SDLC Contracts

Systems or Software Development Life Cycle (SDLC)
UK

The table below provides summary statistics for contract job vacancies requiring SDLC skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited SDLC over the 6 months leading up to 1 July 2025, comparing them to the same period in the previous two years.

6 months to
1 Jul 2025
Same period 2024 Same period 2023
Rank 95 86 80
Rank change year-on-year -9 -6 +1
Contract jobs citing SDLC 824 1,049 1,636
As % of all contract jobs advertised in the UK 2.67% 2.43% 2.93%
As % of the Processes & Methodologies category 2.94% 2.85% 3.27%
Number of daily rates quoted 540 712 1,077
10th Percentile £330 £379 £413
25th Percentile £406 £445 £495
Median daily rate (50th Percentile) £525 £550 £600
Median % change year-on-year -4.55% -8.33% +4.35%
75th Percentile £649 £678 £713
90th Percentile £813 £825 £825
UK excluding London median daily rate £466 £500 £525
% change year-on-year -6.80% -4.76% +0.96%
Number of hourly rates quoted 12 29 42
10th Percentile £48.75 £35.40 £41.23
25th Percentile £49.69 £48.00 £47.00
Median hourly rate £51.25 £50.00 £55.00
Median % change year-on-year +2.50% -9.09% +0.20%
75th Percentile £60.31 £62.50 £63.75
90th Percentile £83.98 £73.75 £71.05
UK excluding London median hourly rate £50.00 £48.00 £52.50
% change year-on-year +4.17% -8.57% -4.55%

All Process and Methodology Skills
UK

SDLC 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 27,997 36,800 49,961
As % of all contract IT jobs advertised in the UK 90.87% 85.25% 89.54%
Number of daily rates quoted 17,653 23,447 34,408
10th Percentile £300 £300 £325
25th Percentile £405 £413 £438
Median daily rate (50th Percentile) £501 £525 £550
Median % change year-on-year -4.57% -4.55% +1.85%
75th Percentile £625 £638 £650
90th Percentile £738 £750 £750
UK excluding London median daily rate £475 £500 £500
% change year-on-year -5.00% - -
Number of hourly rates quoted 1,376 2,552 1,712
10th Percentile £14.20 £12.74 £11.87
25th Percentile £17.44 £16.06 £16.25
Median hourly rate £25.15 £37.50 £36.00
Median % change year-on-year -32.93% +4.17% +38.46%
75th Percentile £53.78 £61.30 £64.72
90th Percentile £70.00 £72.50 £75.00
UK excluding London median hourly rate £24.66 £38.12 £35.00
% change year-on-year -35.31% +8.91% +66.67%

SDLC
Job Vacancy Trend

Job postings citing SDLC as a proportion of all IT jobs advertised.

Job vacancy trend for SDLC in the UK

SDLC
Contractor Daily Rate Trend

3-month moving average daily rate quoted in jobs citing SDLC.

Daily rate trend for SDLC in the UK

SDLC
Daily Rate Histogram

Daily rate distribution for jobs citing SDLC over the 6 months to 1 July 2025.

Daily rate histogram for SDLC in the UK

SDLC
Contractor Hourly Rate Trend

3-month moving average hourly rates quoted in jobs citing SDLC.

Hourly rate trend for SDLC in the UK

SDLC
Hourly Rate Histogram

Hourly rate distribution of jobs citing SDLC over the 6 months to 1 July 2025.

Hourly rate histogram for SDLC in the UK

SDLC
Top 16 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing SDLC within the UK over the 6 months to 1 July 2025. 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 -26 624 £525 -8.70% 4,083
London -18 383 £580 -3.33% 2,139
UK excluding London +22 378 £466 -6.80% 2,424
Work from Home 0 297 £525 -4.55% 1,813
Scotland +31 132 £475 +5.56% 297
North of England +13 104 £466 +3.56% 495
North West +6 75 £454 +0.83% 305
Midlands +29 58 £410 -26.13% 317
South East -3 39 £475 -17.39% 591
West Midlands +15 32 £483 -28.44% 189
Yorkshire +7 29 £520 +9.47% 154
East Midlands +11 25 £375 -15.73% 124
South West +2 22 £500 -16.67% 309
Wales +9 14 £466 -7.26% 66
East of England +16 12 £538 +34.38% 284
Northern Ireland -7 2 £325 -16.13% 82

SDLC
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 56 (6.80%) Confluence
2 13 (1.58%) SharePoint
2 13 (1.58%) WebLogic
3 12 (1.46%) CICS
3 12 (1.46%) Tomcat
3 12 (1.46%) WebSphere
4 11 (1.33%) Apache
4 11 (1.33%) JBoss
5 10 (1.21%) Apache Spark
6 9 (1.09%) Oracle SOA Suite
7 7 (0.85%) CMS
8 6 (0.73%) NetWeaver
9 5 (0.61%) FactoryTalk
9 5 (0.61%) Microsoft Exchange
10 3 (0.36%) BizTalk Server
11 2 (0.24%) IIS
11 2 (0.24%) Jupyter
11 2 (0.24%) Oracle Service Bus
11 2 (0.24%) SAS
11 2 (0.24%) Skype for Business
Applications
1 33 (4.00%) Microsoft Excel
2 16 (1.94%) Microsoft PowerPoint
3 14 (1.70%) Microsoft Office
4 12 (1.46%) MS Visio
5 6 (0.73%) Microsoft Project
6 3 (0.36%) Spreadsheet
6 3 (0.36%) Trello
7 2 (0.24%) Chatbot
8 1 (0.12%) Simulink
Business Applications
1 6 (0.73%) Oracle ERP
2 5 (0.61%) Dynamics CRM
2 5 (0.61%) Endur
3 4 (0.49%) VisionPLUS
4 3 (0.36%) Salesforce CRM
4 3 (0.36%) SAP S/4HANA
4 3 (0.36%) Workday HCM
5 2 (0.24%) BASE24
5 2 (0.24%) Maximo
5 2 (0.24%) Oracle BPM
5 2 (0.24%) SAP CRM
5 2 (0.24%) Shopify
6 1 (0.12%) Actimize
6 1 (0.12%) Adobe Campaign
6 1 (0.12%) IntelliMatch
6 1 (0.12%) Oracle Assets
6 1 (0.12%) Oracle Cash Management
6 1 (0.12%) Oracle EBS
6 1 (0.12%) Oracle Procure-to-Pay
6 1 (0.12%) Sage X3
Cloud Services
1 215 (26.09%) Azure
2 192 (23.30%) AWS
3 79 (9.59%) GCP
4 64 (7.77%) Azure DevOps
5 60 (7.28%) GitHub
6 41 (4.98%) SaaS
7 33 (4.00%) Serverless
8 32 (3.88%) Power Platform
9 25 (3.03%) GitHub Actions
10 18 (2.18%) AWS Lambda
11 17 (2.06%) Cloud Computing
12 15 (1.82%) AWS CloudFormation
13 14 (1.70%) npm
13 14 (1.70%) PaaS
14 13 (1.58%) Amazon CloudWatch
15 10 (1.21%) Amazon S3
16 9 (1.09%) Amazon Kinesis
17 8 (0.97%) BlazeMeter
17 8 (0.97%) Microsoft 365
17 8 (0.97%) PowerApps
Communications & Networking
1 19 (2.31%) HTTP
2 16 (1.94%) Firewall
3 7 (0.85%) Network Security
3 7 (0.85%) SSL
3 7 (0.85%) VPN
4 4 (0.49%) DHCP
4 4 (0.49%) DNS
5 3 (0.36%) TCP/IP
6 2 (0.24%) ATM
6 2 (0.24%) Cisco Nexus
6 2 (0.24%) HTTPS
6 2 (0.24%) Internet
6 2 (0.24%) SAN
6 2 (0.24%) Wireless
7 1 (0.12%) 2G
7 1 (0.12%) Fibre Channel
7 1 (0.12%) Intranet
7 1 (0.12%) iSCSI
7 1 (0.12%) Unified Communications
7 1 (0.12%) Wi-Fi
Database & Business Intelligence
1 78 (9.47%) MongoDB
2 75 (9.10%) Relational Database
3 61 (7.40%) DB2
4 49 (5.95%) SQL Server
5 31 (3.76%) NoSQL
6 28 (3.40%) Power BI
7 20 (2.43%) PostgreSQL
8 19 (2.31%) MySQL
9 18 (2.18%) Big Data
10 17 (2.06%) Oracle Database
11 16 (1.94%) KDB
12 13 (1.58%) DynamoDB
12 13 (1.58%) Kdb+
13 12 (1.46%) Data Mining
14 11 (1.33%) Data Warehouse
14 11 (1.33%) RDBMS
15 10 (1.21%) Apache Cassandra
16 8 (0.97%) Siebel EIM
16 8 (0.97%) Tableau
17 7 (0.85%) Amazon RDS
Development Applications
1 134 (16.26%) JIRA
2 96 (11.65%) Git
3 94 (11.41%) Jenkins
4 84 (10.19%) JUnit
5 45 (5.46%) GitLab
6 32 (3.88%) Bitbucket
7 25 (3.03%) Selenium
8 21 (2.55%) SonarQube
8 21 (2.55%) Visual Studio
9 18 (2.18%) Postman
10 15 (1.82%) Subversion
11 13 (1.58%) Maven
11 13 (1.58%) webpack
12 12 (1.46%) Cucumber
13 11 (1.33%) IntelliJ
13 11 (1.33%) NUnit
14 10 (1.21%) Burp Suite
14 10 (1.21%) Metasploit
14 10 (1.21%) MSTest
14 10 (1.21%) Visual Studio Code
General
1 349 (42.35%) Social Skills
2 308 (37.38%) Finance
3 213 (25.85%) Analytical Skills
4 179 (21.72%) Banking
5 84 (10.19%) Investment Banking
6 42 (5.10%) Public Sector
7 38 (4.61%) Front Office
8 28 (3.40%) Presentation Skills
9 22 (2.67%) Organisational Skills
10 16 (1.94%) Legal
11 15 (1.82%) Financial Institution
11 15 (1.82%) Inclusion and Diversity
12 11 (1.33%) Manufacturing
13 10 (1.21%) Marketing
14 8 (0.97%) Retail
15 7 (0.85%) Documentation Skills
16 6 (0.73%) Billing
16 6 (0.73%) Influencing Skills
16 6 (0.73%) Pharmaceutical
16 6 (0.73%) Retail Banking
Job Titles
1 274 (33.25%) Developer
2 106 (12.86%) Senior
3 105 (12.74%) Java Developer
4 88 (10.68%) Architect
5 87 (10.56%) Analyst
6 55 (6.67%) Python Developer
7 50 (6.07%) Solutions Architect
8 49 (5.95%) Lead
9 47 (5.70%) Business Analyst
10 46 (5.58%) Senior Developer
11 35 (4.25%) Project Manager
12 32 (3.88%) Consultant
13 28 (3.40%) SQL Developer
14 27 (3.28%) Investment Banking Java Developer
14 27 (3.28%) Linux Developer
15 23 (2.79%) Senior Java Developer
16 22 (2.67%) Software Engineer
17 21 (2.55%) Full-Stack Developer
17 21 (2.55%) Scrum Master
18 20 (2.43%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 113 (13.71%) REST
2 104 (12.62%) Spring
3 80 (9.71%) Kafka
4 78 (9.47%) React
5 71 (8.62%) .NET
6 61 (7.40%) AngularJS
7 59 (7.16%) Web Services
8 56 (6.80%) RESTful
9 53 (6.43%) SOAP
10 52 (6.31%) JMS
11 40 (4.85%) Spring Boot
12 37 (4.49%) CSS
13 34 (4.13%) HTML
14 33 (4.00%) XML
15 24 (2.91%) JSON
16 23 (2.79%) Middleware
17 19 (2.31%) Django
17 19 (2.31%) FastAPI
17 19 (2.31%) Node.js
18 17 (2.06%) RAML
Miscellaneous
1 73 (8.86%) Product Ownership
2 55 (6.67%) Data Structures
3 50 (6.07%) Equities
4 35 (4.25%) Algorithms
4 35 (4.25%) Distributed Systems
5 34 (4.13%) Public Cloud
6 31 (3.76%) Cloud Native
7 30 (3.64%) Virtual Team
8 27 (3.28%) Self-Motivation
9 24 (2.91%) Enterprise Software
10 23 (2.79%) Data Protection Act
11 22 (2.67%) Onboarding
12 19 (2.31%) Derivative
13 17 (2.06%) Private Cloud
14 15 (1.82%) Legacy Systems
14 15 (1.82%) Mainframe
14 15 (1.82%) Market Risk
15 14 (1.70%) Management Information System
16 11 (1.33%) Mobile App
16 11 (1.33%) VSAM
Operating Systems
1 118 (14.32%) Linux
2 53 (6.43%) Windows
3 33 (4.00%) Unix
4 8 (0.97%) Red Hat Enterprise Linux
4 8 (0.97%) zOS
5 7 (0.85%) Android
6 5 (0.61%) Apple iOS
7 4 (0.49%) Windows Server
8 3 (0.36%) AIX
8 3 (0.36%) Solaris
9 2 (0.24%) Mac OS
10 1 (0.12%) Data ONTAP
Processes & Methodologies
1 506 (61.41%) Agile
2 253 (30.70%) Problem-Solving
3 225 (27.31%) CI/CD
4 215 (26.09%) DevOps
5 171 (20.75%) Scrum
6 118 (14.32%) Test Automation
7 108 (13.11%) Continuous Improvement
8 103 (12.50%) Microservices
9 89 (10.80%) Software Engineering
10 81 (9.83%) Artificial Intelligence
11 78 (9.47%) Project Management
12 71 (8.62%) Stakeholder Management
13 64 (7.77%) Containerisation
14 63 (7.65%) Risk Management
15 59 (7.16%) Analytics
16 57 (6.92%) Machine Learning
17 56 (6.80%) Performance Tuning
18 54 (6.55%) Multithreading
19 53 (6.43%) Data Modelling
20 52 (6.31%) TDD
Programming Languages
1 262 (31.80%) Python
2 241 (29.25%) Java
3 237 (28.76%) SQL
4 102 (12.38%) JavaScript
5 71 (8.62%) C#
5 71 (8.62%) TypeScript
6 60 (7.28%) Shell Script
7 29 (3.52%) Bash
8 28 (3.40%) PL/SQL
9 25 (3.03%) C++
10 23 (2.79%) Scala
11 20 (2.43%) Go
11 20 (2.43%) PowerShell
12 13 (1.58%) JCL
13 12 (1.46%) VB
14 11 (1.33%) COBOL
15 10 (1.21%) Kotlin
16 9 (1.09%) Groovy
17 8 (0.97%) Perl
17 8 (0.97%) R
Qualifications
1 82 (9.95%) Degree
2 73 (8.86%) Security Cleared
3 58 (7.04%) SC Cleared
4 24 (2.91%) Computer Science Degree
5 18 (2.18%) Master's Degree
6 14 (1.70%) BPSS Clearance
7 10 (1.21%) CREST Certified
7 10 (1.21%) OSCP
7 10 (1.21%) PMP
7 10 (1.21%) Tigerscheme
8 9 (1.09%) DV Cleared
8 9 (1.09%) ISTQB
8 9 (1.09%) PMI Certification
9 8 (0.97%) CISSP
10 7 (0.85%) CHECK Team Member
11 6 (0.73%) Oracle Certification
12 4 (0.49%) AWS Certification
12 4 (0.49%) GIAC
13 3 (0.36%) IIBA
13 3 (0.36%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 94 (11.41%) QA
2 18 (2.18%) Data Quality
3 17 (2.06%) GDPR
3 17 (2.06%) NIST
4 16 (1.94%) ISO/IEC 27001
5 13 (1.58%) PCI DSS
6 11 (1.33%) Basel II
6 11 (1.33%) PMO
7 8 (0.97%) Accessibility
7 8 (0.97%) Cyber Essentials
7 8 (0.97%) Disclosure Scotland
7 8 (0.97%) NCSC
8 7 (0.85%) Cyber Essentials PLUS
8 7 (0.85%) GRC
9 4 (0.49%) Basel III
9 4 (0.49%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
10 3 (0.36%) COREP
10 3 (0.36%) HIPAA
10 3 (0.36%) ISO 20022
10 3 (0.36%) SLA
System Software
1 109 (13.23%) Docker
2 11 (1.33%) Active Directory
3 6 (0.73%) Time Sharing Option
4 3 (0.36%) Oracle RAC
4 3 (0.36%) Virtual Desktop
5 2 (0.24%) Firmware
5 2 (0.24%) Virtual Machines
6 1 (0.12%) GPFS
6 1 (0.12%) NFS
Systems Management
1 123 (14.93%) Kubernetes
2 49 (5.95%) Terraform
3 39 (4.73%) Ansible
4 15 (1.82%) Grafana
5 10 (1.21%) Nmap
6 7 (0.85%) Prometheus
7 6 (0.73%) Single Sign-On
8 5 (0.61%) CA Endevor
8 5 (0.61%) OMEGAMON
9 3 (0.36%) Data Guard
9 3 (0.36%) Failover Clustering
9 3 (0.36%) HP ALM
9 3 (0.36%) Microsoft Clustering
9 3 (0.36%) Oracle Enterprise Manager
9 3 (0.36%) Oracle Flashback
10 2 (0.24%) CASB
10 2 (0.24%) CloudHub
10 2 (0.24%) HP Fortify
10 2 (0.24%) Opsgenie
10 2 (0.24%) Podman
Vendors
1 99 (12.01%) Microsoft
2 89 (10.80%) Oracle
3 54 (6.55%) Sybase
4 38 (4.61%) ServiceNow
5 24 (2.91%) Salesforce
6 21 (2.55%) SAP
7 20 (2.43%) IBM
8 19 (2.31%) Splunk
9 18 (2.18%) Databricks
10 17 (2.06%) Dynatrace
11 16 (1.94%) Google
12 11 (1.33%) Atlassian
12 11 (1.33%) MuleSoft
13 10 (1.21%) Veracode
14 8 (0.97%) CA Agile Central
14 8 (0.97%) Siebel
15 7 (0.85%) Citrix
15 7 (0.85%) Workday
16 5 (0.61%) Qualtrics
16 5 (0.61%) Rockwell