Solution architecture contracts in London

29 open Solution architecture contracts in London, typically £550–£750 a day.

Open contracts: 29
Typical day rate: £550–£750Median £650, from 25 contracts stating a rate
Outside IR35: 17%of the 18 that state a status

At the median £650 a day over 220 working days, you'd take home about £82,962 a year outside IR35, or £77,965 inside IR35. Work out your own take-home pay

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29 contracts found

Solution ArchitectHybrid
Insurance firm
£950/dayInside IR35
London · 9 months · Posted 62 days ago
- Solution architecture
- Insurance
- Migration
- DevOps
- Infrastructure
Lead Enterprise ArchitectRemote
Financial services organisation
£700–£800/dayInside IR35
London · 6 months · Posted 39 days ago
- Solution architecture
- Enterprise architecture
- Stakeholder management
- Technical architecture
Oracle Procurement CloudOn site
Infoplus Technologies UK Limited
£500–£550/dayIR35 not stated
London · Posted 33 days ago
- Solution architecture
- Procurement
- Requirements gathering
- Stakeholder management
- Workshop facilitation
- +5 more
Direct from employer
Security EngineerHybrid
Large enterprise
£670–£680/dayInside IR35
London · 6 months · Posted 32 days ago
- Solution architecture
- Stakeholder management
- Security architecture
- Infrastructure
- Observability / monitoring
- +1 more
Bloomreach ConsultantRemote
Large UK healthcare organisation
£580/dayInside IR35
London · 6 months · BPSS clearance · Posted 32 days ago
- Solution architecture
- Stakeholder management
- Migration
- Information architecture
- Agile
2 adverts
Information Security OfficerHybrid
Not named in advert
£450/dayInside IR35
London · 6 months · Posted 32 days ago
- Solution architecture
- Risk management
- Stakeholder management
- Cyber security
- Cloud security
- +10 more
2 adverts
SAP Technical ArchitectRemote
Specialist SAP Integration Enablement team
£600–£625/dayInside IR35
London · 6 months · BPSS clearance · Posted 25 days ago
- Solution architecture
- SAP
- API testing
- CI/CD
- DevOps
Mobile ArchitectHybrid
Retail bank
£800–£900/dayOutside IR35
London · 2 months · Posted 25 days ago
- Solution architecture
- iOS
- Swift
- Android
- Kotlin
- +5 more
Head of TechnologyHybrid
Leading national organisation
Rate not statedInside IR35
London · 3 months · Posted 22 days ago
- Solution architecture
- Enterprise architecture
- Cyber security
- Vendor management
Technical Product Manager - Wealth, AssetMGT, SoftwareHybrid
Major digital transformation programme in wealth management or asset management
£625–£750/dayInside IR35
London · 35 months · Posted 22 days ago
- Solution architecture
- Product management
- Requirements gathering
- Agile
- Cloud native
Oracle AI Functional ArchitectRemote
Vbeyond
Rate not statedIR35 not stated
London · Posted 20 days ago
- Solution architecture
- Oracle ERP / Fusion
- LLMs / generative AI
- Agentic AI
- REST APIs
- +2 more
Direct from employer
AI ArchitectHybrid
Major transformation programme
£550–£570/dayOutside IR35
London · 6 months · Posted 20 days ago
- Solution architecture
- Power Platform
- Power Apps
- Stakeholder management
Lead Enterprise Architect (AI)
Organisation operating in fast-evolving AI landscape
£800–£1,200/dayIR35 not stated
London · Posted 18 days ago
- Solution architecture
- Enterprise architecture
- Cloud architecture
- AWS
EU Finance Architect & IT LeadHybrid
Leading organisation in the banking sector
£750/dayInside IR35 (implied)
London · 12 months · Posted 15 days ago
- Solution architecture
- Oracle ERP / Fusion
- SQL
- Jira / Confluence
- ServiceNow
- +2 more
2 adverts
Senior Developer Consultant (iPaaS & Automation)Hybrid
Fast-paced transformation programme in secure enterprise environment
£495/dayIR35 not stated
London · 3 months · SC clearance · Posted 13 days ago
- Solution architecture
- Azure
- Distributed systems
- Agile
- PowerShell
- +7 more
Identity ArchitectHybrid
Large-scale transformation programme
£495/dayInside IR35
London · 3 months · Posted 13 days ago
- Solution architecture
- Identity and access management (IAM)
- Stakeholder management
- Requirements gathering
- PMO
- +1 more
Solution Architect - Platform, Event, Domain Driven
Major technology modernisation programme
£650–£750/dayIR35 not stated
London · 6 months · Posted 12 days ago
- Solution architecture
- Cloud architecture
- AWS
- Microservices
- Event-driven architecture
- +4 more
Solution ArchitectRemote
DWP
£650/dayIR35 not stated
London · SC clearance · Posted 10 days ago
- Solution architecture
Solution Architect (Bloomreach SME)Remote
Large UK healthcare organisation
£580/dayInside IR35
South East London · 6 months · BPSS clearance · Posted 10 days ago
- Solution architecture
Salesforce Technical Architect
£500–£550/dayIR35 not stated
London · Posted 8 days ago
- Solution architecture
- Salesforce
- CI/CD
- Git / GitHub
- Release management
- +1 more
Payments Solutions ArchitectHybrid
Major financial services organisation
£700–£1,000/dayIR35 not stated
London · 12 months · Posted 7 days ago
- Solution architecture
- Event-driven architecture
- REST APIs
- Microservices
- Enterprise architecture
Lead Solutions Architect (Legacy to Cloud)Remote
Large, complex organisation
£500–£800/dayInside IR35
London · 6 months · SC clearance · Posted 5 days ago
- Solution architecture
- Cloud architecture
- Migration
- Java
- Oracle Database
- +6 more
Senior Product ArchitectHybrid
Known organisation
£550/dayInside IR35
London · 6 months · Posted 5 days ago
- Solution architecture
- Agentic AI
- RAG (retrieval-augmented generation)
- LangChain
- Natural language processing
- +7 more
Source to Pay Solution ArchitectRemote
Housing organisation
£450–£488/dayOutside IR35
London · 3 months · Posted 5 days ago
- Solution architecture
- Azure
- Stakeholder management
Cloud Solutions Architect - AWS/AzureHybrid
£650/dayInside IR35
London · 6 months · Posted yesterday
- Solution architecture
- Kubernetes
- CI/CD
- AWS
- DevOps
- +2 more
Database ConsultantHybrid
Rate not statedIR35 not stated
Canary Wharf · 12 months · Posted yesterday
- Solution architecture
- Oracle Database
- SQL
- PL/SQL
- Python
- +7 more
Solution ArchitectHybrid
£700/dayInside IR35
London · Posted yesterday
- Solution architecture
- SAP
- Salesforce
2 adverts
Bi Developer - Oracle AnalyticsOn site
Rate not statedIR35 not stated
The City · 12 months · Posted yesterday
- Solution architecture
- Migration
- Python
3 adverts
Platform Architect (Retail Media Platform)
Members only for 4 hours
£700–£800/dayIR35 not stated
London · Posted today
- Solution architecture
- Data architecture
- Distributed systems
- Stakeholder management
- Service design
- +2 more

Contracts, sorted by Posted, oldest first. Page 1 of 1.
Role: sort by Role, A to Z	IR35: sort by IR35, outside IR35 first	Rate: sort by Rate, highest first	Location: sort by Location, A to Z	Contract length: sort by Contract length, longest first	Posted: sort by Posted, newest first
Solution Architect Insurance firm Solution architecture Insurance Migration DevOps Infrastructure	Inside IR35	£950/day	London · Hybrid	9 months	62 days ago
Lead Enterprise Architect Financial services organisation Solution architecture Enterprise architecture Stakeholder management Technical architecture	Inside IR35	£700–£800/day	London · Remote	6 months	39 days ago
Oracle Procurement Cloud Infoplus Technologies UK Limited Solution architecture Procurement Requirements gathering Stakeholder management Workshop facilitation +5 more Direct from employer	IR35 not stated	£500–£550/day	London · On site	Not stated	33 days ago
Security Engineer Large enterprise Solution architecture Stakeholder management Security architecture Infrastructure Observability / monitoring +1 more	Inside IR35	£670–£680/day	London · Hybrid	6 months	32 days ago
Bloomreach Consultant Large UK healthcare organisation Solution architecture Stakeholder management Migration Information architecture Agile 2 adverts	Inside IR35	£580/day	London · Remote	6 months BPSS clearance	32 days ago
Information Security Officer Not named in advert Solution architecture Risk management Stakeholder management Cyber security Cloud security +10 more 2 adverts	Inside IR35	£450/day	London · Hybrid	6 months	32 days ago
SAP Technical Architect Specialist SAP Integration Enablement team Solution architecture SAP API testing CI/CD DevOps	Inside IR35	£600–£625/day	London · Remote	6 months BPSS clearance	25 days ago
Mobile Architect Retail bank Solution architecture iOS Swift Android Kotlin +5 more	Outside IR35	£800–£900/day	London · Hybrid	2 months	25 days ago
Head of Technology Leading national organisation Solution architecture Enterprise architecture Cyber security Vendor management	Inside IR35	Not stated	London · Hybrid	3 months	22 days ago
Technical Product Manager - Wealth, AssetMGT, Software Major digital transformation programme in wealth management or asset management Solution architecture Product management Requirements gathering Agile Cloud native	Inside IR35	£625–£750/day	London · Hybrid	35 months	22 days ago
Oracle AI Functional Architect Vbeyond Solution architecture Oracle ERP / Fusion LLMs / generative AI Agentic AI REST APIs +2 more Direct from employer	IR35 not stated	Not stated	London · Remote	Not stated	20 days ago
AI Architect Major transformation programme Solution architecture Power Platform Power Apps Stakeholder management	Outside IR35	£550–£570/day	London · Hybrid	6 months	20 days ago
Lead Enterprise Architect (AI) Organisation operating in fast-evolving AI landscape Solution architecture Enterprise architecture Cloud architecture AWS	IR35 not stated	£800–£1,200/day	London	Not stated	18 days ago
EU Finance Architect & IT Lead Leading organisation in the banking sector Solution architecture Oracle ERP / Fusion SQL Jira / Confluence ServiceNow +2 more 2 adverts	Inside IR35 (implied)	£750/day	London · Hybrid	12 months	15 days ago
Senior Developer Consultant (iPaaS & Automation) Fast-paced transformation programme in secure enterprise environment Solution architecture Azure Distributed systems Agile PowerShell +7 more	IR35 not stated	£495/day	London · Hybrid	3 months SC clearance	13 days ago
Identity Architect Large-scale transformation programme Solution architecture Identity and access management (IAM) Stakeholder management Requirements gathering PMO +1 more	Inside IR35	£495/day	London · Hybrid	3 months	13 days ago
Solution Architect - Platform, Event, Domain Driven Major technology modernisation programme Solution architecture Cloud architecture AWS Microservices Event-driven architecture +4 more	IR35 not stated	£650–£750/day	London	6 months	12 days ago
Solution Architect DWP Solution architecture	IR35 not stated	£650/day	London · Remote	Not stated SC clearance	10 days ago
Solution Architect (Bloomreach SME) Large UK healthcare organisation Solution architecture	Inside IR35	£580/day	South East London · Remote	6 months BPSS clearance	10 days ago
Salesforce Technical Architect Solution architecture Salesforce CI/CD Git / GitHub Release management +1 more	IR35 not stated	£500–£550/day	London	Not stated	8 days ago
Payments Solutions Architect Major financial services organisation Solution architecture Event-driven architecture REST APIs Microservices Enterprise architecture	IR35 not stated	£700–£1,000/day	London · Hybrid	12 months	7 days ago
Lead Solutions Architect (Legacy to Cloud) Large, complex organisation Solution architecture Cloud architecture Migration Java Oracle Database +6 more	Inside IR35	£500–£800/day	London · Remote	6 months SC clearance	5 days ago
Senior Product Architect Known organisation Solution architecture Agentic AI RAG (retrieval-augmented generation) LangChain Natural language processing +7 more	Inside IR35	£550/day	London · Hybrid	6 months	5 days ago
Source to Pay Solution Architect Housing organisation Solution architecture Azure Stakeholder management	Outside IR35	£450–£488/day	London · Remote	3 months	5 days ago
Cloud Solutions Architect - AWS/Azure Solution architecture Kubernetes CI/CD AWS DevOps +2 more	Inside IR35	£650/day	London · Hybrid	6 months	Yesterday
Database Consultant Solution architecture Oracle Database SQL PL/SQL Python +7 more	IR35 not stated	Not stated	Canary Wharf · Hybrid	12 months	Yesterday
Solution Architect Solution architecture SAP Salesforce 2 adverts	Inside IR35	£700/day	London · Hybrid	Not stated	Yesterday
Bi Developer - Oracle Analytics Solution architecture Migration Python 3 adverts	IR35 not stated	Not stated	The City · On site	12 months	Yesterday
Platform Architect (Retail Media Platform) Members only for 4 hours Solution architecture Data architecture Distributed systems Stakeholder management Service design +2 more	IR35 not stated	£700–£800/day	London	Not stated	Today

Contracts come from job boards and employers' own careers sites, updated hourly. IR35 status is as stated in each advert: always confirm it with the hirer.

Solution architecture contracts in London

Selected filters

29 contracts found

Solution ArchitectHybrid

Lead Enterprise ArchitectRemote

Oracle Procurement CloudOn site

Security EngineerHybrid

Bloomreach ConsultantRemote

Information Security OfficerHybrid

SAP Technical ArchitectRemote

Mobile ArchitectHybrid

Head of TechnologyHybrid

Technical Product Manager - Wealth, AssetMGT, SoftwareHybrid

Oracle AI Functional ArchitectRemote

AI ArchitectHybrid

Lead Enterprise Architect (AI)

EU Finance Architect & IT LeadHybrid

Senior Developer Consultant (iPaaS & Automation)Hybrid

Identity ArchitectHybrid

Solution Architect - Platform, Event, Domain Driven

Solution ArchitectRemote

Solution Architect (Bloomreach SME)Remote

Salesforce Technical Architect

Payments Solutions ArchitectHybrid

Lead Solutions Architect (Legacy to Cloud)Remote

Senior Product ArchitectHybrid

Source to Pay Solution ArchitectRemote

Cloud Solutions Architect - AWS/AzureHybrid

Database ConsultantHybrid

Solution ArchitectHybrid

Bi Developer - Oracle AnalyticsOn site

Platform Architect (Retail Media Platform)