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

6 months to
25 Jul 2026
Same period 2025 Same period 2024
Rank 625 571 726
Rank change year-on-year -54 +155 -7
Permanent jobs citing Flask 139 118 114
As % of all permanent jobs in the UK 0.14% 0.24% 0.13%
As % of the Libraries, Frameworks & Software Standards category 1.34% 1.34% 0.65%
Number of salaries quoted 104 91 90
10th Percentile £47,000 £56,250 £33,750
25th Percentile £60,938 £72,899 £43,125
Median annual salary (50th Percentile) £78,750 £82,500 £70,000
Median % change year-on-year -4.55% +17.86% -6.67%
75th Percentile £100,000 £87,500 £81,563
90th Percentile £120,000 £100,000 £86,250
UK excluding London median annual salary £67,500 £65,000 £50,000
% change year-on-year +3.85% +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 10,354 8,804 17,527
As % of all permanent jobs advertised in the UK 10.28% 17.92% 19.50%
Number of salaries quoted 7,676 5,808 12,993
10th Percentile £40,688 £38,750 £36,250
25th Percentile £50,000 £51,250 £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 £113,750 £102,500
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 25 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 25 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 -61 137 £80,000 -4.48% 38
London -39 84 £100,000 +17.65% 26
UK excluding London -52 54 £67,500 +3.85% 13
North of England -4 36 £67,500 -9.84% 6
Work from Home -34 35 £62,500 -26.47% 17
Yorkshire -28 18 £80,000 +6.85% 4
North West -2 9 £65,000 - 1
North East - 9 £52,000 - 1
South West -61 6 £62,500 -3.85% 1
East of England -7 5 £75,000 - 1
South East -37 5 £65,000 - 3
West Midlands -24 1 £62,500 -3.85% 1
Midlands -46 1 £62,500 -3.85% 2
Northern Ireland - 1 £60,000 -

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 83 (59.71%) AWS
2 25 (17.99%) Azure
3 22 (15.83%) GitHub
4 16 (11.51%) GCP
5 13 (9.35%) Serverless
6 10 (7.19%) SaaS
7 9 (6.47%) Amazon ECS
8 5 (3.60%) Virtual Private Cloud
9 4 (2.88%) Amazon EC2
9 4 (2.88%) Amazon EKS
9 4 (2.88%) Amazon S3
9 4 (2.88%) Anthropic Claude
9 4 (2.88%) AWS Lambda
9 4 (2.88%) Cloud Computing
10 3 (2.16%) AWS Step Functions
10 3 (2.16%) Azure DevOps
10 3 (2.16%) Copilot Studio
10 3 (2.16%) GitHub Actions
10 3 (2.16%) Microsoft Copilot
10 3 (2.16%) Power Platform
Communications & Networking
1 2 (1.44%) Firewall
1 2 (1.44%) HTTP
1 2 (1.44%) RTP
1 2 (1.44%) Unified Communications
1 2 (1.44%) VoIP
1 2 (1.44%) Wireshark
Database & Business Intelligence
1 28 (20.14%) Relational Database
2 27 (19.42%) PostgreSQL
3 21 (15.11%) MySQL
4 15 (10.79%) NoSQL
5 13 (9.35%) MongoDB
6 6 (4.32%) Amazon RDS
6 6 (4.32%) RDBMS
6 6 (4.32%) SQL Server
7 5 (3.60%) GIS
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%) ClickHouse
10 2 (1.44%) DynamoDB
10 2 (1.44%) Elasticsearch
11 1 (0.72%) Apache Cassandra
11 1 (0.72%) Delta Lake
Development Applications
1 24 (17.27%) 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 72 (51.80%) Developer
2 48 (34.53%) Python Engineer
3 42 (30.22%) Python Developer
4 38 (27.34%) Senior
5 26 (18.71%) Software Engineer
6 24 (17.27%) Full-Stack Developer
7 19 (13.67%) Python Software Engineer
8 18 (12.95%) Senior Developer
8 18 (12.95%) Software Developer
9 15 (10.79%) Full-Stack Engineer
10 11 (7.91%) Full-Stack Python Developer
10 11 (7.91%) Lead
10 11 (7.91%) Senior Python Developer
10 11 (7.91%) Senior Software Engineer
10 11 (7.91%) Web Engineer
11 8 (5.76%) Lead Software Engineer
12 7 (5.04%) Backend Developer
12 7 (5.04%) Senior Full-Stack Developer
13 5 (3.60%) Senior Full-Stack Engineer
13 5 (3.60%) Senior Web Engineer
Libraries, Frameworks & Software Standards
1 78 (56.12%) FastAPI
2 65 (46.76%) Django
3 35 (25.18%) React
4 29 (20.86%) RESTful
5 25 (17.99%) SQLAlchemy
6 24 (17.27%) REST
7 17 (12.23%) Vue
8 16 (11.51%) CSS
8 16 (11.51%) HTML
9 12 (8.63%) Node.js
10 9 (6.47%) Kafka
10 9 (6.47%) Pandas
11 8 (5.76%) NumPy
12 7 (5.04%) Jinja
12 7 (5.04%) OAuth
12 7 (5.04%) pytest
12 7 (5.04%) RabbitMQ
12 7 (5.04%) scikit-learn
13 6 (4.32%) .NET
14 5 (3.60%) jQuery
Miscellaneous
1 23 (16.55%) Cloud Native
2 15 (10.79%) Distributed Systems
3 9 (6.47%) Algorithms
3 9 (6.47%) Data Structures
3 9 (6.47%) Renewable Energy
4 7 (5.04%) Educational Technology
5 5 (3.60%) Greenfield Project
6 4 (2.88%) AI Agents
6 4 (2.88%) CUDA
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%) Hackathon
9 1 (0.72%) Low-Code
Operating Systems
1 4 (2.88%) Linux
2 2 (1.44%) Ubuntu
3 1 (0.72%) Unix
Processes & Methodologies
1 65 (46.76%) AI
2 61 (43.88%) CI/CD
3 58 (41.73%) Software Engineering
4 55 (39.57%) Full-Stack Development
5 46 (33.09%) Agile
6 44 (31.65%) Clean Code
7 35 (25.18%) Problem-Solving
8 27 (19.42%) DevOps
9 21 (15.11%) Containerisation
10 20 (14.39%) Microservices
11 18 (12.95%) B2B
12 17 (12.23%) Decision-Making
12 17 (12.23%) Roadmaps
13 16 (11.51%) Analytics
13 16 (11.51%) API Design
14 15 (10.79%) Computer Science
14 15 (10.79%) Data Modelling
14 15 (10.79%) Infrastructure as Code
14 15 (10.79%) Mentoring
14 15 (10.79%) Test Automation
Programming Languages
1 139 (100.00%) Python
2 35 (25.18%) JavaScript
3 29 (20.86%) SQL
4 26 (18.71%) TypeScript
5 8 (5.76%) Java
6 7 (5.04%) C++
7 3 (2.16%) C#
8 2 (1.44%) Bash
8 2 (1.44%) C
9 1 (0.72%) Shell Script
Qualifications
1 13 (9.35%) Degree
2 8 (5.76%) Computer Science Degree
3 3 (2.16%) Security Cleared
4 2 (1.44%) AWS Certification
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 2 (1.44%) ISO/IEC 27001
4 2 (1.44%) PCI DSS
5 1 (0.72%) GDPR
5 1 (0.72%) Software Quality Assurance
System Software
1 46 (33.09%) Docker
2 2 (1.44%) Kamailio
Systems Management
1 28 (20.14%) Kubernetes
2 19 (13.67%) Terraform
3 2 (1.44%) Argo
3 2 (1.44%) Grafana
3 2 (1.44%) Kibana
3 2 (1.44%) logstash
4 1 (0.72%) Ansible
4 1 (0.72%) Prometheus
Vendors
1 7 (5.04%) Microsoft
2 6 (4.32%) OpenAI
3 5 (3.60%) Databricks
3 5 (3.60%) Google
4 2 (1.44%) BT
4 2 (1.44%) Fortinet
4 2 (1.44%) Mitel
4 2 (1.44%) Pega
5 1 (0.72%) Automation Anywhere
5 1 (0.72%) Oracle
5 1 (0.72%) UiPath