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 30 April 2025, comparing them to the same period in the previous two years.

6 months to
30 Apr 2025
Same period 2024 Same period 2023
Rank 111 99 74
Rank change year-on-year -12 -25 +4
Contract jobs citing SDLC 709 988 1,903
As % of all contract jobs advertised in the UK 2.43% 2.27% 3.19%
As % of the Processes & Methodologies category 2.67% 2.63% 3.55%
Number of daily rates quoted 459 695 1,249
10th Percentile £358 £386 £413
25th Percentile £425 £463 £495
Median daily rate (50th Percentile) £540 £585 £600
Median % change year-on-year -7.69% -2.50% +5.17%
75th Percentile £675 £706 £725
90th Percentile £850 £825 £825
UK excluding London median daily rate £498 £540 £525
% change year-on-year -7.78% +2.86% +4.48%
Number of hourly rates quoted 8 23 55
10th Percentile £29.65 £35.50 £45.00
25th Percentile £45.20 £47.13 £50.60
Median hourly rate £61.25 £48.00 £60.00
Median % change year-on-year +27.60% -20.00% +9.09%
75th Percentile £74.56 £50.00 £65.00
90th Percentile £82.10 £57.50 £68.00
UK excluding London median hourly rate £55.00 £48.00 £62.50
% change year-on-year +14.58% -23.20% +8.70%

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 26,551 37,621 53,662
As % of all contract IT jobs advertised in the UK 90.82% 86.30% 89.91%
Number of daily rates quoted 17,137 24,254 37,244
10th Percentile £308 £300 £325
25th Percentile £413 £413 £438
Median daily rate (50th Percentile) £521 £525 £550
Median % change year-on-year -0.86% -4.55% +4.76%
75th Percentile £630 £638 £650
90th Percentile £744 £750 £750
UK excluding London median daily rate £481 £500 £500
% change year-on-year -3.80% - +5.26%
Number of hourly rates quoted 1,071 2,437 1,746
10th Percentile £14.70 £12.75 £11.00
25th Percentile £18.50 £16.00 £16.25
Median hourly rate £29.00 £35.50 £37.30
Median % change year-on-year -18.31% -4.83% +49.20%
75th Percentile £62.00 £59.95 £65.00
90th Percentile £75.00 £72.50 £75.00
UK excluding London median hourly rate £27.94 £36.50 £36.00
% change year-on-year -23.45% +1.39% +80.00%

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 30 April 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 30 April 2025.

Hourly rate histogram for SDLC in the UK

SDLC
Top 17 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 30 April 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 -30 523 £550 -8.33% 1,028
UK excluding London +39 330 £498 -7.78% 603
London -38 317 £625 +2.46% 530
Work from Home -2 253 £537 -8.98% 597
Scotland +38 126 £475 -5.00% 76
North of England +19 87 £466 -1.89% 165
North West +11 60 £466 +0.76% 105
South East +16 50 £538 -9.66% 119
Midlands +27 31 £537 -20.44% 82
Yorkshire +10 23 £500 +1.52% 36
West Midlands +9 19 £580 -14.15% 57
South West +21 15 £613 -2.00% 78
East of England +23 12 £600 +45.45% 46
East Midlands +20 11 £515 -17.60% 24
Wales -4 10 £530 +2.91% 13
North East 0 4 £363 - 24
Northern Ireland - 4 £325 - 28

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 33 (4.65%) Confluence
2 13 (1.83%) Apache
3 10 (1.41%) Apache Spark
4 9 (1.27%) SharePoint
5 8 (1.13%) Tomcat
6 7 (0.99%) JBoss
6 7 (0.99%) Jupyter
6 7 (0.99%) NetWeaver
6 7 (0.99%) Oracle SOA Suite
6 7 (0.99%) WebSphere
7 6 (0.85%) BizTalk Server
7 6 (0.85%) nginx
7 6 (0.85%) WebLogic
8 4 (0.56%) Appian
8 4 (0.56%) CICS
8 4 (0.56%) CMS
8 4 (0.56%) OpenStack
9 3 (0.42%) FactoryTalk
10 1 (0.14%) Camunda
10 1 (0.14%) Headless CMS
Applications
1 19 (2.68%) Microsoft Excel
2 14 (1.97%) Microsoft PowerPoint
3 11 (1.55%) Microsoft Office
4 7 (0.99%) MS Visio
5 4 (0.56%) Spreadsheet
6 3 (0.42%) Microsoft Project
7 2 (0.28%) Trello
Business Applications
1 8 (1.13%) Dynamics CRM
2 7 (0.99%) Endur
3 6 (0.85%) Oracle ERP
4 5 (0.71%) SAP S/4HANA
5 2 (0.28%) BASE24
5 2 (0.28%) FLEXCUBE
5 2 (0.28%) Misys Midas
5 2 (0.28%) Oracle EBS
5 2 (0.28%) Oracle General Ledger
5 2 (0.28%) Salesforce CRM
5 2 (0.28%) SAP CRM
5 2 (0.28%) Sparx Enterprise Architect
6 1 (0.14%) Actimize
6 1 (0.14%) Adobe Campaign
6 1 (0.14%) IntelliMatch
6 1 (0.14%) NEC Housing
6 1 (0.14%) Oracle Receivables
6 1 (0.14%) SAP APO
6 1 (0.14%) SAP GTS
6 1 (0.14%) SAP MM
Cloud Services
1 166 (23.41%) Azure
2 134 (18.90%) AWS
3 55 (7.76%) Azure DevOps
4 41 (5.78%) GCP
5 36 (5.08%) Serverless
6 35 (4.94%) GitHub
7 28 (3.95%) SaaS
8 19 (2.68%) AWS Lambda
9 18 (2.54%) Power Platform
10 17 (2.40%) GitHub Actions
11 14 (1.97%) Azure Functions
11 14 (1.97%) Cloud Computing
12 12 (1.69%) Azure Cosmos DB
13 11 (1.55%) Amazon CloudWatch
13 11 (1.55%) AWS CloudFormation
13 11 (1.55%) Azure Data Factory
14 10 (1.41%) Amazon S3
14 10 (1.41%) Microsoft 365
14 10 (1.41%) Power Automate
15 9 (1.27%) npm
Communications & Networking
1 22 (3.10%) HTTP
2 11 (1.55%) Firewall
3 6 (0.85%) Network Security
3 6 (0.85%) SSL
4 5 (0.71%) VPN
5 3 (0.42%) ATM
5 3 (0.42%) DHCP
5 3 (0.42%) DNS
5 3 (0.42%) TCP/IP
6 2 (0.28%) FTP
6 2 (0.28%) Intrusion Detection
7 1 (0.14%) 2G
7 1 (0.14%) Ethernet
7 1 (0.14%) GSM
7 1 (0.14%) HTTPS
7 1 (0.14%) Intranet
7 1 (0.14%) Packet Switching
7 1 (0.14%) SAN
7 1 (0.14%) SSH
7 1 (0.14%) Wireless
Database & Business Intelligence
1 66 (9.31%) MongoDB
1 66 (9.31%) Relational Database
2 57 (8.04%) DB2
3 38 (5.36%) SQL Server
4 26 (3.67%) NoSQL
5 20 (2.82%) KDB
6 19 (2.68%) PostgreSQL
7 18 (2.54%) MySQL
8 17 (2.40%) Kdb+
9 16 (2.26%) Power BI
10 14 (1.97%) Oracle Database
11 13 (1.83%) DynamoDB
12 12 (1.69%) Big Data
12 12 (1.69%) RDBMS
13 9 (1.27%) Amazon RDS
14 8 (1.13%) Tableau
15 7 (0.99%) Apache Cassandra
15 7 (0.99%) Hadoop
15 7 (0.99%) Redis
16 6 (0.85%) Azure SQL Database
Development Applications
1 98 (13.82%) JIRA
2 92 (12.98%) Jenkins
3 89 (12.55%) Git
4 58 (8.18%) JUnit
5 26 (3.67%) Selenium
6 23 (3.24%) GitLab
7 19 (2.68%) Bitbucket
8 18 (2.54%) Subversion
9 12 (1.69%) Maven
9 12 (1.69%) Postman
10 9 (1.27%) Mockito
10 9 (1.27%) webpack
11 8 (1.13%) JMeter
11 8 (1.13%) Visual Studio
12 7 (0.99%) Cucumber
12 7 (0.99%) Cypress.io
12 7 (0.99%) Team Foundation Server
13 6 (0.85%) REST Assured
13 6 (0.85%) SoapUI
14 5 (0.71%) MSTest
General
1 271 (38.22%) Social Skills
2 253 (35.68%) Finance
3 185 (26.09%) Analytical Skills
4 167 (23.55%) Banking
5 87 (12.27%) Investment Banking
6 39 (5.50%) Front Office
7 30 (4.23%) Public Sector
8 26 (3.67%) Organisational Skills
8 26 (3.67%) Presentation Skills
9 13 (1.83%) Inclusion and Diversity
10 10 (1.41%) Influencing Skills
11 9 (1.27%) Legal
11 9 (1.27%) Manufacturing
12 8 (1.13%) Billing
12 8 (1.13%) Financial Institution
13 7 (0.99%) Back Office
14 6 (0.85%) Marketing
14 6 (0.85%) Pharmaceutical
15 5 (0.71%) Telecoms
15 5 (0.71%) Wholesale Banking
Job Titles
1 271 (38.22%) Developer
2 84 (11.85%) Senior
3 80 (11.28%) Python Developer
4 78 (11.00%) Java Developer
5 72 (10.16%) Analyst
6 57 (8.04%) Architect
7 45 (6.35%) Lead
8 36 (5.08%) Senior Developer
9 32 (4.51%) Business Analyst
10 28 (3.95%) Solutions Architect
11 26 (3.67%) Project Manager
12 24 (3.39%) Artificial Intelligence Developer
13 23 (3.24%) Linux Developer
13 23 (3.24%) Software Engineer
14 22 (3.10%) Gen AI Developer
15 21 (2.96%) SQL Developer
16 19 (2.68%) Consultant
16 19 (2.68%) Full-Stack Developer
16 19 (2.68%) Investment Banking Java Developer
17 17 (2.40%) Artificial Intelligence Engineer
Libraries, Frameworks & Software Standards
1 77 (10.86%) .NET
2 73 (10.30%) REST
3 72 (10.16%) Spring
4 63 (8.89%) Kafka
5 61 (8.60%) React
6 46 (6.49%) Web Services
7 45 (6.35%) RESTful
8 43 (6.06%) JMS
9 42 (5.92%) AngularJS
9 42 (5.92%) HTML
10 40 (5.64%) SOAP
11 38 (5.36%) CSS
12 29 (4.09%) Django
12 29 (4.09%) FastAPI
12 29 (4.09%) Spring Boot
13 26 (3.67%) XML
14 25 (3.53%) Middleware
15 19 (2.68%) Node.js
16 16 (2.26%) HTML5
16 16 (2.26%) JSON
Miscellaneous
1 61 (8.60%) Product Ownership
2 49 (6.91%) Data Structures
3 43 (6.06%) Equities
4 37 (5.22%) Public Cloud
5 33 (4.65%) Algorithms
6 32 (4.51%) Enterprise Software
7 30 (4.23%) Data Protection Act
8 27 (3.81%) Distributed Systems
9 20 (2.82%) Onboarding
10 19 (2.68%) Cloud Native
11 18 (2.54%) Management Information System
11 18 (2.54%) Virtual Team
12 15 (2.12%) Self-Motivation
13 13 (1.83%) Derivative
13 13 (1.83%) Private Cloud
14 12 (1.69%) Legacy Applications
15 11 (1.55%) Legacy Systems
16 10 (1.41%) Equity Derivative
16 10 (1.41%) Mainframe
17 8 (1.13%) Greenfield Project
Operating Systems
1 126 (17.77%) Linux
2 64 (9.03%) Windows
3 44 (6.21%) Unix
4 8 (1.13%) Windows Server
5 5 (0.71%) Red Hat Enterprise Linux
6 4 (0.56%) Android
6 4 (0.56%) zOS
7 3 (0.42%) AIX
7 3 (0.42%) Apple iOS
7 3 (0.42%) Solaris
8 1 (0.14%) Data ONTAP
8 1 (0.14%) Mac OS
Processes & Methodologies
1 435 (61.35%) Agile
2 202 (28.49%) Problem-Solving
3 197 (27.79%) CI/CD
4 172 (24.26%) DevOps
5 108 (15.23%) Scrum
6 92 (12.98%) Continuous Improvement
7 85 (11.99%) Artificial Intelligence
8 82 (11.57%) Software Engineering
9 80 (11.28%) Test Automation
10 78 (11.00%) Microservices
11 67 (9.45%) Project Management
12 65 (9.17%) Machine Learning
13 59 (8.32%) Stakeholder Management
14 56 (7.90%) Containerisation
14 56 (7.90%) LLM
15 53 (7.48%) Generative AI
16 49 (6.91%) Change Management
16 49 (6.91%) Multithreading
17 44 (6.21%) Data Protection
17 44 (6.21%) Performance Tuning
Programming Languages
1 250 (35.26%) Python
2 199 (28.07%) SQL
3 188 (26.52%) Java
4 96 (13.54%) JavaScript
5 80 (11.28%) C#
6 59 (8.32%) TypeScript
7 56 (7.90%) Shell Script
8 33 (4.65%) PL/SQL
9 31 (4.37%) C++
10 25 (3.53%) Scala
11 19 (2.68%) PowerShell
12 16 (2.26%) Bash
12 16 (2.26%) Perl
13 14 (1.97%) Go
14 12 (1.69%) R
15 10 (1.41%) Groovy
16 9 (1.27%) ABAP
16 9 (1.27%) Rust
17 7 (0.99%) C
17 7 (0.99%) Clojure
Qualifications
1 75 (10.58%) Degree
2 43 (6.06%) Security Cleared
3 34 (4.80%) SC Cleared
4 22 (3.10%) Computer Science Degree
5 16 (2.26%) Master's Degree
6 10 (1.41%) CISSP
6 10 (1.41%) ISTQB
7 8 (1.13%) PMI Certification
7 8 (1.13%) PMP
8 6 (0.85%) Oracle Certification
9 5 (0.71%) BPSS Clearance
10 4 (0.56%) Azure Certification
10 4 (0.56%) CEH
10 4 (0.56%) DV Cleared
10 4 (0.56%) ISTQB Foundation Certification
11 3 (0.42%) AWS Certification
11 3 (0.42%) CBAP
11 3 (0.42%) CISM
12 2 (0.28%) (ISC)2 CCSP
12 2 (0.28%) CRISC
Quality Assurance & Compliance
1 70 (9.87%) QA
2 15 (2.12%) Data Quality
3 11 (1.55%) Disclosure Scotland
3 11 (1.55%) ISO/IEC 27001
3 11 (1.55%) NIST
4 9 (1.27%) PCI DSS
4 9 (1.27%) PMO
5 7 (0.99%) GDPR
6 5 (0.71%) GRC
7 4 (0.56%) Accessibility
7 4 (0.56%) Basel II
8 3 (0.42%) ISO 20022
8 3 (0.42%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
8 3 (0.42%) Software Quality Assurance
9 2 (0.28%) ISO 8583
9 2 (0.28%) ISO/IEC 27005
9 2 (0.28%) SEPA
10 1 (0.14%) COREP
10 1 (0.14%) SLA
10 1 (0.14%) TARGET2
System Software
1 118 (16.64%) Docker
2 11 (1.55%) Active Directory
3 6 (0.85%) Firmware
4 3 (0.42%) Oracle RAC
4 3 (0.42%) Virtual Machines
5 1 (0.14%) GPFS
5 1 (0.14%) NFS
5 1 (0.14%) Time Sharing Option
Systems Management
1 133 (18.76%) Kubernetes
2 43 (6.06%) Ansible
3 38 (5.36%) Terraform
4 7 (0.99%) Grafana
5 5 (0.71%) Prometheus
6 4 (0.56%) CASB
6 4 (0.56%) Single Sign-On
7 3 (0.42%) Data Guard
7 3 (0.42%) Failover Clustering
7 3 (0.42%) Microsoft Clustering
7 3 (0.42%) Oracle Enterprise Manager
7 3 (0.42%) Oracle Flashback
8 2 (0.28%) Kibana
8 2 (0.28%) PTC Integrity
9 1 (0.14%) CloudHub
9 1 (0.14%) HP ALM
9 1 (0.14%) Opsgenie
9 1 (0.14%) Podman
9 1 (0.14%) Progress Chef
9 1 (0.14%) RSA Archer
Vendors
1 89 (12.55%) Oracle
2 78 (11.00%) Microsoft
3 48 (6.77%) Sybase
4 29 (4.09%) ServiceNow
5 26 (3.67%) SAP
6 16 (2.26%) Databricks
7 15 (2.12%) Dynatrace
7 15 (2.12%) Splunk
8 13 (1.83%) Google
9 12 (1.69%) IBM
10 11 (1.55%) Atlassian
10 11 (1.55%) MuleSoft
10 11 (1.55%) Salesforce
11 10 (1.41%) OpenAI
12 7 (0.99%) OpenLink
13 6 (0.85%) Informatica
13 6 (0.85%) Workday
14 5 (0.71%) Qualtrics
14 5 (0.71%) Red Hat
14 5 (0.71%) Siebel