32 solution architect jobs found

Network Solution Architect Certain Advantage are recruiting on behalf of our client in London for a Solution Architect offering in-depth knowledge of Automation & Connectivity solutions, specifically the following; Ansible integration for infrastructure networks, including playbook creation and integrations Workflow integration for infrastructure networks pipeline creation for infrastructure network including CI testing (virtual and physical)You’ll be responsible for delivering high‑quality solution designs that are fit for purpose, aligned with enterprise architecture standards, and optimized for total cost of ownership across the solution lifecycle. This is a contract position starting May initially until 31st December. Key Responsibilities Act as the single point of contact for all solution architecture aspects of IT projects. Design and integrate Business Process, Data, Application, Infrastructure, and Information Security aspects into end‑to‑end solutions. Ensure...

Job Title: SAP Asset Management Solution Architect Contract: 6 months (with possibility of extension) Location: London (Hybrid) Overview We are seeking an experienced SAP Asset Management Solution Architect to join a high-profile programme within the Oil & Gas sector. This role will play a critical part in designing and delivering robust SAP Asset Management solutions, with a strong emphasis on data migration and system integration across connected applications. Key Responsibilities Lead the end-to-end solution architecture for SAP Asset Management (SAP PM / EAM), ensuring alignment with business and technical requirements Design, oversee, and support the migration of master and transactional data, ensuring data integrity and governance best practices Define and deliver scalable integration architectures between SAP and connected applications (e.g., third-party systems, digital platforms) Provide hands-on leadership across design, build, test, and deployment phases...

Solution Architect – Cloud, Microservices, Financial Services Contract | Hybrid We are seeking an experienced Solution Architect to lead the design and delivery of end-to-end technology solutions across large-scale digital transformation programmes within financial services. This role focuses on modernising legacy/mainframe systems into cloud-based microservices architectures, working closely with business stakeholders, engineering teams, and delivery leadership. Key Responsibilities: * Design end-to-end solution architecture (applications, data, integration, security, infrastructure) * Lead legacy to microservices transformation initiatives * Define API, integration and event-driven architectures * Ensure scalability, performance, and security across cloud platforms * Collaborate with stakeholders and guide engineering teams through delivery * Conduct architecture reviews and provide technical leadership Key Skills & Experience: * Proven experience as...

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...

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...

EUC Solutions Architect Fully Onsite | Central London Initial Contract: 6 months Rate: £550 - £575 per day IR35 Status: Outside IR35 We are seeking an experienced, client facing EUC Solutions Architect to lead the technical delivery of a large scale EUC Application Modernisation programme for a major enterprise client based in Central London. This is a fully onsite role (5 days per week), offering end‑to‑end architectural ownership within a long‑term, high‑profile transformation programme. You will act as the senior technical authority, architecting and governing the migration of 1,500+ enterprise applications to a modern, evergreen model aligned with Microsoft's Modern Application Reference Architecture. The role sits at the centre of client engagement, working closely with UK‑based stakeholders and coordinating delivery with an offshore team in India. Responsibilities Own the end‑to‑end EUC solution architecture, from discovery and assessment through to evergreen steady...

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...

Storage Senior SAN SME / Architect Location: Hybrid - 3 days in Sheffield Duration: 30/11/2026 Rate to SSC: £579 MUST BE PAYE THROUGH UMBRELLA We are seeking an experienced Storage / SAN Architect to lead the design and solution architecture of enterprise storage platforms. The ideal candidate will demonstrate confidence, depth, and clarity in storage solution design discussions, with the ability to articulate architectural decisions, trade-offs, and patterns across a range of storage technologies. The role requires strong hands-on design experience in at least one major storage domain (block, file, object, or data protection), alongside a solid high-level understanding of the others, enabling well-rounded architectural decision-making even where direct exposure is limited. Key Responsibilities Lead the end-to-end design of enterprise storage solutions, from requirements gathering through to high-level and low-level designs. Act as a technical authority in architecture...

Integration Architect Duration: 6 months initially (3-5 year programme) Location: Remote with 1-2 days onsite in Warwick/Perth per month Role: Enterprise Architect/Lead Solutions Architect (UK based) Rate: £635 per day via umbrella Scope of Services/Key Responsibilities: Coordinate delivery of architectural outputs of the SSE/NGSI JV architecture practice to ensure the JV architecture team are aligned to the required standards and deliverables required for the JV to meet the required outcomes. Provide solution and enterprise level architectural guidance, direction, and assurance for the SSE/NGSI JV digital estate. Act as the independent procedural Chair and Facilitator of the Architectural Design Authority (ADA) preparing agendas and ensuring submission readiness, facilitates sessions and documents decisions and actions. Deliver outcomes that comply with JV partner IT governance policies and satisfy formal sign-off requirements, unless an exception is granted in writing...

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 *...

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...

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...

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...

Software Engineer (Java) SC Clearance Required Certain Advantage are hiring for a Software Engineer based in Portsmouth. This role is on an initial 12-month contract and is required to be onsite 3 days a week.   Your responsibilities: Contribute across the full software development lifecycle, including design, development, testing, and deployment. Design software solutions using UML/SysML and contribute to technical architecture within a microservices environment. Develop high-quality Java applications using Spring Boot, Spring Framework and related technologies. Implement and maintain RESTful web services over HTTPS within distributed systems. Write and maintain automated tests, ensuring quality and reliability are built into the solution from the outset. Participate in Agile ceremonies including sprint planning, estimation, reviews and retrospectives. Collaborate closely with team members and wider stakeholders to design, implement and test new product features. Contribute...

Solutions Architect – 6-month contract – Glasgow Our longstanding customer in the legal sector is seeking an experienced Solutions Architect to join their IT Workplace team. This role focuses on designing and delivering end-to-end solutions that enhance the user journey and workplace experience, with a strong emphasis on global system delivery and office move projects (Over 50 offices globally) running till 2030. The successful Solutions Architect will play a key role in shaping workplace technology solutions, producing high- and low-level designs, and ensuring seamless integration of systems across international environments. Skills & Experience Required from the Solutions Architect: Proven experience as a Solutions Architect within a global enterprise environment Strong track record in end-to-end global system delivery across multiple regions Extensive experience designing solutions focused on user experience and workplace technologies Demonstrated experience delivering...

OneStream Technology Lead / Developer London - 2-3 days a week - Rate Negotiable Contract - Initially 6 months with a strong chance of extension We are seeking an experienced OneStream Technology Lead / Developer to take ownership of the design, development, and ongoing support of OneStream solutions across planning, consolidation, reporting, and analytics. This is a hands-on technical leadership role, working closely with Finance and IT to deliver scalable, well-governed financial solutions. What you'll do Lead the design, build, and support of OneStream applications across budgeting, forecasting, consolidation, and reporting Translate business requirements into robust technical designs and solution architecture Develop business rules, XF scripts, and complex custom calculations Design and optimize OneStream cubes, dimensions, workflows, and security models Build and enhance reports, dashboards, and analytic views Support and maintain data integrations, APIs, and connectors...

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...

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...

Cybersecurity Architect Security Clearance - SC Currently Active Location: Hybrid 60% office-40% remote - Wokingham Duration: 21/07/2026 Rate £590 MUST BE PAYE THROUGH UMBRELLA Role Description: "Core Responsibilities: Develop and maintain secure architecture frameworks for enterprise-grade systems, including cloud, on-premises, and hybrid environments Conduct threat modelling, risk assessments, and security gap analyses across infrastructure and application layers Define security standards, reference architectures, and policy controls based on industry frameworks (e.g., NIST, ISO/IEC 27001, CIS) Evaluate and integrate security technologies, including IAM, SIEM, EDR, DLP, WAF, and encryption solutions Collaborate with engineering, DevOps, and IT teams to embed security by design and ensure secure software development lifecycles (SSDLC) Lead strategic initiatives in incident response planning, detection and mitigation strategies, and digital forensics Monitor advancements in...

ServiceNow Architect London (Hybrid) 6 Month Contract £600/day (Outside IR35) ServiceNow Architect needed with deep Telecoms domain experience including Telecommunications Service Management (TSM). 6 Month Contract based in London (Hybrid). Paying up to £600/day (Outside IR35). Start ASAP in May/June 2026. Hybrid Working - 2 days/week remote (WFH) + 3 days/week working from the office in London. Working with a global IT Consultancy supporting a Telecoms end client with a ServiceNow solutions project: ServiceNow Architect with strong Telecommunications Service Management (TSM) experience. Designing end-to-end solutions within the ServiceNow TSM module, including alignment with ITOM, ITIL, CMDB, CSDM standards. Platform Expertise: extensive experience with ServiceNow TSM, ITSM, and ITOM. Translating business requirements into technical blueprints + overseeing development teams to implement scalable, automated telecom operations, including network inventory, service...