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Inside IR35 Contractor solution architect

25 solution architect jobs found

CL
May 20, 2026  
Cyber Solutions Architect
Cyber Solution Architect (Digital Platforms & Trading Systems) 8-Month contract - Inside IR35 - market rate London based - hybrid working - 3 days a week onsite Must have Base Metals trading experience Role Overview We are looking for a hands-on, highly technical Cyber Solution Architect to design and deliver secure solutions across our digital platform ecosystem, with a strong focus on Base Metals Order Execution Management Systems (OEMS). This role requires deep technical expertise, practical implementation capability, and the ability to embed security into complex, low-latency trading environments. Key Responsibilities Design and implement secure, scalable cyber solutions for digital platforms, including OEMS and associated trading infrastructure. Act as a hands-on architect, contributing directly to solution design, engineering decisions, and security implementation. Develop and maintain security architecture patterns, reference models, and solution blueprints. Lead...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 24, 2026  
Data Solutions Architect (SC Cleared)
Role: Data Solutions Architect (SC Cleared) Contract: 3-6 months initial Day rate: £500pd-£550pd (Inside IR35) Location: London (Hybrid working) We are working with a large-scale consultancy who require a Data Solutions Architect to work on an Azure Data project. The role will require someone who is SC Cleared and will be hybrid working, based in London. Responsibilities: Design secure, scalable data solutions across application, data, integration, infrastructure and security domains. Architect cloud data platforms and analytics stacks (e.g. Azure Databricks, Microsoft Fabric) including distributed processing (Spark). Translate functional and non-functional requirements (security, performance, availability, resilience) into resilient target architectures. Define current-state, target-state and transition architectures, including phased roadmaps and dependency-aware migration plans. Apply platform engineering practices (IaC, CI/CD, DevOps) aligned to...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
May 25, 2026  
Pega Lead System Architect (LSA)
Pega Lead System Architect (LSA) – Collections Transformation Location: Glasgow, UK (Hybrid – 3 days onsite) Contract: 6 months Rate: £595 per day (Inside IR35) Sector: Financial Services We are seeking an experienced Pega Lead System Architect to join a major enterprise collections transformation programme within a leading financial services environment. This is a senior architecture role, responsible for defining and governing end-to-end Pega solution architecture across complex collections journeys. You will play a key role in shaping the target architecture for collections (early, mid, late, and legal stages), ensuring best practice use of Pega frameworks and alignment with regulatory and enterprise standards. The role requires strong leadership across technical teams and close engagement with senior stakeholders, including enterprise architects and programme leadership. Key Responsibilities: * Define and own end-to-end Pega architecture for collections transformation...
IR35 Status:
Inside IR35

CV-Library G5, Glasgow, Glasgow City Contractor
CL
May 23, 2026  
Advanced Analytics Consultant (Data)
Job Title: Advanced Analytics Consultant (Data) Day Rate: £500-£750 (Inside IR35) Duration: 6 Months (with potential extension) Location: Hybrid flexible - travel to London, Solihull, or Hook as required Overview We are seeking experienced Data Solution Consultants to support the design and delivery of high-value government bids. This is a unique opportunity to work on large-scale public sector contracts, shaping how data and technology solutions are defined before implementation. This is not a traditional reporting or analytics role - you will be working in a pre-sales/bid environment, translating complex requirements into actionable solution designs. Key Responsibilities Support bid and tender processes (RFPs, RFIs) Design data-driven solutions across multiple public sector projects Translate business problems into data and technology approaches Work closely with Solution Architects and bid teams Define data models, workflows, and operational strategies Contribute to...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 24, 2026  
Architect / Architectural Technologist
Morson Edge are currently working with a leading multi-disciplinary consultancy to recruit experienced Architects, Project Architects, Senior Architects, Technologists, Technicians and Designers across their Aviation, Energy and Rail teams. This is an exciting opportunity to join a collaborative design environment delivering high-profile national infrastructure projects across a diverse portfolio. The role offers the chance to work across RIBA Stages 0–4, contributing to both early-stage concept development and detailed technical delivery, with opportunities to lead work packages and engage with key project stakeholders. Role Overview You will support the design and delivery of complex infrastructure projects within Aviation, Energy or Rail sectors, ensuring design quality, regulatory compliance and effective coordination within large multidisciplinary teams. Your expertise will contribute to innovative, functional and technically robust design solutions across nationally...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 23, 2026  
Java Software Developer (Contract inside IR35)
Java Software Developer (Contract inside IR35) Location: Flexible / Hybrid Job Type: Full-time Contract 3-6 Months (contact to hire options) Cooper Lomaz are recruiting for an experienced Software Developer III to join a growing, forward-thinking organisation delivering innovative customer and channel solutions. This is a fantastic opportunity for a developer who enjoys solving complex problems, working across the full development lifecycle, and contributing to both new and existing applications within a collaborative, agile environment. The Role As a Software Developer, you’ll play a key role in designing, developing, and enhancing web-based applications. You’ll work closely with project teams to deliver high-quality, scalable solutions while also supporting critical systems and mentoring junior developers. You’ll be involved across the full solution lifecycle—from development and delivery through to performance assessment and ongoing support. Key Responsibilities *...
IR35 Status:
Inside IR35

CV-Library Ipswich, Suffolk Contractor
CL
May 21, 2026  
Software Architect - SC Cleared
Job Title: Software Architect Rate: £515 per day (Inside IR35) Location: Remote - occasional travel to Telford Clearance: Active SC Clearance required Overview We are seeking an experienced Software Architect to support on governance and development across DMAP Velocity Change Model projects. This role focuses on delivering robust architectural solutions, ensuring best practices, and contributing to the full development lifecycle. Key Responsibilities Define and produce high-level and low-level solution designs Support governance and architectural oversight across projects Collaborate with development teams in Agile environments Contribute to data modelling and system integration design Ensure alignment with development lifecycle standards (D4D) Support and enhance test automation frameworks Key Skills & Experience Strong experience with Talend, Unix, Oracle SQL, and Oracle PL/SQL Proficiency with Jira, Confluence, GitLab, Vault, and Artifactory Experience working with...
IR35 Status:
Inside IR35

CV-Library Telford, Shropshire Contractor
CL
May 20, 2026  
Software Architect
Job Title: Software Architect Rate: £515 per day (Inside IR35) Location: Remote - occasional travel to Telford Clearance: Active SC Clearance required Overview We are seeking an experienced Software Architect to support on governance and development across DMAP Velocity Change Model projects. This role focuses on delivering robust architectural solutions, ensuring best practices, and contributing to the full development lifecycle. Key Responsibilities Define and produce high-level and low-level solution designs Support governance and architectural oversight across projects Collaborate with development teams in Agile environments Contribute to data modelling and system integration design Ensure alignment with development lifecycle standards (D4D) Support and enhance test automation frameworks Key Skills & Experience Strong experience with Talend, Unix, Oracle SQL, and Oracle PL/SQL Proficiency with Jira, Confluence, GitLab, Vault, and Artifactory Experience working...
IR35 Status:
Inside IR35

CV-Library Telford, Shropshire Contractor
CL
May 20, 2026  
Systems Engineer/Architect - SC Cleared
Systems Engineer/Architect - SC Cleared (Systems / Software / Infrastructure) End-to-End Technical Leadership Role Key Details Location: 2-3 days per week onsite, MOD Corsham Contract: 6 months Day Rate: £480 - £520 per day (Inside IR35) Clearance: Active SC Clearance requiredWe are seeking a Systems Engineer/Architect to take ownership of the end-to-end technical integrity, coherence, and long-term sustainability of a major digital service or programme. This is a pivotal leadership role at the centre of complex, multi-layered delivery. You will act as the senior technical conscience of the programme - ensuring engineering decisions are robust, joined-up, and capable of standing up in live operation, not just delivery. You will balance delivery pressure with engineering quality, ensuring the solution is secure, resilient, maintainable, and fit for long-term operational use. About the Role As the Senior Technical Authority, you will define and own the technical architecture...
IR35 Status:
Inside IR35

CV-Library Corsham, Wiltshire Contractor
CL
May 25, 2026  
SAP Integration Architect
Integration Architect (SAP BTP / CPI) Location: Huntington (York) - (Hybrid – 2 days onsite) Contract Type: Contract (6 months) Rate: £680–£720 per day (Inside IR35) We are seeking an experienced Integration Architect to support the design and assurance of enterprise integration solutions across SAP S/4HANA and multiple third-party applications. This role sits within a complex multi-vendor environment, working across functional and technical teams to define robust integration approaches and ensure consistent delivery standards. You will be responsible for defining integration patterns, reviewing technical designs, and ensuring alignment between SAP and external systems. A key focus will be on interface architecture, particularly IDoc-based integrations, and SAP BTP/CPI middleware solutions. You will also contribute to test strategy definition, scenario design, and defect triage, working closely with stakeholders across business and technology teams. This role requires strong...
IR35 Status:
Inside IR35

CV-Library PE29, Huntingdon, Cambridgeshire Contractor
CL
May 24, 2026  
Data Scientist
Data Scientist - (Generative AI & LLMs) 📈12 Months Contract Inside IR35 📍London - 2 days a week in the office 💰£500 a day A top tier consultancy firm is currently seeking an experienced Data Scientist to join a dynamic team focused on leveraging Large Language Models (LLMs) and advanced machine learning to drive tangible business value. This is a pivotal role where you will take ownership of the end-to-end model lifecycle-from initial conceptualisation and prompt engineering to production deployment. As a Data Scientist, you will act as the technical architect behind our AI solutions. You won't just be building models; you will be defining how AI transforms our operations. Key Responsibilities: Work directly with stakeholders to understand their challenges, define what needs to be built, and set the benchmarks for a successful project. Select the best AI models and language frameworks for the job and design the training strategies to ensure the AI performs exactly as...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
May 22, 2026  
Principal Electronics Engineer
Principal Electronics Engineer Southampton or Bristol 6-month contract Paying up to £65p/h (Inside IR35) Please note - due to the nature of the work, you will need to hold or be eligible to obtain a high level of UK Security clearance - please only apply if suitable Overview Primary focus on the design and development of digital processing electronics and support to RF and analogue power circuitry for complex laboratory and aircraft sensor systems. You will work across a range of projects throughout various stages of the product lifecycle, from initial concept development through to early life production and field support. Key Responsibilities: Design and development of mixed-technology electronic designs comprising of one or more Microcontrollers, CPLD and/or FPGA devices interfacing with RF and analogue circuits. Implementation of digital interfaces such as Ethernet, CAN, I2C, SPI and RS422 alongside high-speed optical fibre and Ethernet interfaces. Design and development...
IR35 Status:
Inside IR35

CV-Library Southampton, Hampshire Contractor
CL
May 22, 2026  
Cloud Architect
Azure Cloud Architect Location: Central London (2 days per week onsite, hybrid working) Contract: 12 months initial (long-term programme, 2-3 years) Are you an Azure Cloud Architect with a background working in enterprise scale environments? Have you worked in mature cloud-native landscapes and have a solid view of "what good looks like" from a Cloud strategy? If so, apply for this very exciting new opportunity in central London. This contract will initially run until the end of March but will be extended. The programme will run for at least the next 2-3 years. The contract will be Inside IR35 and you will need to be in the central London office 3 days per week. The successful Azure Cloud Architect will join an instantly recognisable household name at an unprecedented period of modernisation. The Cloud strategy is currently in its infancy, and this role offers a unique opportunity for an experienced Azure Cloud Architect to join at the ground level and play a pivotal role...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 21, 2026  
Technical Project Manager / Engineering Lead
OverviewWe are seeking a senior Engineering Lead / Technical Delivery Lead to drive delivery across a strategic portfolio of enterprise risk and compliance platforms. The role spans a mature RegTech (Obligation to Control) implementation entering build, alongside an earlier‑stage Third Party Risk Management (TPRM) initiative focused on prototyping and roadmap definition.This role requires strong delivery discipline and the ability to translate complex regulatory and business requirements into executable scope, and confidence operating as the primary UK‑based engineering contact in a regulated, enterprise environment. Details Location - London Rate - up to £750/day Inside IR35 via Umbrella Hybrid - 3 days / week Duration - Initially until year-end (multi-year project) Key Responsibilities Act as the single engineering lead across risk and compliance delivery initiatives Translate high‑level regulatory and business requirements into clear technical scope and delivery plans Lead...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 21, 2026  
Building And Construction Project Lead
Building & Construction Project Leader - Capital Projects (Defence Sector) Location: Portsmouth Contract: 12 months (with possible extension) Eligibility: UK Nationals only £40 PER HOUR (INSIDE IR35) Overview A leading defence environment is seeking a strong Project Construction Leader with solid construction and capital project delivery experience. This role sits within a highly regulated setting, supporting the delivery of CAPEX building and infrastructure projects from feasibility through to handover. This opportunity is best suited to someone who has operated in both construction delivery and project management roles, ideally with some exposure to client-side environments and strong stakeholder engagement capability. Key Responsibilities Lead and coordinate Multi-Functional Project Teams (MFTs) to deliver capital projects in line with internal governance and Airbus procedures Manage full project lifecycle from inception, feasibility, design, specification,...
IR35 Status:
Inside IR35

CV-Library Portsmouth, Hampshire Contractor
CL
May 21, 2026  
Azure Network Engineer
Azure Network Engineer £450 Per Day, Inside IR35 Cardiff Hybrid 3-Month Contract Your new company A large organisation based in Wales Your new role The organisation operates across both Google Cloud Platform and Microsoft Azure. However, this temporary role is specifically focused on Azure networking delivery, automation and knowledge transfer. The engineer will work with existing engineers and architects to deploy secure, repeatable Azure networking resources using Terraform, replacing manual portal configuration with version-controlled Infrastructure as Code wherever appropriate. Strong hands-on Microsoft Azure networking experience. Terraform experience for Azure resource deployment, including module design and state-aware change management. Azure Front Door, WAF, custom domains and certificate integration. Azure DNS, Private DNS and private endpoint name resolution. Virtual networks, subnets, route tables, NSGs and private connectivity patterns. Git, pull request...
IR35 Status:
Inside IR35

CV-Library Cardiff, UK Contractor
CL
May 21, 2026  
Building and Construction Project Lead
Building and Construction Project Lead 12 month contract Based in Newport Offering £40ph Inside IR35 Are you an experienced Project Lead/Manager with construction experience? Do you have experience within Facilities Management? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Building and Construction Project Lead, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. You will be involved in: Develop, update/manage, and monitor a project delivery plan Identify and manage risks and opportunities Manage CAPEX business cases from preparation through approval to delivery and project close Develop detailed design briefs for Building Services design for a range of projects including...
IR35 Status:
Inside IR35

CV-Library Newport PO30, UK Contractor
CL
May 20, 2026  
Senior Technical Programme Manager - HR Technology (EMEA Lead)
Senior Technical Programme Manager - HR Technology (EMEA Lead) Contract Length: 12 Months Location: London Working Pattern: Hybrid working (via Umbrella Company, inside IR35) Are you a Director-level technology delivery leader with experience operating in Tier-1 Financial Services and global, matrix-driven environments? Our client is seeking a senior EMEA technology led to take full accountability for the regional delivery of a first-of-its-kind global HR technology transformation, integrating a single global SAP SuccessFactors platform with complex downstream enterprise systems. This role sits at the heart of a Tokyo-driven global programme, with close partnership across New York, APAC and EMEA, and requires confidence, authority, and technical credibility to build capability while delivering at pace in an evolving global landscape. Key Responsibilities Regional Ownership & Leadership: Provide Director-level accountability for all EMEA IT technical delivery within the...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 20, 2026  
Bicep SME CGEMJP00339238
Role Title: Bicep SME Duration: 6 month contract Location: Remote Rate: up to £560 p/d Umbrella inside IR35 Role purpose / summary Our client is looking for a Lead Infrastructure as Code (IaC) Developer specializing in Bicep to architect and automate our client's Azure environment. You will bridge the gap between platform engineering, application teams and our client's architects by building modular, secure, and scalable deployment frameworks. Key Responsibilities Architect Modular Libraries: Design and maintain complex Bicep modules and private registries to standardize deployments across the organization. End-to-End Automation: Integrate Bicep templates into robust Azure DevOps or GitHub Actions CI/CD pipelines. Security & Governance: Implement Azure Policy and ""Guardrails as Code"" to ensure compliance and cost management. State Management: Transition legacy ARM templates or manual builds into clean, Bicep code. Required Expertise Advanced Bicep: Mastery of loops,...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
May 20, 2026  
Security Architect
Job Title: Security Architect Location: Remote Duration: 6 Months Rate: £515/day (Inside IR35) Clearance: Eligible for BPSS Role Overview We are seeking an experienced Security Architect to define, govern, and assure enterprise-wide cyber security architecture across IT, cloud, OT, and emerging technology domains. Acting as a strategic design authority, you will align security architecture with business objectives, cyber strategy, and enterprise architecture principles. This is a strategic, non-operational role focused on influencing design, setting direction, and providing architectural guidance rather than hands-on delivery or BAU security operations. Key Responsibilities Security Strategy & Advisory Shape and evolve cyber security strategy and domain-specific sub-strategies (e.g. AI, identity, OT security, micro-segmentation) Provide expert guidance to programmes and stakeholders on security and technology decisions Contribute to governance forums, including AI and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
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