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Contractor 90
Information Technology Hounslow

90 jobs found in Hounslow

CL
May 08, 2026  
Project Manager (Data & Systems Integration)
Project Manager (Data & Systems Integration) * Hybrid-working (West London + WFH) * £360 per day * 12-month contract (Inside IR35 / via Umbrella) The Opportunity: We are working with a highly regarded organisation seeking an experienced Project Manager to lead the integration and optimisation of critical business systems and data platforms. This is a high-impact role sitting at the intersection of data, systems and operational delivery, where you will play a key role in ensuring the accuracy, integrity and usability of data across the organisation. You will take ownership of data integration and migration initiatives, working closely with internal stakeholders, external vendors and leadership teams to deliver a unified tracking platform that enables consistent reporting, forecasting and informed decision-making. Skills and Experience: * Proven experience in Project Management, Programme Delivery or Data Operations * Strong track record delivering data...
IR35 Status:
Inside IR35

CV-Library Hillingdon, Greater London Contractor
CL
May 08, 2026  
Senior Web Application Developer ASP.NET MVC 5, C#, & React
Senior Web Application Developer ASP.NET MVC 5, C#, & React Location: Hybrid 3/4 days p/w onsite West London Must have right to work in the UK and located near West London 3 months contract (extension TBC) Start ASAP (Immediate start / within 2 weeks notice) Inside IR35 contract £425pd - (£538pd rate to umbrella) Equivalent Approx salary Pro rata £(Apply online only)k Seeking a Senior Web Application Developer (ecommerce) with Minimum 8 years of Web application development experience consisting of strong C#, ASP.NET MVC 5, and React. Strong knowledge of Object-Oriented Programming, SOLID principles, common design patterns and RESTful API design and integration (experience with SOAP WebServices and XML/XPat) also required. We are looking for a strong portfolio in bespoke eCommerce and enterprise web applications. Other desirable skills include a mix of HTML5, CSS3, JavaScript, jQuery etc. This Snr Web Developer / C#, ASP.NET MVC 5 Developer will to play a key role in the next...
IR35 Status:
Inside IR35

CV-Library Hammersmith, London Contractor
CL
May 08, 2026  
AI Solutions Consultant
AI Solutions Consultant IT Services | Reporting to Head of Digital Design and Delivery About the Role Join a small, dynamic technical team delivering AI-enabled solutions across the University. You’ll design and implement tools using Microsoft Copilot, Copilot Studio, and Azure AI services to improve efficiency, service quality, and user experience for staff and students. Working closely with stakeholders, you’ll turn business needs into scalable AI solutions, including generative AI agents, automations, and natural-language tools. Key Responsibilities * Identify and prioritise high-value AI use cases * Gather requirements and co-design solutions with stakeholders * Build and deploy AI tools using Microsoft platforms * Develop prototypes and proofs of concept * Support testing, troubleshooting, and continuous improvement * Create reusable assets (prompt libraries, playbooks, documentation) * Provide expert guidance on AI best practice About You *...
IR35 Status:
Unknown Status

CV-Library TW20, Egham, Surrey Contractor
CL
May 09, 2026  
Chief Solution Architect
SBA are currently supporting our Central Government client, who seeking a Chief Solutions Architect on an initial 12 month contract. Location: London - (3 days p/w hybrid working) About the role: This role is aimed at technically strong architects who enjoy shaping and delivering real systems, not enterprise‑wide strategy roles. Strong communication and stakeholder engagement skills are essential for this role, alongside the technical depth. Experience Strong hands‑on background as a technical or solution architect on large, complex programmes. Proven experience delivering cloud‑based platforms or digital workplace solutions. Track record of leading architecture across multi‑supplier environments. Good understanding of: Cloud platforms (ideally GCP) Networked and secure systems Identity and access management Integration and interoperability Highly Desirable Experience delivering systems at SECRET or high‑assurance environments. Experience navigating accreditation, assurance...
IR35 Status:
Unknown Status

CV-Library Westminster, London Contractor
CL
May 13, 2026  
Salesforce Admin
Salesforce Administrator (Contract – 6 Months) Location: Windsor, UK Working Pattern: Hybrid – on-site once per week initially Contract Length: 6 months initially Start Date: 18 May 2026 Day Rate: TBC, inside IR35 (likely in the region of £350 - £400 DOE) Our client is seeking an experienced Salesforce Administrator to support and enhance a live Salesforce platform in a complex business environment. This role focuses on declarative configuration, platform stability, data quality, and day-to-day operational support, working closely with Salesforce Engineers, Product, and Operations teams. This is an individual contributor role, ideal for a proactive administrator who enjoys ownership, problem-solving, and continuous improvement. Key Responsibilities * Configure, maintain, and administer the Salesforce platform using declarative tools to support business processes and customer journeys * Translate business requirements into scalable Salesforce configuration, including...
IR35 Status:
Inside IR35

CV-Library Slough, Berkshire Contractor
CL
May 10, 2026  
Technical Project Manager SAP Quality & Food Safety Workstream
Senior Technical Project Manager - SAP (Quality & Food Safety Workstream) Location: Remote (preference for travel to Slough HQ 2-3 days/week) Salary: £80,000 - £90,000 Role type - FTC for initial 12- 18 Months We are looking for a Senior Technical Project Manager to join a major ERP transformation programme, leading the Quality & Food Safety (Q&FS) workstream. This is a high-impact role within a large-scale SAP transformation, where you will partner with senior stakeholders and technical teams to deliver complex, multi-workstream initiatives. Key Responsibilities: Define and manage end-to-end delivery of the Q&FS workstream within an ERP programme Develop and maintain integrated project plans, timelines, and dependencies Lead stakeholder engagement across business, IT, and leadership teams Manage risks, issues, and governance (RAID, reporting, change control) Collaborate with SAP teams (QM & IM modules) and external vendors Drive alignment, decision-making,...
IR35 Status:
Unknown Status

CV-Library Slough, Berkshire Contractor
CL
May 14, 2026  
Java Consultant - Camunda BPM
SC Cleared Java Consultants (Senior Software Developers / Java Architects) with good experience of Camunda BPM (ideally to v8 but v7 considered), are required by my consultancy client. To be considered, you must hold SC Clearance and be either a senior / lead Java Software Engineer or a Java Technical Architect with strong project knowledge of Camunda BPM. These roles will be outside IR35 and on a hybrid working basis. ONLY SC Cleared candidates with good Camunda experience will be considered. Please send your CV in the first instance and if relevant you will be contacted with full role and company information
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
May 14, 2026  
Enterprise Architect - DV Cleared
Enterprise Architect / Service Design Specialist Contract: 12 months | IR35: Inside IR35 Location: London or Gloucester My client, a leading technology company ,is looking for an experienced Enterprise Architect / Service Design Specialist to support a high‑profile defence programme. Key Responsibilities Deliver enterprise architecture and service design for complex, secure environments Produce production‑ready HLD and LLD architecture artefacts Lead workshops and design activities, shaping end‑to‑end digital services Model architectures and services using Sparx Enterprise Architect Apply user research and data to improve service journeys and outcomes Support security assurance, risk and accreditation activities Mentor and support other architects and service designersEssential Skills & Experience Proven Enterprise Architect experience in complex organisations Experience in Defence sector DV cleared Strong TOGAF expertise Hands‑on with Sparx EA Strong modelling skills:...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 14, 2026  
Lead Enterprise Architect
Job Title: Lead Enterprise Architect Location: UK (Hybrid, once per week onsite - London) Contract: Initial 6 Month Contract Rate: Circa £700 Per Day (IR35 Status TBC) I am working with one of our longstanding clients who have a fantastic reputation as a leading technology and services provider. Currently, they are looking for an experienced Lead Enterprise Architect to play a crucial role in the design and implementation of a business critical and high priority project that will transform and modernise their primary revenue source. What you'll do Full ownership of the enterprise architecture strategy for a large-scale transformation of customer, billing and revenue platforms Lead the move away from legacy systems into a modern, cloud-first environment that improves performance, scalability, and customer experience Define the target architecture and set a clear, deliverable roadmap from current state to future state across multiple platforms Drive architecture across core...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 14, 2026  
PMO Specialist (Strategic portfolio Manager)
Title: PMO Specialist Location London OR Bristol, UK Type: contract We are seeking a high-caliber Strategic Portfolio Manager to join our Networks PMO. This isn't just about tracking spreadsheets; it's about bringing structure to complexity and driving delivery excellence across a massive, high-impact set of work. Our PMO is laser-focused on value-ensuring we deliver better outcomes for our customers, faster. The Role As a Strategic Portfolio Manager, you will be the engine room of the portfolio, working directly with Portfolio Directors to align complex programmes with our long-term strategic goals. You will move beyond administrative support to provide the actionable insights that shape executive decision-making. Key Responsibilities Strategic Alignment: Partner with the Portfolio Director and Delivery Directors to ensure every project and programme is structured to meet core business objectives. Insight & Excellence: Drive the development of strategic plans that...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 14, 2026  
Junior Data Engineer
Junior Data Engineer - Public Sector Contract: Initial 7 months (extension possible) Rate: £310 per day, Inside IR35 Location: Remote with travel to Waterloo (2-3 days per month) Security Clearance: SC‑eligible (5 years UK residency required) I am working with a key consultancy delivering a major UK public sector programme and are looking for a Junior Data Engineer / Scientist to join a mixed delivery team building and operating secure, reliable data platforms that support critical public services.This role is designed for someone early in their data career who wants to develop strong engineering fundamentals in a real production environment. The role - a junior, generalist data engineering position. This is an engineering‑led role, not a specialist or senior position. The team is ideally looking for a generalist in their first few years within data engineering or data science, who is building breadth across data platforms, pipelines and operations. You'll focus on:...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 14, 2026  
Business Analyst
Business Analyst – 3-month contract – Remote – Utilities Sector We’re currently supporting a major organisation within the utilities sector on a large-scale NIS (Network and Information Systems) programme, and they are looking for an experienced Business Analyst to play a key role across a highly complex portfolio of work. This programme consists of approximately 300+ projects, all aligned to strengthening cyber resilience, regulatory compliance, and operational security. As a result, they are looking for a Business Analyst who is comfortable operating across multiple workstreams simultaneously in a fast-paced, IT/OT regulated environment. Key Skills required from the Business Analyst: Proven experience as a Business Analyst within NIS or Cyber Security programmes Strong knowledge of the CAF (Cyber Assessment Framework) Experience working with or alongside Ofgem or similar regulatory bodies Demonstrable experience working across both IT and OT (Operational Technology)...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 14, 2026  
Project Support Officer
Project Support Officer – 6mths – hybrid London – c£350pday) A Project Support Officer (Construction - NEC) is required by our client based in London on a hybrid basis, approx 2 days per week on site in London. You will provide administrative, coordination, and documentation support to project managers, particularly in the administration of NEC3 or NEC4 Engineering and Construction Contracts (ECC). Ensuring that contractual obligations are met, records are accurate, and communication flows smoothly between stakeholders, contractors, and clients. Key Responsibilities NEC Contract Administration: Supporting the NEC Project Manager by maintaining accurate contract records, including early warning registers, compensation event logs, RAID Logs and change control records. Documentation Management: Ensuring project files, reports, and spreadsheets are up to date and in line with project standards. Meeting Coordination: Scheduling, attending, and taking minutes for project...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 13, 2026  
Solution / Enterprise Architect - ServiceNow - Telecom OSS/BSS
Solution / Enterprise Architect – ServiceNow - Telecom OSS/BSS 6 Month Contract London (Hybrid) £500-/day (Outside IR35) Solution/Enterprise Architect Telecom domain OSS/BSS & experience with ServiceNow needed for a 6 Month Contract in London (Hybrid). Start ideally in May 2026. A chance to work with a global IT Consultancy on a ServiceNow design and integration project for an external client. Hybrid Working - 3 days/week working remotely (WFH) + 2 days/week working from the office in London . Paying up to £500/day (Outside IR35). Key skills, experience + tasks will include: Solution/Enterprise Architect OSS/BSS, Telecom domain & experience with ServiceNow responsible for leading the technical direction, architecture design, integration + platform governance for ServiceNow implementations. In-depth hands-on Solution/Enterprise Architect OSS/BSS & Telecom domain & experience with ServiceNow Architecture expertise including design, configuration +...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
May 13, 2026  
Data Engineer
The Role We are partnering with a global tech and media giant to hire a Senior Data Engineer. You will build and scale the massive data pipelines that track how millions of users interact with the platform across smart TVs, gaming consoles, and major social media apps. What You'll Do Architect, build, and maintain complex, high-volume data pipelines. Act as a technical leader to set engineering standards and best practices. Partner with Product Managers and Data Scientists to turn business requests into reliable data models. Mentor junior engineers and optimize cloud infrastructure for cost and performance.What You Need Heavy, hands-on coding experience with Scala, SQL, and dbt. Deep expertise in GCP (Google Cloud Platform) and cloud-based data architecture. Proven ability to build systems that can process massive amounts of data efficiently. Strong communication skills to lead projects and align with cross-functional teams.Logistics Location: 100% Remote within the UK. Hours:...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 13, 2026  
Senior Full Stack Developer (React & C#.NET)
Job Title: Senior Full Stack Developer (React & C#.NET) Contract Length: 12 Months Location: London - 3 Days a week Daily Rate: Circa £650/Day (Inside IR35) About the Role Join our dynamic team as a Senior Full Stack Developer, where your expertise in React JS and C# .NET Core will shine! We are looking for a tech-savvy professional with a passion for building scalable applications within the financial sector. This is an exciting opportunity to work with cloud-native architectures and cutting-edge technologies. If you thrive in a collaborative environment and are eager to make an impact, we want to hear from you! Technical Skills Front-end: Strong proficiency in React.js, JavaScript/TypeScript, Redux/RTK, and modern UI patterns, develop framework is essential Back-end: Expertise in C# .NET Core, REST APIs, and microservices-based development is essential Python (pyspark): Experience with data pipelines and analytics is a plus. Power BI: Familiarity with developing...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 13, 2026  
IT Manager
IT Manager - Outside IR35 Location: London (hybrid) VIQU IT has a customer who are seeking an experienced IT Manager to support day-to-day IT operations during a critical period of business change, including a multi-company merger. This is a hands-on position suited to someone already operating at IT Manager level, who can step in and take ownership from day one. IT Manager role Key Responsibilities: Act as the main liaison between internal stakeholders and external IT service providers (MSPs) Manage business-as-usual (BAU) IT operations across global offices Own and drive ongoing IT projects, ensuring delivery and stakeholder alignment Handle escalations, approvals, and issue resolution across IT services Coordinate with end users, managing expectations and resolving issues efficiently Execute IT policies and ensure operational compliance IT Manager skills/experience required: Proven experience in an IT Manager role Strong background working with Managed Service Providers...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
May 13, 2026  
Senior DevSecOps Engineer
Job Title: Senior DevSecOps Engineer Location: London Contract Length: 12 months Working Pattern: Hybrid, Via Umbrella Company Join Our Team! Are you ready to take your career to the next level in a dynamic, fast-paced environment? Our client, a leading financial institution, is seeking a passionate and experienced Senior DevSecOps Engineer to lead the charge in defining and implementing cutting-edge CI/CD and DevSecOps strategies! What You'll Do: As a key player in our client's engineering team, you will: Define & Own: Craft and manage the enterprise CI/CD and DevSecOps strategy to align with security, risk, and governance standards. Architect Solutions: Develop CI/CD approaches that cater to multiple teams and technologies while ensuring quality, security, and scalability. Enhance Cloud Applications: Provide your expertise in building cloud and cloud-ready applications, and support containerized workloads using Docker and Kubernetes. Integrate Security & Compliance:...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 10, 2026  
Senior Cyber Security Engineer
A Council in London is seeking a Contract Senior Cybersecurity Engineer for 6 months. With the strategic deployment of an outsourced Security Operations Centre (SOC) that leverages Splunk and CrowdStrike, the Senior Cyber Security Engineer role is a key addition to our team to maximise the timeline and investment. The ideal candidate will be a technical expert in CrowdStrike for endpoint protection and Splunk for security telemetry, capable of turning raw data into actionable intelligence. Key Responsibilities Endpoint Strategy: Lead the deployment, policy configuration, and maintenance of the CrowdStrike Falcon SIEM Mastery: Work with our SOC partner to architect and optimize Splunk dashboards, alerts, and data models to identify sophisticated threats. Incident Response: Serve as a technical escalation point for high-priority security incidents, utilizing EDR and SIEM tools for rapid containment. Automation: Develop "SOAR" workflows (Security Orchestration, Automation, and...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 10, 2026  
IDAM Back-end Java Developer - SC Cleared
IDAM Back-end Java Developer - SC Cleared Rate: £500 - £535 a day IR35: Inside IR35 Location: Remote within the UK Duration: Initially 6 months Clearance: Active SC Clearance required You will join a global IT consultancy who are delivering digital transformation to public sector body. They are looking for a back-end Java Developer with proven IDAM (Identity and Access Management) experience. You will be part of a continuous improvement squad delivering enhancements and new features alongside BAU work (i.e. incidents and support maintenance activities). In addition, you will be involved in helping our client transform their IDAM service, re-platforming to Azure Kubernetes Service. You will have a solid understanding of modern deployment pipelines and DevOps principles. The role will require providing out of hours support (i.e. Monday to Saturday once per month). As a Senior Software Engineer with a focus on back-end development, you will play a key role in designing,...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
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