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

6 months to
1 Sep 2026
Same period 2025 Same period 2024
Rank 430 268 177
Rank change year-on-year -162 -91 -3
Contract jobs citing OO 247 325 562
As % of all contract jobs in the UK 0.46% 0.99% 1.46%
As % of the Processes & Methodologies category 0.54% 1.10% 1.70%
Number of daily rates quoted 149 209 373
10th Percentile £397 £204 £324
25th Percentile £425 £363 £425
Median daily rate (50th Percentile) £525 £490 £510
Median % change year-on-year +7.14% -3.92% -17.41%
75th Percentile £625 £638 £688
90th Percentile £730 £825 £850
UK excluding London median daily rate £500 £410 £490
% change year-on-year +21.95% -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 45,369 29,617 32,996
As % of all contract IT jobs advertised in the UK 84.56% 90.44% 85.46%
Number of daily rates quoted 27,730 18,446 20,728
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% -3.67%
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 2,902 1,758 1,607
10th Percentile £14.10 £14.20 £14.16
25th Percentile £17.78 £17.30 £18.82
Median hourly rate £41.09 £25.15 £42.50
Median % change year-on-year +63.39% -40.82% +2.41%
75th Percentile £67.88 £47.09 £65.00
90th Percentile £80.00 £67.25 £75.00
UK excluding London median hourly rate £43.56 £22.63 £43.00
% change year-on-year +92.49% -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 1 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 1 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 1 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 -150 209 £508 +1.50% 653
London -66 154 £525 -16.00% 394
Work from Home -92 83 £530 +24.71% 218
UK excluding London -153 69 £500 +21.95% 344
North of England -70 18 £556 +20.22% 78
Scotland -35 17 £535 +8.41% 36
South East -86 12 £208 - 71
South West -43 10 £470 +32.39% 42
North West -52 10 £537 +22.05% 41
Yorkshire -41 8 £575 +24.32% 18
Midlands -58 7 £550 +5.26% 38
East of England -27 6 £488 -2.50% 51
West Midlands -53 4 £488 -6.70% 17
East Midlands -14 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 (4.45%) Camunda
2 10 (4.05%) Oracle Workflow
3 9 (3.64%) IIS
4 6 (2.43%) Confluence
5 5 (2.02%) Apache
5 5 (2.02%) Apache Solr
5 5 (2.02%) Apache Spark
5 5 (2.02%) Appian
6 3 (1.21%) Oracle SOA Suite
6 3 (1.21%) SharePoint
7 2 (0.81%) Apache Airflow
7 2 (0.81%) CMS
8 1 (0.40%) Microsoft Exchange
8 1 (0.40%) NetWeaver
Applications
1 1 (0.40%) Microsoft Office
Business Applications
1 7 (2.83%) 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 64 (25.91%) Azure
2 59 (23.89%) AWS
3 31 (12.55%) GitHub
4 24 (9.72%) GCP
5 16 (6.48%) Serverless
6 15 (6.07%) Azure DevOps
7 14 (5.67%) GitHub Actions
8 10 (4.05%) Amazon S3
9 9 (3.64%) Amazon SQS
9 9 (3.64%) AWS Lambda
9 9 (3.64%) GitHub Copilot
9 9 (3.64%) OpenShift
10 8 (3.24%) Amazon ECS
11 7 (2.83%) Amazon EKS
11 7 (2.83%) SaaS
12 6 (2.43%) Amazon CloudWatch
13 5 (2.02%) Power Platform
14 4 (1.62%) AWS CloudFormation
14 4 (1.62%) Azure Functions
14 4 (1.62%) Cloud Computing
Communications & Networking
1 15 (6.07%) FIX Connectivity
2 9 (3.64%) 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 45 (18.22%) SQL Server
2 43 (17.41%) Relational Database
3 34 (13.77%) PostgreSQL
4 22 (8.91%) NoSQL
5 20 (8.10%) MySQL
6 9 (3.64%) Oracle Database
7 6 (2.43%) Big Data
7 6 (2.43%) DynamoDB
7 6 (2.43%) Metadata
7 6 (2.43%) 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 57 (23.08%) Git
2 32 (12.96%) Jenkins
3 21 (8.50%) Maven
4 20 (8.10%) JUnit
5 18 (7.29%) GitLab
6 16 (6.48%) Gradle
7 12 (4.86%) JIRA
7 12 (4.86%) Mockito
8 9 (3.64%) REST Assured
9 8 (3.24%) Selenium
9 8 (3.24%) SonarQube
10 6 (2.43%) Sonatype Nexus
11 5 (2.02%) Bitbucket
11 5 (2.02%) Bitbucket Server
11 5 (2.02%) Browser DevTools
11 5 (2.02%) Eclipse
11 5 (2.02%) Oracle Forms
11 5 (2.02%) Rational DOORS
12 4 (1.62%) Android Studio
12 4 (1.62%) Ant
General
1 57 (23.08%) Finance
2 50 (20.24%) Banking
3 48 (19.43%) Social Skills
4 45 (18.22%) Analytical Skills
5 33 (13.36%) Front Office
6 23 (9.31%) Investment Banking
7 9 (3.64%) Public Sector
8 7 (2.83%) Presentation Skills
9 6 (2.43%) Financial Institution
10 4 (1.62%) Organisational Skills
11 3 (1.21%) Documentation 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%) Back Office
12 2 (0.81%) French Language
12 2 (0.81%) Law
12 2 (0.81%) Manufacturing
12 2 (0.81%) Military
Job Titles
1 136 (55.06%) Developer
2 50 (20.24%) Java Developer
3 42 (17.00%) Software Engineer
4 39 (15.79%) Senior
5 22 (8.91%) Senior Developer
6 17 (6.88%) Architect
7 16 (6.48%) .NET Developer
7 16 (6.48%) Electronic Trading Developer
7 16 (6.48%) Electronic Trading Java Developer
7 16 (6.48%) Python Developer
8 15 (6.07%) Algorithmic Trading Developer
8 15 (6.07%) Java Developer - Algorithmic Trading
8 15 (6.07%) Low Latency Java Developer
9 14 (5.67%) Full-Stack Developer
10 13 (5.26%) C# Developer
10 13 (5.26%) Lead
11 12 (4.86%) Java Engineer
12 11 (4.45%) Senior Java Developer
13 10 (4.05%) Python Engineer
14 9 (3.64%) Applications Architect
Libraries, Frameworks & Software Standards
1 69 (27.94%) .NET
2 50 (20.24%) REST
3 48 (19.43%) RESTful
4 47 (19.03%) Spring Boot
5 41 (16.60%) Spring
6 36 (14.57%) Kafka
7 34 (13.77%) HTML
8 31 (12.55%) CSS
9 30 (12.15%) .NET Framework
9 30 (12.15%) React
10 26 (10.53%) Web Services
11 16 (6.48%) JSON
12 15 (6.07%) FIX Protocol
13 14 (5.67%) AngularJS
13 14 (5.67%) Spring MVC
13 14 (5.67%) XML
14 12 (4.86%) .NET Core
15 11 (4.45%) JPA
15 11 (4.45%) Terraform
16 10 (4.05%) JWT
Miscellaneous
1 24 (9.72%) Cloud Native
1 24 (9.72%) Data Structures
2 23 (9.31%) Distributed Systems
3 20 (8.10%) Product Ownership
4 18 (7.29%) Derivative
5 15 (6.07%) Equities
5 15 (6.07%) TWAP
5 15 (6.07%) VWAP
6 13 (5.26%) Enterprise Software
7 12 (4.86%) Self-Motivation
8 10 (4.05%) Algorithms
9 7 (2.83%) Management Information System
10 6 (2.43%) Fixed Income
11 5 (2.02%) Foreign Exchange (FX)
11 5 (2.02%) Legacy Applications
11 5 (2.02%) LIMS
11 5 (2.02%) Mobile App
11 5 (2.02%) Public Cloud
12 4 (1.62%) Onboarding
13 3 (1.21%) Enterprise Storage
Operating Systems
1 38 (15.38%) Linux
2 29 (11.74%) Windows
3 17 (6.88%) Unix
4 8 (3.24%) 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
1 138 (55.87%) OOP
2 120 (48.58%) Agile
3 102 (41.30%) CI/CD
4 86 (34.82%) DevOps
5 78 (31.58%) Software Engineering
6 65 (26.32%) Design Patterns
7 62 (25.10%) AI
8 57 (23.08%) Microservices
9 53 (21.46%) SDLC
10 52 (21.05%) Problem-Solving
10 52 (21.05%) Scrum
11 48 (19.43%) OOD
11 48 (19.43%) Test Automation
12 38 (15.38%) Continuous Improvement
13 37 (14.98%) TDD
14 34 (13.77%) Computer Science
15 33 (13.36%) Clean Code
15 33 (13.36%) Event-Driven
16 31 (12.55%) Containerisation
17 27 (10.93%) Migration
Programming Languages
1 105 (42.51%) Java
2 96 (38.87%) SQL
3 80 (32.39%) Python
4 67 (27.13%) C#
5 49 (19.84%) JavaScript
6 14 (5.67%) PL/SQL
6 14 (5.67%) PowerShell
7 12 (4.86%) Perl
8 11 (4.45%) TypeScript
9 10 (4.05%) ABAP
9 10 (4.05%) Bash
9 10 (4.05%) C++
10 8 (3.24%) T-SQL
11 4 (1.62%) Groovy
11 4 (1.62%) Kotlin
11 4 (1.62%) Ruby
11 4 (1.62%) Shell Script
12 3 (1.21%) Ada
12 3 (1.21%) C
13 2 (0.81%) VBScript
Qualifications
1 42 (17.00%) Security Cleared
2 36 (14.57%) SC Cleared
3 35 (14.17%) Degree
4 21 (8.50%) Computer Science Degree
5 8 (3.24%) BPSS Clearance
6 3 (1.21%) DV Cleared
7 1 (0.40%) AWS Certification
7 1 (0.40%) AWS Certified Solutions Architect
7 1 (0.40%) Azure Certification
7 1 (0.40%) Master's Degree
7 1 (0.40%) PhD
7 1 (0.40%) Postgraduate
Quality Assurance & Compliance
1 23 (9.31%) 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 (1.62%) ISO 15022
4 3 (1.21%) Basel III
5 2 (0.81%) Accessibility
5 2 (0.81%) Disclosure Scotland
5 2 (0.81%) DO-178B
6 1 (0.40%) ISO 8583
6 1 (0.40%) MIL-STD-1553
6 1 (0.40%) PCI DSS
System Software
1 50 (20.24%) Docker
2 4 (1.62%) 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 43 (17.41%) Kubernetes
2 9 (3.64%) Ansible
3 6 (2.43%) Grafana
4 4 (1.62%) Prometheus
5 2 (0.81%) Kibana
5 2 (0.81%) systemd
6 1 (0.40%) Argo
6 1 (0.40%) Istio
6 1 (0.40%) PTC Integrity
6 1 (0.40%) vRealize Orchestrator
Vendors
1 52 (21.05%) Oracle
2 22 (8.91%) Microsoft
3 13 (5.26%) Citrix
3 13 (5.26%) IBM
4 11 (4.45%) Google
5 10 (4.05%) OpenText
5 10 (4.05%) SAP
5 10 (4.05%) Splunk
6 6 (2.43%) 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