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

6 months to
18 Sep 2026
Same period 2025 Same period 2024
Rank 439 264 167
Rank change year-on-year -175 -97 +10
Contract jobs citing OO 253 331 571
As % of all contract jobs in the UK 0.47% 1.00% 1.48%
As % of the Processes & Methodologies category 0.55% 1.11% 1.73%
Number of daily rates quoted 155 212 363
10th Percentile £372 £204 £300
25th Percentile £427 £339 £413
Median daily rate (50th Percentile) £525 £475 £505
Median % change year-on-year +10.53% -5.94% -19.20%
75th Percentile £625 £634 £675
90th Percentile £723 £813 £850
UK excluding London median daily rate £500 £400 £488
% change year-on-year +25.00% -17.95% -9.51%
Number of hourly rates quoted 8 7 14
10th Percentile £51.10 £55.25 £41.25
25th Percentile £69.06 £61.88 £49.31
Median hourly rate £76.50 £71.00 £60.00
Median % change year-on-year +7.75% +18.33% -7.69%
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% +3.49%

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 45,960 29,830 33,021
As % of all contract IT jobs advertised in the UK 84.47% 90.53% 85.70%
Number of daily rates quoted 27,897 18,534 20,247
10th Percentile £325 £300 £308
25th Percentile £425 £404 £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 £730 £725 £750
UK excluding London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% -
Number of hourly rates quoted 3,123 1,812 1,459
10th Percentile £13.84 £14.23 £14.96
25th Percentile £17.25 £17.30 £20.00
Median hourly rate £40.00 £25.15 £43.00
Median % change year-on-year +59.05% -41.51% -1.91%
75th Percentile £67.50 £44.76 £65.00
90th Percentile £78.75 £67.00 £75.00
UK excluding London median hourly rate £41.56 £22.50 £43.00
% change year-on-year +84.69% -47.67% +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 18 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 18 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 18 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 -125 215 £508 +6.84% 623
London -66 153 £535 -14.40% 329
Work from Home -106 84 £525 +29.06% 206
UK excluding London -169 77 £500 +25.00% 347
North of England -66 20 £550 +18.92% 79
Scotland -41 18 £556 +8.39% 32
South East -91 12 £208 - 77
North West -46 11 £537 +30.98% 40
South West -41 10 £470 +28.77% 36
East of England -30 9 £425 -18.66% 55
Yorkshire -42 9 £575 +23.86% 17
Midlands -45 9 £464 -11.02% 48
West Midlands -43 6 £462 -11.36% 22
East Midlands -15 3 £575 +16.63% 26

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 (4.35%) Camunda
2 10 (3.95%) IIS
2 10 (3.95%) Oracle Workflow
3 6 (2.37%) Confluence
4 5 (1.98%) Apache
4 5 (1.98%) Apache Solr
4 5 (1.98%) Apache Spark
4 5 (1.98%) Appian
5 3 (1.19%) Oracle SOA Suite
5 3 (1.19%) SharePoint
6 2 (0.79%) Apache Airflow
6 2 (0.79%) 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 (2.37%) SAP S/4HANA
2 5 (1.98%) OpenText MBPM
2 5 (1.98%) Oracle BPM
3 2 (0.79%) 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 69 (27.27%) Azure
2 64 (25.30%) AWS
3 32 (12.65%) GitHub
4 26 (10.28%) GCP
5 19 (7.51%) Azure DevOps
6 15 (5.93%) Serverless
7 13 (5.14%) GitHub Actions
8 12 (4.74%) Amazon S3
9 10 (3.95%) AWS Lambda
9 10 (3.95%) GitHub Copilot
10 9 (3.56%) Amazon SQS
10 9 (3.56%) OpenShift
11 8 (3.16%) Amazon ECS
12 7 (2.77%) Amazon EKS
12 7 (2.77%) SaaS
13 6 (2.37%) Amazon CloudWatch
13 6 (2.37%) Power Platform
14 4 (1.58%) Anthropic Claude
14 4 (1.58%) AWS CloudFormation
14 4 (1.58%) Cloud Computing
Communications & Networking
1 13 (5.14%) FIX Connectivity
2 9 (3.56%) HTTP
3 3 (1.19%) SAN
3 3 (1.19%) TCP/IP
4 2 (0.79%) Ethernet
4 2 (0.79%) iSCSI
4 2 (0.79%) 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 (18.97%) SQL Server
2 39 (15.42%) PostgreSQL
3 38 (15.02%) Relational Database
4 22 (8.70%) MySQL
4 22 (8.70%) NoSQL
5 9 (3.56%) Oracle Database
6 8 (3.16%) MongoDB
7 6 (2.37%) Big Data
7 6 (2.37%) DynamoDB
7 6 (2.37%) Metadata
7 6 (2.37%) Power BI
8 5 (1.98%) Elasticsearch
8 5 (1.98%) ObjectStore
8 5 (1.98%) Oracle Reports
9 3 (1.19%) Apache Cassandra
9 3 (1.19%) Data Warehouse
9 3 (1.19%) HBase
9 3 (1.19%) RDBMS
9 3 (1.19%) SQLite
10 2 (0.79%) Redis
Development Applications
1 62 (24.51%) Git
2 30 (11.86%) Jenkins
3 21 (8.30%) GitLab
3 21 (8.30%) Maven
4 20 (7.91%) JUnit
5 16 (6.32%) Gradle
6 14 (5.53%) JIRA
6 14 (5.53%) Mockito
7 10 (3.95%) REST Assured
7 10 (3.95%) Selenium
8 8 (3.16%) Rational DOORS
8 8 (3.16%) SonarQube
9 6 (2.37%) Sonatype Nexus
9 6 (2.37%) Visual Studio
10 5 (1.98%) Bitbucket
10 5 (1.98%) Bitbucket Server
10 5 (1.98%) Browser DevTools
10 5 (1.98%) Cucumber
10 5 (1.98%) Eclipse
10 5 (1.98%) Oracle Forms
General
1 62 (24.51%) Finance
2 57 (22.53%) Social Skills
3 52 (20.55%) Analytical Skills
4 49 (19.37%) Banking
5 32 (12.65%) Front Office
6 21 (8.30%) Investment Banking
7 9 (3.56%) Public Sector
8 7 (2.77%) Presentation Skills
9 6 (2.37%) Financial Institution
10 4 (1.58%) Documentation Skills
10 4 (1.58%) Organisational Skills
11 3 (1.19%) Prime Brokerage
11 3 (1.19%) Publishing
11 3 (1.19%) Retail
12 2 (0.79%) Aerospace
12 2 (0.79%) Back Office
12 2 (0.79%) French Language
12 2 (0.79%) Law
12 2 (0.79%) Manufacturing
12 2 (0.79%) Military
Job Titles
1 138 (54.55%) Developer
2 47 (18.58%) Java Developer
3 43 (17.00%) Senior
4 40 (15.81%) Software Engineer
5 23 (9.09%) Senior Developer
6 19 (7.51%) Architect
7 18 (7.11%) Python Developer
8 17 (6.72%) .NET Developer
9 16 (6.32%) Full-Stack Developer
10 14 (5.53%) Electronic Trading Developer
10 14 (5.53%) Electronic Trading Java Developer
11 13 (5.14%) Algorithmic Trading Developer
11 13 (5.14%) C# Developer
11 13 (5.14%) Java Developer - Algorithmic Trading
11 13 (5.14%) Java Engineer
11 13 (5.14%) Low Latency Java Developer
12 12 (4.74%) Lead
13 11 (4.35%) Applications Architect
14 10 (3.95%) Python Engineer
15 9 (3.56%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 72 (28.46%) .NET
2 50 (19.76%) REST
3 49 (19.37%) RESTful
4 45 (17.79%) Spring Boot
5 39 (15.42%) Kafka
5 39 (15.42%) Spring
6 36 (14.23%) HTML
7 33 (13.04%) .NET Framework
7 33 (13.04%) React
8 31 (12.25%) CSS
9 26 (10.28%) Web Services
10 17 (6.72%) JSON
11 14 (5.53%) Spring MVC
11 14 (5.53%) XML
12 13 (5.14%) AngularJS
12 13 (5.14%) FIX Protocol
12 13 (5.14%) Terraform
13 12 (4.74%) .NET Core
14 11 (4.35%) JPA
15 10 (3.95%) WPF
Miscellaneous
1 27 (10.67%) Cloud Native
2 24 (9.49%) Product Ownership
3 23 (9.09%) Data Structures
4 20 (7.91%) Distributed Systems
5 16 (6.32%) Derivative
6 14 (5.53%) Enterprise Software
7 13 (5.14%) Equities
7 13 (5.14%) TWAP
7 13 (5.14%) VWAP
8 12 (4.74%) Self-Motivation
9 10 (3.95%) Algorithms
10 7 (2.77%) Management Information System
11 6 (2.37%) Fixed Income
11 6 (2.37%) Onboarding
12 5 (1.98%) Foreign Exchange (FX)
12 5 (1.98%) Legacy Applications
12 5 (1.98%) LIMS
12 5 (1.98%) Mobile App
12 5 (1.98%) Public Cloud
13 4 (1.58%) Enterprise Storage
Operating Systems
1 39 (15.42%) Linux
2 33 (13.04%) Windows
3 17 (6.72%) Unix
4 9 (3.56%) Windows Server
5 4 (1.58%) Android
5 4 (1.58%) Red Hat Enterprise Linux
6 2 (0.79%) VMS
6 2 (0.79%) VxWorks
Processes & Methodologies
1 140 (55.34%) OOP
2 132 (52.17%) Agile
3 109 (43.08%) CI/CD
4 94 (37.15%) DevOps
5 82 (32.41%) Software Engineering
6 68 (26.88%) AI
7 61 (24.11%) Microservices
7 61 (24.11%) Problem-Solving
7 61 (24.11%) Scrum
8 59 (23.32%) Design Patterns
8 59 (23.32%) SDLC
9 57 (22.53%) Test Automation
10 56 (22.13%) OOD
11 43 (17.00%) Continuous Improvement
12 37 (14.62%) TDD
13 35 (13.83%) Computer Science
13 35 (13.83%) Event-Driven
14 30 (11.86%) Clean Code
14 30 (11.86%) Containerisation
15 29 (11.46%) Migration
Programming Languages
1 103 (40.71%) Java
2 95 (37.55%) SQL
3 87 (34.39%) Python
4 69 (27.27%) C#
5 52 (20.55%) JavaScript
6 14 (5.53%) PL/SQL
6 14 (5.53%) PowerShell
6 14 (5.53%) TypeScript
7 13 (5.14%) C++
8 12 (4.74%) Perl
9 11 (4.35%) Bash
10 9 (3.56%) ABAP
11 8 (3.16%) T-SQL
12 5 (1.98%) Ruby
13 4 (1.58%) Groovy
13 4 (1.58%) Kotlin
13 4 (1.58%) Shell Script
13 4 (1.58%) VBScript
14 3 (1.19%) Ada
14 3 (1.19%) C
Qualifications
1 43 (17.00%) Security Cleared
2 39 (15.42%) Degree
3 36 (14.23%) SC Cleared
4 23 (9.09%) Computer Science Degree
5 12 (4.74%) BPSS Clearance
6 3 (1.19%) DV Cleared
7 2 (0.79%) Master's Degree
8 1 (0.40%) AWS Certification
8 1 (0.40%) AWS Certified Solutions Architect
8 1 (0.40%) Azure Certification
8 1 (0.40%) Numerate Degree
8 1 (0.40%) PhD
8 1 (0.40%) Postgraduate
Quality Assurance & Compliance
1 30 (11.86%) QA
2 5 (1.98%) 21 CFR Part 11
2 5 (1.98%) GMP
2 5 (1.98%) GxP
2 5 (1.98%) ISO 20022
2 5 (1.98%) ISO/IEC 17025
3 4 (1.58%) Accessibility
3 4 (1.58%) ISO 15022
4 3 (1.19%) Basel III
5 2 (0.79%) Data Quality
5 2 (0.79%) Disclosure Scotland
5 2 (0.79%) DO-178B
5 2 (0.79%) WCAG
6 1 (0.40%) ISO 8583
6 1 (0.40%) MIL-STD-1553
6 1 (0.40%) PCI DSS
System Software
1 49 (19.37%) Docker
2 4 (1.58%) Virtual Machines
3 3 (1.19%) Firmware
3 3 (1.19%) VMware Infrastructure
4 2 (0.79%) GPFS
4 2 (0.79%) NFS
5 1 (0.40%) vSphere
Systems Management
1 46 (18.18%) Kubernetes
2 9 (3.56%) Ansible
3 8 (3.16%) Grafana
4 4 (1.58%) Kibana
5 3 (1.19%) Prometheus
6 2 (0.79%) 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 (20.55%) Oracle
2 24 (9.49%) Microsoft
3 14 (5.53%) IBM
4 13 (5.14%) Citrix
5 12 (4.74%) Google
6 10 (3.95%) OpenText
7 9 (3.56%) SAP
7 9 (3.56%) Splunk
8 6 (2.37%) Blue Prism
8 6 (2.37%) Veracode
9 5 (1.98%) Hitachi
9 5 (1.98%) ServiceNow
10 4 (1.58%) NetApp
10 4 (1.58%) OpenAI
11 3 (1.19%) Adobe
11 3 (1.19%) DevExpress
11 3 (1.19%) VMware
12 2 (0.79%) Brocade
12 2 (0.79%) Dynatrace
12 2 (0.79%) EMC