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

6 months to
15 Sep 2026
Same period 2025 Same period 2024
Rank 440 261 168
Rank change year-on-year -179 -93 +15
Contract jobs citing OO 247 327 558
As % of all contract jobs in the UK 0.45% 1.01% 1.46%
As % of the Processes & Methodologies category 0.54% 1.11% 1.71%
Number of daily rates quoted 150 209 355
10th Percentile £383 £204 £304
25th Percentile £426 £350 £413
Median daily rate (50th Percentile) £525 £475 £505
Median % change year-on-year +10.53% -5.94% -19.20%
75th Percentile £625 £638 £675
90th Percentile £729 £815 £850
UK excluding London median daily rate £500 £400 £490
% change year-on-year +24.92% -18.32% -10.09%
Number of hourly rates quoted 7 6 13
10th Percentile £51.05 £55.00 £42.65
25th Percentile £51.25 £59.06 £52.50
Median hourly rate £75.00 £72.50 £60.00
Median % change year-on-year +3.45% +20.83% -7.69%
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 45,945 29,375 32,666
As % of all contract IT jobs advertised in the UK 84.44% 90.50% 85.64%
Number of daily rates quoted 27,954 18,237 20,159
10th Percentile £325 £300 £310
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 £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 3,063 1,777 1,475
10th Percentile £13.85 £14.23 £14.84
25th Percentile £17.42 £17.30 £20.00
Median hourly rate £40.00 £25.15 £43.00
Median % change year-on-year +59.05% -41.51% +1.18%
75th Percentile £67.47 £43.75 £65.00
90th Percentile £79.00 £66.70 £75.00
UK excluding London median hourly rate £40.08 £22.50 £43.00
% change year-on-year +78.13% -47.67% +6.17%

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 15 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 15 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 15 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 -151 211 £508 +5.45% 813
London -72 154 £530 -15.20% 453
Work from Home -107 81 £530 +29.27% 285
UK excluding London -172 70 £500 +24.92% 429
North of England -74 18 £556 +20.22% 94
Scotland -37 16 £556 +5.81% 42
South East -91 12 £208 - 95
North West -43 10 £537 +30.98% 50
South West -54 10 £470 +32.39% 44
Midlands -46 9 £464 -11.27% 57
Yorkshire -38 8 £590 +27.09% 19
East of England -32 6 £488 -6.70% 72
West Midlands -53 6 £462 -11.62% 25
East Midlands -11 3 £575 +16.63% 31

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%) IIS
2 10 (4.05%) Oracle Workflow
3 6 (2.43%) 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%) Jupyter
7 1 (0.40%) Microsoft Exchange
7 1 (0.40%) NetWeaver
Applications
1 1 (0.40%) Microsoft Office
Business Applications
1 6 (2.43%) 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%) 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 65 (26.32%) AWS
2 64 (25.91%) Azure
3 31 (12.55%) GitHub
4 26 (10.53%) GCP
5 15 (6.07%) Azure DevOps
5 15 (6.07%) Serverless
6 13 (5.26%) GitHub Actions
7 12 (4.86%) Amazon S3
8 10 (4.05%) AWS Lambda
9 9 (3.64%) Amazon SQS
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%) Cloud Computing
15 3 (1.21%) PaaS
Communications & Networking
1 13 (5.26%) FIX Connectivity
2 9 (3.64%) HTTP
3 3 (1.21%) SAN
3 3 (1.21%) TCP/IP
4 2 (0.81%) Ethernet
4 2 (0.81%) iSCSI
4 2 (0.81%) Kerberos
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%) NAS
5 1 (0.40%) NFC
5 1 (0.40%) RS-232
5 1 (0.40%) RS-422
Database & Business Intelligence
1 48 (19.43%) SQL Server
2 40 (16.19%) Relational Database
3 39 (15.79%) PostgreSQL
4 22 (8.91%) MySQL
4 22 (8.91%) NoSQL
5 9 (3.64%) Oracle Database
6 8 (3.24%) MongoDB
7 6 (2.43%) Big Data
7 6 (2.43%) DynamoDB
7 6 (2.43%) Metadata
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%) SQLite
10 2 (0.81%) SAP HANA
Development Applications
1 61 (24.70%) Git
2 30 (12.15%) Jenkins
3 21 (8.50%) GitLab
3 21 (8.50%) Maven
4 20 (8.10%) JUnit
5 16 (6.48%) Gradle
6 14 (5.67%) Mockito
7 13 (5.26%) JIRA
8 10 (4.05%) Selenium
9 9 (3.64%) REST Assured
10 8 (3.24%) SonarQube
11 6 (2.43%) Sonatype Nexus
12 5 (2.02%) Bitbucket
12 5 (2.02%) Bitbucket Server
12 5 (2.02%) Browser DevTools
12 5 (2.02%) Eclipse
12 5 (2.02%) Oracle Forms
12 5 (2.02%) Rational DOORS
13 4 (1.62%) Ant
13 4 (1.62%) Cucumber
General
1 62 (25.10%) Finance
2 53 (21.46%) Social Skills
3 49 (19.84%) Banking
4 48 (19.43%) Analytical Skills
5 32 (12.96%) Front Office
6 21 (8.50%) Investment Banking
7 9 (3.64%) Public Sector
8 7 (2.83%) Presentation Skills
9 6 (2.43%) Financial Institution
10 4 (1.62%) Documentation Skills
10 4 (1.62%) 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%) 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
1 134 (54.25%) Developer
2 47 (19.03%) Java Developer
3 43 (17.41%) Senior
4 41 (16.60%) Software Engineer
5 23 (9.31%) Senior Developer
6 18 (7.29%) Python Developer
7 17 (6.88%) Architect
8 16 (6.48%) .NET Developer
8 16 (6.48%) Full-Stack Developer
9 14 (5.67%) Electronic Trading Developer
9 14 (5.67%) Electronic Trading Java Developer
10 13 (5.26%) Algorithmic Trading Developer
10 13 (5.26%) Java Developer - Algorithmic Trading
10 13 (5.26%) Java Engineer
10 13 (5.26%) Low Latency Java Developer
11 12 (4.86%) C# Developer
11 12 (4.86%) Lead
12 11 (4.45%) Python Engineer
13 10 (4.05%) Applications Architect
14 9 (3.64%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 69 (27.94%) .NET
2 51 (20.65%) REST
3 49 (19.84%) RESTful
4 45 (18.22%) Spring Boot
5 39 (15.79%) Kafka
5 39 (15.79%) Spring
6 37 (14.98%) HTML
7 33 (13.36%) React
8 32 (12.96%) .NET Framework
8 32 (12.96%) CSS
9 26 (10.53%) Web Services
10 17 (6.88%) JSON
11 14 (5.67%) Spring MVC
11 14 (5.67%) XML
12 13 (5.26%) AngularJS
12 13 (5.26%) FIX Protocol
12 13 (5.26%) Terraform
13 12 (4.86%) .NET Core
14 11 (4.45%) JPA
15 10 (4.05%) OAuth
Miscellaneous
1 26 (10.53%) Cloud Native
2 24 (9.72%) Product Ownership
3 23 (9.31%) Data Structures
4 21 (8.50%) Distributed Systems
5 16 (6.48%) Derivative
6 14 (5.67%) Enterprise Software
7 13 (5.26%) Equities
7 13 (5.26%) TWAP
7 13 (5.26%) VWAP
8 12 (4.86%) Self-Motivation
9 10 (4.05%) Algorithms
10 7 (2.83%) Management Information System
11 6 (2.43%) Fixed Income
12 5 (2.02%) Foreign Exchange (FX)
12 5 (2.02%) Legacy Applications
12 5 (2.02%) LIMS
12 5 (2.02%) Mobile App
12 5 (2.02%) Public Cloud
13 4 (1.62%) Data Protection Act
13 4 (1.62%) Enterprise Storage
Operating Systems
1 39 (15.79%) Linux
2 30 (12.15%) Windows
3 17 (6.88%) Unix
4 9 (3.64%) Windows Server
5 5 (2.02%) Android
6 4 (1.62%) 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
2 124 (50.20%) Agile
3 104 (42.11%) CI/CD
4 89 (36.03%) DevOps
5 80 (32.39%) Software Engineering
6 65 (26.32%) AI
7 58 (23.48%) Design Patterns
7 58 (23.48%) Microservices
8 57 (23.08%) Problem-Solving
8 57 (23.08%) Scrum
8 57 (23.08%) SDLC
9 51 (20.65%) Test Automation
10 49 (19.84%) OOD
11 40 (16.19%) Continuous Improvement
12 36 (14.57%) TDD
13 35 (14.17%) Computer Science
14 34 (13.77%) Event-Driven
15 31 (12.55%) Clean Code
16 30 (12.15%) Containerisation
17 29 (11.74%) Migration
Programming Languages
1 102 (41.30%) Java
2 95 (38.46%) SQL
3 85 (34.41%) Python
4 66 (26.72%) C#
5 52 (21.05%) JavaScript
6 14 (5.67%) PL/SQL
6 14 (5.67%) PowerShell
6 14 (5.67%) TypeScript
7 12 (4.86%) Perl
8 11 (4.45%) Bash
9 10 (4.05%) C++
10 9 (3.64%) ABAP
11 8 (3.24%) T-SQL
12 5 (2.02%) Ruby
13 4 (1.62%) Groovy
13 4 (1.62%) Kotlin
13 4 (1.62%) Shell Script
14 3 (1.21%) Ada
14 3 (1.21%) C
15 2 (0.81%) VBScript
Qualifications
1 42 (17.00%) Security Cleared
2 38 (15.38%) Degree
3 36 (14.57%) SC Cleared
4 23 (9.31%) Computer Science Degree
5 10 (4.05%) 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 29 (11.74%) 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%) 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 50 (20.24%) Docker
2 4 (1.62%) Virtual Machines
3 3 (1.21%) Firmware
3 3 (1.21%) VMware Infrastructure
4 2 (0.81%) GPFS
4 2 (0.81%) NFS
5 1 (0.40%) vSphere
Systems Management
1 46 (18.62%) Kubernetes
2 9 (3.64%) Ansible
3 8 (3.24%) Grafana
4 4 (1.62%) 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 52 (21.05%) Oracle
2 22 (8.91%) Microsoft
3 14 (5.67%) IBM
4 13 (5.26%) Citrix
5 12 (4.86%) Google
6 10 (4.05%) OpenText
6 10 (4.05%) Splunk
7 9 (3.64%) SAP
8 6 (2.43%) Veracode
9 5 (2.02%) Hitachi
10 4 (1.62%) NetApp
11 3 (1.21%) Adobe
11 3 (1.21%) Blue Prism
11 3 (1.21%) DevExpress
11 3 (1.21%) OpenAI
11 3 (1.21%) ServiceNow
11 3 (1.21%) VMware
12 2 (0.81%) Brocade
12 2 (0.81%) Dynatrace
12 2 (0.81%) EMC