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Contractor 153
Information Technology Crowborough

153 jobs found in Crowborough

CL
Jul 31, 2026  
Project Manager
Role Profile : We have an exciting strategic and professional opportunity for two full time Principal Project Managers to join our fantastic Capital Projects Team. You will be joining a team that values professional development and supports a commercial and agile approach to its diverse portfolio. This role is open to hybrid working and as a team we split our time between working from home and collaborating together in the office. Our team currently operates from our Woodhatch office in Reigate, but staff will be expected to operate in a flexible way to meet the needs of our customers and work demands, using agile working methods that allow business to be conducted from multiple locations. We are a dynamic and dedicated organisation, fully invested in transformation and improvement. Our teams thrive in a fast-paced environment, collaborating to lead, advise, and deliver meaningful change. This strategic delivery role involves working on local, regional, and national projects as...
IR35 Status:
Unknown Status

CV-Library Reigate, Surrey 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 01, 2026  
Senior Java Developer
Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Senior Java Developer Location: Bromley & London - Hybrid (3 days in office is essential) Contract: 12 months with possible extension for one more year. Rate: £800 - £850 inside umbrella. 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. The successful candidates should have the following responsibility and skill requirements:...
IR35 Status:
Unknown Status

CV-Library Bromley, London 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 30, 2026  
C# .NET Developer
Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: C# .NET Developer Location: Bromley - Hybrid (3 days in office is essential) Contract: 12 months with possible extension for one more year. Rate: £650 - £750 inside umbrella. 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...
IR35 Status:
Unknown Status

CV-Library Bromley, London Contractor
CL
Jul 30, 2026  
Golang Developer - ( Hybrid In West Sussex )
Golang Developer (West Sussex) Location: West Sussex- Hybrid 3 days ** YOU MUST HAVE FULL RIGHT TO WORK IN THE UK - SPONSORSHIP IS NOT PROVIDED ** Description We're looking for a diligent Golang Software Engineer to join a global banking organisation working on their Loyalty and Benefits platform. This is a modern microservice‑based system designed to handle all aspects of the customer experience globally, built using technologies such as Golang, Kafka and Docker. As part of a Scrum team, you'll design, build and enhance backend features within the Account domain, collaborating with engineers across the platform to improve performance, reliability and scalability. The environment encourages innovation, knowledge sharing and continuous improvement. Responsibilities: Develop and maintain backend services and APIs using Golang Work within microservice architectures and asynchronous messaging systems (Kafka, RabbitMQ etc.) Collaborate in a Scrum framework to deliver tested,...
IR35 Status:
Unknown Status

CV-Library West Sussex, UK Contractor
CL
Jul 30, 2026  
Entry-Level Configurator Developer
Entry-Level Configurator Developer Location: Dartford, Kent Salary: £13.85 per hour Hours: Monday to Thursday: 8:30am - 5:00pm | Friday: 8:30am - 4:00pm Temp to perm role A leading global manufacturer within the fire safety industry is seeking an Entry-Level Configurator Developer to join its growing IT team. This is an excellent opportunity for a recent graduate or junior developer looking to build a career in ERP development and manufacturing software. Full training will be provided on the ERP system, making this an ideal role for someone with a solid programming foundation and a willingness to learn. The Role You will support the development, maintenance and improvement of product configurators within the ERP system, working alongside experienced developers on a variety of business-critical projects. Key Responsibilities Assist in the development and maintenance of configurators. Modify existing configurator logic to meet business requirements. Troubleshoot and...
IR35 Status:
Unknown Status

CV-Library Dartford, Kent Contractor
CL
Jul 30, 2026  
Digital & Technology Programme Manager - Local Government
Digital & Technology Programme Manager - Local Government Location: Southwest London (Hybrid – 1–2 days per week onsite) Contract: Initial 6 months (likely extension) Rate: £600 PD Inside IR 35 Overview: Our local authority client is seeking an experienced Digital & Technology Programme Manager to join their Digital & Innovation team to deliver a major Alloy & IDOX implementation focussing on housing services. While Housing is becoming an increasingly strategic area, the majority of the programme covers digital transformation across Planning, Public Protection, Public Realm, Highways, Land Charges, Parking and Corporate Services. The successful candidate will inherit several live programmes while initiating and delivering new projects from inception. This is an excellent opportunity for someone who thrives managing multiple stakeholders, suppliers and technology workstreams within a complex local government environment. The Role: You will be responsible for...
IR35 Status:
Unknown Status

CV-Library Morden, UK 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
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 05, 2026  
Cyber Security Engineer (OUTSIDE IR35)
Cyber Security Engineer - Microsoft 365 & Azure 6-Month Contract | Outside IR35 | £(Apply online only) per day | Remote (UK) | 1-2 Days per Month On-Site (South West London) A leading public sector organisation is looking for a Cyber Security Engineer to support a major cyber security improvement programme. Working alongside the Cyber Security, Infrastructure and Platform teams, you'll help deliver a range of security enhancements across Microsoft 365, Azure and AWS, strengthening the organisation's overall security posture while improving identity, endpoint, cloud and data protection capabilities. This is a fantastic opportunity for someone who enjoys hands-on engineering and wants to be involved in delivering meaningful security improvements across a large enterprise environment. Key Responsibilities Deliver security improvement projects across Microsoft 365, Azure and AWS. Implement and enhance security controls across identity, endpoint, cloud and data protection....
IR35 Status:
Outside IR35

CV-Library Brixton, London Contractor
CL
Jul 30, 2026  
Test Lead - outside IR35
Test Lead – outside IR35 - 12 months Certain Advantage are recruiting on behalf of our consulting client for a Test Lead on an important programme of work in the public sector.   Due to CTC clearance requirements the expected start date is in September because this can take around 6-8 weeks to process. As the Test Lead you will author and own the Test Strategy, including testing approaches (manual, automated, tooling), test environment management, test planning and cycle management, test resourcing, test coverage management, test data management, test defect management, test script/scenario management, test traceability, test RACI, test governance and test reporting, test transition to BAU operations. You’ll matrix manage Test Managers, ensuring they remain consistent with the principles of the Test Strategy and have oversight over test artefact creation, having assurance responsibility over test scripts and scenarios created by Test managers test reports created by Test...
IR35 Status:
Outside IR35

CV-Library Surrey, UK Contractor
CL
Aug 02, 2026  
Information Architect
SBA are currently supporting our Central Government client who are seeking an Information Architect on an initial 12 month contract. Location: London (hybrid) Essential: Experience designing information architectures, taxonomies, or metadata frameworks. Strong understanding of information management and information design principles. Experience in creating information classification and labelling models. Experience developing metadata standards and controlled vocabularies. Ability to translate business concepts into structured information models. Experience working across business and technology functions. Excellent facilitation and stakeholder management skills. Strong analytical and problem-solving abilities. Excellent written and verbal communication skills. Desirable: Experience implementing information architecture within greenfield or transformation programmes. Experience with knowledge management or content management platforms. Understanding of IT Service Management...
IR35 Status:
Unknown Status

CV-Library Westminster, London Contractor
CL
Jul 31, 2026  
Principal Security Architect
SBA are currently supporting our consultancy client, who are supporting a Central Government client. The requirement is for a Principal Security Architect (Chartered) on an initial 12 month contract Location - London (Hybrid) Essential Skills & Experience Deep technical expertise across security architecture, infrastructure, cloud, identity, networks, and systems security. Strong working knowledge of NCSC standards and guidance, risk management approaches, and architectural frameworks. Proven experience operating in UK public sector or other highly regulated environments. Demonstrable delivery in classified, constrained, or limited‑connectivity systems. Ability to operate comfortably at solution, programme, and portfolio levels simultaneously. Leadership & Communication Exceptional stakeholder management skills, with the ability to influence at executive and accreditor level. Confident decision‑maker able to balance delivery pressure against long‑term security...
IR35 Status:
Unknown Status

CV-Library Westminster, London Contractor
CL
Aug 05, 2026  
D365 F&O Data Migration Developer
The Data Migration Developer will focus on the technical aspects of data migration into Dynamics 365 for Finance. This role involves working closely with data leads, functional consultants, and architects to design and execute efficient ETL processes, ensuring a smooth transition from legacy systems with an emphasis on accuracy and scalability. Responsibilities Design and build ETL processes and migration solutions. Extract, transform, and cleanse data from legacy systems. Load data into D365 for Finance & Operations using integration tools. Validate data and support SIT/UAT and reconciliation activities. Collaborate with data leads, functional consultants, and architects. Support cutover, deployment, and post go-live hypercare. Document processes, scripts, and migration runbooks. Requirements Proven experience in ETL and data migration engineering. Exposure to Dynamics 365 for Finance & Operations. Strong knowledge of SQL and data modelling. Experience with integration...
IR35 Status:
Unknown Status

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 02, 2026  
Interoperability and Cross Domain Architect
Summer-Browning Associates is currently supporting our public sector client, who is seeking a Interoperability & Cross Domain Architect for an initial twelve-month assignment with the option to extend. Location: Hybrid working - London About the role: You will be responsible for exploring and defining approaches for interoperability, cross-domain information sharing, import/export (IMPEX) capabilities, and secure data exchange. The ideal candidate will hold Active SC or DV clearance and have a strong background in delivery Interoperability & Cross Domain Architecture support, with the following skills and experience: Experience designing architecture for interoperability across complex technology environments. Experience defining architecture standards and governance. Knowledge of information exchange architectures and integration patterns. Knowledge of API-based integration, messaging, event-driven architectures, and secure information exchange. Experience working...
IR35 Status:
Unknown Status

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
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