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 8 August 2026, with comparisons to the same periods in the previous two years.

6 months to
8 Aug 2026
Same period 2025 Same period 2024
Rank 428 261 174
Rank change year-on-year -167 -87 -6
Contract jobs citing OO 242 337 553
As % of all contract jobs in the UK 0.45% 1.02% 1.42%
As % of the Processes & Methodologies category 0.53% 1.13% 1.66%
Number of daily rates quoted 147 218 383
10th Percentile £385 £274 £329
25th Percentile £423 £389 £425
Median daily rate (50th Percentile) £508 £507 £538
Median % change year-on-year +0.15% -5.72% -14.00%
75th Percentile £621 £650 £700
90th Percentile £732 £829 £850
UK excluding London median daily rate £470 £464 £514
% change year-on-year +1.24% -9.68% -2.10%
Number of hourly rates quoted 6 6 14
10th Percentile £51.00 £55.00 £49.53
25th Percentile £57.19 £59.06 £60.00
Median hourly rate £75.00 £72.50 £62.00
Median % change year-on-year +3.45% +16.94% -3.13%
75th Percentile £78.00 £75.00 £80.63
90th Percentile £79.00 - £85.00
UK excluding London median hourly rate £77.00 £75.00 £62.00
% change year-on-year +2.67% +20.97% -3.88%

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 45,557 29,755 33,330
As % of all contract IT jobs advertised in the UK 84.99% 90.46% 85.57%
Number of daily rates quoted 28,078 18,625 21,348
10th Percentile £325 £300 £310
25th Percentile £420 £404 £413
Median daily rate (50th Percentile) £525 £500 £525
Median % change year-on-year +5.00% -4.76% -4.11%
75th Percentile £625 £625 £638
90th Percentile £725 £726 £750
UK excluding London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% -
Number of hourly rates quoted 2,814 1,660 1,859
10th Percentile £14.25 £14.20 £14.00
25th Percentile £19.22 £17.32 £18.22
Median hourly rate £42.50 £25.15 £40.50
Median % change year-on-year +68.99% -37.90% -4.71%
75th Percentile £68.00 £50.00 £64.25
90th Percentile £82.25 £68.00 £74.45
UK excluding London median hourly rate £43.96 £23.10 £41.25
% change year-on-year +90.30% -44.00% +7.56%

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 8 August 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 8 August 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 8 August 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 -150 206 £500 -2.91% 349
London -80 146 £530 -15.20% 169
Work from Home -107 84 £525 +5.00% 128
UK excluding London -152 72 £470 +1.24% 215
North of England -77 21 £575 +31.81% 49
Yorkshire -37 16 £575 +24.32% 15
Scotland -26 15 £483 -2.28% 13
South East -81 14 £208 -6.74% 54
South West -49 10 £470 +32.39% 25
Midlands -58 7 £525 +0.19% 29
East of England -23 6 £488 -2.50% 37
North West -45 5 £401 -2.20% 23
West Midlands -61 4 £475 -9.35% 12
East Midlands -10 3 £575 +16.63% 17

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 14 (5.79%) Apache Spark
2 10 (4.13%) IIS
3 9 (3.72%) Oracle Workflow
4 8 (3.31%) Camunda
5 7 (2.89%) Appian
6 5 (2.07%) Apache
7 4 (1.65%) Apache Solr
8 3 (1.24%) Apache Airflow
8 3 (1.24%) Confluence
8 3 (1.24%) Microsoft Exchange
8 3 (1.24%) SharePoint
9 2 (0.83%) CMS
9 2 (0.83%) NetWeaver
9 2 (0.83%) Oracle SOA Suite
Applications
1 1 (0.41%) Microsoft Office
Business Applications
1 8 (3.31%) SAP S/4HANA
2 5 (2.07%) OpenText MBPM
2 5 (2.07%) Oracle BPM
3 2 (0.83%) Payment Gateway
4 1 (0.41%) Dynamics CRM
4 1 (0.41%) SAP CRM
4 1 (0.41%) SAP EWM
4 1 (0.41%) SAP FI
4 1 (0.41%) SAP MM
4 1 (0.41%) SAP PP
4 1 (0.41%) SAP SD
4 1 (0.41%) SAP Travel Management
4 1 (0.41%) SAP WM
4 1 (0.41%) SDL Web 8
Cloud Services
1 62 (25.62%) Azure
2 55 (22.73%) AWS
3 26 (10.74%) GitHub
4 21 (8.68%) GCP
5 16 (6.61%) Serverless
6 13 (5.37%) Azure DevOps
6 13 (5.37%) GitHub Actions
7 8 (3.31%) Amazon S3
7 8 (3.31%) Amazon SQS
7 8 (3.31%) AWS Lambda
8 7 (2.89%) Amazon ECS
8 7 (2.89%) SaaS
9 6 (2.48%) Amazon EKS
10 5 (2.07%) Amazon CloudWatch
10 5 (2.07%) Azure Functions
10 5 (2.07%) OpenShift
11 4 (1.65%) Cloud Computing
11 4 (1.65%) GitHub Copilot
11 4 (1.65%) Power Platform
12 3 (1.24%) Dagster
Communications & Networking
1 18 (7.44%) FIX Connectivity
2 9 (3.72%) HTTP
3 3 (1.24%) TCP/IP
4 2 (0.83%) Ethernet
4 2 (0.83%) FTP
4 2 (0.83%) Kerberos
4 2 (0.83%) SAN
5 1 (0.41%) Bluetooth
5 1 (0.41%) Broadband
5 1 (0.41%) HTTPS
5 1 (0.41%) NFC
5 1 (0.41%) RS-232
5 1 (0.41%) RS-422
5 1 (0.41%) Wireshark
Database & Business Intelligence
1 43 (17.77%) SQL Server
2 42 (17.36%) Relational Database
3 32 (13.22%) PostgreSQL
4 26 (10.74%) NoSQL
5 20 (8.26%) MySQL
6 11 (4.55%) Oracle Database
7 9 (3.72%) Hadoop
8 6 (2.48%) Big Data
8 6 (2.48%) Metadata
8 6 (2.48%) MongoDB
9 5 (2.07%) DynamoDB
9 5 (2.07%) Elasticsearch
10 4 (1.65%) ObjectStore
10 4 (1.65%) Oracle Reports
10 4 (1.65%) Power BI
10 4 (1.65%) RDBMS
10 4 (1.65%) SAP HANA
11 3 (1.24%) Apache Cassandra
11 3 (1.24%) HBase
11 3 (1.24%) SQLite
Development Applications
1 55 (22.73%) Git
2 25 (10.33%) Jenkins
3 17 (7.02%) Maven
4 16 (6.61%) GitLab
5 15 (6.20%) JUnit
6 13 (5.37%) Gradle
7 9 (3.72%) Mockito
8 8 (3.31%) JIRA
9 7 (2.89%) Selenium
10 6 (2.48%) REST Assured
11 5 (2.07%) Browser DevTools
11 5 (2.07%) Rational DOORS
12 4 (1.65%) Android Studio
12 4 (1.65%) Bitbucket
12 4 (1.65%) Oracle Forms
12 4 (1.65%) SonarQube
13 3 (1.24%) Eclipse
13 3 (1.24%) TeamCity
13 3 (1.24%) Visual Studio
13 3 (1.24%) Xcode
General
1 47 (19.42%) Analytical Skills
2 46 (19.01%) Social Skills
3 45 (18.60%) Banking
3 45 (18.60%) Finance
4 33 (13.64%) Front Office
5 26 (10.74%) Investment Banking
6 9 (3.72%) Public Sector
7 6 (2.48%) Financial Institution
8 5 (2.07%) Presentation Skills
9 3 (1.24%) Organisational Skills
9 3 (1.24%) Retail
10 2 (0.83%) Aerospace
10 2 (0.83%) Documentation Skills
10 2 (0.83%) French Language
10 2 (0.83%) Inclusion and Diversity
10 2 (0.83%) Law
10 2 (0.83%) Manufacturing
10 2 (0.83%) Prime Brokerage
10 2 (0.83%) Publishing
10 2 (0.83%) Telecoms
Job Titles
1 125 (51.65%) Developer
2 45 (18.60%) Java Developer
3 38 (15.70%) Software Engineer
4 37 (15.29%) Senior
5 20 (8.26%) Senior Developer
6 19 (7.85%) Electronic Trading Developer
6 19 (7.85%) Electronic Trading Java Developer
6 19 (7.85%) Lead
7 18 (7.44%) Algorithmic Trading Developer
7 18 (7.44%) Java Developer - Algorithmic Trading
7 18 (7.44%) Low Latency Java Developer
8 16 (6.61%) .NET Developer
8 16 (6.61%) C# Developer
9 15 (6.20%) Architect
10 14 (5.79%) Python Developer
11 11 (4.55%) Java Engineer
12 10 (4.13%) Full-Stack Developer
12 10 (4.13%) Junior
12 10 (4.13%) Senior Java Developer
13 9 (3.72%) Consultant
Libraries, Frameworks & Software Standards
1 71 (29.34%) .NET
2 46 (19.01%) REST
3 41 (16.94%) RESTful
4 39 (16.12%) Spring Boot
5 35 (14.46%) Spring
6 32 (13.22%) .NET Framework
7 29 (11.98%) Kafka
8 26 (10.74%) HTML
9 25 (10.33%) CSS
10 24 (9.92%) React
11 23 (9.50%) Web Services
12 18 (7.44%) FIX Protocol
13 13 (5.37%) JSON
13 13 (5.37%) Spring MVC
14 11 (4.55%) .NET Core
14 11 (4.55%) XML
15 10 (4.13%) AngularJS
15 10 (4.13%) JWT
15 10 (4.13%) SOAP
16 9 (3.72%) Django
Miscellaneous
1 22 (9.09%) Cloud Native
2 21 (8.68%) Derivative
2 21 (8.68%) Distributed Systems
3 20 (8.26%) Data Structures
4 18 (7.44%) Equities
4 18 (7.44%) TWAP
4 18 (7.44%) VWAP
5 16 (6.61%) Product Ownership
6 13 (5.37%) Self-Motivation
7 10 (4.13%) Algorithms
8 8 (3.31%) Enterprise Software
9 7 (2.89%) Management Information System
10 5 (2.07%) Fixed Income
10 5 (2.07%) Legacy Applications
10 5 (2.07%) Mobile App
10 5 (2.07%) Public Cloud
11 4 (1.65%) Foreign Exchange (FX)
11 4 (1.65%) LIMS
11 4 (1.65%) Onboarding
12 3 (1.24%) Client/Server
Operating Systems
1 33 (13.64%) Linux
2 31 (12.81%) Windows
3 16 (6.61%) Unix
4 8 (3.31%) Windows Server
5 6 (2.48%) Android
6 2 (0.83%) Apple iOS
6 2 (0.83%) Red Hat Enterprise Linux
6 2 (0.83%) VMS
6 2 (0.83%) VxWorks
Processes & Methodologies
1 128 (52.89%) OOP
2 111 (45.87%) Agile
3 102 (42.15%) CI/CD
4 78 (32.23%) DevOps
5 68 (28.10%) Software Engineering
6 57 (23.55%) AI
6 57 (23.55%) Design Patterns
7 53 (21.90%) Scrum
8 51 (21.07%) Microservices
8 51 (21.07%) Test Automation
9 50 (20.66%) Problem-Solving
10 41 (16.94%) OOD
11 40 (16.53%) SDLC
12 35 (14.46%) TDD
13 31 (12.81%) Clean Code
13 31 (12.81%) Containerisation
14 30 (12.40%) Continuous Improvement
14 30 (12.40%) Event-Driven
15 28 (11.57%) Code Quality
15 28 (11.57%) Computer Science
Programming Languages
1 96 (39.67%) Java
1 96 (39.67%) SQL
2 78 (32.23%) Python
3 65 (26.86%) C#
4 42 (17.36%) JavaScript
5 17 (7.02%) PL/SQL
6 13 (5.37%) PowerShell
7 12 (4.96%) Perl
8 11 (4.55%) ABAP
8 11 (4.55%) T-SQL
9 9 (3.72%) TypeScript
10 7 (2.89%) C++
11 5 (2.07%) Bash
12 4 (1.65%) Groovy
12 4 (1.65%) Kotlin
13 3 (1.24%) Ada
13 3 (1.24%) Shell Script
14 2 (0.83%) C
14 2 (0.83%) Korn
14 2 (0.83%) Rust
Qualifications
1 39 (16.12%) Security Cleared
2 34 (14.05%) SC Cleared
3 29 (11.98%) Degree
4 15 (6.20%) Computer Science Degree
5 4 (1.65%) BPSS Clearance
6 3 (1.24%) DV Cleared
7 1 (0.41%) AWS Certification
7 1 (0.41%) AWS Certified Solutions Architect
7 1 (0.41%) Azure Certification
Quality Assurance & Compliance
1 23 (9.50%) QA
2 4 (1.65%) 21 CFR Part 11
2 4 (1.65%) GMP
2 4 (1.65%) GxP
2 4 (1.65%) ISO/IEC 17025
3 3 (1.24%) ISO 15022
3 3 (1.24%) ISO 20022
4 2 (0.83%) Accessibility
4 2 (0.83%) Basel III
4 2 (0.83%) Disclosure Scotland
4 2 (0.83%) DO-178B
5 1 (0.41%) Data Quality
5 1 (0.41%) ISO 8583
5 1 (0.41%) MIL-STD-1553
5 1 (0.41%) PCI DSS
System Software
1 48 (19.83%) Docker
2 4 (1.65%) Virtual Machines
3 3 (1.24%) Firmware
3 3 (1.24%) VMware Infrastructure
4 1 (0.41%) vSphere
Systems Management
1 41 (16.94%) Kubernetes
2 10 (4.13%) Terraform
3 8 (3.31%) Ansible
4 5 (2.07%) Grafana
5 4 (1.65%) Prometheus
6 2 (0.83%) Kibana
6 2 (0.83%) systemd
7 1 (0.41%) Argo
7 1 (0.41%) Istio
7 1 (0.41%) PTC Integrity
7 1 (0.41%) vRealize Orchestrator
Vendors
1 51 (21.07%) Oracle
2 22 (9.09%) Microsoft
3 16 (6.61%) Splunk
4 15 (6.20%) Citrix
5 11 (4.55%) SAP
6 10 (4.13%) Google
6 10 (4.13%) OpenText
7 7 (2.89%) IBM
8 4 (1.65%) Hitachi
9 3 (1.24%) Adobe
9 3 (1.24%) Veracode
9 3 (1.24%) VMware
10 2 (0.83%) Dell
10 2 (0.83%) DevExpress
10 2 (0.83%) Dynatrace
10 2 (0.83%) NetApp
10 2 (0.83%) OpenAI
10 2 (0.83%) UiPath
11 1 (0.41%) Green Hills
11 1 (0.41%) PTC