Freelancer UK
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides
  • Sign in
  • Sign up
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides

Email me jobs like this

Email me jobs like this
Refine Search
Refine by Categories
Information Technology 12 Construction 7 Engineering 6 Finance 2 Human Resources 1
Refine by Job Type
Contractor 24
Unknown Status solution architect

24 solution architect jobs found

CL
May 24, 2026  
Network Solution Architect
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...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 22, 2026  
SAP Asset Management Solution Architect
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...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 21, 2026  
Solution Architect
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...
IR35 Status:
Unknown Status

CV-Library Manchester, Greater Manchester Contractor
CL
May 24, 2026  
Pega Lead System Architect (LSA)- Collections Transformation
Position: Pega Lead System Architect (LSA)- Collections Transformation Location: Glasgow, UK (Hybrid- 3 days a week from office) 6 months contract position The Role This role Pega collection - Lead system architect is a key role who will be playing a critical architect role for strategic Pega collections transformation programme which is under the close watch of the CIO. Your responsibilities: * Own and define the overall Pega solution architecture for the Collections program, covering early, mid, late, and legal collections journeys. * Lead the design of Pega application structure, including framework and implementation layering, class hierarchy, and reuse strategy. * Architect and govern the use of Pega Collections and Customer Service case types, ensuring correct extension of out-of-the-box capabilities. * Define the approach for integrating Pega Customer Decision Hub to enable Next-Best-Action and Next-Best-Payment strategies. * Ensure collections decisioning,...
IR35 Status:
Unknown Status

CV-Library Glasgow, Glasgow City Contractor
CL
May 21, 2026  
Storage Senior SAN SME / Architect
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...
IR35 Status:
Unknown Status

CV-Library Sheffield, South Yorkshire Contractor
CL
May 23, 2026  
Integration Architect
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...
IR35 Status:
Unknown Status

CV-Library Warwick, Warwickshire Contractor
CL
Feb 21, 2026  
Software Engineer
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...
IR35 Status:
Unknown Status

CV-Library Portsmouth, UK Contractor
CL
May 20, 2026  
Solutions Architect
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...
IR35 Status:
Unknown Status

CV-Library Glasgow, UK Contractor
CL
May 23, 2026  
OneStream Technology Lead/Developer
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...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 24, 2026  
Electronics Engineer
Electronics Engineer – 1540 Role: Electronics Engineer Duration: 6 months Rate: £64.81 per hour Umbrella UK eyes only The Opportunity This Principal Electronics Engineering vacancy presents an exciting opportunity for an ambitious individual to develop and grow their skills and knowledge within a thriving organisation. In this broad electronic engineering role, 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. The role shall be based in either Southampton or Bristol with a 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 be part of the Airborne Communications product development group within the Integrated Sensing & Protection line of business, interacting with partner organisations,...
IR35 Status:
Unknown Status

CV-Library Southampton, UK Contractor
CL
May 23, 2026  
Cybersecurity Architect
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...
IR35 Status:
Unknown Status

CV-Library Wokingham, Berkshire Contractor
CL
May 22, 2026  
M&E Design Manager
About the Role We are seeking an experienced and driven M&E Design Manager to lead the design coordination and delivery of building services across a diverse portfolio of residential and commercial projects. This is a key role responsible for ensuring high quality, compliant, and efficient M&E design solutions from concept through to construction. Key Responsibilities * Lead and manage the M&E design process across multiple projects, ensuring alignment with client requirements, budgets, and timelines * Coordinate with architects, structural engineers, contractors, and external consultants to deliver fully integrated design solutions * Review and approve mechanical and electrical designs, drawings, and specifications * Ensure compliance with relevant regulations, standards, and sustainability targets * Provide technical guidance and leadership to internal teams and external stakeholders * Manage design risks and resolve technical challenges throughout...
IR35 Status:
Unknown Status

CV-Library WC2, Covent Garden, Greater London Contractor
CL
May 21, 2026  
Data Architect
Data Architect Location: Croydon (once per week in the office) Duration: 6-12 months initially Clearance: Active SC clearance required Note: Must have a minimum of 5 years of unbroken UK residency Are you passionate about shaping the future of AI and enterprise architecture? Our client, a leading organisation, is seeking a talented Data Architect to provide strategic leadership on adopting agentic AI and large language models (LLMs) across the enterprise SDLC. This is an exciting opportunity to influence cutting-edge AI integration within a dynamic environment. What you'll be doing: * Lead the architectural strategy for integrating autonomous agents, multi-agent workflows, and enterprise-scale LLMs. * Define governance frameworks ensuring transparency, security, prompt governance, and responsible AI practices. * Advise senior stakeholders on technical, organisational, and SDLC implications of agentic AI adoption. * Collaborate with external AI providers on hosting, safety...
IR35 Status:
Unknown Status

CV-Library Croydon, London Contractor
CL
May 21, 2026  
AI Lead Engineer
AI Lead Engineer Location: Croydon (once per week in-office) Duration: 6-12 months (initial) Security Clearance: Active SC clearance required Must have: 5+ years of unbroken UK residency Our client, a leading organisation in innovative technology solutions, is hiring for a reputed client to support a critical AI-focused project. This is an exciting opportunity for a skilled Lead Engineer to shape the future of AI integration within complex systems. What you'll be doing: * Providing technical leadership to engineering teams working on AI components, ensuring alignment with architecture and delivery plans. * Overseeing technical design decisions, particularly around Large Language Models (LLMs), agentic AI logic, and related components, ensuring scalable and controlled integration. * Collaborating with architects to translate high-level solution designs into detailed engineering approaches. * Working with delivery managers to identify and manage technical risks, dependencies, and...
IR35 Status:
Unknown Status

CV-Library Croydon, London Contractor
CL
May 21, 2026  
Site Manager
Job: Site Manager - Small Developer (Sussex) Are you a highly organised and hands-on Site Manager looking for a rewarding challenge with a growing local developer? Opportunity to play a large role within a small but ambitious property developer specialising in high-quality residential schemes of up to 10 units across the beautiful county of West Sussex. Priding themselves on delivering exceptional homes, they're now seeking a proactive and dedicated Site Manager to join the team and help them continue to build on their success. This is a fantastic opportunity for someone who thrives in a dynamic environment where no two days are the same. You'll be responsible for the day-to-day management of the sites, ensuring projects are delivered safely, on time, and to the highest standards. What you'll be doing: Overseeing all on-site activities, from initial setup through to final handover. Managing and coordinating subcontractors, ensuring quality workmanship and adherence to...
IR35 Status:
Unknown Status

CV-Library Haywards Heath, West Sussex Contractor
CL
May 20, 2026  
Freelance Design Manager
Freelance Design Manager   A blue chip main contractor are seeking to engage a Freelance Design Manager to be based out of their offices in Central London.   This particular division of the business Turn over circa £100M per annum and undertake work across both public and private sectors, projects ranging from small Fit Outs to larger projects up to £80M in value involving structural alterations to existing building, or extensions to existing buildings through to fit out.   You will be expected to assist / collaborate with Architects, Engineers, clients and sub contractors to establish requirements / objectives and design criteria.   Responsibilities / duties   Manage the design phase of projects from concept development to construction documentation ensuring compliance and project objectives, codes, regulations and standards are met, such as fire, planning and building control.   Involved in the selection and appointment of designers as well as the selection and...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 19, 2026  
HR Business Partner 12 months FTC
HR Business Partner - 12 mnth FTC - Sheffield/Flexible - £50,000 to £60000, DOE plus excellent benefits - hybrid / flexible working. Can be remote based, but ideally within 1-2 hours commute of Sheffield for regular in-person head office and HR team interaction and collaboration. Your new role A niche entrepreneurial business with continual growth and improvements. This is a brand new role reporting to the Head of HR and HR Director to take responsibility for strategic work within this global organisation and to "partner" with a growing region of the business - the US. The purpose of this new HR Business Partner role is to translate business strategy into people strategies that enable performance ,growth and organisational effectiveness. The role will deliver scalable workforce solutions, strengthen leadership capability and shape culture to drive sustainable business outcomes. Areas to cover will include: Business Strategy Translation - Convert business objectives into people...
IR35 Status:
Unknown Status

CV-Library Sheffield, South Yorkshire Contractor
CL
May 19, 2026  
Architect/Architectural Technologist (Manchester)
Architect/Architectural Technologist Location: Manchester Contract Type: Temporary Hours: 37.5 per week Company Overview A leading global engineering, infrastructure and project management organisation delivering complex, large scale programmes across the built environment. Operating across sectors including energy, defence, education, commercial and industrial infrastructure, the business provides end to end services from consultancy and engineering through to project delivery and asset lifecycle management. Teams work in highly integrated, multidisciplinary environments on nationally significant and technically challenging projects. Role Overview An opportunity has arisen for an experienced Architect/Architectural Technologist to join a multidisciplinary team in Manchester on a long term contract basis. The role will focus on the architectural design and technical delivery of large scale industrial projects, including work within the nuclear sector. Experience in nuclear...
IR35 Status:
Unknown Status

CV-Library Manchester, Greater Manchester Contractor
CL
May 18, 2026  
Architect/Architectural Technologist (Exeter)
Architect/Architectural Technologist - Exeter Contract Duration: 12 months Hours: 37.5 per week Vetting Level: BPSS Overview A leading global professional services and project management organisation specialising in engineering and infrastructure delivery is seeking a talented Architect or Architectural Technologist to join its Exeter team on a temporary contract. This role sits within a multidisciplinary environment supporting complex built environment projects across sectors including education, commercial, defence, energy and residential. Role Summary The successful candidate will play a key role in design delivery, coordination and technical leadership across a broad range of projects. They will work collaboratively with internal teams and external stakeholders, contributing to high‑quality outcomes from concept through to delivery. This position offers the opportunity to lead design work in a supportive, integrated multidisciplinary setting. Responsibilities Lead and...
IR35 Status:
Unknown Status

CV-Library Exeter, Devon Contractor
CL
May 17, 2026  
Architect
Architect Location: London Contract Type: Temporary Duration: 12 months Hours: 37.5 per week Company Overview A leading global engineering, infrastructure and project management organisation delivering complex, nationally significant programmes across transportation, energy, defence and the built environment. The business provides integrated services across consultancy, engineering, design coordination and project delivery, working within highly collaborative multidisciplinary teams to deliver large scale infrastructure that supports long term economic and social growth. Role Overview An opportunity has arisen for an Architect/Architectural Technologist to join a London team supporting a major infrastructure programme. This contract role will contribute to the architectural design and technical delivery of a transformative project aimed at significantly improving connectivity across London. The successful contractor will work within a multidisciplinary environment,...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
  • Follow us on:
  • Facebook
  • Twitter
  • Instagram
  • LinkedIn
  • Home
  • Contact
  • About Us
  • Terms & Conditions
  • Employer
  • Post a Job
  • Search Resumes
  • Sign in
  • Job Seeker
  • Find Jobs
  • Outside IR35
  • Create Resume
  • Sign in
© 2008-2026 Powered by SmartJobBoard Job Board Software