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Contractor 31
Information Technology Inside IR35 Sittingbourne

31 jobs found in Sittingbourne

CL
Sep 04, 2026  
Lead Firmware Engineer
Lead Firmware Engineer Basildon 6-Month Contract Paying up to £88p/h (Inside IR35) Key Responsibilities Firmware requirements capture and management. FPGA design and analysis. Production of documentation for other engineers and evidence for design reviews. Development of FPGA test andFPGA integrationplans. Performsystem integrationwork with PCB designers and embedded software engineers. Support all firmware designs through the company firmware process - training will be given. Modification of existing firmware designs and test benches. Making technical decisions and mitigating technical risk forFirmware designactivities. Essential Skills & Experience Using FPGA technologies especially from either Xilinx, Microsemi (Actel) or Lattice and their tools. Advancedverification techniquesusing eitherVHDLorSystem Verilog/ UVM. Specifying complex timing and area constraints for efficient FPGA place and route. Ability to analyse system-level requirements and derive detailed...
IR35 Status:
Inside IR35

CV-Library Basildon, Essex Contractor
CL
Sep 11, 2026  
Server Tooling & Orchestration Specialist
Server Tooling and Orchestration Specialist 4-6 months Remote £610 per day inside IR35 - Umbrella only Active SC cleared or SC eligable The Server Tooling and Orchestration Specialist is responsible for the implementation, optimisation, and ongoing support of various infrastructure tooling and orchestration platforms. These platforms are used to deliver automated request fulfilment, event management and workflow automation across customer environments. The role provides technical ownership of runbooks and integrations with ServiceNow, SCOM, Active Directory, Azure AD / Entra ID and related enterprise platforms. Operating within a highly governed, ITIL-aligned service model, the post-holder ensures automation services are available, secure, compliant and delivered in line with agreed SLAs, change controls and operational standards. Key Responsibilities Administer, support and maintain assigned infrastructure tooling environments including Microsoft System Centre...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Sep 10, 2026  
Full Stack Developer
Working with a global financial services organisation who are looking for a hands-on Senior Full Stack Developer. Details Location - London Hybrid 3 days / week in office Duration - Initially 6 months Rate - £550-£650 / day Inside IR35 via Umbrella Skills and Experience Required TypeScript, Next.js or React AWS and Terraform Experience providing feedback to engineering teams via code review Exposure to a wide range of languages, frameworks, and cloud technologies Core Competencies: Highly proactive and ability to take ownership Experience working in a fast-paced environment Ideally, financial services experience or investment bankingIf you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Sep 09, 2026  
Data Project Manager
Fully remote UK £450 per day Inside IR35 (via umbrella) 6-month contract with view to extend Experienced Project Manager required to lead strategic Data and AI programmes that transform how data is acquired, governed, managed, and leveraged across the organisation. You will partner with business, product, engineering, data science, and architecture teams to deliver scalable data platforms, AI-enabled capabilities, and enterprise-wide data initiatives Key responsibilities: **Lead end-to-end delivery of complex Data and AI programmes across multiple teams and business functions **Translate business objectives into executable roadmaps, technical requirements, and delivery plans for data, analytics, machine learning, and AI solutions **Drive alignment across Product, Engineering, Data Science, Data Management, Architecture, Governance, and Operations teams **Establish programme governance, reporting, metrics, and delivery mechanisms to provide transparency and drive...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Sep 09, 2026  
Dynamics 365 And Power Platform Developer (Senior and Lead)
Senior / Lead Dynamics 365 & Power Platform Developer Contract: 12 month project (3 months initially) Location: UK-based, predominantly remote with occasional client-site travel Security: Candidates will be required to successfully complete BPSS (Baseline Personnel Security Standard) checks as part of the onboarding process. £(Apply online only) per day (Inside IR35) rate is dependent on experience The Role We are looking for experienced Dynamics 365 and Power Platform Developers to join a high-profile public-sector transformation programme. There are opportunities at both Senior and Lead level, with the level determined by your technical experience, delivery capability and leadership background. You will work on Dynamics 365 Customer Service solutions, alongside Power Pages, Power Automate and Azure services, delivering robust solutions across a complex enterprise environment. What You'll Be Doing Developing and extending Dynamics 365 Customer Service, including...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Sep 06, 2026  
Cassandra Database Engineer
Cassandra Experienced Data Engineer Needed! I'm currently supporting one of my investment banking clients who are looking to bring on a Data Engineer on an initial 6 month contract with scope of extension with Cassandra experience. The role will require 2-3 days a week in the London office with my client being able to pay up to £700 per day inside IR35. Responsibilities include: Design, implement and maintain Apache Cassandra clusters ,including keyspace design, replication strategies and partitioning models. Develop and optimise data models aligned to query patterns (denormalization ,partition key design, avoiding hotspots and wide partitions). Performance tuning: compaction strategies consistency levels, read/write path optimisation, JVM/GC tuning. Manager cluster operations: node additions/decommissions, repairs (node tool), backups and disaster recovery. Monitor cluster health using tools such as Prometheus/Grafana, OpsCenter, or equivalent. Support CQL query...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Sep 05, 2026  
Cyber Project Manager
Prject Manager Cyber - Inside IR35 SZC is developing its security posture to improve maturity against NIST CSF and reduce residual risk. This includes preparation for ISO27001 certification of our Information Security Management System (ISMS) by the end of 2026 together with the associated arrangements, assurance and risk management. To support the many related activities and alignment with our alliances we require a Project Manager familiar with Cyber. This role will coordinate meetings, minutes and actions together with preparation activities for sessions refining controls, platforms, compliance, policy and risk alongside our Digital and CWA colleagues. Key Responsibilities Own the Cyber Development plan for Scope 27, ensuring key milestones, dependencies, and the critical path are mapped out and understood. Identify and manage issues and risks that could affect the successful delivery of activities Assign tasks to team and update Azure Dev Ops (ADO) Board capturing these...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Sep 04, 2026  
API / Integration Developer (SC Cleared)
API/Integration Developer - SC Cleared 7 months London / Hybrid - 2-3 days per week on site £550 Pay per day (Inside IR35) ***Please note - Due to the nature of the role and the client, the selected candidate MUST HAVE ACTIVE SC Clearance*** The Role We are currently looking for a Senior API/Integration Developer to join a major public sector technology programme on an initial 7-month contract. This is a hands-on development role focused on delivering bespoke integrations between internal systems, cloud platforms and third-party applications. The ideal candidate will have strong experience across Azure and C#/.NET, alongside a proven background in developing and supporting complex integration solutions. Candidates with strong integration experience using Python or other comparable programming languages will also be considered. Key Responsibilities Design and develop bespoke integration solutions between multiple systems and platforms. Develop and maintain integrations...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Sep 11, 2026  
Front-End Web Developer - React, Adobe Experience Manager
Front-End Web Developer - React, Adobe Experience Manager £Market Rate (Inside IR35) Coventry (1-2 days a month onsite) 3 month initial contract My client is looking for an experienced Front-End Developer to deliver enhancements across a suite of customer-facing digital platforms. You'll be responsible for building modern, accessible and high-performing web applications, working closely with wider delivery teams in an Agile environment. Key Requirements Strong React development experience Adobe Experience Manager (AEM) expertise, including HTL/Sightly, Clientlibs and component development JavaScript (ES6), HTML5, CSS3, SASS/LESS and Node.js Responsive, accessible and performance-focused web development Knowledge of WCAG accessibility standards and secure coding practices Experience with Git and Agile delivery environmentsNice to Have Utilities or regulated industry experience Experience working on customer-facing digital transformation programmes Exposure to large-scale...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Sep 11, 2026  
Cyber Security Contractors - SC Cleared
Cyber Security Contractors (Multiple Opportunities) | SC Cleared | £594/day | Remote UK Location: UK Remote (occasional client-site visits required) Contract: Inside IR35 Rate: £594 per day (Umbrella) Duration: Until March 2027 Security Clearance: Active SC Clearance Required We are supporting a major, long-term Cyber Security Programme and are seeking experienced SC-cleared professionals across several specialist disciplines. These are excellent opportunities to join a high-profile programme delivering critical security services within a complex environment. Opportunities Available Security Architect (Cloud Security) Key responsibilities include: Cloud security architecture and design assurance Security assessments and risk reviews Development and implementation of security standards, patterns, and best practices Collaboration with technical and business stakeholders to ensure secure-by-design solutions Experience required: Strong cloud security architecture background...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Sep 11, 2026  
Configuration Manager (SC Cleared) | £622 per day | Remote
Configuration Manager (SC Cleared) Location: Remote Contract Length: 4-6 Months Rate: Up to £622 per day (Inside IR35) Clearance: Active SC Clearance Required Your New Role Hays are recruiting for an experienced Configuration Manager to support a high-profile Ministry of Justice programme. This is a fully remote contract opportunity working within a secure and highly regulated environment, ensuring the integrity, consistency and governance of critical IT systems and infrastructure. You will play a key role in maintaining configuration management processes, controlling changes, ensuring audit compliance and supporting the successful deployment of technology services across the organisation. What You'll Be Doing Managing and maintaining Configuration Management Databases (CMDBs). Identifying, categorising and tracking configuration items including servers, software, documentation and infrastructure assets. Establishing and maintaining hardware and software baselines....
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Sep 11, 2026  
Full Stack Developer
Full Stack Developer - Python, Django / Flask, React, Azure Up to £410 per day (Inside IR35 - Umbrella) Coventry (1/2 days a month) 3 months initial contract My client is an International Consultancy who are looking to hire a Full Stack Developer with demonstrable experience in Python, Django, Flask, React, Azure, SQL and YAML to work with a high-profile end customer. Key Requirements:· Proven Full Stack Development experience in a large, complex organisation· Technical expertise in Python (Django, Flask frameworks)· Demonstrable skills in React, JavaScript (Vanilla) and Node.js· Working knowledge of API integration and workflow automation· SQL (Database Management) and Data Integration skills· Azure Cloud deployment· YAML pipeline experience· Familiarity with Azure DevOps or similar CI/CD tools Nice to have:· Utilities / Engineering / Construction industry experience· Knowledge of NEC contract compliance· Immediate availability If you're interested in this role, click...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Sep 10, 2026  
Senior Service Architect
We are looking for an experienced Senior Service Architect to join a major UK public sector digital programme on an initial 6-month contract. ROLE DETAILS: * Senior Service Architect * 6-month contract * Hybrid - UK-wide * Remote working may be considered * Inside IR35 * £600 per day Umbrella / £440.13 per day PAYE * Microsoft Teams interview * ASAP start * 1 position available SECURITY CLEARANCE: * SC clearance eligibility is REQUIRED to be eligible for the role * Active SC clearance is STRONGLY PREFERRED KEY EXPERIENCE: * Service Architecture / Service Design * IT Service Management (ITSM) and ITIL * Experience creating Service Design Packages (SDPs) * Service Operating Model design * ServiceNow or similar ITSM tools * Service Transition / transition into service * Creating and negotiating SLAs * Service management and operational supply chains * Service Hierarchy / CSDM concepts * Knowledge of IT security standards * Ability to lead multidisciplinary /...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Sep 10, 2026  
Full Stack Developer
Full Stack Developer - Python, Django / Flask, React, Azure Up to £410 per day (Inside IR35 - Umbrella) Coventry (4 days per week onsite) 3 months initial contract My client is an International Consultancy who are looking to hire a Full Stack Developer with demonstrable experience in Python, Django, Flask, React, Azure, SQL and YAML to work with a high-profile end customer. Key Requirements:· Proven Full Stack Development experience in a large, complex organisation· Ability to work onsite 4 days per week· Technical expertise in Python (Django, Flask frameworks)· Demonstrable skills in React, JavaScript (Vanilla) and Node.js· Working knowledge of API integration and workflow automation· SQL (Database Management) and Data Integration skills· Azure Cloud deployment· YAML pipeline experience· Familiarity with Azure DevOps or similar CI/CD tools Nice to have:· Utilities / Engineering / Construction industry experience· Knowledge of NEC contract compliance· Immediate availability If...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Sep 10, 2026  
SC Cleared DevOps Engineer (EKS AWS)
Hays are now looking for an SC Cleared DevOps Engineer (EKS, AWS) for one of our local clients: £420 p/d Inside IR35 Remote SC Clearance required We're looking for a hands-on AWS DevOps Engineer to build, automate and support highly available cloud platforms and Kubernetes environments. You'll work across infrastructure, CI/CD, observability and platform modernisation, helping teams deliver secure and scalable microservices-based applications. [Ivana Pavi...gineer AWS | Word], What you'll be doing Managing AWS infrastructure using Terraform and Ansible Operating and improving Kubernetes (EKS) platforms Building and maintaining CI/CD pipelines using GitLab CI Containerising and deploying applications with Docker and Helm Implementing monitoring, alerting and logging using Prometheus and Grafana Supporting microservices-based environments and platform modernisation initiatives Driving automation, infrastructure as code and DevSecOps best practices Providing incident response,...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Sep 10, 2026  
SC Cleared Business Analyst
SC Cleared Business Analyst - London - Hybrid - Inside IR35 My client seeks a seasoned SC Cleared Business Analyst, to join a team with focus on IT Change ensuring it is aligned to the correct priority, queue and delivered.  You will work in a designated tower, working closely with Architects - Solution & Data, who will define the solution ensuring aliignment to the strategy, standards and roadmaps.  Mandatory Experience SC Clearance - valid and transferrable  A solid track record in delivering technical / software development projects within a financial or regulated environment Proven experience working within agile/scrum methodologies Solid understanding of software development lifecycle to include applications in an agile context  Jira / Confluence for project management and documentation  Desirable Experience Data Management (data journeys, analysis, integration / migration) Agile methodologies in Waterfall environments Certified in Agile, DevOps for delivery Project...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Sep 09, 2026  
Lead Software Engineer
Lead Software Engineer - Contractor inside IR35 📍 Remote (UK) | 🔐 BPSS Required | 🏛️ Public Sector Experience Essential | 6 month contract (liklihood of extension) - inside IR35 🌟 About Amber Labs Amber Labs is a leading UK and European technology consultancy delivering secure, user-centred digital services for government and public sector organisations. We foster a culture of collaboration, autonomy, and continuous learning, giving our teams the opportunity to solve complex challenges using modern technologies while delivering meaningful outcomes for citizens. 💻 About the Role We're looking for an experienced Lead Software Engineer to provide technical leadership across major public sector programmes. This is a hands-on role where you'll lead engineering teams, shape technical direction, mentor developers, and help deliver secure, scalable, and accessible digital services. You'll work closely with multidisciplinary teams to drive engineering excellence and ensure solutions...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Sep 09, 2026  
IT Service Manager |6-Month Contract | InsideIR35 | Hybrid
IT Service Manager |6-Month Contract | InsideIR35 | Hybrid Location: London (Hybrid, onsite 2 days per week) Contract:  Inside IR35 We're supporting a leading organisation within the Utilities sector in the search for an experienced IT Service Manager to join a multi-supplier IT environment. Key Responsibilities Manage end-to-end IT service delivery, ensuring SLAs and KPIs are achieved. Act as the primary contact for suppliers and internal stakeholders. Own Major Incident Management, including participation in an on-call rota. Drive Continuous Service Improvement initiatives across services. Ensure compliance with governance, security, audit, and regulatory requirements. Produce service reporting and manage service-related risks. Build strong relationships across technical teams, suppliers, and business stakeholders.Essential Experience Experience managing multiple managed service providers. Strong knowledge of ITIL and service management best practice. Experience with ITSM...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Sep 09, 2026  
Java Developer - Active SC, Java, Oracle WebLogic
Java Developer - Active SC, Java, Oracle WebLogic Up to £425 per day (Inside IR35) Remote 12 months My client is an instantly recognisable Consultancy who are hiring a Java Developer with Active SC Clearance (Security Cleared), Java, Oracle WebLogic and ElasticSearch skills to work with a high profile end client. Key Requirements: Demonstrable experience as a Java Developer Active SC Clearance is essential; NPPV3 would be advantageous Strong expertise in Java 11+ with experience supporting legacy systems Proven experience with Oracle WebLogic 11gR1 or similar Experience developing and supporting PL/SQL Hands-on experience with ElasticSearch development and support Nice to have: Experience with Spring/Spring Boot, Docker, Git, Cloud platforms, Jenkins Familiarity with IBM Initiate (Master Data Management) Knowledge of Nginx, Apache Tomcat/HTTP, and ETL processes If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Sep 09, 2026  
Cloud Azure Architect
Lead Azure Cloud Architect Central London or Sheffield - 3 days per week onsite, with occasional travel between both sites) Up to £900/day Inside IR35 We are representing an enterprise-scale business, and an instantly recognisable household name who are on the lookout for a Lead Azure Cloud Architect to join their high performing team. You will be joining at the early stages of a multi-year transformation, help shape the future of Cloud, as well as help define cloud standards, governance, and architectural direction whilst building strong relationships across technology, product, cyber security, and delivery teams. We are looking for: Proven experience with Azure architecture within large enterprise environments Prior exposure to enterprise-scale cloud transformation programmes (Azure) Knowledge of cloud governance, operating models and architecture standards Strong stakeholder management at senior level Experience influencing suppliers and technical teams without direct...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
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