34 jobs found in Amersham

Endpoint Engineer (Contract) Location: Hemel Hempstead (Onsite) Rate: £600-£700 per day (Inside IR35) Clearance: MOD DV required Role Overview Lead the day-to-day technical operations of the Windows/Endpoint team, providing subject matter expertise across endpoint security and infrastructure. The role combines hands-on engineering, team leadership, and strategic input to support operational delivery within a secure, enterprise environment. Key Responsibilities Lead and mentor a team of engineers, developing SME capability and aligning skills with digital strategy Support project delivery: solution design, estimation, implementation, and technical validation Manage and respond to incidents in line with SLAs, including escalation where required Collaborate with architects and designers to recommend and validate technical solutions Contribute to pre-sales activities and cost/effort estimation Maintain accurate documentation (operational procedures, user guides, project...

Ada Software Engineer - 1509 Location: Luton (Hybrid: 4 days on-site) Contract: 12 months IR35: Inside IR35 Security Clearance: Full UK SC required Rate: £75ph, UMB, inside IR35 About the Role A real-time embedded software engineer with knowledge of Ada is required in support of defensive aids development programmes within the Electronic Warfare business. The role includes design, development, test and support of current and future programs across our Praetorian product line. What You'll Do Support the specification, design, coding and testing of complex real-time embedded software in Ada producing mission critical quality software, to high integrity levels, company standards and customer requirements. Take ownership of complex tasks across the full software lifecycle from requirements to integration, testing and delivery. Collaborate with hardware, firmware, and systems engineering teams, working closely across disciplines to develop robust solutions whilst maintaining...

Software Engineer (C# .NET) Location: Luton (4 days on-site, 1 day remote) Contract: 12 months Security Clearance: Full UK SC required Rate: £57.72 p/h PAYE (£66.11p/h inc. holiday rate) OR £78.70 p/h Umbrella Inside IR35 About the Role Our client is looking for C# .net developers who can work with the minimum of supervision to deliver current and future programs. Working within the Integrate Mission Solutions sector of the Electronic Warfare Line of Business this role provides an opportunity to work on the latest defence technology within a mature development environment. What You’ll Do · Develop robust applications using C# .NET within a Windows environment. · Take ownership of complex tasks across the full software lifecycle—from requirements to integration, testing and delivery. · Apply object-oriented design principles and verification/validation techniques. · Collaborate with a skilled team while maintaining independence in your work. What...

IT Support +12 months + +Predominantly on site in Reading - some hybrid work +£30-£35 ph +Inside IR35 Role overview You'll work closely with a small, experienced group of IT professionals providing high-quality, customer-focused IT support to end users across the EMEA region. The role is hands-on and varied. Support is delivered face to face, remotely, and through collaboration with global IT teams. You'll handle day-to-day support, contribute to projects, and help keep our office and user environments running smoothly. We're looking for someone who enjoys solving problems, cares about user experience, has a "can do / can learn" attitude and wants to keep learning as technology evolves. What you'll do * Provide professional, friendly IT support to end users, both onsite and remotely * Manage incidents, requests, and tasks through ServiceNow, Microsoft Teams, and email * Resolve hardware, software, and connectivity issues across Windows, macOS, and mobile devices...

Network Detection Test Manager 6 months contract - Inside IR35 - market rate London based - 3 days a week on site Banking sector Role Overview We are seeking an experienced Test Manager to lead the end-to-end testing activities for critical programme initiatives comprising of Network Detection and Response (NDR) implementation and an end user project focused on Device Trust and Application Security within Citrix products along with other infrastructure/cyber initiatives. The successful candidate will be responsible for the testing lifecycle, working closely with all members of the programme team and the wider organisation to ensure thorough test planning, execution, reporting and completion of testing activities. Key Responsibilities Develop and take ownership of the overall test strategies. Execute testing where necessary either project team or end users Plan and coordinate all phases of test execution, making sure activities align with programme milestones and...

Global bank based in Canary Wharf. Role - C# Developer - Desktop Applications Duration - 6 months with likely extension Rate - £490 p/d (inside IR35) Location - Hybrid / Canary Wharf Tech Stack C# WPF Winforms Javascript SQL OracleTasks Tasks range from understanding business requirements, designing application structures, business data analysis, programming WPF (Windows Presentation Foundation) applications in Visual C#.NET on both Oracle and SQL Server database, testing with users, implementation through Development, Quality Assurance (QA), Production and Disaster Recovery environments. Supporting users and writing operation documents including User Helps (manuals) will also be required. As well as application development, this role will also include all aspects of system constructions and support for existing programmes which are written as WinForms (C#.NET) applications. Also, applications written in other languages like MS VBA for Excel and Access, MS VB and MS Excel...

Java 8 Software Engineer | £500 – £550 | Inside IR35 | 6 Months | Hybrid Remote   We’re recruiting for experienced Java Engineers with strong experience working with Legacy Java versions (Ideally Java 8). This 6-Month contract is determined as Inside IR35 and is offered on a Hybrid remote basis requiring 1/2 days per week of onsite work in Swindon or London.   Key Requirements Strong commercial experience with Java 8 or similar legacy Java frameworks Solid skills in SQL, Spring Boot, and Hibernate development practices Proven ability to build microservices and reliable RESTful APIs Hands‑on experience applying TDD and BDD testing approaches Good understanding of clean coding principles, SOLID, and cloud technologies Previous experience in Finance/Fintech/Payments is highly beneficial Key Responsibilities Design, implement, and thoroughly test new enhancements across the platform Lead feature development from initial concept through to final delivery Produce high‑quality...

Job Title: Data Architect (SC Cleared) Role Type: Day rate Contract (Inside IR35) Contract Length: 6 month rolling - project expected to run for 2 years Location: London (Hybrid - 2 days onsite) Our client are looking for an experienced Data Architect (SC Cleared) to deliver enterprise level data architecture across a modern data landscape. This role suits someone who has a strong background with MS Fabric, Databricks, Lakehouse, data modelling, and who is comfortable engaging with technical and business stakeholders. Due to the nature and sensitivity of the project, it is imperitive that the successful candidate holds SC Clearance. Key Experience: Extensive Data Architecture experience Active SC Clearance Strong knowledge of modern cloud data platforms (Databricks, Fabrick, Spark) Good understanding of data models and domain design translate into physical cloud implementations (schemas, pipelines, lakehouse/warehouse patterns) Experience working with business stakeholders...

Procurement Manager - CFS Transformation £650-£750 per day inside IR35 via Umbrella 6 month contract (likely to be extended) 1 day per week in the London office 1 month payment delay from start date Role Overview You’ll play a central role in the migration from SAP ECC6 to SAP S/4HANA, helping shape the licensing and upgrade strategy while ensuring continuity across procurement processes. Key Responsibilities Support and guide the SAP ECC6 to S/4HANA migration Advise on SAP licensing models and upgrade pathways Provide expertise in PA23 procurement processes Collaborate with stakeholders to align SAP transformation with business needs Essential Requirements Strong hands-on SAP experience, including S/4HANA migrations Proven knowledge of SAP licensing and upgrade strategy Experienced procuring under PA23 and or PCR2015 Strong stakeholder management skills If this sounds of interest, please respond with an updated version of your CV

Programme Manager – Financial Services, Automation, AI, Tech Transformation Fully Remote £650–£700 per day Inside IR35 Overview An excellent opportunity has arisen with a global financial services organisation. This role will see you leading complex, multi-workstream programmes aligned to strategic transformation goals. With a strong focus on technology-driven change including automation and AI you’ll be responsible for delivering outcomes that drive innovation and operational efficiency. You’ll operate at a senior level, working closely with stakeholders while remaining hands-on in programme execution. Role & Responsibilities Lead and deliver complex programmes across a Change Portfolio, often from inception Translate strategic objectives into structured, actionable delivery plans Oversee risks, issues, dependencies, and benefits realisation across programmes Drive delivery through matrix-managed teams and provide direction to Project Managers Establish and maintain...

Product Data Scientist Location: Remote - UK Type of role- 6 Months contract with potential extension Payrate - £498 - £679 Per Day Inside IR35 We're hiring a Data Scientist to join a globally recognised audio streaming platform, supporting their experimentation and analytics ecosystem. This is a fantastic opportunity to work on a high-impact product used to power A/B testing and data-driven decision-making at scale. This role sits within a fast-paced analytics team and is focused on hands-on data analysis, experiment monitoring, and stakeholder reporting rather than machine learning or research work. What you'll be doing: Build and maintain dashboards tracking experiment performance and platform adoption Analyse A/B tests, ensuring data quality, validity, and actionable insights Perform deep-dive and ad-hoc analysis on experiment health and user behaviour Work closely with product, engineering, and data teams to support decision-making Translate complex data into clear,...

Role: Senior Information Manager / M365 Information Governance Specialist Contract length: 12 months Day rate: £650 - £675 Location: Remote, with occasional travel to London as required IR35: In scope Security clearance: BPSS This role sits on a major M365 programme focused on implementing information and security controls to manage the corporate record effectively within M365. It would suit someone who understands information and records management in depth and can translate those principles into practical, workable solutions across tools like SharePoint, Teams and OneDrive. Where you will add value Act as the subject matter expert for information and records controls within M365 - from discovery and design through to implementation and assurance. Lead the design of information lifecycle mechanisms, including retention schedules and record labelling strategies aligned with policy, legislation and risk appetite. Define clear, implementable information governance...

Role: ML Lead Type: 12 Months Contract Location: London, UK Working Model: Hybrid (2 days per week in office) Payrate: (Apply online only) GBP/day on Inside IR35 on Umbrella The Role: We are seeking an ML Lead to manage our team and spearhead the design and deployment of cutting-edge Agentic Systems and LLM applications. Key Responsibilities: Team Leadership: Manage the ML team and collaborate with data scientists, software engineers, and business stakeholders. LLM & Agent Development: Build autonomous AI agents, implement Retrieval-Augmented Generation (RAG) pipelines, and fine-tune LLMs using PEFT techniques like LoRA. Data Engineering: Design and maintain robust ETL/ELT pipelines to process structured and unstructured data. MLOps & Infrastructure: Automate CI/CD pipelines, manage cloud/container infrastructure (Docker, Kubernetes), and oversee secure model deployment and performance monitoring. Responsible AI: Build trustworthy AI systems with quantifiable metrics...

We're looking for an Automation Software Engineer with strong Power Automate experience, supported by .NET and scripting, to deliver and mature automation across IT service management and operational workflows. Contract: 6 months Rate: £650/day (Inside IR35) Location: London (weekly for first 2 weeks, then monthly) What you'll be doing Building and orchestrating automations using Power Automate (core skill) Working with stand‑alone APIs and small structured datasets (CSV, JSON, spreadsheets) Automating ITSM processes, checklists, and onboarding (JML) Consolidating data into Azure DevOps dashboards Supporting ServiceNow CI/CD integrations (read-only) Delivering PoCs Creating clear documentation, strategy, and a future automation backlogWhat we're looking for Strong hands‑on Power Automate experience .NET development background PowerShell or Python scripting API orchestration experience Familiarity with Azure DevOps and ITSM environments AI Automation experience Able to work...

Job title: Compute Lead Contract: 3 months rolling Location: London (Hybrid) Inside IR35 Job description As the Compute & Cloud Leader, you will be responsible for the operation, stability, and optimisation of enterprise compute platforms, spanning Cloud (primarily Azure), Linux, AIX, Windows, VMware, and Red Hat environments. You will lead a team of outsourced specialists to ensure compute services are secure, resilient, and scalable, while driving automation and lifecycle management in line with industry best practices. This role requires strong technical leadership, operational discipline, and a focus on service reliability. Key Responsibilities * Lead day-to-day operations of enterprise compute platforms (Cloud (Azure), Linux, AIX, Windows, VMware, Red Hat). * Ensure compliance with patching, security, and configuration standards across all compute environments. * Manage lifecycle activities, including End-of-Life (EoX) planning, upgrades, and migrations. *...

SAP Payroll & Time SME Rate: £272 - £470 per day Contract: 1 Year IR35: Inside IR35 Role Overview We are seeking a senior SAP Payroll & Time Lead to support a large‑scale ECC to S/4HANA (H4S4) technical migration programme. This role will take end‑to‑end ownership of the Payroll and Time workstream, leading functional design, migration assurance, and deployment activities in line with the overall programme objectives. This is a senior, client‑facing leadership role requiring deep functional expertise in SAP Payroll and Time, hands‑on migration experience, and the ability to engage and influence senior stakeholders within a complex delivery environment. Key Responsibilities Lead the Payroll and Time workstream across the full migration lifecycle, including design, build, testing, cutover, and hypercare Act as the primary functional Subject Matter Expert for Payroll and Time, providing best‑practice guidance for S/4HANA Drive impact assessments and solution design for...

Scala Developer 3 months Fully remote working £450-£500 (Inside IR35) We are seeking a skilled Scala Developer to join our team and contribute to a crucial public sector project. As a developer, you will play an integral role in creating, deploying, and maintaining scalable applications using Scala and AWS technologies. Key Responsibilities: - Design, develop, and maintain functionality in our applications using Scala and AWS. - Collaborate with cross-functional teams to define, design, and deliver new features. - Participate in code reviews and ensure adherence to best practises. - Work with data engineers and other developers to integrate and optimise systems. - Troubleshoot and resolve issues, optimise performance, and ensure reliability and scalability. Required Skills: - Proven experience with Scala development in a professional setting. - Familiarity with AWS services and cloud architecture. - Strong understanding of software design principles and best practises. -...

Job Title: Security Architect Location: Remote Duration: 6 Months Rate: £515/day (Inside IR35) Clearance: Eligible for BPSS Role Overview We are seeking an experienced Security Architect to define, govern, and assure enterprise-wide cyber security architecture across IT, cloud, OT, and emerging technology domains. Acting as a strategic design authority, you will align security architecture with business objectives, cyber strategy, and enterprise architecture principles. This is a strategic, non-operational role focused on influencing design, setting direction, and providing architectural guidance rather than hands-on delivery or BAU security operations. Key Responsibilities Security Strategy & Advisory Shape and evolve cyber security strategy and domain-specific sub-strategies (e.g. AI, identity, OT security, micro-segmentation) Provide expert guidance to programmes and stakeholders on security and technology decisions Contribute to governance forums, including AI and...

FPGA Engineer Initial 12-Month Contract Stevenage OR Bristol x3 days onsite p/w (inside IR35) SC to start - UKEO programmes £90ph, UMB, inside IR35 Our client, a key player in the Defence & Security sector, is currently seeking a talented FPGA Design Engineer to join their team on a contract basis. This role involves working on a growing portfolio of complex FPGA projects, including advanced signal processing systems, core embedded processing systems, and safety & security critical systems. Key Responsibilities: Tackle technically demanding projects and develop new skills Embody key values of Innovation, Commitment, Integrity, Passion, and Team Spirit Join a team full of desire and ambition to be the best Work at the forefront of technology, developing new and innovative concepts for future products Design, develop and prove key products throughout the product lifecycle from concept to in-service support Define the architecture and requirements, working with hardware...

World Class Defence Organisation is currently looking to recruit 3x FPGA Design Engineer Subcontractors on an initial 12 month contract.   Rate: £90.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage or Bristol depending on your preference Hybrid / Remote working: Hybrid working of 3 days per week onsite Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   FPGA Design Engineer Job Description:    For this role, we are seeking an experienced FPGA design and verification engineer (~4+ years), to support the development of our growing portfolio of complex FPGA projects. The current portfolio ranges from advanced signal processing systems (ImageRadio), core embedded processing systems, through to safety & security critical systems. Responsibilities: The role...