20 of 20 Contract Lead Architect Jobs

Lead Solution Architect - Legacy-to-Cloud Migration SC Eligible highly desired Contract: 6 month initial period with option to extend Rate: £725 inside IR35 Location: 1/2 days a month on site, some weekend work may be required for migration cutovers. Your Role As Lead Solution … Architect, you will lead the team of Solution Architects working across a squad. You will provide architectural oversight from service discovery through migration planning, testing, cutover and early-life support, ensuring that technical decisions align to the agreed programme approach and that dependencies are managed across service boundaries. ...

title: Lead Technical Architect - AI & Cloud Architecture Sector: Central Government/Public Sector Location: Fully remote Contract Duration: ASAP start until 30/04/2027 Day Rate: Negotiable depending on experience Security Clearance: Active SC (mandatory) Role Overview: We are seeking an experienced Lead Technical Architect … responsible for defining architectural standards, designing secure cloud infrastructure and ensuring solutions align with wider enterprise architecture, security and governance requirements. Key Responsibilities: Lead the technical architecture and strategic direction of enterprise AI platforms, cloud infrastructure and AI-assisted workflows. Define architectural roadmaps, design principles and technical standards, ensuring ...

HM80: Lead Technical Architect Location: Remote Contract until 30/04/2027 Salary: Competitive Day Rate Inside IR35 Overview: First Military Recruitment are currently seeking a Lead Technical Architect on behalf of one of our clients. As a Lead Technical Architect supporting … architectural risk, designing mandatory human-in-the-loop approval gates, identity federation, and AI safety baselines (such as prompt protection and PII masking). Lead architectural governance for AI systems, steering solutions through formal Technical Design Authority (TDA), Data Protection Impact Assessment (DPIA) and cyber security checkpoints. Articulate complex ...

HM80: Lead Technical Architect Location: Remote | Contract until 30/04/2027 Salary: Competitive Day Rate | Inside IR35 Overview: First Military Recruitment are currently seeking a Lead Technical Architect on behalf of one of our clients. As a Lead Technical Architect supporting … architectural risk, designing mandatory human-in-the-loop approval gates, identity federation, and AI safety baselines (such as prompt protection and PII masking). Lead architectural governance for AI systems, steering solutions through formal Technical Design Authority (TDA), Data Protection Impact Assessment (DPIA) and cyber security checkpoints. Articulate complex ...

Lead Technical Architect - 3-month contract - £500-£580 per day (outside IR35) - Fully remote Clearance: SC clearance preferred We are seeking an experienced Technical Architect to lead architecture strategy and design, with a strong focus on enterprise integration and technical solution design. Key Responsibilities: Lead ...

Lead Technical Architect - Summer-Browning Associates is supporting our client in the Central Government who is seeking a Lead Technical Architect for an initial 6-month assignment, with the possibility of extension. Location: London | Hybrid The ideal candidate will bring extensive experience in enterprise cloud architecture ...

Role - Oracle ERP Lead/Architect Rate - £750 per day Duration - 6 months with very likely extension Location - Hybrid/London - 50% in the office in Liverpool Street, London Finance Architect & Oracle ERP Lead Overview An international banking organisation is seeking an experienced Finance Architect & Oracle ERP Lead to support and enhance its Oracle Financials landscape across Europe. This is a hands-on leadership role, combining finance systems expertise, solution architecture and stakeholder management. The successful candidate will have strong recent experience with Oracle E-Business Suite (EBS) and Oracle Financials, together with ...

Lead Data Architect 6 months Farnborough - 2 to 3 days per week onsite Market rates - inside IR35 Client: BMW Role overview: Migrate IBM DB2 databases to AWS Aurora PostgreSQL. Design and build logical and physical data models to support business and technical requirements. Communicate complex data concepts clearly ...

Lead Technical Architect Overview We're seeking an experienced Lead Technical Architect to provide technical leadership on a major AI transformation programme. This role will be responsible for defining architecture strategy, shaping cloud platforms, establishing governance standards, and ensuring secure, scalable solutions across complex enterprise environments. … successful candidate will lead architectural decision-making, drive technical assurance, and work closely with senior stakeholders to deliver AI-enabled services that align with wider organisational technology strategies. Key Responsibilities Define architecture strategy, principles and roadmaps for enterprise AI platforms. Design secure cloud landing zones and scalable cloud-native ...

Lead AI Solutions Architect - MUST HAVE SC CLEARANCE - Remote - 4 months+/RATE: £655 per day inside IR35 One of our Blue Chip Clients is urgently looking for a Lead AI Solutions Architect. Please find some details below: Clearance required: SC Clearance. Nationality requirement: UK/Dual … Nationality Location: Remote work with occasional visits to client site (London), currently every other Tuesday Description and Location AI solution Architect: Lead the technical discovery and solution options analysis for applying AI to augment Cyber Security Operations Centre (SOC) activities. The role will assess the current SOC technology ...

Role: As a Lead Technical Architect supporting the AI buildout, and will provide end-to-end technical oversight, strategic perspective, and architectural governance for the transition to AI-assisted and agentic workflows. The successful candidate will be responsible for leading the technical design of AI platforms and cloud … setting technical design standards across the project life cycle. Provides technical leadership and architectural design. Make high-impact design decisions to manage architectural risk Lead architectural governance for AI systems, steering solutions through formal Technical Design Authority (TDA), Data Protection Impact Assessment (DPIA), and cyber security checkpoints. Regularly collaborate ...

Architect/Tech Lead Remote-based (UK) Outside IR35 We are seeking an experienced AI Architect/Tech Lead to join an enterprise client within the energy sector. This is an outside IR35 contract, largely remote-based, offering the opportunity to design and build practical ...

Role: Lead Network Architect with Infrastructure as Code (IaC) Type: Contract (6 Months) Location: Bristol, Birmingham & London, UK Working Model: Hybrid (3 days per week in office) The Role We are seeking a highly hands-on Lead Network Architect to eliminate manual network configurations and drive ...

Role: Lead Network Architect with Infrastructure as Code (IaC) Type: Contract (6 Months) Location: Bristol, Birmingham & London, UK Working Model: Hybrid (3 days per week in office) The Role We are seeking a highly hands-on Lead Network Architect to eliminate manual network configurations and drive ...

Role: Lead Network Architect with Infrastructure as Code (IaC) Type: Contract (6 Months) Location: Bristol, Birmingham & London, UK Working Model: Hybrid (3 days per week in office) The Role We are seeking a highly hands-on Lead Network Architect to eliminate manual network configurations and drive ...

situations. The emphasis is on trust, judgement and clear reasoning rather than process for its own sake. What You'll Be Doing - Operate as Lead Enterprise Architect for AI-enabled initiatives across the organisation - Establish and evolve an AI architecture capability aligned to the central AI hub - Define … services - Provide architectural leadership and challenge to teams adopting AI - Shape approaches to agentic and AI-enabled systems, balancing opportunity with compliance and risk - Lead architectural decision-making in ambiguous or complex situations, clearly articulating trade-offs - Provide architectural input to cloud adoption and integration, particularly across AWS-based ...

inclusive environment that helps them thrive. Our client, a leading organisation in the banking sector, is seeking a dynamic and experienced EU Finance Architect & IT Lead . This exciting temporary opportunity spans 12 months and focuses on enhancing financial systems through Oracle ERP and EPM for their offices. … passionate about finance architecture and IT leadership, this role offers a unique chance to make a significant impact! Role: EU Finance Architect & IT lead Duration: 12 Months Location: London (Hybrid, 5 days out of 10 a week in office) Rate: £750 per day (umbrella) Key Responsibilities: Business Alignment ...

Solutions Architect - Legacy-to-Cloud Migration Inside IR35, £500 - £800 P/D 6 months with scope to extend Predominately remote with occasional travel Active SC would be required We are seeking experienced Solution Architects to provide end-to-end technical leadership across defined migration workstreams within a major … logical grouping of applications or services with interconnected dependencies that must be discovered, designed, migrated, and cut over in a coordinated manner. The Solution Architect owns the technical direction, designs, dependencies, and readiness for all services within the assigned workstream. This programme is responsible for safely and predictably migrating ...

Security Architect/Design Lead HashiCorp Vault Location: Hybrid London, Birmingham or Sheffield. Office attendance/travel when required. Contract: 6 months initially, with potential extensions Rate: £600-675pd (inside IR35) Essential Consulting are working with a large Financial Services client seeking an experienced Security Architect/Design Lead with expertise in HashiCorp Vault to support a specialist cybersecurity and Identity & Access Management (IAM) function. This role requires someone with deep, hands-on HashiCorp Vault expertise who has progressed from a technical engineering background into solution design or architecture. You will combine strong practical ...

Experience in building end to end Data pipelines in GCP cloud platform Experience in Design & execute the end-to-end migrati cloud Should possess a strong analytical skill in understanding the business and technical requirement ...