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Contractor 84
Inside IR35 Orpington

84 jobs found in Orpington

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 11, 2026  
Workday Test Manager
Workday Test Manager Contract until December 2026 £500–£700 per day DOE (Inside IR35) Location: London or Manchester (Hybrid with remote flexibility) Overview We’re partnering with a fast-growing, technology-led organisation undertaking a significant Workday programme, and are looking to appoint an experienced Workday Test Manager to support delivery through to the end of 2026. This is a key role within the People function, reporting into the Head of Digital People Experience, with responsibility for ensuring high-quality testing across Workday initiatives. The Role As Workday Test Manager, you will take ownership of testing across ongoing Workday activity, ensuring robust quality assurance and successful delivery. You’ll work closely with both technical and functional stakeholders across the business, initially focused on the HCM module, with broader exposure across the Workday ecosystem. What We’re Looking For Proven experience as a Test Manager within Workday...
IR35 Status:
Inside IR35

CV-Library Wapping, London, UK Contractor
CL
Aug 02, 2026  
Fire Safety Surveyor
Southwark Council are looking for an Interim Fire Safety Surveyor. £375 per day. Inside IR35. Job Summary We are seeking an experienced Interim Fire Safety Surveyor (Tier 2) to support the delivery of fire safety compliance across a diverse property portfolio. The successful candidate will undertake and review Fire Risk Assessments (FRAs), identify fire safety risks, provide technical advice, and ensure compliance with current fire safety legislation, regulatory requirements, and organisational policies. This is an interim position requiring an individual with relevant fire risk assessment qualifications and demonstrable experience in residential buildings. Purpose of the Job To ensure that fire safety risks are effectively identified, assessed, managed, and mitigated by undertaking fire safety inspections, supporting compliance programmes, and providing professional fire safety advice. The role contributes to maintaining safe environments for residents, employees,...
IR35 Status:
Inside IR35

CV-Library Southwark, 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 07, 2026  
Technical Vulnerability Management Engineer
Technical Vulnerability Management Engineer (Offensive Security/Penetration Testing) London (3 days onsite / 2 days remote) Up-to £450 per day PAYE equivalent (Inside IR35) Initial 3 months with strong expectation of long-term extension To start ASAP About the role We're supporting one of the world's leading technology companies in hiring a contractor to join their Information Security Assurance team. This is an excellent opportunity for someone with a background in penetration testing or offensive security who enjoys understanding how vulnerabilities work and helping engineering teams reduce security risk at scale. Rather than carrying out traditional penetration testing engagements, you'll analyse newly disclosed vulnerabilities, assess their potential impact across a large enterprise environment and work with internal stakeholders to drive remediation. Responsibilities Analyse newly published CVEs and security advisories to understand technical impact and...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Aug 07, 2026  
VDI Consultant
Citrix Project Manager Length: 6 Month Rate: £500-£550 per day (Inside IR35) Location: Canary Wharf (3x days a week in the office) We're looking for an experienced Citrix Project Manager to join a high-profile VDI optimisation programme. This is an excellent opportunity for someone who combines strong project delivery skills with a solid technical understanding of virtual desktop infrastructure. Working closely with the Head of Operations, you'll play a key role in coordinating project activity, managing technical issues, and ensuring the successful delivery of a business-critical programme. The Role You'll act as the central point of coordination for project-related queries, risks and technical challenges, ensuring issues are assessed, prioritised and driven through to resolution. This role is ideal for someone who enjoys working between technical teams, operations and stakeholders, keeping projects on track while ensuring effective communication throughout the delivery...
IR35 Status:
Inside IR35

CV-Library City of London, 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 05, 2026  
Solution Designer - PAM/PAW
Solution Designer - PAM/PAW 6 Months Hybrid/London - 2 days per week on site £(Apply online only) per day (Inside IR35) My client in the telecommunications sector are looking for a Designer to join their fast-paced team on an initial 6 month contract. ***The selected candidate MUST HAVE Privileged Access Management/Privileged Access Workstations design experience*** The Solution Designer will be responsible for developing detailed designs for the PAM and PAW solution based on the approved architecture. The role will convert high-level architecture into implementable designs, ensuring that the solution can be built, tested, deployed, and supported effectively. Key Responsibilities Produce detailed technical designs for PAM and PAW implementation. Translate architecture principles and requirements into build-ready design specifications. Define user access flows, privileged account onboarding models, workstation access patterns, and integration requirements. Design PAM...
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 02, 2026  
Workday Test Lead
Workday Test Lead UK Remote 6 Months Contract Inside IR35 A global consultancy firm is looking for an experienced Workday Test Lead to steer a major large-scale international transformation. This is a traditional, strategic leadership position. You will not be executing manual scripts; instead, you will have complete ownership of the end-to-end testing lifecycle. Stepping in during the critical Design Phase, your primary focus will be defining the overarching test strategy, structuring detailed master test plans, and managing program-wide coordination. You will work closely with the client-side Program Director to ensure seamless delivery across a complex multi-vendor landscape. While you will be supported by a dedicated Test Coordinator, your broader responsibility will involve mobilising and orchestrating a large network of business testers and subject matter experts across multiple countries. Key Responsibilities Architect and deliver robust test strategies and detailed...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Aug 02, 2026  
Trade & Transaction Reporting SME - EMIR & MiFID
Trade & Transaction Reporting SME - EMIR & MiFID Regulatory Change Location: London (City / Harbourside Exchange) Hybrid Working (2-3 Days in Office) Contract Length: Initial 6-Month Contract (Possible extension) Pay rate: £750 per day via umbrella (inside IR35) A fantastic opportunity has arisen with a leading global financial institution for an experienced Trade & Transaction Reporting SME to join a growing regulatory reporting team supporting the launch of new products across the Sales & Trading business. This is not a traditional BAU reporting role. Instead, you'll operate as a subject matter expert, working across Front Office, Compliance, Technology and Operations to assess the regulatory reporting impact of new products and drive change through to implementation. This role offers a unique opportunity to combine your regulatory expertise, product knowledge and change delivery experience while contributing to strategic business growth and major regulatory...
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
Jul 31, 2026  
Plant IT CIM Engineer
Hourly rate: £27.38 p/h INSIDE IR35 (Via Umbrella Solutions, after 13 weeks the rate will increase to £35.89 inline with AWR) Position Description: * Lead the seamless operation of PFS (Plant Floor System) applications at Ford of Europe’s largest engine manufacturing facility. * Become the subject matter expert (SME) for several PFS applications and utilise that knowledge to provide production support, and new ideas and solutions. * Lead the escalation and resolution of critical incidents/issues, working and collaborating with in-plant customers, other in Plant IT and our global IT organisation, and suppliers. * Support the implementation of infrastructure and application projects. * Create, understand and use best-in-class IT processes, tools, methodologies and standards. * Ensure appropriate use of Ford IT processes, tools, methodologies and standards, participate in application/system administration, ensure appropriate security checks and controls are...
IR35 Status:
Inside IR35

CV-Library Barking and Dagenham, Greater London Contractor
CL
Jul 31, 2026  
Plant IT CIM Engineer
The RLE INTERNATIONAL Group is one of the world's leading providers in the fields of vehicle development, technology and consulting. On the basis of more than 40 years of development & consulting, we provide innovative and effective solutions for our UK customers in the area of Automotive Engineering. RLE INTERNATIONAL is represented at locations close to its customers in Europe, Asia and USA. Position Description: Plant IT CIM Engineer Rate: £27.38 (via Umbrella PAYE) increasing to £35.89 under AWR’s) Agency Worker Regulations) Lead the seamless operation of PFS (Plant Floor System) applications at our client’s largest European engine manufacturing facility Become the subject matter expert (SME) for several PFS applications and utilise that knowledge to provide production support, and new ideas and solutions. Lead the escalation and resolution of critical incidents/issues, working and collaborating with in-plant customers, other in Plant IT and our global IT organisation...
IR35 Status:
Inside IR35

CV-Library Barking and Dagenham, Greater 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
Aug 07, 2026  
Temporary Accommodation Reduction Officer
Temporary Accommodation Reduction Officer East London | Hybrid working Rate: £26.04 per hour IR35 Status: Inside IR35 Initial Contract Length: 3 months Start Date: ASAP Working Hours: 36 hours per week Role Summary You will identify suitable households and match them with private rented sector properties secured through a range of housing schemes. The role will focus on preventing customers from entering temporary accommodation and helping existing households move into suitable, affordable private sector housing. What You Will Do as a Temporary Accommodation Reduction Officer ·Identify suitable customers and match them with available private rented sector properties. ·Complete thorough assessments of household needs, affordability and suitability before making offers. ·Consider property refusals and ensure decisions are made in accordance with statutory requirements. ·Prepare clear decision letters relating to property offers and the discharge of housing duties....
IR35 Status:
Inside IR35

CV-Library East London, UK Contractor
CL
Aug 07, 2026  
Software Engineer
Software Engineer (.NET / C# / React) Hybrid – 3 days per week central London 6 Months Contract Inside IR35 – daily rate Financial Services | Front Office Applications Are you an experienced Software Engineer looking to work on business-critical applications within a fast-paced financial services environment? We're looking for a talented developer to join a highly collaborative team responsible for supporting, enhancing and evolving a suite of front-office applications. You'll play a key role in maintaining essential business systems, resolving complex technical issues and delivering enhancements that directly impact front-office users. This is an excellent opportunity to combine hands-on software development with stakeholder engagement, while contributing to longer-term strategic projects, including the migration and modernisation of legacy applications. The Role * Develop, maintain and enhance business-critical front-office applications. * Provide application...
IR35 Status:
Inside IR35

CV-Library Bassishaw, Greater London Contractor
CL
Aug 07, 2026  
Senior Highway Engineer
Senior Highway Engineer (Principal Engineers and Technicians also considered)   Location: London (Hybrid)   Overview   Our client is a leading multi-disciplinary consultancy delivering innovative solutions across the highways, transportation, infrastructure and public realm sectors throughout the UK. Due to continued growth and a strong pipeline of secured work, they are looking to appoint talented Highway Engineers or Technicians at Senior or Principal level to join their expanding Highways Engineering team.   This is an excellent opportunity to become part of a collaborative consultancy delivering complex and high-profile projects across London and the wider UK. You'll play a key role in the design and delivery of urban highways, public realm and active travel schemes while contributing to the continued growth of the business.   This role will likely fall Inside IR35. This is a hybrid position where you will be required to work in the clients office 2-3 days per week....
IR35 Status:
Inside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
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