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 9 May 2026, with comparisons to the same periods in the previous two years.

6 months to
9 May 2026
Same period 2025 Same period 2024
Rank 605 555 703
Rank change year-on-year -50 +148 +95
Permanent jobs citing Flask 122 99 175
As % of all permanent jobs in the UK 0.13% 0.23% 0.18%
As % of the Libraries, Frameworks & Software Standards category 1.37% 1.15% 0.86%
Number of salaries quoted 97 76 151
10th Percentile £46,700 £60,000 £32,500
25th Percentile £58,750 £72,899 £46,250
Median annual salary (50th Percentile) £77,500 £80,000 £70,000
Median % change year-on-year -3.13% +14.29% -12.50%
75th Percentile £100,000 £87,500 £83,750
90th Percentile £115,500 £100,000 £92,500
UK excluding London median annual salary £62,500 £67,500 £45,000
% change year-on-year -7.41% +50.00% -21.74%

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 8,937 8,584 20,385
As % of all permanent jobs advertised in the UK 9.86% 19.73% 21.14%
Number of salaries quoted 6,550 6,277 15,757
10th Percentile £40,000 £38,750 £36,250
25th Percentile £51,000 £51,250 £45,000
Median annual salary (50th Percentile) £65,000 £66,100 £60,000
Median % change year-on-year -1.66% +10.17% -11.11%
75th Percentile £85,000 £87,500 £78,750
90th Percentile £100,000 £111,250 £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 9 May 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 9 May 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 -2 121 £77,500 -4.62% 37
London -15 68 £100,000 +17.65% 24
UK excluding London -30 54 £62,500 -7.41% 18
North of England -33 34 £70,000 -6.50% 10
Work from Home -3 27 £62,500 -26.47% 23
Yorkshire -35 22 £75,000 +0.17% 4
North West -11 8 £40,000 - 1
South West -47 7 £58,750 -9.62% 2
South East -23 5 £60,000 -7.69% 4
Midlands -40 4 £60,000 -7.69%
North East - 4 £59,750 - 5
East of England -6 3 £77,500 - 1
West Midlands -36 3 £60,000 -7.69%
East Midlands -24 1 £37,500 -16.67%
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 12 (9.84%) Appian
2 2 (1.64%) Apache
2 2 (1.64%) Apache Spark
2 2 (1.64%) Confluence
3 1 (0.82%) Drupal
3 1 (0.82%) Jupyter
Cloud Services
1 48 (39.34%) AWS
2 29 (23.77%) Azure
3 21 (17.21%) GitHub
4 14 (11.48%) Anthropic Claude
4 14 (11.48%) GCP
4 14 (11.48%) Serverless
5 12 (9.84%) Azure AI
5 12 (9.84%) Azure Data Factory
5 12 (9.84%) Power Automate
6 8 (6.56%) SaaS
7 4 (3.28%) GitHub Actions
8 3 (2.46%) Amazon ECS
8 3 (2.46%) Azure DevOps
8 3 (2.46%) Virtual Private Cloud
9 2 (1.64%) Apigee
9 2 (1.64%) Azure Service Bus
9 2 (1.64%) Cloud Computing
10 1 (0.82%) Azure AKS
10 1 (0.82%) Azure Functions
10 1 (0.82%) Azure Monitor
Communications & Networking
1 3 (2.46%) HTTP
1 3 (2.46%) RTP
1 3 (2.46%) Unified Communications
1 3 (2.46%) VoIP
1 3 (2.46%) Wireshark
2 1 (0.82%) Firewall
Database & Business Intelligence
1 24 (19.67%) PostgreSQL
2 18 (14.75%) MongoDB
3 16 (13.11%) SQL Server
4 13 (10.66%) Pinecone
5 12 (9.84%) NoSQL
6 7 (5.74%) Relational Database
7 5 (4.10%) MySQL
8 4 (3.28%) Big Data
9 3 (2.46%) Amazon RDS
9 3 (2.46%) GIS
10 2 (1.64%) ClickHouse
10 2 (1.64%) DynamoDB
11 1 (0.82%) BigQuery
11 1 (0.82%) Elasticsearch
11 1 (0.82%) Looker
11 1 (0.82%) Power BI
11 1 (0.82%) Tableau
11 1 (0.82%) Weaviate
Development Applications
1 18 (14.75%) Git
2 13 (10.66%) MLflow
3 5 (4.10%) JIRA
4 4 (3.28%) Jenkins
5 2 (1.64%) Atlassian Bamboo
5 2 (1.64%) Bitbucket
5 2 (1.64%) Cypress.io
5 2 (1.64%) Selenium
6 1 (0.82%) Claude Code
General
1 30 (24.59%) Social Skills
2 23 (18.85%) Finance
3 7 (5.74%) Public Sector
4 6 (4.92%) Inclusion and Diversity
5 3 (2.46%) Analytical Skills
5 3 (2.46%) Telecoms
6 2 (1.64%) Electronics
6 2 (1.64%) Games
6 2 (1.64%) Manufacturing
6 2 (1.64%) Marketing
6 2 (1.64%) Retail
7 1 (0.82%) Presentation Skills
7 1 (0.82%) Tech for Good
Job Titles
1 73 (59.84%) Developer
2 51 (41.80%) Python Developer
3 27 (22.13%) Senior
4 24 (19.67%) Software Developer
5 22 (18.03%) Python Engineer
6 21 (17.21%) Software Engineer
7 20 (16.39%) Senior Developer
8 18 (14.75%) Full-Stack Developer
9 15 (12.30%) Senior Python Developer
10 14 (11.48%) Artificial Intelligence Engineer
10 14 (11.48%) Backend Developer
11 13 (10.66%) Lead
12 12 (9.84%) Automation Engineer
12 12 (9.84%) Full-Stack Python Developer
12 12 (9.84%) Python Software Engineer
13 6 (4.92%) React Developer
13 6 (4.92%) Senior Full-Stack Developer
14 5 (4.10%) Full-Stack Engineer
14 5 (4.10%) Lead Software Engineer
14 5 (4.10%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 71 (58.20%) Django
2 68 (55.74%) FastAPI
3 42 (34.43%) RESTful
4 30 (24.59%) REST
5 22 (18.03%) React
6 19 (15.57%) OAuth
7 18 (14.75%) CSS
7 18 (14.75%) HTML
8 16 (13.11%) pytest
9 15 (12.30%) NumPy
9 15 (12.30%) Pandas
10 14 (11.48%) PyTorch
10 14 (11.48%) scikit-learn
10 14 (11.48%) TensorFlow
10 14 (11.48%) Vue
11 13 (10.66%) JWT
12 12 (9.84%) Faiss
12 12 (9.84%) Hugging Face
12 12 (9.84%) OpenAPI
12 12 (9.84%) Swagger
Miscellaneous
1 20 (16.39%) Cloud Native
2 13 (10.66%) Legacy Systems
3 12 (9.84%) Low-Code
4 11 (9.02%) Data Structures
5 10 (8.20%) Educational Technology
6 9 (7.38%) Algorithms
7 7 (5.74%) Distributed Systems
8 4 (3.28%) CUDA
8 4 (3.28%) Greenfield Project
8 4 (3.28%) Renewable Energy
9 3 (2.46%) Life Science
9 3 (2.46%) PKI
9 3 (2.46%) Private Cloud
10 1 (0.82%) AI Agents
10 1 (0.82%) Analytical Mindset
10 1 (0.82%) Data Protection Act
10 1 (0.82%) Distributed Architecture
10 1 (0.82%) Public Cloud
10 1 (0.82%) Web Conferencing
Operating Systems
1 5 (4.10%) Linux
2 3 (2.46%) Ubuntu
Processes & Methodologies
1 57 (46.72%) AI
2 56 (45.90%) CI/CD
3 48 (39.34%) Clean Code
4 38 (31.15%) Problem-Solving
5 34 (27.87%) Agile
5 34 (27.87%) Full-Stack Development
5 34 (27.87%) Software Engineering
6 31 (25.41%) Containerisation
7 22 (18.03%) OO
8 21 (17.21%) Roadmaps
9 20 (16.39%) Technology Roadmap
9 20 (16.39%) Test Automation
10 18 (14.75%) Machine Learning
10 18 (14.75%) OOP
11 17 (13.93%) Mentoring
12 16 (13.11%) API Development
12 16 (13.11%) API Integration
12 16 (13.11%) Data Modelling
12 16 (13.11%) Data Pipeline
12 16 (13.11%) Infrastructure as Code
Programming Languages
1 121 (99.18%) Python
2 35 (28.69%) SQL
3 29 (23.77%) JavaScript
4 9 (7.38%) TypeScript
5 7 (5.74%) C++
6 4 (3.28%) C
6 4 (3.28%) Java
7 3 (2.46%) C#
Qualifications
1 11 (9.02%) Degree
2 8 (6.56%) Computer Science Degree
3 4 (3.28%) SC Cleared
3 4 (3.28%) Security Cleared
4 1 (0.82%) AWS Certification
4 1 (0.82%) Master's Degree
4 1 (0.82%) Microsoft Certified Professional
4 1 (0.82%) PhD
Quality Assurance & Compliance
1 13 (10.66%) Data Quality
2 3 (2.46%) ISO/IEC 27001
2 3 (2.46%) PCI DSS
System Software
1 48 (39.34%) Docker
2 3 (2.46%) Kamailio
Systems Management
1 35 (28.69%) Kubernetes
2 19 (15.57%) Terraform
3 3 (2.46%) Argo
4 1 (0.82%) Grafana
4 1 (0.82%) Prometheus
Vendors
1 13 (10.66%) OpenAI
2 12 (9.84%) Automation Anywhere
2 12 (9.84%) UiPath
3 4 (3.28%) Microsoft
4 3 (2.46%) BT
4 3 (2.46%) Fortinet
4 3 (2.46%) Mitel
5 2 (1.64%) Google
5 2 (1.64%) Pega
5 2 (1.64%) SAP
6 1 (0.82%) Databricks