscellaneous
1 16 (14.29%) Distributed Systems
2 15 (13.39%) Cloud Native
3 11 (9.82%) Renewable Energy
4 8 (7.14%) AI Agents
5 7 (6.25%) Algorithms
5 7 (6.25%) Data Structures
6 4 (3.57%) Reinsurance
7 3 (2.68%) Product Ownership
8 2 (1.79%) Analytical Mindset
8 2 (1.79%) Distributed Applications
8 2 (1.79%) Enterprise Software
8 2 (1.79%) Greenfield Project
8 2 (1.79%) Hackathon
8 2 (1.79%) Web Conferencing
9 1 (0.89%) Blog
9 1 (0.89%) Client/Server
9 1 (0.89%) Derivative
9 1 (0.89%) Distributed Computing
9 1 (0.89%) Market Risk
9 1 (0.89%) Team-Oriented Environment
Operating Systems
1 6 (5.36%) Linux
2 1 (0.89%) Unix
Processes & Methodologies
1 58 (51.79%) CI/CD
1 58 (51.79%) Software Engineering
2 53 (47.32%) AI
3 44 (39.29%) Full-Stack Development
4 39 (34.82%) Agile
5 27 (24.11%) DevOps
6 25 (22.32%) Clean Code
6 25 (22.32%) Machine Learning
6 25 (22.32%) Microservices
7 20 (17.86%) Test Automation
8 19 (16.96%) B2B
8 19 (16.96%) Containerisation
8 19 (16.96%) Problem-Solving
9 17 (15.18%) Data Modelling
9 17 (15.18%) Decision-Making
10 15 (13.39%) API Design
10 15 (13.39%) Data Science
10 15 (13.39%) Web Development
11 14 (12.50%) Code Quality
11 14 (12.50%) Event-Driven
Programming Languages
1 110 (98.21%) Python
2 34 (30.36%) SQL
3 31 (27.68%) JavaScript
4 28 (25.00%) TypeScript
5 8 (7.14%) Java
6 7 (6.25%) Bash
7 4 (3.57%) C++
7 4 (3.57%) Shell Script
8 3 (2.68%) C#
9 1 (0.89%) T-SQL
Qualifications
1 16 (14.29%) Degree
2 6 (5.36%) Security Cleared
3 4 (3.57%) AWS Certification
3 4 (3.57%) Computer Science Degree
3 4 (3.57%) SC Cleared
4 3 (2.68%) DV Cleared
5 2 (1.79%) Master's Degree
6 1 (0.89%) Microsoft Certified Professional
Quality Assurance & Compliance
1 8 (7.14%) Data Quality
2 7 (6.25%) Accessibility
3 6 (5.36%) QA
4 3 (2.68%) GDPR
5 1 (0.89%) Software Quality Assurance
System Software
1 50 (44.64%) Docker
2 3 (2.68%) Active Directory
Systems Management
1 20 (17.86%) Kubernetes
2 6 (5.36%) Grafana
3 4 (3.57%) Prometheus
4 3 (2.68%) Kibana
4 3 (2.68%) logstash
4 3 (2.68%) Systems Management Server (SMS)
5 2 (1.79%) Ansible
5 2 (1.79%) Argo
Vendors
1 11 (9.82%) Microsoft
2 8 (7.14%) OpenAI
3 7 (6.25%) Databricks
4 5 (4.46%) Google
5 3 (2.68%) Foundry
6 1 (0.89%) NEC
6 1 (0.89%) Oracle