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 25 June 2026, with comparisons to the same periods in the previous two years.

6 months to
25 Jun 2026
Same period 2025 Same period 2024
Rank 432 259 200
Rank change year-on-year -173 -59 -24
Contract jobs citing OO 209 298 510
As % of all contract jobs in the UK 0.41% 0.99% 1.17%
As % of the Processes & Methodologies category 0.48% 1.09% 1.37%
Number of daily rates quoted 115 197 338
10th Percentile £204 £375 £375
25th Percentile £401 £450 £459
Median daily rate (50th Percentile) £475 £525 £545
Median % change year-on-year -9.52% -3.67% -12.80%
75th Percentile £606 £673 £700
90th Percentile £741 £850 £825
UK excluding London median daily rate £430 £500 £534
% change year-on-year -14.00% -6.32% -5.03%
Number of hourly rates quoted 7 1 17
10th Percentile £51.05 - £50.80
25th Percentile £63.13 £67.50 £60.00
Median hourly rate £75.00 £70.00 £64.00
Median % change year-on-year +7.14% +9.38% +8.42%
75th Percentile £77.00 £72.50 £80.00
90th Percentile £79.00 - £85.00
UK excluding London median hourly rate £75.00 £70.00 £64.00
% change year-on-year +7.14% +9.38% +3.23%

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 43,238 27,425 37,092
As % of all contract IT jobs advertised in the UK 84.97% 91.06% 85.15%
Number of daily rates quoted 26,959 17,371 23,647
10th Percentile £325 £300 £300
25th Percentile £413 £406 £413
Median daily rate (50th Percentile) £514 £505 £525
Median % change year-on-year +1.78% -3.81% -4.55%
75th Percentile £620 £625 £638
90th Percentile £725 £738 £750
UK excluding London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% -
Number of hourly rates quoted 2,600 1,291 2,584
10th Percentile £14.82 £14.20 £12.65
25th Percentile £20.09 £17.70 £16.06
Median hourly rate £43.96 £25.15 £37.50
Median % change year-on-year +74.79% -32.93% +7.14%
75th Percentile £68.00 £54.88 £61.30
90th Percentile £81.25 £71.25 £72.50
UK excluding London median hourly rate £45.00 £25.04 £38.12
% change year-on-year +79.73% -34.32% +17.29%

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 25 June 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 25 June 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 25 June 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 -158 177 £453 -13.92% 172
London -86 126 £490 -22.22% 50
Work from Home -103 72 £402 -23.43% 70
UK excluding London -149 69 £430 -14.00% 148
South East -71 20 £208 -58.50% 47
Scotland -17 19 £516 +5.90% 4
North of England -73 14 £500 +7.30% 36
Yorkshire -45 12 £575 +23.86% 9
East of England -28 7 £425 -15.00% 19
Midlands -69 5 £575 +10.05% 20
South West -49 4 - - 22
West Midlands -68 3 £525 +0.19% 9
East Midlands -16 2 £575 +108.33% 11
North West -47 2 £401 -19.80% 21

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 (6.70%) Apache Spark
1 14 (6.70%) Appian
2 9 (4.31%) IIS
3 7 (3.35%) Camunda
4 6 (2.87%) Apache Airflow
5 5 (2.39%) Oracle Workflow
6 4 (1.91%) Apache
7 3 (1.44%) Microsoft Exchange
8 2 (0.96%) Confluence
8 2 (0.96%) Drupal
8 2 (0.96%) NetWeaver
8 2 (0.96%) Oracle SOA Suite
8 2 (0.96%) WordPress
9 1 (0.48%) CMS
Applications
1 1 (0.48%) Microsoft Office
Business Applications
1 9 (4.31%) SAP S/4HANA
2 5 (2.39%) OpenText MBPM
2 5 (2.39%) Oracle BPM
3 2 (0.96%) SAP FI
3 2 (0.96%) SAP Travel Management
4 1 (0.48%) Dynamics CRM
4 1 (0.48%) OpenText VIM for SAP
4 1 (0.48%) SAP CO
4 1 (0.48%) SAP CRM
4 1 (0.48%) SAP EM
4 1 (0.48%) SAP FI/CO
4 1 (0.48%) SAP GTS
4 1 (0.48%) SDL Web 8
Cloud Services
1 52 (24.88%) Azure
2 44 (21.05%) AWS
3 13 (6.22%) GitHub
3 13 (6.22%) Serverless
4 12 (5.74%) GCP
5 10 (4.78%) Azure DevOps
6 9 (4.31%) Amazon S3
6 9 (4.31%) AWS Lambda
6 9 (4.31%) GitHub Actions
7 7 (3.35%) Anthropic Claude
7 7 (3.35%) Azure AI
7 7 (3.35%) Azure Data Factory
7 7 (3.35%) Power Automate
8 6 (2.87%) Amazon ECS
8 6 (2.87%) SaaS
9 5 (2.39%) Dagster
10 4 (1.91%) Amazon CloudWatch
10 4 (1.91%) Amazon EKS
10 4 (1.91%) Amazon SQS
11 3 (1.44%) OpenShift
Communications & Networking
1 19 (9.09%) FIX Connectivity
2 8 (3.83%) HTTP
3 3 (1.44%) Ethernet
3 3 (1.44%) FTP
4 2 (0.96%) Wireshark
5 1 (0.48%) RS-232
5 1 (0.48%) RS-422
Database & Business Intelligence
1 38 (18.18%) Relational Database
2 37 (17.70%) SQL Server
3 21 (10.05%) NoSQL
4 16 (7.66%) MySQL
4 16 (7.66%) PostgreSQL
5 9 (4.31%) Hadoop
5 9 (4.31%) Oracle Database
6 7 (3.35%) Pinecone
7 5 (2.39%) Elasticsearch
7 5 (2.39%) MongoDB
7 5 (2.39%) RDBMS
8 4 (1.91%) SAP HANA
9 3 (1.44%) Apache Cassandra
9 3 (1.44%) Big Data
9 3 (1.44%) HBase
10 2 (0.96%) ClickHouse
10 2 (0.96%) DynamoDB
10 2 (0.96%) MariaDB
11 1 (0.48%) Data Warehouse
11 1 (0.48%) Redis
Development Applications
1 33 (15.79%) Git
2 13 (6.22%) Jenkins
3 12 (5.74%) GitLab
4 11 (5.26%) MLflow
5 10 (4.78%) JUnit
6 8 (3.83%) JIRA
7 7 (3.35%) Rational DOORS
8 5 (2.39%) Browser DevTools
8 5 (2.39%) Maven
8 5 (2.39%) Selenium
9 4 (1.91%) Bitbucket
9 4 (1.91%) Visual Studio
10 3 (1.44%) Eclipse
10 3 (1.44%) Gradle
10 3 (1.44%) Mockito
10 3 (1.44%) Moq
10 3 (1.44%) PyCharm
10 3 (1.44%) Rational Rhapsody
10 3 (1.44%) REST Assured
10 3 (1.44%) Xcode
General
1 48 (22.97%) Social Skills
2 41 (19.62%) Finance
3 40 (19.14%) Banking
4 33 (15.79%) Front Office
5 24 (11.48%) Analytical Skills
5 24 (11.48%) Investment Banking
6 4 (1.91%) Public Sector
7 3 (1.44%) Financial Institution
7 3 (1.44%) Presentation Skills
8 2 (0.96%) Inclusion and Diversity
8 2 (0.96%) Law
8 2 (0.96%) Organisational Skills
8 2 (0.96%) Prime Brokerage
8 2 (0.96%) Telecoms
9 1 (0.48%) Avionics
9 1 (0.48%) Billing
9 1 (0.48%) Documentation Skills
9 1 (0.48%) French Language
9 1 (0.48%) Marketing
9 1 (0.48%) Retail
Job Titles
1 94 (44.98%) Developer
2 36 (17.22%) Java Developer
3 32 (15.31%) Senior
4 29 (13.88%) Software Engineer
5 21 (10.05%) Electronic Trading Developer
5 21 (10.05%) Electronic Trading Java Developer
6 20 (9.57%) Senior Developer
7 19 (9.09%) Algorithmic Trading Developer
7 19 (9.09%) Java Developer - Algorithmic Trading
7 19 (9.09%) Low Latency Java Developer
8 15 (7.18%) Lead
9 13 (6.22%) C# Developer
9 13 (6.22%) Technical Support
10 12 (5.74%) Python Developer
11 11 (5.26%) Senior Java Developer
12 10 (4.78%) Python Engineer
12 10 (4.78%) Support Engineer
13 9 (4.31%) Consultant
13 9 (4.31%) Junior
13 9 (4.31%) Technical Support Engineer
Libraries, Frameworks & Software Standards
1 53 (25.36%) .NET
2 40 (19.14%) REST
3 30 (14.35%) Spring Boot
4 29 (13.88%) RESTful
5 23 (11.00%) Spring
6 22 (10.53%) Web Services
7 21 (10.05%) .NET Framework
7 21 (10.05%) Kafka
8 19 (9.09%) CSS
8 19 (9.09%) FIX Protocol
8 19 (9.09%) HTML
8 19 (9.09%) JWT
9 17 (8.13%) OAuth
10 15 (7.18%) FastAPI
10 15 (7.18%) NumPy
10 15 (7.18%) Pandas
10 15 (7.18%) React
11 14 (6.70%) Django
12 13 (6.22%) PyTorch
13 11 (5.26%) pytest
Miscellaneous
1 21 (10.05%) Derivative
2 19 (9.09%) Equities
2 19 (9.09%) TWAP
2 19 (9.09%) VWAP
3 17 (8.13%) Cloud Native
4 14 (6.70%) Data Structures
5 12 (5.74%) Self-Motivation
6 11 (5.26%) Product Ownership
7 10 (4.78%) Algorithms
7 10 (4.78%) Distributed Systems
8 8 (3.83%) Legacy Systems
8 8 (3.83%) Management Information System
9 7 (3.35%) Low-Code
10 6 (2.87%) Legacy Applications
10 6 (2.87%) Public Cloud
11 5 (2.39%) Fixed Income
12 4 (1.91%) Foreign Exchange (FX)
12 4 (1.91%) Mobile App
13 3 (1.44%) Clustering
13 3 (1.44%) Enterprise Software
Operating Systems
1 31 (14.83%) Linux
2 30 (14.35%) Windows
3 24 (11.48%) Unix
4 5 (2.39%) Android
5 3 (1.44%) Windows Server
6 2 (0.96%) Apple iOS
6 2 (0.96%) VMS
6 2 (0.96%) VxWorks
Processes & Methodologies
1 100 (47.85%) OOP
2 84 (40.19%) Agile
3 75 (35.89%) CI/CD
4 58 (27.75%) DevOps
5 48 (22.97%) AI
6 46 (22.01%) Design Patterns
7 44 (21.05%) Microservices
7 44 (21.05%) TDD
8 43 (20.57%) Test Automation
9 41 (19.62%) Software Engineering
10 40 (19.14%) Scrum
11 39 (18.66%) OOD
12 31 (14.83%) Containerisation
13 30 (14.35%) Clean Code
13 30 (14.35%) Computer Science
14 26 (12.44%) Problem-Solving
15 24 (11.48%) Workflow
16 23 (11.00%) Multithreading
16 23 (11.00%) SDLC
16 23 (11.00%) UML
Programming Languages
1 82 (39.23%) Java
2 80 (38.28%) SQL
3 76 (36.36%) Python
4 53 (25.36%) C#
5 36 (17.22%) JavaScript
6 16 (7.66%) Perl
7 13 (6.22%) PL/SQL
8 11 (5.26%) ABAP
9 10 (4.78%) T-SQL
10 7 (3.35%) TypeScript
11 6 (2.87%) PowerShell
12 5 (2.39%) Bash
12 5 (2.39%) C++
13 4 (1.91%) Ada
14 3 (1.44%) Shell Script
15 2 (0.96%) Kotlin
15 2 (0.96%) PHP
15 2 (0.96%) Rust
15 2 (0.96%) Scala
16 1 (0.48%) C
Qualifications
1 28 (13.40%) Degree
2 20 (9.57%) Security Cleared
3 17 (8.13%) Computer Science Degree
4 16 (7.66%) SC Cleared
5 3 (1.44%) BPSS Clearance
6 1 (0.48%) Azure Certification
Quality Assurance & Compliance
1 17 (8.13%) QA
2 7 (3.35%) Data Quality
3 3 (1.44%) Accessibility
3 3 (1.44%) Disclosure Scotland
4 2 (0.96%) Basel III
4 2 (0.96%) DO-178B
4 2 (0.96%) ISO 15022
4 2 (0.96%) ISO 20022
5 1 (0.48%) MIL-STD-1553
System Software
1 43 (20.57%) Docker
2 4 (1.91%) Firmware
2 4 (1.91%) Virtual Machines
3 2 (0.96%) VMware Infrastructure
Systems Management
1 38 (18.18%) Kubernetes
2 9 (4.31%) Terraform
3 6 (2.87%) Grafana
4 4 (1.91%) Ansible
5 3 (1.44%) Prometheus
6 2 (0.96%) Kibana
7 1 (0.48%) PTC Integrity
7 1 (0.48%) vRealize Orchestrator
Vendors
1 34 (16.27%) Oracle
2 14 (6.70%) Splunk
3 12 (5.74%) Citrix
4 11 (5.26%) Microsoft
4 11 (5.26%) SAP
5 10 (4.78%) OpenText
6 8 (3.83%) UiPath
7 7 (3.35%) Automation Anywhere
7 7 (3.35%) OpenAI
8 4 (1.91%) IBM
9 2 (0.96%) Adobe
9 2 (0.96%) Ariba
9 2 (0.96%) Databricks
9 2 (0.96%) Dell
9 2 (0.96%) Google
9 2 (0.96%) Veracode
9 2 (0.96%) VMware
10 1 (0.48%) Green Hills
10 1 (0.48%) PTC
10 1 (0.48%) SEEBURGER