38 solutions architect jobs found in London

Solutions Architect (Contract - Oustide IR35) - AI / Greenfield / AWS Central London (3+ days onsite) Outside IR35 | 6 months+ £900-£1200 per day Heavily PE-backed business building an AI-led product and advisory capability, scaling from 10 to 90 in the last year. This is a greenfield role - defining how cloud, data and AI solutions are designed end-to-end across both product and client systems. Hands-on architecture, setting direction from scratch (AWS, data, AI/LLMs) - not inheriting legacy. If you've got experience with AWS & AI architecture and solutions, hit apply or email sthomas@trg-uk.com!

I am currently recruiting for a Local Authority who seek a CRM Solutions Architect for an immediate start: Details: 6-8 months initially IR35- Likely outside, but TBC Hybrid working (London) Flexible day rate Dependent on experience Local Authority experience is essential CRM background is essential Overview: The role requires someone with strong CRM and broader solutions architecture experience, ideally w click apply for full job details

We’re Hiring: 3x Software/Solution Architects (Contract | Outside IR35) Central London (3 days onsite mandatory) Contract Roles | Competitive Market Rates We’re looking for experienced Full Stack Architects , Integration Architects , and a Database Architect to help shape a modern, scalable, and cloud-first technology landscape within a complex enterprise environment. These are high-impact roles driving application, integration, and data platform strategy. Full Stack Architect - Key Responsibilities Define and evolve full-stack technology strategy across front-end, back-end, and platforms Design scalable applications using React, Python, Node.js, Java, and C# Establish best practices for APIs, microservices, and RESTful services Collaborate across cloud, integration, data, and security architecture domains Guide engineering teams on tooling, frameworks, and standards Drive adoption of cloud-native, modular application ecosystems Full Stack Architect -...

Data Architect - Data, Snowflake, Network, BigQuery, Hybrid, Outside IR35 We are seeking a proven SC Cleared Data Architect with a passion for transforming data landscapes? Do you thrive on designing innovative, scalable cloud solutions in the Retail and CPG sectors? If so, we want to hear from you! About the Role You will be leading the discovery, design, and implementation of cutting-edge data platform solutions. You'll play a pivotal role in assessing current environments, designing seamless integration and migration strategies, and shaping the future of connected data ecosystems-primarily within the Retail/CPG domain. Key Responsibilities Conduct comprehensive assessments of existing data platforms, including data flows, governance, performance, and cost drivers. Design secure and efficient cross-platform data sharing and analytics integration patterns. Define and develop target state architecture, including data engineering, storage, ML/AI, BI, security, and...

We are seeking a proven SC Cleared Data Architect with a passion for transforming data landscapes? Do you thrive on designing innovative, scalable cloud solutions in the Retail and CPG sectors? If so, we want to hear from you! About the Role You will be leading the discovery, design, and implementation of cutting-edge data platform solutions. You'll play a pivotal role in assessing current environments, designing seamless integration and migration strategies, and shaping the future of connected data ecosystems—primarily within the Retail/CPG domain. Key Responsibilities Conduct comprehensive assessments of existing data platforms, including data flows, governance, performance, and cost drivers. Design secure and efficient cross-platform data sharing and analytics integration patterns. Define and develop target state architecture, including data engineering, storage, ML/AI, BI, security, and governance. Contribute to the creation of reference architectures, pattern...

Microsoft Technology AI Architect - 3 months contract - onsite London Based Position Overview We are looking for a Microsoft Technology AI Architect to design and implement an enterprise‑grade AI Solution Development & Governance Framework that enables over 100 AI and data use cases. You’ll embed with a single UK financial services client, shaping a scalable, secure, and auditable approach across Copilot Studio (Power Platform) and Azure AI Foundry (with scope to extend to non‑Microsoft AI where appropriate). The role balances innovation with proportional governance and clear SDLC practices to support future ISO/IEC 42001 accreditation and alignment to ISO/IEC 27001 . Salary & Benefits The budgeted day rate for this role is up to £735 per day - experience dependent Outside of IR35 Responsibilities Define the AI Solution Development Strategy & Governance Framework , aligning AI adoption to business outcomes, risk appetite, and...

Initial 6 month contract Up to £700/day (Outside IR35) London - 2-3 days on-site per week This is a unique chance to shape the future of enterprise applications in a prestigious global law firm. you'll drive the selection, design, and delivery of COTS and SaaS solutions, ensuring seamless adoption across a distributed workforce. Work at the intersection of cutting-edge Microsoft technologies and specialist legal tools, contributing to simplification, efficiency, and innovation while supporting a diverse, high-performing team that values trust, empowerment, and global perspectives. Job Title: Applications Architect Job Type: Initial 6 month contract Rate: Up to £700/day (Outside IR35) Working Arrangement: 2-3 days on-site per week Location: Central London The Role : Act as the primary technical lead for new applications and cloud-hosted SaaS projects, providing subject matter expertise to projects, suppliers, and design governance boards. Own...

Microsoft Dynamics Solution Architect | Outside IR35 | Remote PowerApps | Power Platform A consultancy delivering complex digital solutions across the public sector is looking for an experienced Microsoft Dynamics Solution Architect to lead the design and implementation of modern, scalable commerce platforms. This role will play a key part in shaping headless eCommerce architectures using Microsoft Dynamics , with a strong focus on Order Management and Dynamics 365 Finance & Operations integration . You'll work closely with technical teams and public sector stakeholders to deliver robust, secure solutions that support large-scale order management and digital service delivery. The Role As the Dynamics Solution Architect , you will provide architectural leadership across the full life cycle of a modern eCommerce implementation. You will design headless commerce architectures, integrate Dynamics Order Management with wider enterprise platforms, and guide development...

We're looking for a Solution Architect with strong experience in AWS, Spring Boot, and product-led delivery environments, who can work closely with engineering, product, and enterprise architecture teams to define and drive solution design. This role is ideal for someone who: Understands how to turn enterprise architectural direction into practical delivery Can design solutions in a modern integration-led environment Has operated in a genuinely product-led organisation, not just traditional Agile delivery Brings strong stakeholder skills and can work effectively in demanding, fast-paced environments You'll be responsible for designing and shaping architecture at a sub-enterprise / domain level, ensuring solutions are robust, scalable, and aligned to both technical and business goals. Key Responsibilities Define and own solution architecture across key workstreams within a broader transformation programme Translate enterprise architecture principles into...

Data Architect (Contract) - Lakehouse, Azure, AWS. Rate - £700 per day. Status - Outside IR35. Duration - 6 Months (Initial). Locations - London, Manchester, or Leeds. Security Clearance - Must be SC Cleared or able to be cleared We have recently partnered with a leading consultancy seeking contract Data Architects for several migration projects from legacy platforms to modern cloud data platforms. We are hiring for senior-level Data Architects for high-profile public-sector projects. This is an opportunity to lead technical strategy for large-scale legacy-to-new migrations, moving from on-premises environments to modern cloud architectures. Platform & Technical Focus You will be responsible for designing and implementing architectures across diverse cloud-native stacks: AWS Ecosystem: Implementing solutions using Redshift Spectrum, S3, Glue, and EMR. Azure Ecosystem: Leading migrations and deliveries using Databricks and...

🚀 Building a Senior AI Engineering Team (LLM + Distributed Systems) Global Investment Bank | Capital Markets Platform 📍 London (1–2 days onsite) 💰 £700–£1,200/day (Outside IR35) Contract to permanent available 📅 12-month contracts The Mandate We are building a production-grade AI platform inside a global investment bank. This is not a research team or a chatbot project. This is engineering-heavy , focused on integrating LLM systems into large-scale, distributed environments used by trading and quant teams. We are hiring across multiple levels: Lead Engineer (Agentic / RAG focus) Architect (end-to-end platform design- Agentic / RAG focus) Senior Engineers (x3) Agentic / RAG focus Potential Director-level hire to oversee the function What This Role Requires (Read Before Applying) You must have: Experience building distributed systems at scale Strong background in backend or data engineering Proven experience working on...

Databricks Architect/Engineer (Salesforce) Contract Role Up to £650/day (Outside IR35) Initial 8 weeks (likely extensions) We're looking for a Databricks Architect/Engineer to lead the design and delivery of a Single Source of Truth data platform. This role will focus on building a GOLD data product , centred around a sophisticated customer matching engine , enabling high-quality, unified customer insights across systems. Key Responsibilities Architect and build scalable data solutions using Databricks Design and implement star schema data models for analytics and reporting Develop a customer matching engine to unify and deduplicate customer records Integrate and model data from Salesforce as the core data source Deliver a high-quality GOLD layer data product for downstream consumption Ensure data accuracy, consistency, and governance across the platform Collaborate with stakeholders to align data models with business needs...

.NET Developer, CMS, Sitecore, Optimizely, Umbraco - Remote (Tech stack: .NET Developer, CMS, Sitecore, Optimizely, Umbraco, .NET 10.0, C# 14, Angular 21, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a leading digital agency powerhouse, delivering transformative online experiences for some of the most recognised brands across Europe. Renowned for blending creativity with cutting-edge technology, they have built an unrivalled reputation for crafting innovative, scalable .NET-driven digital platforms that engage millions of users daily. As part of their continued growth and a surge in exciting Greenfield digital transformation projects, they are looking to recruit a talented .NET Developer to join their award-winning development team. This is an opportunity to work in a fast-paced agency environment where no two projects are the same-ranging from enterprise CMS-driven websites to complex, high-traffic digital ecosystems. Working in...

Security Architect (Azure | Dynamics 365 | Dataverse) London - 9 month Outside IR35 Contract We're working with a leading organisation to appoint an experienced Azure Security Architect to help shape and govern secure, scalable, and future-ready digital services. This role is ideal for a seasoned architect who can confidently balance security, risk, and delivery across complex cloud and enterprise platforms. The Azure Security Architect will take ownership of security architecture across Microsoft Azure and business-critical applications, ensuring solutions are designed with security by design principles and aligned to organisational risk and compliance requirements. The role will require 1 day per week onsite at the clients London offices. Key Responsibilities: Lead the design and governance of secure Azure landing zones, identity models, and network controls Define and implement security standards (Conditional Access, PIM, segmentation, private endpoints, key...

.NET Developer, CMS, Sitecore, Optimizely, Umbraco - Remote (Tech stack: .NET Developer, CMS, Sitecore, Optimizely, Umbraco, .NET 10.0, C# 14, Angular 21, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a leading digital agency powerhouse, delivering transformative online experiences for some of the most recognised brands across Europe. Renowned for blending creativity with cutting-edge technology, they have built an unrivalled reputation for crafting innovative, scalable .NET-driven digital platforms that engage millions of users daily. As part of their continued growth and a surge in exciting Greenfield digital transformation projects, they are looking to recruit a talented .NET Developer to join their award-winning development team. This is an opportunity to work in a fast-paced agency environment where no two projects are the same-ranging from enterprise CMS-driven websites to complex, high-traffic digital ecosystems. Working in...

Department: Technology Team: AI Foundry Location: London, Hybrid or Remote Position type: Contractor (umbrella – inside IR35) until 24th December 2026; Full Time What the hiring manager says The Africa AI Language Initiative is one of our most strategically important efforts — aiming to build Africa-first, open, locally representative AI models across the continent’s most widely spoken languages. As our Subject Matter Expert, you will play a pivotal role in shaping model design, guiding technical execution, and ensuring high-quality delivery across multiple partners. Director of AI Initiatives About the team The Africa AI Language Initiative brings together mobile operators, African researchers, startups, academia, and GSMA to build and deploy open, representative language models for Africa. The team is multidisciplinary — spanning AI research, data governance, telco engagement, technical programme delivery, and community development. About the role...

Company Description For over 28 years, Version 1 has partnered with leading global brands to deliver digital, cloud, and enterprise application solutions that drive business success. We are proud to be recognised as: Oracle Innovation Partner of the Year 2023 (EMEA) Microsoft Global Partner of the Year (Modernising Applications) AWS Collaboration Partner of the Year (EMEA) One of the Best Workplaces for Women in the UK & Ireland (2023) With 3,700+ people and revenues exceeding €347m/£302m , Version 1 is a market leader in Oracle, Microsoft, and AWS consulting services – and one of the fastest-growing digital consultancies in Europe. Job Description Senior Oracle Fusion Technical Consultant (Cloud Extension Focussed) (Outside IR35 Contract) You must be eligible for CTC Clearance. To be eligible for CTC clearance you need to have lived in the UK for the last 3 years. You must be immediately available or on a very short notice period. Build....

D365BC Functional Lead/Architect - 6 months - Outside IR35 - 500p/d An established end-user organisation is delivering a Microsoft Dynamics 365 Business Central (BC) implementation and requires a senior Functional Lead/Solution Architect to own solution design, configuration and delivery across core finance and operational workstreams. This is a hands on role, bridging business stakeholders and the SI, ensuring the system is fit-for-purpose and aligned to operational goals. Key Responsibilities: Lead functional design across D365 BC implementation Own end-to-end configuration, build, testing and deployment of new solutions and fixes Act as internal solution authority across Finance and Projects Translate business requirements into scalable BC designs Oversee UAT, manage defects and support go-live readiness Provide governance across P2P, R2R, OTC and Projects (Jobs module) Partner with technical resources on integrations and data migration Develop...

Senior Data Architect - Data Platform Modernisation (Retail/CPG) £475/day | Outside IR35 | 3 days per week onsite (London) | SC Clearance highly desirable We 're seeking a Senior Data Architect to lead the Discovery phase of a major data platform modernisation programme , shaping the target connected data platform , interim states, and a pragmatic multi-cloud migration roadmap . Responsibilities Lead Discovery workshops , planning, and delivery of core artefacts Develop a clear As-Is view of current platforms, operating models, and data products Define target architecture and operating model , including governance and ways of working Present architecture principles, roadmaps, and blueprints to senior stakeholders and boards Shape interim states and transition strategies , including coexistence and consolidation Produce architecture blueprints, decision logs, and phased migration roadmap...

Senior Data Architect - Data Platform Modernisation (Retail/CPG) £475/day | Outside IR35 | 3 days per week onsite (London) | SC Clearance highly desirable We're seeking a Senior Data Architect to lead the Discovery phase of a major data platform modernisation programme , shaping the target connected data platform , interim states, and a pragmatic multi-cloud migration roadmap . Responsibilities Lead Discovery workshops , planning, and delivery of core artefacts Develop a clear "As-Is" view of current platforms, operating models, and data products Define target architecture and operating model , including governance and ways of working Present architecture principles, roadmaps, and blueprints to senior stakeholders and boards Shape interim states and transition strategies , including coexistence and consolidation Produce architecture blueprints, decision logs, and phased migration roadmap Engage senior stakeholders (CDO, CIO, Enterprise...