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Contractor 13
Inside IR35 investigator

13 investigator jobs found

CL
Jul 18, 2026  
Human Resources / Employee Relations Specialist
HR Business Partner - Human Resources Nottingham Contract £20.29 per hour PAYE or £26.45 per hour limited paid via umbrella company inside IR35 Our client is looking for an experienced HR Business Partner - Human Resources 2 days in the office This is one of many roles we are recruiting for please visit our website colbernlimited co uk To work closely and proactively in providing high level specialist advice in respect of, but not limited to attendance, performance management, disciplinary actions and conflict resolution. This includes associated complex case-work activity, advising and supporting at hearings/appeals/employment tribunals. Providing HR support at hearings and appeals to include advice to panels up to and including termination of contract Ensure learning from casework is shared with the team and reflected in updated guidance. To support with the development, review, and implementation of HR strategies and policy for the Council and schools. To work with internal and...
IR35 Status:
Inside IR35

CV-Library Nottingham, Nottinghamshire Contractor
CL
Jul 18, 2026  
Sales Coordinator
Location: Peterborough Rate: £25.50 Umbrella (Inside IR35) or £18.50 PAYE Duration: 6 months We are looking for a Sales Coordinator to support sales and order-to-delivery processes at a global automotive company in Peterborough. This role is a key link between customers and dealers globally, helping to manage communication and ensure smooth handling of subscriptions, leases, and orders. Sales Coordinators will operate in a complex global environment where accuracy and coordination are essential. Responsibilities: * First point of contact for customer and dealer queries. * Coordinate subscriptions, lease replacements, and order updates. * Support end-to-end order-to-delivery flow. * Maintain accurate records and ensure data/process compliance. * Enable customer engagement in new electric machine solutions globally. Requirements: * Ability to investigate order/customer issues and drive resolution. * Accurate data entry, tracking, and record maintenance....
IR35 Status:
Inside IR35

CV-Library Peterborough, Cambridgeshire Contractor
CL
Jul 18, 2026  
Quality Engineer
Quality Engineer 6 Month Contract (Inside IR35) Tewkesbury Aerospace / Production / Manufacturing £40-£50 hr (DOE) The Role - Quality Engineer We are currently seeking an experienced Quality Engineer to join our client’s team at their state-of-the-art facility based in Tewkesbury on a contract basis. Our client design and manufacture complex mechanical products for global application in the aerospace and defence sectors. Key deliverables of this position will centre around Production or Manufacturing Quality specifically. Duties - Quality Engineer Defect investigations / root cause analysis / 8D Investigations  Corrective action / improvement introduction Responsibility for day to day Quality Assurance activities Quality systems maintenance and improvement, where required. Support the planning and delivery of quality activities. Investigate non-conformances and support root cause analysis and corrective actions Contribute to continuous improvement activities...
IR35 Status:
Inside IR35

CV-Library Tewkesbury GL20, UK Contractor
CL
Jul 18, 2026  
Highways Inspector
Highway Inspector – Lincolnshire | Local Authority £23.57 PAYE / £30.00 Umbrella (Inside IR35) 37 Hours per Week Initial 3 Month Contract Overview of the Role Service Care Solutions are currently recruiting for an experienced Highway Inspector to join a Local Authority in North East Lincolnshire. This is an excellent opportunity to play a key role in ensuring the highway network remains safe, compliant and well maintained, undertaking inspections, coordinating reactive maintenance and supporting the Authority's statutory duties under the Highways Act. The successful candidate will carry out inspections across the highway network, investigate defects, liaise with a wide range of stakeholders and maintain accurate records to support legal compliance and highway safety. Responsibilities Carry out routine and reactive highway inspections to identify defects and order appropriate maintenance works. Assess highway defects and prioritise repairs in accordance with legislation,...
IR35 Status:
Inside IR35

CV-Library North East Lincolnshire, UK Contractor
CL
Jul 18, 2026  
Test & Development Engineer
Contract Test & Development Engineer - Mechanical Engineering Inside IR35 - 12 Month Contract + Ext South Wales - On-site - Rate dependent on experience Yolk Recruitment is exclusively partnered with a global engineering business's with an established customer base of major blue-chip manufacturers, and a track record of offering long-term contract opportunities at their well resourced UK centre for engineering excellence. This is a 12 month contract with a further 12 months very realistic, on site, supporting a live long-term programme, with further work behind it. You'll be working to validate and verify mechanical components and assemblies, progressing designs through development stages with a mix of theoretical analysis and hands on strip down of components, determining and coordinating test activities, reviewing results, investigating failures and feeding finds back into the wider engineering team. You'll need a mechanical engineering or related degree with strong...
IR35 Status:
Inside IR35

CV-Library Cwmbran, Torfaen Contractor
CL
Jul 18, 2026  
Service Desk Analyst
Service Desk Analyst Remote/Liverpool (on site once a week) 3-6 months (could go perm) £150 per day (Inside IR35) A Service Desk Analyst is required for our client based in Liverpool. Occasional visits to the client site will be required. The successful candidate will provide support for a variety of software and hardware systems used within the organisation involving all aspects of customer support. The role includes telephony, remote and desk side support. The role will be responsible for day to day delivery of IT Service Desk and administration activities according to governance, processes, policies and agreed service level agreements. Accountabilities- * Providing customer centred support adhering to service level agreements to provide call handling, ticket and incident management, escalation and first line investigation and resolution in line with ITIL standards and agreed KPI measurements * Ensure troubleshooting steps are followed consulting documentation, knowledge...
IR35 Status:
Inside IR35

CV-Library Liverpool, Merseyside Contractor
CL
Jul 17, 2026  
Business Systems Support Engineer
Business Systems Support Engineer Location: Wrexham, Wales - Hybrid, 3-5 days onsite Hours: Monday-Friday, 8:00am-5:00pm UK time Contract: Inside IR35 We are on the lookout for a Business Systems Support Engineer to join a global technology support function. You will provide advanced support for a business-critical, web-based platform within a regulated environment. The role sits between first-line support, application owners and development teams, providing technical and functional support across complex system workflows. This is not a standard Service Desk role. You will build strong knowledge of application behaviour, data flows, integrations and user needs, helping to improve system stability, user experience and the overall support model. What you'll be doing Provide advanced application support, resolving escalated technical and functional issues. Investigate system behaviour, replicate defects and support root-cause analysis. Validate workflows, support data...
IR35 Status:
Inside IR35

CV-Library Wrexham, UK Contractor
CL
Jul 17, 2026  
Azure DevOps
Azure DevOps Engineer Contract | Inside IR35 | Hybrid Working We are looking for an experienced Azure DevOps Engineer to join a large organisation delivering critical digital services. This hands-on role focuses on Azure DevOps administration, Azure cloud support, Power Platform technologies, and the management of cloud-based Microsoft services within a complex enterprise environment. Key Responsibilities * Administer and support Azure DevOps including repositories, pipelines, agents, releases, and environments. * Build, maintain, and troubleshoot CI/CD pipelines. * Support Azure cloud services and related infrastructure. * Support and maintain Power Apps, Power Automate, Power Pages, and SharePoint Online environments. * Investigate and resolve technical issues impacting cloud services and deployments. * Develop and maintain PowerShell scripts for automation and administration. * Work closely with technical and business stakeholders to ensure platform...
IR35 Status:
Inside IR35

CV-Library EC1, Farringdon, Greater London Contractor
CL
Jul 16, 2026  
Interim Management Accountant
Interim Management Accountant Salary: £250 - £300 inside IR35 Location: Derby - Hybrid (3 days on site) Contract: Temp-to-perm (c. 3 months temp) Gleeson are delighted to be working with a growing organisation who are in a period of transformation with a turnover of c. £60m. They are seeking an experienced Interim Management Accountant who has solid understanding of General Ledger accounting to support the finance function on a temp-to-perm basis. This is a hands-on role requiring a proactive individual with strong accounts preparation and general ledger experience, excellent attention to detail and the ability to work collaboratively across finance teams. Responsibilities of Interim Management Accountant Prepare and review monthly management accounts, taking ownership of balance sheet reconciliations, accruals, prepayments and journals to ensure an accurate and timely month-end close. Analyse P&L performance, investigate variances and provide meaningful financial...
IR35 Status:
Inside IR35

CV-Library Derby, Derbyshire Contractor
CL
Jul 15, 2026  
Manufacturing Project Engineer
Manufacturing Project Engineer Location: Desford, Leicestershire (Fully Onsite) Contract: Initial 6 Months (Likely Extension - Rolling) Rate: £47.03 per hour (£352.73 per day) Inside IR35 Start Date: ASAP We are currently recruiting for an experienced Manufacturing Project Engineer to join a leading manufacturing organisation on an initial 6-month contract. This is an excellent opportunity for a hands-on engineer who enjoys owning projects from concept through to implementation while driving meaningful operational improvements within a production environment. The successful candidate will take responsibility for a portfolio of manufacturing and process improvement initiatives, working closely with operational and engineering teams to deliver sustainable results. Key Responsibilities Lead and deliver manufacturing improvement projects from current state through to implementation Define project scope, timelines, risks and deliverables Coordinate activities across operations,...
IR35 Status:
Inside IR35

CV-Library Desford, Leicestershire Contractor
CL
Jul 15, 2026  
SOC Cyber Security Analyst
CYBER SECURITY ANALYST (SOC ANALYST) CCL Global are currently recruiting for a Cyber Security Analyst to support a high-security Security Operations Centre (SOC) environment within a critical national infrastructure setting. This role will play a key part in protecting enterprise systems by monitoring, detecting, analysing, and responding to cyber security threats in real time. Type of Contract: Contract (Inside IR35) Location: Bath (100% office) Contract Length: Until April 2027 Key Duties Will Include: * Monitor, investigate, and triage security events and alerts within a live SOC environment. * Analyse security incidents to determine scope, impact, and priority, ensuring appropriate escalation and response. * Manage end-to-end incident response activities from detection through to resolution. * Support the development and enhancement of SIEM use cases, detection rules, analytics, and playbooks. * Conduct real-time analysis of logs and security data to...
IR35 Status:
Inside IR35

CV-Library SN13, Hudswell, Wiltshire Contractor
CL
Jul 12, 2026  
Food Safety Officer
Interim Food Safety Officer – Environmental Health 📍 West Midlands (Hybrid Working Available) 📅 3–6 Month Contract (Likely Extension) 💰 Competitive Daily Rate Inside IR35 The Role We are currently recruiting for an experienced Interim Food Safety Officer to support a busy Local Authority in the West Midlands. This is a contract opportunity ideal for a competent officer who can hit the ground running and manage a varied caseload with minimal supervision. You will play a key role in delivering the council’s statutory food safety obligations, ensuring compliance with the Food Law Code of Practice while protecting public health. Key Responsibilities * Deliver risk-based food hygiene interventions across Category A–D premises * Conduct food safety inspections, audits, and revisits in line with FSA guidance * Investigate food complaints, food poisoning cases, and infectious diseases * Take proportionate enforcement action, including improvement notices and prohibitions...
IR35 Status:
Inside IR35

CV-Library West Midlands, UK Contractor
CL
May 26, 2026  
Aircraft Trainer/Instructor
MPI have a requirement for Aircraft Mechanical Instructors to be based in Cosford, Wolverhampton, West Midlands Immediate start subject to Security Clearance In Scope of IR35 Rate of pay: PAYE £27.50 per hour, all hours worked Umbrella PSC £37.68 per hour Mechanical Training Flight (MTF) delivers technical training to RAF and IDT Personnel at DSAE Cosford. This request is for a Contractor to deliver Instructional training normally carried out by a D Grade SIO the post provides instruction to Phase 2 & 3 career courses. Students who complete Phase 2 (ATFTM CN1237, ATFT Av 1238, A Tech Mech, CN1235, Weapons 1242 and international equivalent courses plus a new 1240 courses. Qualifications: Ordinary National Certificate, BTEC,SCOTVEC in the relevant subject, plus have a few years practical experience in that trade or specialism IAW MOD SIO PG MPD. The successful candidates will be responsible to the Aircraft Training Manager for classroom and practical instruction on a...
IR35 Status:
Inside IR35

CV-Library WV7, Cosford, Shropshire Contractor
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