Lambda Expressions Contracts in England

Lambda Expressions\Calculus
UK > England

The table below provides summary statistics for contract job vacancies advertised in England requiring Lambda Expressions skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Lambda Expressions over the 6 months leading up to 1 May 2025, comparing them to the same period in the previous two years.

6 months to
1 May 2025
Same period 2024 Same period 2023
Rank 464 499 572
Rank change year-on-year +35 +73 +93
Contract jobs citing Lambda Expressions 21 43 81
As % of all contract jobs advertised in England 0.086% 0.12% 0.16%
As % of the Libraries, Frameworks & Software Standards category 0.39% 0.57% 0.69%
Number of daily rates quoted 11 36 69
10th Percentile £400 £313 £463
25th Percentile £413 £463 £513
Median daily rate (50th Percentile) £475 £513 £550
Median % change year-on-year -7.32% -6.82% -
75th Percentile £500 £625 £650
90th Percentile £575 £675 £775
UK median daily rate £475 £525 £550
% change year-on-year -9.52% -4.55% -4.35%

All Software Libraries and Frameworks
England

Lambda Expressions falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring technical specification, industry standards, software libraries and framework skills in England.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 5,454 7,511 11,676
As % of all contract IT jobs advertised in England 22.39% 20.19% 23.14%
Number of daily rates quoted 3,783 5,341 8,633
10th Percentile £368 £350 £400
25th Percentile £425 £430 £463
Median daily rate (50th Percentile) £530 £550 £563
Median % change year-on-year -3.64% -2.22% -
75th Percentile £669 £675 £688
90th Percentile £800 £775 £798
UK median daily rate £525 £530 £550
% change year-on-year -0.94% -3.64% -
Number of hourly rates quoted 100 218 138
10th Percentile £30.13 £22.27 £28.73
25th Percentile £51.25 £43.00 £48.88
Median hourly rate £65.00 £46.18 £65.00
Median % change year-on-year +40.75% -28.95% +32.65%
75th Percentile £68.19 £65.00 £75.00
90th Percentile £82.19 £75.00 £80.08
UK median hourly rate £65.00 £46.18 £65.00
% change year-on-year +40.75% -28.95% +32.65%

Lambda Expressions
Job Vacancy Trend in England

Job postings citing Lambda Expressions as a proportion of all IT jobs advertised in England.

Job vacancy trend for Lambda Expressions in England

Lambda Expressions
Contractor Daily Rate Trend in England

3-month moving average daily rate quoted in jobs citing Lambda Expressions in England.

Daily rate trend for Lambda Expressions in England

Lambda Expressions
Daily Rate Histogram in England

Daily rate distribution for jobs citing Lambda Expressions in England over the 6 months to 1 May 2025.

Daily rate histogram for Lambda Expressions in England

Lambda Expressions
Contractor Hourly Rate Trend in England

3-month moving average hourly rates quoted in jobs citing Lambda Expressions in England.

Hourly rate trend for Lambda Expressions in England

Lambda Expressions
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Lambda Expressions within the England region over the 6 months to 1 May 2025. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
London +23 11 £450 -10.00% 28
North of England +16 8 £500 -16.67% 20
Yorkshire +7 5 £500 -21.57% 5
North West +14 2 £390 -8.24% 15
North East - 1 - -
Lambda Expressions
UK

Lambda Expressions
Co-occurring Skills and Capabilities in England by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 3 (14.29%) Jupyter
2 1 (4.76%) Apache Airflow
Cloud Services
1 21 (100.00%) AWS
2 13 (61.90%) Serverless
3 7 (33.33%) AWS Lambda
4 5 (23.81%) GitHub
5 4 (19.05%) GitHub Actions
6 3 (14.29%) Amazon SageMaker
7 2 (9.52%) Amazon Bedrock
7 2 (9.52%) Amazon MSK
7 2 (9.52%) Amazon Neptune
7 2 (9.52%) AWS Step Functions
8 1 (4.76%) Amazon CloudWatch
8 1 (4.76%) Amazon EventBridge
8 1 (4.76%) AWS CodePipeline
8 1 (4.76%) Snowflake
8 1 (4.76%) Sumo Logic
Database & Business Intelligence
1 3 (14.29%) PostgreSQL
2 2 (9.52%) DynamoDB
3 1 (4.76%) MongoDB
3 1 (4.76%) NoSQL
Development Applications
1 7 (33.33%) Jenkins
2 6 (28.57%) Cypress.io
3 3 (14.29%) Git
3 3 (14.29%) MLflow
4 1 (4.76%) GitLab
4 1 (4.76%) JUnit
4 1 (4.76%) Mockito
4 1 (4.76%) Selenium
General
1 4 (19.05%) Public Sector
2 1 (4.76%) Analytical Skills
2 1 (4.76%) Documentation Skills
2 1 (4.76%) Military
2 1 (4.76%) Social Skills
2 1 (4.76%) Tech for Good
Job Titles
1 11 (52.38%) Developer
2 6 (28.57%) React Developer
3 4 (19.05%) Lead
4 3 (14.29%) Python Developer
4 3 (14.29%) Python Engineer
5 2 (9.52%) Backend Developer
5 2 (9.52%) Data Engineer
5 2 (9.52%) Full-Stack Developer
5 2 (9.52%) Senior
5 2 (9.52%) Senior Developer
6 1 (4.76%) AWS Engineer
6 1 (4.76%) Full-Stack Engineer
6 1 (4.76%) Full-Stack JavaScript Developer
6 1 (4.76%) Java Developer
6 1 (4.76%) JavaScript Developer
6 1 (4.76%) Lead Data Engineer
6 1 (4.76%) Scala Engineer
6 1 (4.76%) Senior Java Developer
6 1 (4.76%) Senior Python Developer
6 1 (4.76%) Solutions Architect
Libraries, Frameworks & Software Standards
1 8 (38.10%) React
2 7 (33.33%) Node.js
3 6 (28.57%) GraphQL
3 6 (28.57%) Next.js
3 6 (28.57%) Redux
4 4 (19.05%) pytest
5 3 (14.29%) FastAPI
5 3 (14.29%) LangChain
5 3 (14.29%) NumPy
5 3 (14.29%) Pandas
5 3 (14.29%) PyTorch
5 3 (14.29%) SQLAlchemy
5 3 (14.29%) TensorFlow
6 2 (9.52%) Hugging Face
6 2 (9.52%) OpenTelemetry
6 2 (9.52%) pydantic
6 2 (9.52%) scikit-learn
7 1 (4.76%) RESTful
7 1 (4.76%) Spring Boot
7 1 (4.76%) Vue
Miscellaneous
1 1 (4.76%) Cloud Native
1 1 (4.76%) Data Protection Act
1 1 (4.76%) NHS
1 1 (4.76%) Product Ownership
Operating Systems
1 1 (4.76%) Linux
Processes & Methodologies
1 9 (42.86%) Mentoring
2 8 (38.10%) CI/CD
2 8 (38.10%) Coaching
3 7 (33.33%) Continuous Integration
3 7 (33.33%) TDD
4 6 (28.57%) Continuous Delivery
4 6 (28.57%) Regression Testing
5 5 (23.81%) Data Pipeline
5 5 (23.81%) Microservices
6 4 (19.05%) Agile
7 3 (14.29%) Artificial Intelligence
7 3 (14.29%) Full-Stack Development
7 3 (14.29%) Generative AI
7 3 (14.29%) Machine Learning
7 3 (14.29%) Software Engineering
7 3 (14.29%) Test Automation
8 2 (9.52%) Data Science
8 2 (9.52%) SDLC
8 2 (9.52%) Technical Architecture
8 2 (9.52%) User Stories
Programming Languages
1 12 (57.14%) TypeScript
2 11 (52.38%) Python
3 3 (14.29%) JavaScript
3 3 (14.29%) SQL
4 2 (9.52%) Scala
4 2 (9.52%) SPARQL
5 1 (4.76%) Bash
5 1 (4.76%) Java
Qualifications
1 5 (23.81%) SC Cleared
1 5 (23.81%) Security Cleared
2 3 (14.29%) AWS Certification
3 1 (4.76%) BPSS Clearance
3 1 (4.76%) Computer Science Degree
3 1 (4.76%) Degree
3 1 (4.76%) Master's Degree
Quality Assurance & Compliance
1 4 (19.05%) QA
System Software
1 3 (14.29%) Docker
Systems Management
1 10 (47.62%) Terraform
2 3 (14.29%) Kubernetes
3 1 (4.76%) Ansible
3 1 (4.76%) Puppet
Vendors
1 3 (14.29%) Dataiku
1 3 (14.29%) DataRobot
2 1 (4.76%) New Relic