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Contractor 30
Information Technology Inside IR35 Heathfield

30 jobs found in Heathfield

CL
Aug 06, 2026  
Project Manager
IT Project Manager Location: Horsham (2 Days Per Week, occasional travel to Watford upto one day per week) Contract: Six Months Rate: £400 - £450 Per Day Inside IR35 The Role I am working with a longstanding client based in Watford and they have a contract opportunity for an experienced IT Project to support on a series of infrastructure, migration and upgrade projects. ECS Recruitment Group Ltd is acting as an Employment Business in relation to this vacancy
IR35 Status:
Inside IR35

CV-Library Horsham, West Sussex Contractor
CL
Jul 31, 2026  
Technology Manager
Technology Manager Salary: £274.68 per day (Inside IR35) Location: Kent Job Type: Full-time, 3-month contract initially with potential for permanent role Hours of Work: 37.5 hours per weekJoin a dynamic educational environment as a Technology Manager, where you will lead the ICT infrastructure, security, and digital development. This role is crucial in supporting our ethos of rebuilding lives through education. The successful candidate will oversee the long-term vision of technology and manage the technical support team. Day-to-Day of the Role: Develop and implement multi-year technology roadmaps aligned with the mission and growth objectives. Lead digital transformation initiatives, such as transitioning to cloud architecture or integrating AI and data-led solutions. Act as a trusted technology partner to senior leaders and department heads, identifying technology gaps and opportunities for improvement. Manage technology investment portfolios, capital and operating budgets...
IR35 Status:
Inside IR35

CV-Library Kent, UK Contractor
CL
Jul 31, 2026  
C# .Net Developer
Job Title: Senior C# .NET Developer Location: Bromley & London - Hybrid (3 days in office is essential) Contract: 12 months with possible extension for one more year. Rate: Highly competitive Status: Inside IR35 Working pattern: Full time Overview We are seeking an experienced C# .NET Developer to develop, enhance, and support a suite of critical business applications built on modern Microsoft technologies, including .NET 6 and .NET 8. The successful candidate will work within a globally distributed development team, collaborating with both technical and business stakeholders across the UK (London, Bromley, Camberley) and internationally (Singapore, India, New York, and Chicago). The role offers the opportunity to contribute to business-critical systems while working in a collaborative and supportive environment. Key Responsibilities Design, develop, enhance, and maintain enterprise applications using C# and .NET technologies. Support and improve existing...
IR35 Status:
Inside IR35

CV-Library Bromley, London Contractor
CL
Jul 31, 2026  
Senior Java developer
Job Title: Senior Java Developer Location: Bromley and London - Hybrid (3 days in office is essential) Contract: 12 months with possible extension for one more year. Rate: Highly competitive Status: Inside IR35 Working pattern: Full time Overview In connection with the ongoing support and development of the Futures & Options and Collateral business for Global Markets, we are looking for a highly experienced, strong Java and Developer to join the technology teams in Bromley, London working on a range of applications for Collateral. TECHNICAL SKILLS: Developing software applications using Java/J2EE frameworks Enterprise/Core Java(J2SE, J2EE) , JMS, Spring Framework, JDBC, and Java ORM technologies Experience in Database programming tools (Oracle Database - SQL/PLSQL), Experience using version control/project tracking/CI/CD tools like GIT, Bitbucket, Jenkins and Ansible. Experience in design, development, testing and implementation of microservices and Web based...
IR35 Status:
Inside IR35

CV-Library Bromley, London Contractor
CL
Jul 31, 2026  
SC Pega Engineer CGEMJP00347528
Role Title: Pega Engineer Duration: contract to run until 31/12/2026 Location: Remote Rate: up to £414 p/d Umbrella inside IR35 Clearance required: Active SC Clearance Role purpose / summary We are seeking an experienced Pega engineer to support the design, development, and delivery of Pega-based solutions. The successful candidate will have strong hands-on Pega development experience, integration expertise, and the ability to work within secure and regulated environments. Key Responsibilities: Design and develop scalable Pega solutions aligned to business and technical requirements. Design, build, and support integrations with internal and external systems. Conduct solution reviews and ensure adherence to Pega best practices. Work closely with business stakeholders, developers, and testers to deliver high-quality solutions. Support governance, security, and compliance requirements. Essential Requirements Minimum 2-3 years' hands-on experience working with Pega...
IR35 Status:
Inside IR35

CV-Library Croydon, London Contractor
CL
Aug 06, 2026  
Contract C++ Linux Software Engineer
9-month contract for a C++ Linux Software Engineer. Inside IR35, 2 days from home after an initial period getting to grips with the project. You will need to live within a commutable distance. Contract Software Engineer essential skills - * Strong C++ on Linux * Significant embedded software engineer experience Desirable skills * Build environment – OpenEmbedded, Bitbake, Makefiles * Networking - UDP, TCP/IP, Analysis tools (e.g Wireshark) * Linux Kernel and CLI tools * BASH scripting * Python * Real-time multi-threaded software concepts * U-Boot * Wt web GUI library familiarity ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Position: Contract C++ Linux Software Engineer Location: Wimbledon, London Apply: jamie AT enterpriserecruitment DOT com
IR35 Status:
Inside IR35

CV-Library Merton, Greater London Contractor
CL
Jun 26, 2026  
Contract C# Software Engineer
Contract C# Software Engineer Near Wimbledon 6-month contract Software Engineer role developing C# Windows applications that interface with hardware. This role is inside IR35 and requires on-site work 3 days per week (full time for the first few weeks). C# Software Engineer skills required - * Good analytical skills and experience of code and design review for large projects. * Experience of multi-threaded and distributed applications, preferably with an understanding network of protocols. * Strong Experience in developing Windows desktop applications in C# * Interfacing with hardware/physical products * .NET environment, Windows Forms, TCP/IP & UDP protocols Please apply or call for more information
IR35 Status:
Inside IR35

CV-Library KT3, Malden, Greater London Contractor
CL
Aug 06, 2026  
Solution Engineer – Enterprise AI (6-Month Contract)
Solution Engineer – Enterprise AI (6-Month Contract) SC Cleared - Must have active transferable SC Clearance * Location: Waterloo, London (100% Onsite, 5 days per week) * Rate: £650 - £700 per day (Inside IR35) * Duration: 6 months (with potential to extend) About the Role This is not a high-level advisory role. As a Solution Engineer you will be on the ground, coding, designing, and deploying full-stack AI-driven web applications directly on this AI Platform. You will bridge the gap between complex AI engineering and customer-facing delivery. You will work directly with major enterprise clients to build custom demos, proofs-of-technology, and production-ready applications. What You Will Do * Build & Deploy: Engineer full-stack, AI-based enterprise applications using Python and JavaScript. * Client Delivery: Run technical deep-dives, demonstrations, and system training for enterprise customers. * Review & Troubleshoot: Conduct code...
IR35 Status:
Inside IR35

CV-Library Lambeth, Greater London Contractor
CL
Aug 06, 2026  
Regulatory Consultant - Open Banking - SQL - Contract
Regulatory Consultant - Open Banking - SQL skills 6-Month Contract £400 - £480/day (Inside IR35) Hybrid London - 3 days per week A global technology organisation is seeking an experienced Open Banking Regulatory Consultant to support regulatory compliance and operational governance across multiple international markets. This is an exciting opportunity to join a high-performing global team responsible for ensuring compliance with Open Banking and payment regulations while working closely with engineering, product and risk stakeholders. Responsibilities: * Produce and submit regulatory reports relating to Open Banking and payment regulations * Monitor API performance, availability and operational metrics to ensure compliance with regulatory requirements. * Investigate incidents, reporting discrepancies and operational issues, working alongside engineering teams to identify root causes. * Support incident reporting and regulatory notification processes....
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Aug 03, 2026  
Solution Architect - PAM/PAW
Solution Architect - PAM/PAW 6 Months Hybrid/London - 2 days per week on site £(Apply online only) per day (Inside IR35) My client in the telecommunications industry are looking for a Solution Architect to join their fast-paced team on an initial 6 month contract. The ideal candidate will have hands-on experience, structured thinking, strong communication skills, and the ability to operate in a complex enterprise environment. ***The selected candidate MUST HAVE Privileged Access Management/Privileged Access Workstations experience*** The Solution Architect will be responsible for defining and owning the end-to-end solution architecture for PAM and PAW across the programme. The role will ensure that the solution is secure, scalable, compliant, operationally supportable, and aligned with the business' enterprise architecture, security standards, and programme objectives. Key Responsibilities Own the end-to-end PAM / PAW solution architecture for the assigned...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Aug 01, 2026  
Python Data Engineer
Python Data Engineer 3-6 Months initial contract London/Hybrid - 1-2 days per week on site £Negotiable rate (Inside IR35) We are seeking an experienced Python Data Engineer to join a high-performing data engineering team, building and enhancing centralised data services used by quantitative researchers, traders and front-office teams. ***The ideal candidate will have experience in Hedge funds, Asset management or Investment banks*** ***As well as a good understanding of Quant engineering/Quant data groups, Fixed income, rates, FX, macro, trading or pricing environments*** This is a hands-on engineering role focused on designing, developing and maintaining scalable data platforms, pipelines and services that deliver high-quality, validated investment data. You'll work closely with technical stakeholders to improve data quality, build reusable data capabilities and support business-critical analytics. Key Responsibilities Design, develop and enhance Python-based data...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Aug 01, 2026  
Data Validation Specialist
Data Validation Specialist 3-6 Month Initial Contract London/Hybrid 1-2 days per week on site £Negotiable Rate (Inside IR35) We are seeking an experienced Data Validation Specialist to join a front-office data and analytics function, supporting the delivery of high-quality market and investment data used by quantitative researchers, traders and analytics teams. ***The ideal candidate will have experience in Hedge funds, Asset management or Investment banks*** ***As well as a good understanding of Quant engineering/Quant data groups, Fixed income, rates, FX, macro, trading or pricing environments*** This role will focus on improving data quality, validation processes and the management of complex financial datasets. Working closely with technical and business stakeholders, you will help ensure data is accurate, reliable and fit for purpose, while contributing to the development of centralised data services that support pricing, risk and analytics capabilities. Key...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Aug 06, 2026  
UI Architect
UI Architect 6 months + contract or Perm London - Hybrid (4 days per week from office) Up to £600pd Inside IR35 UI Architect – React JS & Java Spring Boot Ecosystem We are seeking a highly skilled UI Architect with deep expertise in React JS and strong backend exposure to Java Spring Boot microservices, to lead the design and delivery of scalable, high-performance, and user-centric enterprise applications. The ideal candidate will bring a strategic architectural mindset, combined with hands-on experience in crafting modern, responsive front-end platforms and seamlessly integrating them with RESTful APIs and microservices-based back-end systems. You will be responsible for defining and governing UI architecture standards, ensuring consistency, scalability, and optimal performance across applications. A distinguishing requirement of this role is proven, hands-on experience leveraging AI-assisted coding tools — such as Claude Code, Cursor AI, or GitHub Copilot — in...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 05, 2026  
Staff ML Engineer | Contract | London | Inside IR35
Staff ML Engineer | Agentic AI | ML Engineering | London (3 days per week on-site) | Contract | Inside IR35 We're supporting a global technology-driven organisation that's scaling enterprise AI across its UK engineering function. Rather than building AI capability from scratch, the organisation has already invested heavily in enterprise AI platforms and Agentic AI frameworks. The challenge now is driving consistent adoption, establishing engineering standards and enabling multiple engineering teams to build production-ready AI solutions using common patterns and best practice. This is a Staff Engineer position where you'll shape the technical direction of AI Engineering across the organisation. You'll be responsible for Defining engineering standards for enterprise AI Driving adoption of Agentic AI across multiple engineering teams Designing production-grade RAG architectures Establishing LangGraph and LangChain implementation patterns Designing scalable vector database...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 05, 2026  
Staff Data Engineer | London | Contract | Inside IR35
Staff Data Engineer | AWS | PySpark | Data Modernisation | London | Contract | Inside IR35 We're supporting a global, technology-led organisation undertaking a large-scale cloud data transformation programme. This isn't a traditional Data Engineering role. The organisation is modernising hundreds of complex data pipelines, establishing reusable engineering patterns and embedding engineering excellence across its Data function. As a Staff-level engineer, you'll combine deep hands-on technical expertise with organisation-wide technical influence, helping shape how modern Data Engineering is delivered across multiple engineering teams. This is an opportunity to work on enterprise-scale data movement, cloud-native architectures and AI-assisted software engineering within a highly collaborative engineering culture. You'll be responsible for Defining technical standards and engineering patterns for a large-scale Data Modernisation programme Re-engineering complex legacy data...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 05, 2026  
Python Developer
Python / Azure Developer Rate: £550 per day (Inside IR35) Contract: Initial 6-month contract Start: ASAP Location: Remote with occasional travel (approximately 1 day per month alternating between Leeds and London) The Role We are looking for an experienced Python / Azure Developer to join a major public sector digital programme. You'll be responsible for designing, developing and supporting cloud-native applications and data solutions within a highly regulated environment. This role requires previous experience delivering solutions within the NHS, wider healthcare sector or UK Government and offers the opportunity to contribute to large-scale digital transformation initiatives. Key Responsibilities Design, develop and maintain applications using Python and Microsoft Azure Build and support cloud-native services, APIs and data processing solutions Develop scalable and secure solutions following public sector best practices Work closely with architects, product teams,...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 05, 2026  
Application Architect - Modernisation project
Solutions Architect - Tier 1 Bank - Canary Wharf Role - Application Architect Duration - 6 months with very likely extension Location - Hybrid / Canary Wharf - 3 days per week in a Canary Wharf office Rate - £600 per day (Inside IR35) Experience - In depth understanding of Object Orientated programming concepts as well as of the full Software Development Life Cycle. Good understanding of MS .NET Framework environments. Knowledge and experience of Agile methodology Knowledge of Cloud and AI technologies that can be adopted into the workplace Extensive experience working as a software and solutions architect. Experience in designing of high-level concepts for software solutions. Experience in development of Azure cloud-based as well as on-prem solutions. DevOps and SCRUM experience Experience in Cloud migration planning and executionTasks - Create and improve architectural standards for on premise and azure cloud software products, develop cloud migration procedures and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 05, 2026  
C# Developer
Global bank based in Canary Wharf. Role - C# Developer - Desktop Applications Duration - 6 months with likely extension Rate - £416 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...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 05, 2026  
Principal Director - SAP
Position: Principal Director - SAP Employment Type: Contract (Inside IR35) - Hybrid Location: London, UKOverview We are looking for a highly experienced Principal Director with a background of more than 15 years in Enterprise Architecture to spearhead and oversee architectural strategies throughout the enterprise. Core Objectives In this role, you will establish and enforce architectural governance frameworks aligned with organizational objectives, while driving enterprise-wide initiatives to boost system integration, scalability, and efficiency. Working alongside executive leadership, you will design and execute strategic technology roadmaps, evaluate standard methodologies and tools to maximize IT investments, and deliver expert counsel on compliance and industry standards. Additionally, you will guide and cultivate architecture teams to enhance internal capabilities, track emerging technology trends to guide innovation, and promote cross-functional partnership for unified...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 04, 2026  
Hardware Team Lead
Hardware Team Lead £87.83 per hour (Inside IR35) - Negotiable 12 months Monday to Thursday on site - Rochester (Kent) As a Hardware Team Leader, you will lead a team of highly skilled and experienced hardware engineers responsible for the support to our production programs within products such as Helmet Mounted & Head-Up Displays, Mission Computers, Flight Controls, Active Inceptors and other associated safety critical technology. Core duties: You will be providing managerial and technical leadership of an electronics design team You will be involved in work package management; cost, schedule, risk and opportunities You will be ensuring the engineering team is supporting the production program demand You will be providing technical governance and ensuring adherence to company processes You will be leading cost and performance trade-offs Essential Skills: You will be able to demonstrate high performance and achievement in leadership and management of engineering teams...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
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