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

6 months to
29 Sep 2026
Same period 2025 Same period 2024
Rank 440 274 169
Rank change year-on-year -166 -105 +18
Contract jobs citing OO 258 318 558
As % of all contract jobs in the UK 0.47% 0.98% 1.47%
As % of the Processes & Methodologies category 0.56% 1.08% 1.72%
Number of daily rates quoted 157 203 348
10th Percentile £356 £204 £300
25th Percentile £429 £320 £413
Median daily rate (50th Percentile) £525 £475 £503
Median % change year-on-year +10.53% -5.47% -19.60%
75th Percentile £625 £623 £675
90th Percentile £716 £798 £850
UK excluding London median daily rate £500 £390 £490
% change year-on-year +28.21% -20.41% -7.55%
Number of hourly rates quoted 10 7 14
10th Percentile £51.20 £55.25 £41.25
25th Percentile £75.00 £61.88 £49.31
Median hourly rate £77.00 £71.00 £60.00
Median % change year-on-year +8.45% +18.33% -5.39%
75th Percentile £79.00 £75.00 £80.63
90th Percentile - - £85.00
UK excluding London median hourly rate £78.50 £73.00 £64.00
% change year-on-year +7.53% +14.06% +6.67%

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 46,073 29,551 32,512
As % of all contract IT jobs advertised in the UK 84.35% 90.64% 85.83%
Number of daily rates quoted 27,867 18,364 19,652
10th Percentile £325 £294 £308
25th Percentile £425 £403 £413
Median daily rate (50th Percentile) £525 £500 £525
Median % change year-on-year +5.00% -4.76% -2.78%
75th Percentile £630 £625 £638
90th Percentile £731 £725 £750
UK excluding London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% -
Number of hourly rates quoted 3,200 1,847 1,359
10th Percentile £13.74 £14.25 £15.00
25th Percentile £17.23 £17.30 £20.06
Median hourly rate £39.75 £25.15 £42.50
Median % change year-on-year +58.05% -40.82% -1.16%
75th Percentile £65.88 £43.75 £65.00
90th Percentile £78.75 £65.00 £74.45
UK excluding London median hourly rate £40.00 £22.32 £43.00
% change year-on-year +79.25% -48.10% +1.18%

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 29 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 29 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 29 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 -138 216 £516 +8.68% 428
London -72 149 £535 -13.01% 202
Work from Home -93 85 £500 +23.61% 172
UK excluding London -152 84 £500 +28.21% 266
North of England -71 24 £550 +26.07% 59
Scotland -42 20 £556 +8.39% 28
North West -44 13 £537 +41.32% 27
South East -99 12 £208 - 53
East of England -26 11 £425 -18.66% 34
Yorkshire -43 11 £575 +23.86% 14
South West -45 10 £470 +28.77% 23
Midlands -41 8 £462 -11.62% 43
West Midlands -42 6 £462 -11.62% 21
East Midlands -18 2 £489 -0.91% 22

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 12 (4.65%) Camunda
2 10 (3.88%) Oracle Workflow
3 9 (3.49%) IIS
4 7 (2.71%) Confluence
5 5 (1.94%) Apache
5 5 (1.94%) Apache Solr
5 5 (1.94%) Apache Spark
5 5 (1.94%) Appian
6 3 (1.16%) Oracle SOA Suite
6 3 (1.16%) SharePoint
7 2 (0.78%) Apache Airflow
7 2 (0.78%) CMS
8 1 (0.39%) Cloud Foundry
8 1 (0.39%) Jupyter
8 1 (0.39%) Microsoft Exchange
8 1 (0.39%) NetWeaver
8 1 (0.39%) nginx
8 1 (0.39%) SAS
Applications
1 1 (0.39%) Microsoft Office
Business Applications
1 7 (2.71%) SAP S/4HANA
2 5 (1.94%) OpenText MBPM
2 5 (1.94%) Oracle BPM
3 2 (0.78%) Payment Gateway
4 1 (0.39%) SAP EWM
4 1 (0.39%) SAP FI
4 1 (0.39%) SAP MDG
4 1 (0.39%) SAP MM
4 1 (0.39%) SAP PP
4 1 (0.39%) SAP SD
4 1 (0.39%) SAP Travel Management
4 1 (0.39%) SAP WM
4 1 (0.39%) SDL Web 8
Cloud Services
1 76 (29.46%) Azure
2 70 (27.13%) AWS
3 36 (13.95%) GitHub
4 27 (10.47%) GCP
5 22 (8.53%) Azure DevOps
6 15 (5.81%) Serverless
7 14 (5.43%) GitHub Actions
8 13 (5.04%) Amazon S3
9 11 (4.26%) GitHub Copilot
9 11 (4.26%) OpenShift
10 10 (3.88%) AWS Lambda
11 9 (3.49%) Amazon SQS
12 8 (3.10%) Amazon ECS
13 7 (2.71%) Amazon EKS
13 7 (2.71%) SaaS
14 6 (2.33%) Amazon CloudWatch
14 6 (2.33%) Power Platform
15 4 (1.55%) Anthropic Claude
15 4 (1.55%) AWS CloudFormation
15 4 (1.55%) Cloud Computing
Communications & Networking
1 12 (4.65%) FIX Connectivity
2 8 (3.10%) HTTP
3 5 (1.94%) iSCSI
4 4 (1.55%) SAN
5 3 (1.16%) Fibre Channel
5 3 (1.16%) TCP/IP
6 2 (0.78%) Kerberos
6 2 (0.78%) NAS
7 1 (0.39%) Bluetooth
7 1 (0.39%) Broadband
7 1 (0.39%) Ethernet
7 1 (0.39%) HTTPS
7 1 (0.39%) NFC
7 1 (0.39%) OpenVPN
7 1 (0.39%) RS-232
7 1 (0.39%) RS-422
7 1 (0.39%) VPN
Database & Business Intelligence
1 50 (19.38%) SQL Server
2 43 (16.67%) PostgreSQL
3 37 (14.34%) Relational Database
4 25 (9.69%) MySQL
5 23 (8.91%) NoSQL
6 9 (3.49%) Oracle Database
7 8 (3.10%) MongoDB
8 6 (2.33%) Big Data
8 6 (2.33%) DynamoDB
8 6 (2.33%) Metadata
8 6 (2.33%) Power BI
9 5 (1.94%) Elasticsearch
9 5 (1.94%) ObjectStore
9 5 (1.94%) Oracle Reports
10 4 (1.55%) RDBMS
11 3 (1.16%) Apache Cassandra
11 3 (1.16%) Data Warehouse
11 3 (1.16%) HBase
11 3 (1.16%) SQLite
12 2 (0.78%) Redis
Development Applications
1 64 (24.81%) Git
2 33 (12.79%) Jenkins
3 24 (9.30%) GitLab
4 22 (8.53%) Maven
5 21 (8.14%) JUnit
6 17 (6.59%) Gradle
7 15 (5.81%) JIRA
7 15 (5.81%) Mockito
8 11 (4.26%) REST Assured
9 10 (3.88%) Rational DOORS
9 10 (3.88%) Selenium
10 9 (3.49%) SonarQube
11 8 (3.10%) Visual Studio
12 7 (2.71%) Sonatype Nexus
13 6 (2.33%) Bitbucket Server
14 5 (1.94%) Browser DevTools
14 5 (1.94%) Cucumber
14 5 (1.94%) Eclipse
14 5 (1.94%) Oracle Forms
15 4 (1.55%) Subversion
General
1 62 (24.03%) Finance
2 58 (22.48%) Social Skills
3 51 (19.77%) Analytical Skills
4 49 (18.99%) Banking
5 29 (11.24%) Front Office
6 19 (7.36%) Investment Banking
7 9 (3.49%) Public Sector
8 7 (2.71%) Presentation Skills
9 6 (2.33%) Financial Institution
10 4 (1.55%) Documentation Skills
11 3 (1.16%) Organisational Skills
11 3 (1.16%) Prime Brokerage
11 3 (1.16%) Publishing
11 3 (1.16%) Retail
12 2 (0.78%) Aerospace
12 2 (0.78%) Back Office
12 2 (0.78%) French Language
12 2 (0.78%) Law
12 2 (0.78%) Manufacturing
12 2 (0.78%) Military
Job Titles
1 146 (56.59%) Developer
2 47 (18.22%) Java Developer
3 46 (17.83%) Senior
4 38 (14.73%) Software Engineer
5 26 (10.08%) Senior Developer
6 22 (8.53%) Python Developer
7 20 (7.75%) Architect
7 20 (7.75%) Full-Stack Developer
8 18 (6.98%) .NET Developer
9 13 (5.04%) Java Engineer
10 12 (4.65%) Algorithmic Trading Developer
10 12 (4.65%) Applications Architect
10 12 (4.65%) C# Developer
10 12 (4.65%) Electronic Trading Developer
10 12 (4.65%) Electronic Trading Java Developer
10 12 (4.65%) Java Developer - Algorithmic Trading
10 12 (4.65%) Lead
10 12 (4.65%) Low Latency Java Developer
11 11 (4.26%) Python Engineer
12 9 (3.49%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 74 (28.68%) .NET
2 53 (20.54%) REST
3 51 (19.77%) RESTful
4 46 (17.83%) Spring Boot
5 40 (15.50%) Kafka
6 39 (15.12%) React
6 39 (15.12%) Spring
7 38 (14.73%) HTML
8 37 (14.34%) .NET Framework
9 33 (12.79%) CSS
10 28 (10.85%) Web Services
11 19 (7.36%) JSON
12 16 (6.20%) XML
13 15 (5.81%) AngularJS
14 14 (5.43%) Spring MVC
14 14 (5.43%) Terraform
14 14 (5.43%) WPF
15 13 (5.04%) .NET Core
16 12 (4.65%) FIX Protocol
16 12 (4.65%) JPA
Miscellaneous
1 29 (11.24%) Cloud Native
2 24 (9.30%) Product Ownership
3 23 (8.91%) Data Structures
4 19 (7.36%) Distributed Systems
5 15 (5.81%) Derivative
5 15 (5.81%) Enterprise Software
6 12 (4.65%) Equities
6 12 (4.65%) Self-Motivation
6 12 (4.65%) TWAP
6 12 (4.65%) VWAP
7 9 (3.49%) Algorithms
8 7 (2.71%) Onboarding
9 6 (2.33%) Management Information System
9 6 (2.33%) Mobile App
10 5 (1.94%) Enterprise Storage
10 5 (1.94%) Fixed Income
10 5 (1.94%) Legacy Applications
10 5 (1.94%) LIMS
10 5 (1.94%) Public Cloud
11 4 (1.55%) AI Agents
Operating Systems
1 43 (16.67%) Linux
2 36 (13.95%) Windows
3 16 (6.20%) Unix
4 9 (3.49%) Windows Server
5 5 (1.94%) Android
5 5 (1.94%) Red Hat Enterprise Linux
6 2 (0.78%) VMS
6 2 (0.78%) VxWorks
Processes & Methodologies
1 138 (53.49%) Agile
2 136 (52.71%) OOP
3 116 (44.96%) CI/CD
4 99 (38.37%) DevOps
5 82 (31.78%) Software Engineering
6 70 (27.13%) AI
7 68 (26.36%) Microservices
8 65 (25.19%) Scrum
8 65 (25.19%) SDLC
9 64 (24.81%) Problem-Solving
10 61 (23.64%) OOD
11 60 (23.26%) Test Automation
12 58 (22.48%) Design Patterns
13 46 (17.83%) Continuous Improvement
14 38 (14.73%) TDD
15 35 (13.57%) Event-Driven
16 34 (13.18%) Computer Science
17 32 (12.40%) Full-Stack Development
18 31 (12.02%) Containerisation
19 30 (11.63%) Code Quality
Programming Languages
1 105 (40.70%) Java
2 94 (36.43%) SQL
3 89 (34.50%) Python
4 68 (26.36%) C#
5 57 (22.09%) JavaScript
6 17 (6.59%) TypeScript
7 15 (5.81%) C++
8 14 (5.43%) Perl
8 14 (5.43%) PL/SQL
9 13 (5.04%) Bash
9 13 (5.04%) PowerShell
10 10 (3.88%) ABAP
10 10 (3.88%) T-SQL
11 6 (2.33%) Kotlin
11 6 (2.33%) Shell Script
12 5 (1.94%) Ruby
13 4 (1.55%) Groovy
13 4 (1.55%) VBScript
14 3 (1.16%) C
14 3 (1.16%) Scala
Qualifications
1 46 (17.83%) Security Cleared
2 39 (15.12%) Degree
3 38 (14.73%) SC Cleared
4 23 (8.91%) Computer Science Degree
5 12 (4.65%) BPSS Clearance
6 3 (1.16%) DV Cleared
7 2 (0.78%) Master's Degree
8 1 (0.39%) AWS Certification
8 1 (0.39%) AWS Certified Solutions Architect
8 1 (0.39%) Azure Certification
8 1 (0.39%) Numerate Degree
8 1 (0.39%) PhD
8 1 (0.39%) Postgraduate
Quality Assurance & Compliance
1 32 (12.40%) QA
2 5 (1.94%) 21 CFR Part 11
2 5 (1.94%) GMP
2 5 (1.94%) GxP
2 5 (1.94%) ISO 20022
2 5 (1.94%) ISO/IEC 17025
3 4 (1.55%) Accessibility
3 4 (1.55%) ISO 15022
4 3 (1.16%) Basel III
5 2 (0.78%) Data Quality
5 2 (0.78%) Disclosure Scotland
5 2 (0.78%) DO-178B
5 2 (0.78%) WCAG
6 1 (0.39%) ISO 8583
6 1 (0.39%) MIL-STD-1553
6 1 (0.39%) PCI DSS
System Software
1 53 (20.54%) Docker
2 5 (1.94%) NFS
3 4 (1.55%) Virtual Machines
4 3 (1.16%) Firmware
4 3 (1.16%) GPFS
4 3 (1.16%) VMware Infrastructure
5 1 (0.39%) vSphere
Systems Management
1 46 (17.83%) Kubernetes
2 8 (3.10%) Ansible
2 8 (3.10%) Grafana
3 6 (2.33%) Kibana
4 3 (1.16%) Prometheus
5 2 (0.78%) systemd
6 1 (0.39%) Argo
6 1 (0.39%) Istio
6 1 (0.39%) PTC Integrity
6 1 (0.39%) vRealize Orchestrator
Vendors
1 52 (20.16%) Oracle
2 26 (10.08%) Microsoft
3 16 (6.20%) IBM
4 13 (5.04%) Citrix
4 13 (5.04%) Google
5 10 (3.88%) OpenText
5 10 (3.88%) SAP
6 9 (3.49%) Splunk
7 7 (2.71%) Veracode
8 6 (2.33%) Blue Prism
8 6 (2.33%) ServiceNow
9 5 (1.94%) Hitachi
10 4 (1.55%) NetApp
10 4 (1.55%) OpenAI
11 3 (1.16%) Adobe
11 3 (1.16%) DevExpress
11 3 (1.16%) VMware
12 2 (0.78%) Brocade
12 2 (0.78%) Dynatrace
12 2 (0.78%) EMC