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Contractor 127
Information Technology London Borough Of Hounslow

127 jobs found in Hounslow

CL
Mar 25, 2026  
PeopleSoft Financials Analyst (Support)
PeopleSoft Financials Support Analyst Location: SW London/Surrey Borders Hybrid: 3 days on‑site Function: Finance Systems / PeopleSoft INSIDE IR35 Rate Neg (Apply online only) per day A leading global organisation is seeking a PeopleSoft Financials Senior Analyst to provide high‑level functional support across its PeopleSoft 8.4 Finance environment. This role supports users across the USA and Western Europe, acting as the escalation point for complex issues, enhancements, and process improvements while partnering with an offshore AMS team. If you enjoy ownership, problem‑solving, and being the go‑to SME for GL processes, this role offers both impact and visibility. With a future transition to SAP planned, there is also potential for this position to evolve into a long‑term SAP opportunity. Role & Responsibilities * Acting as the subject matter expert for PeopleSoft GL, covering journals, ledgers, allocations, reporting, intercompany, and reconciliations. * Ensuring the...
IR35 Status:
Inside IR35

CV-Library Kingston upon Thames, Greater London Contractor
CL
Mar 26, 2026  
Senior Quality Assurance
Talentmark are recruiting for a Senior Quality Assurance Specialist to join a global pharmaceutical company on a contract basis for 12 months. This role is hybrid with 50% of time spent on site in Uxbridge.    Salary: £29 ph PAYE   Quality Assurance Specialist Role: Responsible for QA vendor oversight Manage contractor quality assurance activities Identify and recommend quality-related improvements   Manage change control requests. Review batch records Support GMP/GDP site inspectionsYour Background: Hold a relevant scientific degree or have equivalent working experience In-depth knowledge of cGMP / GDP regulations pertinent to the USA, EU and other international markets Ability to build relationships, partnerships and influence stakeholders Direct experience interacting with Health Authorities and supporting Health Authority inspections, specifically FDA and/or EMA Experience in interacting with external manufacturers and supporting quality at external manufacturing...
IR35 Status:
Unknown Status

CV-Library Uxbridge, UK Contractor
CL
Mar 07, 2026  
Lead Full Stack Developer (FTC)
Lead Full Stack Developer (FTC) 12 Months Maternity Cover Up to £60,000 per annum Remote / South West London (twice a month) Our client, a global giant int the Design and Engineering space, is looking for an established Full Stack Developer to join their in-house development team. As the Developer you will work with the team Leading and Managing development projects, full SDLC, and provide technical support Core responsibilities: * Collaborate with the Senior and Team to establish high quality code. * Lead and manage development projects * Wite clean, efficient and maintainable code * Participate ibn Agile/Scrum ceremonies * Contribute to technical documentation * Work to lead and mentor other team members Skills and Qualifications: * More than 3 years commercial experience in a similar role * Angular * C# * SQL * Cloud experience – Azure Services * Experienced in developing and integrating front end applications and back end services *...
IR35 Status:
Unknown Status

CV-Library South West London, Greater London Contractor
CL
Mar 26, 2026  
Senior Technical Data Solution Designer
Senior Technical Data Solution Designer Location: London Paddington / Reading Green Park (Hybrid – 2 days onsite) Contract: 6 Months Rate: £465–£550 per day (Inside IR35) It Means More This opportunity offers more than just another contract role: * More ownership – Act as the senior technical authority within your data product squad, shaping end-to-end solution design. * More impact – Build trusted business layers and dashboards that directly influence strategic business decisions. * More technical depth – Work hands-on with modern tooling including dbt, SQL, GCP, Tableau and Atlan within a hybrid data mesh environment. The Role We are seeking a Senior Technical Data Solution Designer to join a large-scale enterprise data transformation programme within a complex, fast-paced environment. This is a pivotal, hands-on leadership role — the peak of the technical career pathway within the squad model. It is not a people management role, but a senior individual contributor...
IR35 Status:
Inside IR35

CV-Library W2, Sheldon Square, Greater London Contractor
CL
Mar 28, 2026  
Security Architect
Role Title: Security Architect Duration: contract to run until 30/09/2026 Location: London or Southampton hybrid working 3 days per week onsite Rate: up to £496.80 p/d Umbrella inside IR35 Role purpose / summary Architecture & Design: Develop secure architectures and reference patterns across cloud, infrastructure, applications, and data platforms. Ensure alignment with business goals, risk appetite, and regulatory requirements. Solution Delivery: Provide architectural guidance during project lifecycle (HLD/LLD), review designs, and ensure solutions meet security requirements. Risk & Threat Management: Conduct threat modelling, assess vulnerabilities, and ensure appropriate mitigating controls are designed and implemented. Governance & Standards: Define and maintain security policies, standards, and guardrails. Ensure adherence to architectural principles and regulatory obligations (e.g., GDPR, FCA). Collaboration: Partner with engineering, cloud, network, IAM, and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 28, 2026  
Developer Experience (DevEx) Engineer
Developer Experience (DevEx) Engineer Location: London Contract Type: 12 months About the Role Guidant Global is supporting our client in hiring a Developer Experience (DevEx) Engineer to enhance the productivity, satisfaction and efficiency of engineering teams. This role focuses on improving tooling, workflows, documentation and internal platforms to ensure developers can build, test and deliver software quickly, reliably and with minimal friction. You'll be at the heart of engineering excellence - streamlining processes, advocating best practices, and championing a developer‑first mindset across technical teams. Key Responsibilities Design and build internal tools, libraries and services that improve developer workflows Optimise CI/CD pipelines for speed, reliability and developer efficiency Collaborate with engineering teams to identify pain points and automate repetitive tasks Maintain and improve developer documentation, onboarding guides and internal wikis Promote...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 28, 2026  
Security Architect
Role Title: Security Architect Duration: contract to run until 30/09/2026 Location: London or Southampton hybrid working 3 days per week onsite Rate: up to £503.24 p/d Umbrella inside IR35 Role purpose / summary Architecture & Design: Develop secure architectures and reference patterns across cloud, infrastructure, applications, and data platforms. Ensure alignment with business goals, risk appetite, and regulatory requirements. Solution Delivery: Provide architectural guidance during project lifecycle (HLD/LLD), review designs, and ensure solutions meet security requirements. Risk & Threat Management: Conduct threat modelling, assess vulnerabilities, and ensure appropriate mitigating controls are designed and implemented. Governance & Standards: Define and maintain security policies, standards, and guardrails. Ensure adherence to architectural principles and regulatory obligations (e.g., GDPR, FCA). Collaboration: Partner with engineering, cloud, network, IAM, and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 28, 2026  
Kubernetes Platform Engineer
Kubernetes Platform Engineer Location: London Contract Type: 12 Months About the Role Guidant Global is supporting our client in hiring a highly skilled Kubernetes Platform Engineer to design, deploy and optimise scalable, resilient Kubernetes‑based solutions across modern cloud environments. This is an exciting, hands‑on engineering role where you'll collaborate with DevOps, software development and security teams to ensure seamless deployment, management and monitoring of containerised applications. If you're passionate about cloud‑native engineering, automation and modern infrastructure design, this is an opportunity to make a major impact. Key Responsibilities Design, implement and maintain Kubernetes clusters in cloud environments Develop and automate CI/CD pipelines to streamline application delivery Monitor, analyse and optimise cluster performance, reliability, scalability and security Create and maintain Helm charts and Kubernetes manifests Implement service mesh...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 28, 2026  
ServiceNow Solution Architect
Hays are now looking for a ServiceNow Solution Architect for one of our local clients: Up to £703 p/d Inside IR35 Remote Working Must currently hold SC Clearance Role Purpose The ServiceNow Solutions Architect is responsible for designing end‑to‑end ServiceNow solutions across ITSM, ITOM and wider enterprise workflows. They ensure architectural integrity, platform scalability, and alignment with best practice while guiding technical teams through solution delivery. Key Responsibilities Lead the design of ServiceNow solutions, ensuring alignment with architectural standards and business requirements. Define technical architecture, data models, integrations, and workflow designs across the platform. Provide governance and oversight across development, configuration, and implementation activities. Advise stakeholders on platform capabilities, solution options, and best‑practice approaches. Produce architectural documentation, including high‑level designs, roadmaps, and integration...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 28, 2026  
Technical / Digital Solutions Developer
Technical / Digital Solutions Developer Location: City of London – Hybrid (2-3 days on-site) Rate: £450 - £600 per day (Inside IR35, via Umbrella Company) Duration: 12 months (potential to extend) Start Date: As soon as possible Our client, a global Financial Services organisation, is seeking a passionate technologist to design and deliver innovative low-code and automation solutions across the business. This role sits at the intersection of technology and business engagement, focusing on building scalable solutions, advising stakeholders, and improving digital capability across teams. Role Responsibilities: * Collaborate with business stakeholders to understand challenges and design effective technical solutions. * Develop and support low-code and automation solutions using Microsoft Power Platform and Office 365 tooling. * Build lightweight integrations and automation using Python, PowerShell, or Terraform. * Contribute to CI/CD pipelines and technical documentation...
IR35 Status:
Inside IR35

CV-Library City of London, Greater London Contractor
CL
Mar 28, 2026  
Data Integration Architect - Active SC, HL7, Healthcare
Data Integration Architect - Active SC, HL7, Healthcare Up to £700 per day - Outside IR35 South / Hybrid 6 months My client is an instantly recognisable consultancy who require a Data Integration Architect with Active SC clearance to join a business-critical programme. Key Responsibilities: Design and lead end‑to‑end data integration architectures across primary, community, and secondary care systems, using API-led, event-driven, and batch patterns. Develop sync management logic (InterSystems/EHR) including validation rules, conflict handling, object equivalence, and required data model extensions. Define non-functional integration design covering audit, logging, monitoring, rate limiting, encryption, authentication, throughput analysis, and reliable delivery. Model, map, and integrate primary care data using healthcare standards (FHIR, HL7, SNOMED CT, dm+d) across GP systems and population health or analytics platforms. Provide delivery leadership-guiding engineering teams,...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Mar 27, 2026  
Senior Environmental Scientist - (Contaminated Land)
Dedicated to sustainable development, Arup is a collective of designers, consultants and experts working globally. At Arup you will have the opportunity to collaborate on ambitious projects - delivering remarkable outcomes for clients and communities, and to do socially useful work that has meaning. Arup's purpose, shared values and collaborative approach has set it apart for over 75 years, and now is your opportunity to join. Job description - the role AMS is a global workforce solutions partner committed to creating inclusive, dynamic, and future-ready workplaces. We help organisations adapt, grow, and thrive in an ever-evolving world by building, shaping, and optimising diverse talent strategies. We partner with Arup to support their contingent recruitment processes. Acting as an extension of their recruitment teams, we connect them with skilled interim and temporary professionals, fostering workplaces where everyone can contribute and succeed. On Behalf of Arup, we are...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 27, 2026  
Tech Assurance Delivery Lead
Position: Tech Assurance Delivery Lead Location: Reading 2 days p/week; 3 days remote Type: Contract, Inside IR35, 6 Months Rate: £620 p/day (umbrella rate) We are seeking a Tech Assurance Delivery Lead to join a major cyber security transformation programme. This person will deliver projects focused on strengthening technical control assurance, security hygiene, and resilience across the organisation. You will help embed sustainable, second-line assurance practices, improve control effectiveness, and ensure initiatives are successfully transitioned into business-as-usual operations. Key Responsibilities: Lead delivery of Tech Assurance projects, defining scope, plans, milestones, and success criteria Implement second-line assurance initiatives, including control testing, continuous control monitoring, and vulnerability/patch management improvements Develop and track assurance metrics to provide insight into control performance, risk posture, and regulatory compliance...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 27, 2026  
AI Security & Governance Workstream Lead
Position: AI Security & Governance Workstream Lead Location: Reading 2 days p/week; 3 days remote Type: Contract, Inside IR35, 6 Months Rate: £705 p/day (umbrella rate) We are seeking an AI Security & Governance Workstream Lead to join a major cyber security transformation programme. This person will shape and deliver the organisation's AI security and governance agenda, enabling responsible and compliant AI adoption across a complex, distributed environment. Key Responsibilities: Lead the workstream from initiation to business-as-usual, defining scope, plans, and milestones Establish AI governance frameworks, policies, and an enterprise AI inventory covering models, tools, and data flows Implement AI security controls, monitor risks, and ensure compliance with emerging regulations such as the EU AI Act Coordinate cross-functional teams, stakeholders, and third-party vendors to deliver outcomes and embed sustainable practices Skills & Experience: Proven...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 27, 2026  
Full Stack Developer
Full Stack Developer (GCP / Java / Python) – Contract – Hybrid Location: London Working Pattern: Hybrid (2–3 days onsite) Employment Type: Contract Role Overview We are looking for an experienced Full Stack Developer to join a platform engineering team delivering modern cloud-native applications. The role involves developing scalable solutions while supporting the transition of legacy monolithic systems to API-driven microservices architectures. You will work closely with engineering and DevOps teams to design, build, and deploy secure applications within a GCP-based cloud environment. Key Responsibilities * Design and develop scalable full stack applications * Build and integrate REST APIs and microservices * Work within Google Cloud Platform (GCP) environments * Support CI/CD pipelines and modern DevOps practices * Contribute to modernising monolithic systems into microservices architectures * Participate in code reviews...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 27, 2026  
Cybersecurity Consultant
Job Description: Cybersecurity Consultant (Cloud, Data, AI & Microsoft Security) Department: Information Security - (Data & AI team) Duration: Duration 4 months Location: London (Hybrid) Role Overview We are looking for a highly skilled Cybersecurity Consultant with strong expertise across Microsoft Security, Cloud Security, Data Protection, and emerging AI/LLM security and governance. The role focuses on identifying security gaps, defining secure-by-design patterns, supporting product and platform teams, and strengthening enterprise security posture-particularly across Microsoft 365, Azure, data platforms, and AI-enabled solutions. You will play a key role in threat modelling, risk assessments, guardrail design & implementation, and delivering practical security guidance for engineering, data, and application/product teams. Rationale/deliverables: Contribute to the Operating Securely program by providing information security advice and support to product and...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 27, 2026  
Mobile Architect
Mobile Architect / 3-6 months / Fully remote / £450 - £480pd (Inside IR35)    I am currently looking for a Mobile Architect to join a consultancy client of ours supporting a global FS company on a 3 month initial contract. This can be completed on a remote basis and has been determined inside IR35.    Key skills & experience needed:  Provide architecture advice and guidance to the mobile product team Work on high level design, governance and support across the team Report progress to portfolio architect Ideally come from an engineering back ground an able to converse effectively with the mobile engineering team Technical experience across mobile technologies such as IOS, Android, React Native, Flutter  For this position we are looking for someone to start asap, so ideally you will be available within a maximum of 2 weeks notice.    If interested, please apply with your latest CV and I will be in touch to discuss in more detail.    Best, Connor
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 26, 2026  
Project Manager Global Web Activations
Job Title: Project Manager - Global Web Activations Contract: 3 Months Location: London (3 days onsite X2 days remote) Function: Digital Commerce - Delivery Overview We are seeking an experienced Digital Project Manager to lead global web activation and platform migration initiatives within a fast-paced digital commerce environment. This role sits within the Digital Commerce Delivery Team and will focus on managing the migration from legacy platforms to DXC, alongside future activation programmes (DC2 → DX) across multiple international markets. You will take end-to-end ownership of delivery, working across distributed production teams and engaging multiple global stakeholders to ensure successful go-live and hypercare support. Key Responsibilities Lead end-to-end delivery of global web activation and platform migration projects Manage scope, timelines, capacity planning, and sprint delivery cycles Coordinate technical integration activities across digital platforms...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 26, 2026  
Desktop Support Analyst
Job Title: Desktop Support Analyst 📝 Contract Type: Fixed Term Contract, 12 months 💰 Salary: Up to £29,000 🎁 Benefits: Private Medical, Pension, 25 days annual leave, Gym Membership, Cycle to Work Scheme, Employee Assistance Programme 🏢 Office Location/Working Policy: Onsite 🕔 Working Hours: Shift Pattern between 8am and 6pm 🕵🏻 What to wear: Smart casual The Role: As a Deskside Support Analyst, you will be part of the Service Operations team, providing face-to-face and on-site technical support to end users. You will act as a key point of contact for resolving hardware, software, and access-related issues, ensuring a high-quality user experience in a fast-paced, security-conscious environment. This role requires strong technical capability, excellent interpersonal skills, and a proactive, customer-focused approach to problem resolution, operating in line with ITIL best practices. Role Responsibilities: • Provide deskside and on-site technical support to users, resolving...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 26, 2026  
Senior Infrastructure Engineer
Senior Infrastructure Engineer Central London £550 - £650 p/d - outside IR35 3 month initial term A well-established, growing business is seeking an experienced Senior IT Infrastructure Engineer to support both core infrastructure and M&A projects. This is a critical role during a period of ambitious expansion, including multiple acquisitions and integration of new sites. You will ensure seamless IT operations, business continuity and secure, resilient infrastructure across offices and acquired businesses. Key Responsibilities: * Lead the assessment, integration and consolidation of IT environments during mergers and acquisitions * Manage core office and site networks, including LAN/WAN, VPNs, IP addressing and firewall operations (FortiGate)u * Conduct audits of IT infrastructure, cloud environments (Azure, AWS) and enterprise applications (ERP, CRM) * Plan and execute migrations, including tenant-to-tenant Microsoft 365 and Active Directory consolidations *...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
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