Distributed Systems Contracts

Distributed Systems
UK

The table below looks at the prevalence of the term Distributed Systems in contract job vacancies. Included is a benchmarking guide to the contractor rates offered in vacancies that cited Distributed Systems over the 6 months leading up to 5 May 2025, comparing them to the same period in the previous two years.

6 months to
5 May 2025
Same period 2024 Same period 2023
Rank 308 368 379
Rank change year-on-year +60 +11 +58
Contract jobs citing Distributed Systems 232 235 384
As % of all contract jobs advertised in the UK 0.80% 0.54% 0.65%
As % of the Miscellaneous category 2.35% 1.79% 1.95%
Number of daily rates quoted 130 170 273
10th Percentile £348 £374 £492
25th Percentile £488 £438 £550
Median daily rate (50th Percentile) £593 £575 £625
Median % change year-on-year +3.04% -8.00% +4.17%
75th Percentile £763 £725 £750
90th Percentile £838 £838 £850
UK excluding London median daily rate £500 £439 £515
% change year-on-year +13.96% -14.81% -6.36%
Number of hourly rates quoted 5 1 5
10th Percentile £43.55 - -
25th Percentile £50.00 £52.50 £79.89
Median hourly rate £55.00 £55.00 £84.09
Median % change year-on-year - -34.59% +40.15%
75th Percentile £93.75 £57.50 £88.30
90th Percentile - - £89.32
UK excluding London median hourly rate £52.50 - -

All Generic Skills
UK

Distributed Systems falls under the General and Transferable Skills category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring generic IT skills.

Contract vacancies with a requirement for generic IT skills 9,868 13,097 19,673
As % of all contract IT jobs advertised in the UK 33.94% 30.35% 33.30%
Number of daily rates quoted 6,311 8,424 13,500
10th Percentile £300 £263 £310
25th Percentile £413 £413 £450
Median daily rate (50th Percentile) £525 £538 £550
Median % change year-on-year -2.33% -2.27% -
75th Percentile £651 £657 £676
90th Percentile £775 £798 £800
UK excluding London median daily rate £492 £500 £500
% change year-on-year -1.60% - +5.26%
Number of hourly rates quoted 400 905 642
10th Percentile £16.64 £12.25 £9.80
25th Percentile £21.00 £15.17 £10.63
Median hourly rate £32.05 £30.16 £22.49
Median % change year-on-year +6.27% +34.13% -18.24%
75th Percentile £63.75 £61.30 £64.44
90th Percentile £82.57 £70.00 £75.00
UK excluding London median hourly rate £30.78 £28.25 £22.00
% change year-on-year +8.96% +28.41% +9.64%

Distributed Systems
Job Vacancy Trend

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

Job vacancy trend for Distributed Systems in the UK

Distributed Systems
Contractor Daily Rate Trend

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

Daily rate trend for Distributed Systems in the UK

Distributed Systems
Daily Rate Histogram

Daily rate distribution for jobs citing Distributed Systems over the 6 months to 5 May 2025.

Daily rate histogram for Distributed Systems in the UK

Distributed Systems
Contractor Hourly Rate Trend

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

Hourly rate trend for Distributed Systems in the UK

Distributed Systems
Hourly Rate Histogram

Hourly rate distribution of jobs citing Distributed Systems over the 6 months to 5 May 2025.

Hourly rate histogram for Distributed Systems in the UK

Distributed Systems
Top 15 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Distributed Systems within the UK over the 6 months to 5 May 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 +53 186 £625 -2.34% 614
London +39 141 £695 +2.96% 410
Work from Home +21 62 £563 -9.01% 242
UK excluding London +36 59 £500 +13.96% 309
Scotland +18 30 £528 +21.07% 26
South East +30 11 £383 +34.21% 111
Midlands +24 8 £315 -30.00% 34
West Midlands +21 6 £315 -30.00% 19
North of England +9 5 £537 +7.40% 81
North West +7 4 £544 +3.62% 46
South West +35 2 £513 -35.94% 24
East of England +31 2 £550 -8.33% 30
East Midlands - 2 - - 12
Yorkshire +9 1 £315 -21.25% 26
Northern Ireland - 1 £410 - 5

Distributed Systems
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 12 (5.17%) Apache
1 12 (5.17%) Apache Spark
2 4 (1.72%) Confluence
2 4 (1.72%) nginx
2 4 (1.72%) OpenStack
2 4 (1.72%) Oracle Coherence
3 3 (1.29%) SharePoint
4 2 (0.86%) IIS
4 2 (0.86%) SAS
5 1 (0.43%) Adobe Experience Manager
5 1 (0.43%) CMS
5 1 (0.43%) DataSynapse
5 1 (0.43%) Ethereum
5 1 (0.43%) Hyperledger
5 1 (0.43%) JBoss
5 1 (0.43%) MetaMask
5 1 (0.43%) Tomcat
5 1 (0.43%) WebSphere
Applications
1 21 (9.05%) Microsoft Excel
2 4 (1.72%) Microsoft PowerPoint
Business Applications
1 1 (0.43%) Oracle TCA
1 1 (0.43%) R3 Corda
1 1 (0.43%) Shopify
Cloud Services
1 81 (34.91%) AWS
2 56 (24.14%) Azure
3 25 (10.78%) Cloud Computing
4 18 (7.76%) GCP
5 14 (6.03%) Azure DevOps
6 13 (5.60%) Azure Monitor
6 13 (5.60%) GitHub
6 13 (5.60%) Serverless
7 12 (5.17%) Amazon S3
8 11 (4.74%) Amazon EC2
9 8 (3.45%) AWS Lambda
10 7 (3.02%) Azure AKS
10 7 (3.02%) Azure Sentinel
11 6 (2.59%) Amazon ECS
11 6 (2.59%) IaaS
12 5 (2.16%) Amazon CloudWatch
13 4 (1.72%) Amazon SQS
13 4 (1.72%) Azure Data Factory
13 4 (1.72%) Google Kubernetes Engine
13 4 (1.72%) Route 53
Communications & Networking
1 11 (4.74%) HTTP
2 9 (3.88%) DNS
3 8 (3.45%) TCP/IP
4 7 (3.02%) FTP
4 7 (3.02%) SMTP
4 7 (3.02%) SSL
5 6 (2.59%) Firewall
6 3 (1.29%) VPN
7 2 (0.86%) HTTPS
8 1 (0.43%) Internet
8 1 (0.43%) Intranet
8 1 (0.43%) LAN
8 1 (0.43%) MQTT
8 1 (0.43%) Multicast
8 1 (0.43%) WAN
Database & Business Intelligence
1 34 (14.66%) Apache Cassandra
2 22 (9.48%) PostgreSQL
3 21 (9.05%) NoSQL
4 20 (8.62%) SQL Server
5 15 (6.47%) Big Data
6 10 (4.31%) Amazon RDS
6 10 (4.31%) MongoDB
7 9 (3.88%) Data Lake
8 8 (3.45%) Elasticsearch
8 8 (3.45%) Hadoop
8 8 (3.45%) Relational Database
9 7 (3.02%) Data Warehouse
10 5 (2.16%) DynamoDB
10 5 (2.16%) Redis
11 4 (1.72%) Amazon Aurora
11 4 (1.72%) MySQL
11 4 (1.72%) Oracle Database
11 4 (1.72%) Parquet
11 4 (1.72%) Power BI
12 3 (1.29%) Flink
Development Applications
1 39 (16.81%) Git
2 31 (13.36%) Jenkins
3 10 (4.31%) JIRA
3 10 (4.31%) JUnit
4 8 (3.45%) Mockito
5 6 (2.59%) Maven
5 6 (2.59%) SonarQube
6 5 (2.16%) Visual Studio
7 4 (1.72%) Atlassian Bamboo
7 4 (1.72%) Bitbucket Server
7 4 (1.72%) DbUnit
7 4 (1.72%) JMeter
7 4 (1.72%) jMock
8 3 (1.29%) MLflow
8 3 (1.29%) Postman
9 2 (0.86%) CircleCI
9 2 (0.86%) Gatling
9 2 (0.86%) GitLab
9 2 (0.86%) REST Assured
9 2 (0.86%) XCTest
General
1 70 (30.17%) Finance
1 70 (30.17%) Social Skills
2 31 (13.36%) Banking
3 27 (11.64%) Analytical Skills
4 15 (6.47%) Financial Institution
4 15 (6.47%) Front Office
5 14 (6.03%) Investment Banking
5 14 (6.03%) Public Sector
6 3 (1.29%) Documentation Skills
6 3 (1.29%) Inclusion and Diversity
6 3 (1.29%) Retail
7 2 (0.86%) Publishing
8 1 (0.43%) Billing
8 1 (0.43%) Games
8 1 (0.43%) Presentation Skills
8 1 (0.43%) Telecoms
Job Titles
1 84 (36.21%) Developer
2 41 (17.67%) Senior
3 30 (12.93%) Java Developer
4 28 (12.07%) Python Engineer
5 22 (9.48%) Architect
6 16 (6.90%) C# Developer
7 15 (6.47%) Artificial Intelligence Engineer
8 13 (5.60%) Senior Developer
8 13 (5.60%) Software Engineer
9 11 (4.74%) Senior Java Developer
9 11 (4.74%) Solutions Architect
10 10 (4.31%) Front Office Developer
10 10 (4.31%) Lead
11 9 (3.88%) Data Engineer
11 9 (3.88%) Site Reliability Engineer
12 8 (3.45%) JavaScript Engineer
12 8 (3.45%) Platform Engineer
13 7 (3.02%) Gen AI Engineer
13 7 (3.02%) Site Engineer
14 5 (2.16%) VMware Engineer
Libraries, Frameworks & Software Standards
1 71 (30.60%) Kafka
2 32 (13.79%) Spring
3 29 (12.50%) gRPC
3 29 (12.50%) REST
4 26 (11.21%) Spring Boot
5 23 (9.91%) RESTful
6 15 (6.47%) Web Services
7 14 (6.03%) AngularJS
8 12 (5.17%) .NET
8 12 (5.17%) Hibernate
8 12 (5.17%) React
9 10 (4.31%) JSON
9 10 (4.31%) SOAP
10 9 (3.88%) Elastic Stack
10 9 (3.88%) HTML
11 8 (3.45%) OpenTelemetry
11 8 (3.45%) YAML
12 7 (3.02%) ActiveMQ
13 6 (2.59%) Django
13 6 (2.59%) JPA
Miscellaneous
1 25 (10.78%) Cloud Native
2 16 (6.90%) Algorithms
2 16 (6.90%) Management Information System
3 15 (6.47%) Derivative
4 13 (5.60%) Data Structures
5 12 (5.17%) Hedge funds
6 10 (4.31%) Public Cloud
7 8 (3.45%) Distributed Computing
7 8 (3.45%) Equities
7 8 (3.45%) Virtual Team
8 7 (3.02%) Foreign Exchange (FX)
9 6 (2.59%) Data Protection Act
9 6 (2.59%) Enterprise Software
9 6 (2.59%) Self-Motivation
10 5 (2.16%) Distributed Applications
10 5 (2.16%) Equity Derivative
11 4 (1.72%) CMDB
12 3 (1.29%) Analytical Mindset
12 3 (1.29%) Distributed Architecture
12 3 (1.29%) Grid Computing
Operating Systems
1 43 (18.53%) Linux
2 14 (6.03%) Unix
3 5 (2.16%) Windows
4 3 (1.29%) Windows Server
4 3 (1.29%) Windows Server 2019
5 1 (0.43%) Debian
5 1 (0.43%) Red Hat Enterprise Linux
5 1 (0.43%) Ubuntu
5 1 (0.43%) zOS
Processes & Methodologies
1 91 (39.22%) CI/CD
2 79 (34.05%) Microservices
3 66 (28.45%) Agile
4 59 (25.43%) DevOps
4 59 (25.43%) Software Engineering
5 55 (23.71%) Problem-Solving
6 43 (18.53%) Artificial Intelligence
7 42 (18.10%) Containerisation
8 38 (16.38%) Open Source
9 31 (13.36%) Risk Management
10 30 (12.93%) Machine Learning
10 30 (12.93%) SDLC
11 29 (12.50%) Continuous Integration
12 27 (11.64%) Scrum
13 26 (11.21%) Event-Driven
13 26 (11.21%) TDD
14 23 (9.91%) Infrastructure as Code
15 22 (9.48%) Data Security
15 22 (9.48%) High Availability
16 21 (9.05%) Computer Science
Programming Languages
1 124 (53.45%) Python
2 90 (38.79%) Java
3 54 (23.28%) SQL
4 42 (18.10%) Go
5 35 (15.09%) C#
6 32 (13.79%) C++
7 26 (11.21%) JavaScript
8 20 (8.62%) PowerShell
9 19 (8.19%) TypeScript
10 18 (7.76%) Shell Script
11 14 (6.03%) C
11 14 (6.03%) Scala
12 13 (5.60%) Rust
13 9 (3.88%) Perl
14 8 (3.45%) Clojure
15 7 (3.02%) Bash
15 7 (3.02%) Bicep
15 7 (3.02%) Elixir
15 7 (3.02%) Groovy
16 6 (2.59%) Erlang
Qualifications
1 26 (11.21%) Degree
2 16 (6.90%) Computer Science Degree
3 11 (4.74%) Master's Degree
3 11 (4.74%) Security Cleared
4 8 (3.45%) AWS Certification
4 8 (3.45%) AWS Certified Solutions Architect
5 6 (2.59%) Azure Certification
5 6 (2.59%) SC Cleared
6 4 (1.72%) Numerate Degree
6 4 (1.72%) PhD
7 2 (0.86%) AWS Certified Developer
7 2 (0.86%) AWS Certified DevOps Engineer
7 2 (0.86%) AWS Certified SysOps Administrator
7 2 (0.86%) Tableau Certification
8 1 (0.43%) DV Cleared
8 1 (0.43%) ITIL Certification
8 1 (0.43%) Microsoft Certification
8 1 (0.43%) TOGAF Certification
Quality Assurance & Compliance
1 14 (6.03%) Data Quality
2 5 (2.16%) Accessibility
3 2 (0.86%) GDPR
3 2 (0.86%) ISO/IEC 27001
3 2 (0.86%) NIST
3 2 (0.86%) QA
4 1 (0.43%) Disclosure Scotland
4 1 (0.43%) MiFID
System Software
1 82 (35.34%) Docker
2 6 (2.59%) VMware Infrastructure
3 4 (1.72%) Postfix
4 3 (1.29%) Platform Symphony
5 2 (0.86%) Active Directory
6 1 (0.43%) Job Entry Subsystem
6 1 (0.43%) Time Sharing Option
Systems Management
1 94 (40.52%) Kubernetes
2 24 (10.34%) Terraform
3 21 (9.05%) Grafana
4 16 (6.90%) Prometheus
5 8 (3.45%) Ansible
6 6 (2.59%) Kibana
7 3 (1.29%) ITRS Geneos
8 2 (0.86%) Kubeflow
8 2 (0.86%) logstash
8 2 (0.86%) Progress Chef
8 2 (0.86%) Puppet
9 1 (0.43%) Podman
Vendors
1 20 (8.62%) Oracle
2 17 (7.33%) Splunk
3 12 (5.17%) Dynatrace
3 12 (5.17%) Microsoft
4 8 (3.45%) TIBCO
5 7 (3.02%) AppDynamics
5 7 (3.02%) Google
6 6 (2.59%) VMware
7 5 (2.16%) IBM
7 5 (2.16%) ServiceNow
8 4 (1.72%) Atlassian
8 4 (1.72%) Jaspersoft
9 3 (1.29%) Salesforce
10 2 (0.86%) Adobe
10 2 (0.86%) CA Agile Central
10 2 (0.86%) Databricks
10 2 (0.86%) Solace
10 2 (0.86%) Sybase
11 1 (0.43%) Okta
11 1 (0.43%) Spotify