OO Contract Job Trends

Object-Oriented (OO)
UK

The table below provides summary statistics and contractor rates for jobs requiring OO skills. It covers contract job vacancies from the 6 months leading up to 17 February 2026, with comparisons to the same periods in the previous two years.

6 months to
17 Feb 2026
Same period 2025 Same period 2024
Rank 368 209 232
Rank change year-on-year -159 +23 -52
Contract jobs citing OO 231 385 471
As % of all contract jobs in the UK 0.57% 1.26% 1.05%
As % of the Processes & Methodologies category 0.66% 1.41% 1.21%
Number of daily rates quoted 156 228 316
10th Percentile - £291 £339
25th Percentile £204 £413 £450
Median daily rate (50th Percentile) £470 £500 £575
Median % change year-on-year -6.00% -13.04% -8.73%
75th Percentile £576 £638 £719
90th Percentile £718 £829 £831
UK excluding London median daily rate £344 £500 £530
% change year-on-year -31.20% -5.66% -9.25%
Number of hourly rates quoted 2 5 23
10th Percentile £70.95 £38.55 £50.28
25th Percentile £71.63 £41.25 £60.38
Median hourly rate £73.00 £42.50 £70.00
Median % change year-on-year +71.76% -39.29% +34.07%
75th Percentile £74.13 £46.50 -
90th Percentile £74.65 £55.50 £77.90
UK excluding London median hourly rate £73.00 £42.50 £70.00
% change year-on-year +71.76% -39.29% +33.33%

All Process & Methodology Skills
UK

OO falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring process or methodology skills.

Contract vacancies with a requirement for process or methodology skills 34,951 27,281 38,890
As % of all contract IT jobs advertised in the UK 86.91% 89.56% 87.08%
Number of daily rates quoted 22,148 16,723 25,428
10th Percentile £310 £306 £300
25th Percentile £410 £413 £413
Median daily rate (50th Percentile) £500 £525 £525
Median % change year-on-year -4.76% - -4.55%
75th Percentile £613 £638 £638
90th Percentile £720 £738 £738
UK excluding London median daily rate £480 £493 £500
% change year-on-year -2.59% -1.45% -
Number of hourly rates quoted 2,114 833 2,148
10th Percentile £14.50 £15.62 £13.25
25th Percentile £17.87 £21.05 £16.25
Median hourly rate £25.15 £32.50 £34.00
Median % change year-on-year -22.62% -4.41% -2.86%
75th Percentile £60.00 £63.75 £60.75
90th Percentile £70.00 £75.00 £73.12
UK excluding London median hourly rate £25.15 £30.78 £35.00
% change year-on-year -18.29% -12.06% +7.63%

OO
Job Vacancy Trend

Historical trend showing the proportion of contract IT job postings citing OO relative to all contract IT jobs advertised.

OO job vacancy trend in the UK

OO
Daily Rate Trend

Contractor daily rate distribution trend for jobs in the UK citing OO.

Contractor daily rate distribution trend for jobs in the UK citing OO

OO
Daily Rate Histogram

Daily rate distribution for jobs citing OO over the 6 months to 17 February 2026.

Daily rate histogram for OO in the UK

OO
Hourly Rate Trend

Contractor hourly rate distribution trend for jobs in the UK citing OO.

Contractor hourly rate distribution trend for jobs in the UK citing OO

OO
Top 16 Contract Job Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing OO within the UK over the 6 months to 17 February 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
England -149 198 £462 -7.60% 195
London -101 117 £500 -16.67% 64
UK excluding London -118 103 £344 -31.20% 180
Work from Home -92 90 £213 -57.50% 90
South East -25 52 £208 -58.50% 48
Scotland -11 18 £534 +10.34% 23
North of England -69 15 £481 -3.80% 40
North West -34 13 £414 -16.36% 19
West Midlands -56 9 £531 +6.25% 11
Midlands -64 9 £531 +6.25% 22
East of England -22 4 £500 +29.03% 25
Wales -7 2 £375 +78.57% 10
South West -33 2 £508 +1.50% 15
Northern Ireland -6 1 £325 - 2
North East -12 1 £525 +50.00% 3
Yorkshire -54 1 £596 -5.48% 18

OO
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 10 (4.33%) Appian
2 6 (2.60%) Apache
2 6 (2.60%) Apache Spark
3 5 (2.16%) Apache Airflow
3 5 (2.16%) IIS
3 5 (2.16%) Jupyter
4 4 (1.73%) Drupal
4 4 (1.73%) NetWeaver
5 3 (1.30%) CMS
6 2 (0.87%) Confluence
6 2 (0.87%) WordPress
7 1 (0.43%) nginx
7 1 (0.43%) Oracle SOA Suite
7 1 (0.43%) Orchard CMS
7 1 (0.43%) SharePoint
Applications
1 2 (0.87%) Microsoft Excel
1 2 (0.87%) Microsoft Office
1 2 (0.87%) Microsoft PowerPoint
2 1 (0.43%) MS Visio
Business Applications
1 7 (3.03%) SAP S/4HANA
2 5 (2.16%) Payment Gateway
3 3 (1.30%) SAP MDG
3 3 (1.30%) SAP MDG-F
3 3 (1.30%) SAP MDG-M
3 3 (1.30%) SAP MDG-S
4 1 (0.43%) Dynamics CRM
4 1 (0.43%) OpenText VIM for SAP
4 1 (0.43%) SAP CO
4 1 (0.43%) SAP EM
4 1 (0.43%) SAP FI
4 1 (0.43%) SAP FI/CO
4 1 (0.43%) SAP GTS
4 1 (0.43%) SAP Travel Management
Cloud Services
1 76 (32.90%) AWS
2 49 (21.21%) Azure
3 21 (9.09%) GCP
3 21 (9.09%) Serverless
4 18 (7.79%) GitHub
5 16 (6.93%) SaaS
6 15 (6.49%) AWS Lambda
6 15 (6.49%) Sauce Labs
7 13 (5.63%) Amazon S3
8 11 (4.76%) Azure DevOps
9 10 (4.33%) Power Automate
10 9 (3.90%) Azure Data Factory
11 8 (3.46%) Anthropic Claude
11 8 (3.46%) Azure AI
12 7 (3.03%) Power Platform
13 6 (2.60%) Amazon EKS
13 6 (2.60%) Cloud Computing
13 6 (2.60%) Snowflake
14 5 (2.16%) Amazon CloudWatch
14 5 (2.16%) Amazon EC2
Communications & Networking
1 12 (5.19%) HTTP
1 12 (5.19%) Wireless
2 11 (4.76%) FIX Connectivity
3 6 (2.60%) FTP
3 6 (2.60%) Wireshark
4 1 (0.43%) Ethernet
Database & Business Intelligence
1 58 (25.11%) Relational Database
2 42 (18.18%) MySQL
3 26 (11.26%) SQL Server
4 22 (9.52%) NoSQL
5 14 (6.06%) PostgreSQL
6 12 (5.19%) MongoDB
7 8 (3.46%) Oracle Database
7 8 (3.46%) Pinecone
8 7 (3.03%) Power BI
9 6 (2.60%) SAP HANA
10 5 (2.16%) Data Warehouse
11 3 (1.30%) BigQuery
11 3 (1.30%) Data Lake
11 3 (1.30%) RDBMS
11 3 (1.30%) SAP Data Services
11 3 (1.30%) Snowflake Schema
12 2 (0.87%) Apache Cassandra
12 2 (0.87%) Big Data
12 2 (0.87%) Metadata
12 2 (0.87%) SQLite
Development Applications
1 50 (21.65%) Git
2 19 (8.23%) Browser DevTools
3 18 (7.79%) Jenkins
4 17 (7.36%) Eclipse
4 17 (7.36%) Xcode
5 15 (6.49%) Android Studio
5 15 (6.49%) JUnit
6 14 (6.06%) Maven
7 13 (5.63%) JIRA
8 11 (4.76%) MLflow
9 9 (3.90%) Gradle
9 9 (3.90%) Mockito
10 8 (3.46%) Cucumber
10 8 (3.46%) GitLab
11 7 (3.03%) Bitbucket
11 7 (3.03%) Selenium
12 4 (1.73%) Firebug
12 4 (1.73%) Postman
13 3 (1.30%) Rational DOORS
14 2 (0.87%) IntelliJ
General
1 79 (34.20%) Social Skills
2 43 (18.61%) Finance
3 41 (17.75%) Banking
4 24 (10.39%) Analytical Skills
5 22 (9.52%) Front Office
6 15 (6.49%) Investment Banking
7 11 (4.76%) Public Sector
8 4 (1.73%) Financial Institution
9 2 (0.87%) Manufacturing
9 2 (0.87%) Marketing
9 2 (0.87%) Presentation Skills
9 2 (0.87%) Telecoms
10 1 (0.43%) Aerospace
10 1 (0.43%) Documentation Skills
10 1 (0.43%) Games
10 1 (0.43%) Inclusion and Diversity
10 1 (0.43%) Influencing Skills
10 1 (0.43%) Legal
10 1 (0.43%) Retail
10 1 (0.43%) Tech for Good
Job Titles
1 103 (44.59%) Developer
2 41 (17.75%) Technical Support
3 37 (16.02%) Java Developer
4 27 (11.69%) Senior
5 26 (11.26%) Support Engineer
6 25 (10.82%) Technical Engineer
6 25 (10.82%) Technical Support Engineer
7 20 (8.66%) Senior Developer
8 15 (6.49%) Python Developer
8 15 (6.49%) UX Engineer
9 12 (5.19%) Algorithmic Trading Developer
9 12 (5.19%) Automation Engineer
9 12 (5.19%) Front-End Engineer (Client-Side Engineer)
9 12 (5.19%) Java Developer - Algorithmic Trading
10 11 (4.76%) Artificial Intelligence Engineer
10 11 (4.76%) Electronic Trading Developer
10 11 (4.76%) Electronic Trading Java Developer
10 11 (4.76%) Full-Stack Developer
11 10 (4.33%) .NET Developer
11 10 (4.33%) Low Latency Java Developer
Libraries, Frameworks & Software Standards
1 40 (17.32%) React
2 36 (15.58%) REST
2 36 (15.58%) Spring
3 31 (13.42%) CSS
3 31 (13.42%) Spring Boot
4 29 (12.55%) AngularJS
5 28 (12.12%) RESTful
5 28 (12.12%) Web Services
6 25 (10.82%) Pandas
7 24 (10.39%) NumPy
8 23 (9.96%) .NET
9 19 (8.23%) HTML
10 17 (7.36%) OAuth
10 17 (7.36%) PyTorch
11 16 (6.93%) Ajax
11 16 (6.93%) GraphQL
11 16 (6.93%) Kafka
12 15 (6.49%) Hugging Face
12 15 (6.49%) OpenAPI
13 13 (5.63%) FastAPI
Miscellaneous
1 17 (7.36%) Mobile App
2 16 (6.93%) Derivative
2 16 (6.93%) Distributed Systems
3 15 (6.49%) Cloud Native
3 15 (6.49%) Data Structures
4 13 (5.63%) Legacy Systems
5 12 (5.19%) Algorithms
5 12 (5.19%) Equities
6 11 (4.76%) TWAP
6 11 (4.76%) VWAP
7 8 (3.46%) Low-Code
8 7 (3.03%) Fixed Income
9 6 (2.60%) Reference Data
10 5 (2.16%) Management Information System
11 4 (1.73%) Enterprise Software
11 4 (1.73%) Hedge funds
11 4 (1.73%) Product Ownership
12 3 (1.30%) Foreign Exchange (FX)
12 3 (1.30%) Legacy Applications
12 3 (1.30%) Public Cloud
Operating Systems
1 58 (25.11%) Linux
2 56 (24.24%) Unix
3 53 (22.94%) Windows
4 18 (7.79%) Android
5 3 (1.30%) Apple iOS
5 3 (1.30%) Windows Server
Processes & Methodologies
1 109 (47.19%) OOP
2 79 (34.20%) Agile
3 64 (27.71%) CI/CD
4 53 (22.94%) Design Patterns
4 53 (22.94%) Microservices
5 42 (18.18%) OOD
5 42 (18.18%) TDD
6 38 (16.45%) Problem-Solving
7 37 (16.02%) Data Modelling
8 35 (15.15%) Containerisation
9 31 (13.42%) DevOps
9 31 (13.42%) Software Engineering
9 31 (13.42%) Test Automation
10 26 (11.26%) AI
10 26 (11.26%) User Experience
11 25 (10.82%) Scrum
12 23 (9.96%) Computer Science
13 22 (9.52%) API Development
13 22 (9.52%) Multithreading
13 22 (9.52%) SDLC
Programming Languages
1 128 (55.41%) Java
2 96 (41.56%) Python
3 80 (34.63%) SQL
4 56 (24.24%) JavaScript
5 39 (16.88%) Perl
6 32 (13.85%) C#
7 14 (6.06%) ABAP
8 10 (4.33%) Shell Script
9 8 (3.46%) PL/SQL
9 8 (3.46%) T-SQL
10 7 (3.03%) TypeScript
11 6 (2.60%) C++
12 5 (2.16%) PHP
13 4 (1.73%) Kotlin
14 3 (1.30%) Ruby
14 3 (1.30%) Swift
15 2 (0.87%) Objective-C
15 2 (0.87%) Scala
16 1 (0.43%) Ada
16 1 (0.43%) Bash
Qualifications
1 25 (10.82%) Security Cleared
2 24 (10.39%) Degree
3 21 (9.09%) Computer Science Degree
4 17 (7.36%) SC Cleared
5 5 (2.16%) DV Cleared
6 3 (1.30%) BPSS Clearance
7 2 (0.87%) AWS Certification
7 2 (0.87%) Master's Degree
Quality Assurance & Compliance
1 11 (4.76%) Data Quality
2 10 (4.33%) Accessibility
3 8 (3.46%) QA
4 6 (2.60%) ISO 20022
5 5 (2.16%) WCAG
6 4 (1.73%) PCI DSS
7 3 (1.30%) Disclosure Scotland
8 1 (0.43%) HL7
8 1 (0.43%) ISO 15022
System Software
1 40 (17.32%) Docker
2 1 (0.43%) Firmware
Systems Management
1 46 (19.91%) Kubernetes
2 10 (4.33%) Terraform
3 9 (3.90%) Grafana
4 5 (2.16%) Kibana
5 4 (1.73%) Ansible
6 2 (0.87%) Single Sign-On
7 1 (0.43%) Prometheus
7 1 (0.43%) Tivoli
Vendors
1 51 (22.08%) Oracle
2 28 (12.12%) Microsoft
3 16 (6.93%) Splunk
4 14 (6.06%) Google
4 14 (6.06%) ServiceNow
5 13 (5.63%) SAP
6 8 (3.46%) Automation Anywhere
6 8 (3.46%) OpenAI
6 8 (3.46%) UiPath
7 6 (2.60%) MuleSoft
8 5 (2.16%) Databricks
9 4 (1.73%) Dataiku
9 4 (1.73%) ION Trading
10 3 (1.30%) Bloomberg
10 3 (1.30%) Citrix
10 3 (1.30%) Tradeweb
11 2 (0.87%) Apple
11 2 (0.87%) IBM
12 1 (0.43%) Ariba
12 1 (0.43%) Informatica