171 information technology jobs found in Marlow

IT Support Analyst - £200 outside IR35 - Temp to Perm - 4 days per week in London Please note, this role requires candidates to be office-based four days per week and to have the valid right to work in the UK, as sponsorship is not available La Fosse has partnered with a global organisation to hire an IT Support Analyst (Temp to Perm) to join their established support team. In this role, you will provide day‑to‑day technical support across multiple sites, assist global teams, and help ensure the smooth running of the company’s IT environment. This contract offers the opportunity to work in a fast‑paced, dynamic setting while utilising your experience across Microsoft technologies and end‑user support. Key requirements: Experience in an IT Desktop Support or similar end-user support role Solid understanding of Microsoft technologies, including: Office 365 or SharePoint Awareness of current IT and software trends Microsoft certifications (or working...

Contract AI Architect – Palantir Foundry Location: Remote / UK Rate: Up to £800 per day (Outside IR35) Contract Length: 12 months Client: Global Consultancy (End Client: Enterprise Programme) We are working with a global consultancy supporting a major enterprise client who are delivering a large-scale AI and data platform programme built on Palantir Foundry. As part of this initiative, they are looking for an experienced AI Architect to design and deliver scalable AI and machine learning solutions across a complex enterprise data environment. This is a 12-month contract engagement paying up to £800 per day Outside IR35, offering the opportunity to work on a high-impact AI transformation programme delivering advanced analytics and machine learning capabilities at scale. Key Responsibilities Architect and design AI and machine learning solutions within the Palantir Foundry platform Define scalable architecture for large-scale data processing and AI...

Senior AWS Engineer - Up to £500 per day 6 month initial contract Fully Remote - UK Based Outside IR35 Role Overview We are seeking an experienced Senior AWS Engineer to join our Professional Services delivery team on a fixed term basis to support the delivery of a major AWS migration and separation programme for an enterprise customer. This role will form part of a multi-disciplinary delivery team working alongside Solution Architects, Project Managers, and customer technical stakeholders to build, migrate, and deploy AWS infrastructure and application services as part of a structured separation of an existing hybrid estate into a new AWS Organisation. The successful candidate will play a hands-on role in delivering landing zone implementation, networking build activities, server migration, and application platform deployment using Infrastructure as Code (IaC) approaches. This is a customer-facing delivery role within a professional services consultancy...

Programme Manager – Card Processing / Platform Migration / Payment Processing £500 per day Outside IR35 12 Month Contract Hybrid (Windsor, Berkshire) Twice A Week A leading financial services organisation is seeking an experienced Programme Manager to lead a major payments platform transformation programme, focused on the implementation and migration to a new card processing provider. This is a high-profile programme where you will take ownership of the end-to-end delivery of a new travel card / payments processing platform, working closely with technology partners and internal stakeholders to ensure successful delivery. Key Responsibilities Lead the full programme lifecycle from planning through to implementation and BAU handover Manage delivery of a card processing / payments platform implementation Work closely with third-party suppliers and payment processors Oversee programme governance, planning, reporting and risk management Coordinate...

Programme Manager - Card Processing/Platform Migration/Payment Processing £500 per day | Outside IR35 | 12 Month Contract | Hybrid (Windsor, Berkshire) Twice A Week A leading financial services organisation is seeking an experienced Programme Manager to lead a major payments platform transformation programme, focused on the implementation and migration to a new card processing provider. This is a high-profile programme where you will take ownership of the end-to-end delivery of a new travel card/payments processing platform, working closely with technology partners and internal stakeholders to ensure successful delivery. Key Responsibilities Lead the full programme lifecycle from planning through to implementation and BAU handover Manage delivery of a card processing/payments platform implementation Work closely with third-party suppliers and payment processors Oversee programme governance, planning, reporting and risk management Coordinate...

Programme Manager - Card Processing / Platform Migration / Payment Processing £500 per day | Outside IR35 | 12 Month Contract | Hybrid (Windsor, Berkshire) Twice A Week A leading financial services organisation is seeking an experienced Programme Manager to lead a major payments platform transformation programme, focused on the implementation and migration to a new card processing provider. This is a high-profile programme where you will take ownership of the end-to-end delivery of a new travel card / payments processing platform, working closely with technology partners and internal stakeholders to ensure successful delivery. Key Responsibilities Lead the full programme lifecycle from planning through to implementation and BAU handover Manage delivery of a card processing / payments platform implementation Work closely with third-party suppliers and payment processors Oversee programme governance, planning, reporting...

HRIS System Integration Engineer Location: Hybrid (2 days travel to their offices in Hemel Hempstead) Contract: Outside IR35 Day rate: Up to £600 per day Duration: Initial 3 months but will most likely extend Start date: ASAP Key words: ElementSuite, Integration, API, Dataflows We are looking for a HRIS system Integration Engineer to connect our Clients core HRIS (ElementSuite) with their AI recruitment tool (Talent.AI) and their workforce management/benefits partner (Aslan). You will be responsible for designing the data flow, writing the middleware or scripts to sync these systems, and ensuring that data remains secure and accurate across all platforms. Core Responsibilities - API Development & Mapping: Use REST APIs to create seamless data synchronisation between ElementSuite, Aslan, and Talent.AI. - Workflow Automation: Automate the _Hire-to-Onboard_ journey (e.g., when a candidate is marked _Hired_ in Talent.AI, their profile is automatically created in...

Location: Tring (Predominately onsite with flex where project allows) Duration: 4-6 month contract IR35: Outside IR35 Role detaills: Our client, a leading entity in the Defence & Security sector, is seeking a highly motivated Senior Software Engineer to join them on a contract basis - The role will encompass the design and development of a web-based control and monitoring dashboard application for an antenna terminal system. Key Responsibilities: Design and develop a web-based control and monitoring dashboard application for an antenna terminal system. Engage in the full design life cycle from specifications generation to thorough regression testing of pre-production units. Build and maintain React/Next.js frontend applications and NestJS backend services within a shared pnpm monorepo environment. Integrate user-facing components with backend services using various communication protocols (REST, WebSockets, SNMP, MQTT, etc.). Develop the GUI using a mix of...

The Programme Manager will oversee and deliver key technology initiatives within the business services sector, ensuring projects are completed on time, within scope, and to a high standard. Based in Hemel Hempstead, this temporary role requires a skilled professional to lead cross-functional teams and manage resources effectively. Client Details This opportunity is with a reputable organisation within the business services industry. The company is a medium-sized enterprise known for its focus on innovation and delivering tailored solutions to meet client needs. Description We are seeking an experienced Separation Programme Delivery Lead to oversee and execute a complex IT carve out within a fast-paced, Private Equity-backed environment. This role requires a seasoned delivery professional with a track record of successfully leading IT separations, divestments, or carve outs - ideally within PE portfolio companies or similarly high-pressure transitional...

HRIS System Integration Engineer Location: Hybrid (2 days travel to their offices in Hemel Hempstead) Contract: Outside IR35 Day rate: Up to £600 per day Duration: Initial 3 months but will most likely extend Start date: ASAP Key words: ElementSuite, Integration, API, Dataflows We are looking for a HRIS system Integration Engineer to connect our Clients core HRIS (ElementSuite) with their AI recruitment tool (Talent.AI) and their workforce management/benefits partner (Aslan). You will be responsible for designing the data flow, writing the Middleware or scripts to sync these systems, and ensuring that data remains secure and accurate across all platforms. Core Responsibilities - API Development & Mapping: Use REST APIs to create seamless data synchronisation between ElementSuite, Aslan, and Talent.AI. - Workflow Automation: Automate the _Hire-to-Onboard_ journey (eg, when a candidate is marked _Hired_ in Talent.AI, their profile is automatically created in...

Job Title: SAP Project Manager Job Type: Contract Duration: 12 Months Work Type: Hybrid Industry: FMCG Job Location: St Albans/Manchester/Southampton Rate: £550 to £600/day Ltd (Outside IR35) Profile – SAP Project Manager Our client is a leading figurehead in the UK food sector, with an unparalleled pedigree dating back to the early 18th century. They are currently seeking an SAP Project Manager to help prepare the business for a transition from ECC to S/4HANA. Job Role – SAP Project Manager Reporting to the Director of Application Management the SAP project Manager shall lead IT Path Clearing, Migration / Hosting work in an SAP ECC environment in preparation for the next step to upgrade to SAP S/4HANA. The Sap Project Manager shall have a deep understanding of SAP platforms, migration projects and have lead projects including SAP Private Cloud (RISE), BTP and S/4HANA. Duties – SAP Project Manager Oversee the full lifecycle of...

Job Title: SAP Project Manager Job Type: Contract Duration: 12 Months Work Type: Hybrid Industry: FMCG Job Location: St Albans/Manchester/Southampton Rate: £550 to £600/day Ltd (Outside IR35) Profile – SAP Project Manager Our client is a leading figurehead in the UK food sector, with an unparalleled pedigree dating back to the early 18th century. They are currently seeking an SAP Project Manager to help prepare the business for a transition from ECC to S/4HANA. Job Role – SAP Project Manager Reporting to the Director of Application Management the SAP project Manager shall lead IT Path Clearing, Migration / Hosting work in an SAP ECC environment in preparation for the next step to upgrade to SAP S/4HANA. The Sap Project Manager shall have a deep understanding of SAP platforms, migration projects and have lead projects including SAP Private Cloud (RISE), BTP and S/4HANA. Duties – SAP Project Manager • Oversee the full lifecycle of SAP S/4 HANA implementation, from Path Clearing...

IFS Cloud Consultant £600 - £700 per day | Outside IR35 Initial 12-month contract Hybrid role - St Albans (site presence required) IFS Cloud Consultant - Outside IR35 - St Albans TalentBank Technology is supporting a leading organisation within the energy and utilities sector to engage an experienced IFS Cloud Consultant on an initial 12-month contract. This role combines technical leadership, hands-on delivery, and functional expertise across a globally distributed IFS Cloud platform. The successful consultant will work closely with IT leaders, developers, architects, and functional teams to drive platform standardisation, technical excellence, and governance across security, data management, release management, and environment management. Key Responsibilities Define and implement best practices for IFS Cloud security and permissions architecture. Lead release and deployment management including updates, patches, integrations, and configurations. Oversee...

IT Infrastructure Engineer - Hybrid Cloud Location: Abingdon (Hybrid: 3 days on-site, 2 remote) Start: ASAP IR35: Outside Clearance: SC Our client is looking for an IT Infrastructure Engineer to join their Computing Division. You will deliver secure, resilient and high-performing hybrid cloud solutions while working with architects, engineers and project teams. Key Responsibilities: Design, implement and maintain IT infrastructure including Windows Server, Hyper-V, Active Directory and networking. Develop hybrid solutions integrating on-premises systems with Microsoft Azure. Use infrastructure-as-code tools such as PowerShell and Terraform and automation tools such as Ansible. Monitor and optimise system performance, availability and resilience and manage backups and disaster recovery. Implement security controls and ensure compliance with standards such as NIST, ISO 27001 and CAF. Produce documentation, runbooks and training materials and provide guidance to junior...

S/4HANA Project Manager - Data Design Location: Luton (ideally 3 days per week onsite, flexible) Rate: £650 per day (Outside IR35) Duration: 6 months initial (likely extension) We are supporting a global pharmaceutical organisation undergoing a major SAP S/4HANA transformation and are seeking an experienced Data Design Project Manager to support the UK rollout. This role sits within the Data Competency Centre and will lead data design and migration activities across design, build, test and deployment phases, ensuring structured, predictable delivery across the UK programme. The Role You will: Lead end-to-end delivery of data design streams across the S/4HANA life cycle Oversee data design, migration, validation and cutover activities Drive planning, governance, RAID management and stakeholder reporting Coordinate across Enterprise Process Owners, technical teams, deployment teams and BAU SMEs Provide SME direction across data...

S/4HANA Project Manager - Data Design We're looking for an experienced S/4HANA Project Manager - Data Design to lead delivery within a global Data Competency Centre, supporting a major S/4HANA transformation programme in the Healthcare/Pharma space. This is a high-impact role sitting at the heart of a complex, multi-wave, multi-country ERP deployment - bridging data design, business process, and deployment readiness. Key Responsibilities: As the S/4HANA Project Manager for the EPO Data Competency Centre, you will: Orchestrate end-to-end delivery across Data Design streams (design - build - test - deploy) Drive integrated, predictable and transparent delivery across global teams Partner with Data Design Leads, Enterprise Process Owners, technical teams, deployment colleagues and BAU SMEs Provide SME guidance across data design, migration, governance and cutover Apply strong governance across RAID, milestone planning, quality and dependency management Act as...

Contract Senior Java Developer – Data Up to £700 per day Outside IR35 (6 month rolling) In office – City of London Quant Capital is hiring for a small, high-performing market maker in London. This is a junior-to-mid role focused primarily on Java development, with a secondary responsibility owning straightforward Python ETL/data ingestion into AWS and PostgreSQL. This is a growing team focused on data ingestion and building tooling for the wider firm. What you’ll do: Build and enhance Java backend services (APIs, batch jobs, integrations) used across the business Write clean, testable code with solid engineering discipline (testing, code review, debugging, production support) Maintain and extend Python-based ingestion/ETL (pragmatic plumbing, not heavy data engineering) Work with PostgreSQL (schemas, migrations, performant queries, data validation) Improve service reliability: monitoring/logging, sensible alerting, and predictable deployments via CI/CD...

Project Manager - Coupa, Finance Systems, Migration Delivery A leading Financial Services organisation is seeking an experienced Project Manager to drive a major system migration programme focused on extending the rollout of Coupa across global finance and procurement functions. This role sits at the heart of a finance systems transformation and will play a pivotal part in planning and delivering migrations for 16 remaining countries onto the new Coupa platform. You'll work closely with finance operations, procurement, technology teams, and senior stakeholders to turn an established migration runbook into a clear project plan and execute it with precision, pace, and strong delivery focus. You'll be a great fit for this role if: You have strong, hands on Project Management experience and excel in delivery focused environments You bring solid Finance knowledge, particularly around Accounts Payable, Accounts Receivable, Purchase Orders, invoicing, and finance process flows You...

Data Engineer - Support & Release Management - Azure - Outside IR35 Contract Our sister company Stellarmann is seeking an experienced Data Engineer to support and enhance Legacy data warehouse platforms, with a strong focus on release management and deployment automation. You'll own the weekly release cycle while providing BAU support across Azure-based data systems-balancing troubleshooting and incident response with hands-on automation and process improvement. Key Skills: Strong Azure experience Advanced SQL with solid data warehousing knowledge Proven Azure Data Factory (ADF) development and troubleshooting Strong release management experience (end-to-end ownership) Hands-on Azure DevOps, YAML pipelines, and Python for deployment automation Azure networking, connectivity, and VM troubleshooting Experience across on-prem and cloud data environments This is an initial 6-month contract with potential for extension and requires 3 days pw onsite in London....

Salesforce Architect – Outside IR35 Our client is looking for a Salesforce Architect with hands on experience designing and implementing Salesforce solutions. Skills: Extensive hands‑on experience designing and building solutions using: Apex Lightning Web Components Salesforce configuration and data model design Strong architectural knowledge of: Salesforce platform architecture Service Cloud and Experience Cloud Security, identity, and access controls Data model remediation and refactoring The position is based on a hybrid working model with candidates expected to be on site for a minimum of two days per week in London Stratford. The contract is for 6 months initially and is outside IR35. To be considered for the position please send over a copy of your latest CV.