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 3 September 2026, with comparisons to the same periods in the previous two years.

6 months to
3 Sep 2026
Same period 2025 Same period 2024
Rank 434 270 172
Rank change year-on-year -164 -98 +3
Contract jobs citing OO 248 322 560
As % of all contract jobs in the UK 0.46% 0.99% 1.46%
As % of the Processes & Methodologies category 0.55% 1.10% 1.71%
Number of daily rates quoted 152 206 371
10th Percentile £387 £204 £323
25th Percentile £424 £363 £423
Median daily rate (50th Percentile) £520 £489 £510
Median % change year-on-year +6.39% -4.17% -18.40%
75th Percentile £625 £638 £684
90th Percentile £727 £819 £850
UK excluding London median daily rate £485 £410 £490
% change year-on-year +18.29% -16.33% -6.67%
Number of hourly rates quoted 7 6 12
10th Percentile £51.05 £55.00 £53.25
25th Percentile £51.25 £59.06 £60.00
Median hourly rate £75.00 £72.50 £62.00
Median % change year-on-year +3.45% +16.94% -4.62%
75th Percentile £77.00 £75.00 £85.00
90th Percentile £79.00 - -
UK excluding London median hourly rate £77.00 £75.00 £64.00
% change year-on-year +2.67% +17.19% +0.91%

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 45,377 29,398 32,720
As % of all contract IT jobs advertised in the UK 84.63% 90.44% 85.46%
Number of daily rates quoted 27,769 18,279 20,543
10th Percentile £325 £300 £310
25th Percentile £425 £402 £413
Median daily rate (50th Percentile) £525 £500 £525
Median % change year-on-year +5.00% -4.76% -3.49%
75th Percentile £625 £625 £638
90th Percentile £725 £725 £750
UK excluding London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% -
Number of hourly rates quoted 2,906 1,760 1,592
10th Percentile £14.00 £14.20 £14.16
25th Percentile £17.73 £17.30 £18.69
Median hourly rate £41.00 £25.15 £42.50
Median % change year-on-year +63.02% -40.82% +2.41%
75th Percentile £67.84 £47.03 £65.00
90th Percentile £80.00 £67.50 £75.00
UK excluding London median hourly rate £42.58 £22.63 £43.00
% change year-on-year +88.14% -47.37% +14.67%

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 3 September 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
Hourly Rate Histogram

Hourly rate distribution of jobs citing OO over the 6 months to 3 September 2026.

Hourly rate histogram for OO in the UK

OO
Top 14 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 3 September 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 -149 211 £500 - 682
London -64 154 £525 -16.00% 413
Work from Home -89 82 £530 +24.71% 228
UK excluding London -156 71 £485 +18.29% 351
North of England -60 18 £556 +20.22% 74
Scotland -38 17 £535 +8.41% 36
South East -90 12 £208 - 75
North West -42 10 £537 +22.05% 40
South West -44 10 £470 +32.39% 41
Midlands -51 9 £464 -11.27% 39
Yorkshire -45 8 £575 +24.32% 16
East of England -26 6 £488 -2.50% 58
West Midlands -51 6 £462 -11.62% 18
East Midlands -19 3 £575 +16.63% 20

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 11 (4.44%) Camunda
2 10 (4.03%) IIS
2 10 (4.03%) Oracle Workflow
3 6 (2.42%) Confluence
4 5 (2.02%) Apache
4 5 (2.02%) Apache Solr
4 5 (2.02%) Apache Spark
4 5 (2.02%) Appian
5 3 (1.21%) Oracle SOA Suite
5 3 (1.21%) SharePoint
6 2 (0.81%) Apache Airflow
6 2 (0.81%) CMS
7 1 (0.40%) Microsoft Exchange
7 1 (0.40%) NetWeaver
Applications
1 1 (0.40%) Microsoft Office
Business Applications
1 7 (2.82%) SAP S/4HANA
2 5 (2.02%) OpenText MBPM
2 5 (2.02%) Oracle BPM
3 2 (0.81%) Payment Gateway
4 1 (0.40%) Dynamics CRM
4 1 (0.40%) SAP CRM
4 1 (0.40%) SAP EWM
4 1 (0.40%) SAP FI
4 1 (0.40%) SAP MDG
4 1 (0.40%) SAP MM
4 1 (0.40%) SAP PP
4 1 (0.40%) SAP SD
4 1 (0.40%) SAP Travel Management
4 1 (0.40%) SAP WM
4 1 (0.40%) SDL Web 8
Cloud Services
1 63 (25.40%) Azure
2 62 (25.00%) AWS
3 30 (12.10%) GitHub
4 24 (9.68%) GCP
5 15 (6.05%) Serverless
6 14 (5.65%) Azure DevOps
7 13 (5.24%) GitHub Actions
8 11 (4.44%) Amazon S3
9 9 (3.63%) Amazon SQS
9 9 (3.63%) AWS Lambda
9 9 (3.63%) GitHub Copilot
10 8 (3.23%) Amazon ECS
10 8 (3.23%) OpenShift
11 7 (2.82%) Amazon EKS
11 7 (2.82%) SaaS
12 6 (2.42%) Amazon CloudWatch
13 5 (2.02%) Power Platform
14 4 (1.61%) AWS CloudFormation
14 4 (1.61%) Cloud Computing
15 3 (1.21%) PaaS
Communications & Networking
1 14 (5.65%) FIX Connectivity
2 9 (3.63%) HTTP
3 3 (1.21%) TCP/IP
4 2 (0.81%) Ethernet
4 2 (0.81%) Kerberos
4 2 (0.81%) SAN
5 1 (0.40%) Bluetooth
5 1 (0.40%) Broadband
5 1 (0.40%) Fibre Channel
5 1 (0.40%) HTTPS
5 1 (0.40%) iSCSI
5 1 (0.40%) NFC
5 1 (0.40%) RS-232
5 1 (0.40%) RS-422
Database & Business Intelligence
1 46 (18.55%) SQL Server
2 43 (17.34%) Relational Database
3 35 (14.11%) PostgreSQL
4 22 (8.87%) NoSQL
5 20 (8.06%) MySQL
6 9 (3.63%) Oracle Database
7 6 (2.42%) Big Data
7 6 (2.42%) DynamoDB
7 6 (2.42%) Metadata
7 6 (2.42%) MongoDB
8 5 (2.02%) Elasticsearch
8 5 (2.02%) ObjectStore
8 5 (2.02%) Oracle Reports
8 5 (2.02%) Power BI
9 3 (1.21%) Apache Cassandra
9 3 (1.21%) Data Warehouse
9 3 (1.21%) HBase
9 3 (1.21%) RDBMS
9 3 (1.21%) SAP HANA
9 3 (1.21%) SQLite
Development Applications
1 59 (23.79%) Git
2 31 (12.50%) Jenkins
3 22 (8.87%) Maven
4 21 (8.47%) JUnit
5 20 (8.06%) GitLab
6 16 (6.45%) Gradle
7 14 (5.65%) Mockito
8 13 (5.24%) JIRA
9 10 (4.03%) Selenium
10 9 (3.63%) REST Assured
11 8 (3.23%) SonarQube
12 6 (2.42%) Sonatype Nexus
13 5 (2.02%) Bitbucket
13 5 (2.02%) Bitbucket Server
13 5 (2.02%) Browser DevTools
13 5 (2.02%) Eclipse
13 5 (2.02%) Oracle Forms
13 5 (2.02%) Rational DOORS
14 4 (1.61%) Ant
14 4 (1.61%) Cucumber
General
1 57 (22.98%) Finance
2 50 (20.16%) Social Skills
3 48 (19.35%) Banking
4 46 (18.55%) Analytical Skills
5 33 (13.31%) Front Office
6 22 (8.87%) Investment Banking
7 9 (3.63%) Public Sector
8 7 (2.82%) Presentation Skills
9 6 (2.42%) Financial Institution
10 4 (1.61%) Documentation Skills
10 4 (1.61%) Organisational Skills
11 3 (1.21%) Prime Brokerage
11 3 (1.21%) Publishing
11 3 (1.21%) Retail
12 2 (0.81%) Aerospace
12 2 (0.81%) French Language
12 2 (0.81%) Inclusion and Diversity
12 2 (0.81%) Law
12 2 (0.81%) Manufacturing
12 2 (0.81%) Military
Job Titles
1 134 (54.03%) Developer
2 49 (19.76%) Java Developer
3 42 (16.94%) Senior
3 42 (16.94%) Software Engineer
4 23 (9.27%) Senior Developer
5 17 (6.85%) Architect
5 17 (6.85%) Python Developer
6 16 (6.45%) .NET Developer
7 15 (6.05%) Electronic Trading Developer
7 15 (6.05%) Electronic Trading Java Developer
8 14 (5.65%) Algorithmic Trading Developer
8 14 (5.65%) Full-Stack Developer
8 14 (5.65%) Java Developer - Algorithmic Trading
8 14 (5.65%) Low Latency Java Developer
9 12 (4.84%) C# Developer
9 12 (4.84%) Java Engineer
9 12 (4.84%) Lead
10 11 (4.44%) Senior Java Developer
11 10 (4.03%) Python Engineer
12 9 (3.63%) Applications Architect
Libraries, Frameworks & Software Standards
1 69 (27.82%) .NET
2 50 (20.16%) REST
3 48 (19.35%) RESTful
3 48 (19.35%) Spring Boot
4 42 (16.94%) Spring
5 36 (14.52%) HTML
5 36 (14.52%) Kafka
6 32 (12.90%) React
7 31 (12.50%) CSS
8 30 (12.10%) .NET Framework
9 26 (10.48%) Web Services
10 17 (6.85%) JSON
11 14 (5.65%) AngularJS
11 14 (5.65%) FIX Protocol
11 14 (5.65%) Spring MVC
11 14 (5.65%) XML
12 13 (5.24%) JPA
13 11 (4.44%) .NET Core
13 11 (4.44%) Terraform
14 10 (4.03%) OAuth
Miscellaneous
1 24 (9.68%) Cloud Native
1 24 (9.68%) Data Structures
2 22 (8.87%) Distributed Systems
2 22 (8.87%) Product Ownership
3 17 (6.85%) Derivative
4 14 (5.65%) Equities
4 14 (5.65%) TWAP
4 14 (5.65%) VWAP
5 13 (5.24%) Enterprise Software
6 12 (4.84%) Self-Motivation
7 10 (4.03%) Algorithms
8 7 (2.82%) Management Information System
9 6 (2.42%) Fixed Income
10 5 (2.02%) Foreign Exchange (FX)
10 5 (2.02%) Legacy Applications
10 5 (2.02%) LIMS
10 5 (2.02%) Mobile App
10 5 (2.02%) Public Cloud
11 4 (1.61%) Data Protection Act
11 4 (1.61%) Onboarding
Operating Systems
1 38 (15.32%) Linux
2 30 (12.10%) Windows
3 17 (6.85%) Unix
4 9 (3.63%) Windows Server
5 5 (2.02%) Android
6 3 (1.21%) Red Hat Enterprise Linux
7 2 (0.81%) VMS
7 2 (0.81%) VxWorks
8 1 (0.40%) Apple iOS
Processes & Methodologies
1 139 (56.05%) OOP
2 123 (49.60%) Agile
3 102 (41.13%) CI/CD
4 85 (34.27%) DevOps
5 80 (32.26%) Software Engineering
6 63 (25.40%) Design Patterns
7 62 (25.00%) AI
8 57 (22.98%) Microservices
9 55 (22.18%) Scrum
10 54 (21.77%) Problem-Solving
11 53 (21.37%) SDLC
12 49 (19.76%) OOD
12 49 (19.76%) Test Automation
13 40 (16.13%) Continuous Improvement
14 35 (14.11%) Computer Science
14 35 (14.11%) TDD
15 33 (13.31%) Clean Code
15 33 (13.31%) Event-Driven
16 31 (12.50%) Containerisation
17 28 (11.29%) Migration
Programming Languages
1 105 (42.34%) Java
2 97 (39.11%) SQL
3 82 (33.06%) Python
4 66 (26.61%) C#
5 51 (20.56%) JavaScript
6 14 (5.65%) PL/SQL
6 14 (5.65%) PowerShell
7 12 (4.84%) Perl
8 11 (4.44%) TypeScript
9 10 (4.03%) ABAP
9 10 (4.03%) Bash
9 10 (4.03%) C++
10 8 (3.23%) T-SQL
11 4 (1.61%) Groovy
11 4 (1.61%) Kotlin
11 4 (1.61%) Ruby
11 4 (1.61%) Shell Script
12 3 (1.21%) Ada
12 3 (1.21%) C
13 2 (0.81%) Korn
Qualifications
1 42 (16.94%) Security Cleared
2 36 (14.52%) Degree
2 36 (14.52%) SC Cleared
3 21 (8.47%) Computer Science Degree
4 10 (4.03%) BPSS Clearance
5 3 (1.21%) DV Cleared
6 1 (0.40%) AWS Certification
6 1 (0.40%) AWS Certified Solutions Architect
6 1 (0.40%) Azure Certification
6 1 (0.40%) Master's Degree
6 1 (0.40%) PhD
6 1 (0.40%) Postgraduate
Quality Assurance & Compliance
1 24 (9.68%) QA
2 5 (2.02%) 21 CFR Part 11
2 5 (2.02%) GMP
2 5 (2.02%) GxP
2 5 (2.02%) ISO 20022
2 5 (2.02%) ISO/IEC 17025
3 4 (1.61%) ISO 15022
4 3 (1.21%) Accessibility
4 3 (1.21%) Basel III
5 2 (0.81%) Disclosure Scotland
5 2 (0.81%) DO-178B
5 2 (0.81%) WCAG
6 1 (0.40%) Data Quality
6 1 (0.40%) ISO 8583
6 1 (0.40%) MIL-STD-1553
6 1 (0.40%) PCI DSS
System Software
1 49 (19.76%) Docker
2 4 (1.61%) Virtual Machines
3 3 (1.21%) Firmware
3 3 (1.21%) VMware Infrastructure
4 1 (0.40%) GPFS
4 1 (0.40%) NFS
4 1 (0.40%) vSphere
Systems Management
1 44 (17.74%) Kubernetes
2 9 (3.63%) Ansible
3 8 (3.23%) Grafana
4 4 (1.61%) Kibana
5 3 (1.21%) Prometheus
6 2 (0.81%) systemd
7 1 (0.40%) Argo
7 1 (0.40%) Istio
7 1 (0.40%) PTC Integrity
7 1 (0.40%) vRealize Orchestrator
Vendors
1 53 (21.37%) Oracle
2 23 (9.27%) Microsoft
3 13 (5.24%) Citrix
3 13 (5.24%) IBM
4 11 (4.44%) Google
5 10 (4.03%) OpenText
5 10 (4.03%) SAP
5 10 (4.03%) Splunk
6 6 (2.42%) Veracode
7 5 (2.02%) Hitachi
8 3 (1.21%) Adobe
8 3 (1.21%) Blue Prism
8 3 (1.21%) DevExpress
8 3 (1.21%) NetApp
8 3 (1.21%) OpenAI
8 3 (1.21%) ServiceNow
8 3 (1.21%) VMware
9 2 (0.81%) Dynatrace
10 1 (0.40%) New Relic
10 1 (0.40%) UiPath