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Inside IR35 mentor

185 mentor jobs found

CL
Jul 11, 2026  
Senior Procurement Manager
Senior Procurement Manager - IT / Digital Contract Length: 6 months Location: Warwick or Wokingham (1-2 days on site) Pay Rate: £750 per day via umbrella (Inside IR35) Lead high-value technology procurement at scale - shaping strategy, influencing CIO-level decisions, and delivering real impact from day one. About the Opportunity This is a senior interim leadership role within a highly regulated, nationally significant organisation operating at the forefront of digital and infrastructure transformation. You'll take ownership of IT and digital procurement across a complex, high-value environment - covering software, cloud, telecoms, and critical infrastructure technologies. Working closely with the CIO and senior leadership team, you'll play a key role in enabling large-scale digital initiatives through commercially sound, compliant sourcing strategies. This is a visible, business-critical position where your expertise will directly influence major investment decisions and...
IR35 Status:
Inside IR35

CV-Library Wokingham, Berkshire Contractor
CL
Jul 11, 2026  
Senior Mechanical Services Engineer
12 Month Contract Up to £70 per hour umbrella (Inside IR35) Mostly Remote – onsite 2 days per month in Plymouth Job Role: The Senior Engineer will act as a key interface to the Design Manager and Principal Mechanical Engineer (Mechanical Services Lead), providing technical leadership, risk ownership, supplier oversight, and mentoring to engineers and designers. Key Responsibilities: Technical Leadership & Design Ownership: Own/manage the technical baseline and requirements for assigned packages; act as Responsible Engineer and technical focal point from need identification through handover. Check and review key deliverables: calculations, drawings, specifications, BoMs, method statements, T&IPs, installation details and as‑built records. Lead design optioneering and LFE (lessons learned), ensuring solutions are buildable, maintainable and operable. Provide formal checking/verification and sign‑off per project quality plans; act as Checker where authorised. Planning,...
IR35 Status:
Inside IR35

CV-Library Plymouth, UK Contractor
CL
Jul 09, 2026  
Senior Storage & Backup Infrastructure Engineer
Senior Storage & Backup Infrastructure Engineer Newport (Hybrid - 3 days onsite) £550 per day (Inside IR35) 6-Month Contract SC Clearance Required An exciting opportunity has arisen for an experienced Senior Storage & Backup Infrastructure Engineer to join a high-profile enterprise infrastructure programme supporting critical services and large-scale IT environments. This role is ideal for an infrastructure specialist with deep expertise in NetApp storage technologies, enterprise backup solutions, and complex data centre environments. You will play a key role in the design, implementation, optimisation and support of business-critical storage and backup platforms while working closely with technical teams, architects and stakeholders. Key Responsibilities Lead the design, implementation and enhancement of enterprise storage and backup infrastructure. Act as the subject matter expert for NetApp technologies across project and operational activities. Deliver...
IR35 Status:
Inside IR35

CV-Library Newport PO30, UK Contractor
CL
Jul 11, 2026  
Oracle MFCS Solution Architect/Functional Architect
Oracle MFCS Solution Architect/Functional Architect UK, London - Hybrid 2-3 days on-site £650 - £700 Inside IR35 Contract - 3 Months Oracle MFCS Solution Architect/Functional Lead needed for Oracle Retail implementations across versions 13 through 26. The successful candidate will possess deep functional expertise in Oracle Retail merchandising and related applications, with a proven ability to lead complex transformation, integration, and cloud migration initiatives. Key Responsibilities: Lead end-to-end Oracle Retail implementation Drive Oracle Retail Cloud (v25+) deployments and modernisation initiatives Manage complex integration landscapes involving Oracle Retail applications, enterprise systems, and third-party platforms Support migrations from on-premise environments to SaaS and Oracle Cloud platforms Collaborate with business and technical stakeholders to define solution architecture and implementation strategies Provide functional and technical leadership throughout...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Jul 09, 2026  
Principal Bridge Engineer
Principal Bridge Engineer Location: Leeds (Hybrid Working Available) Contract: 12 Months +  Hours: 40 Hours per Week Rate: £55.00 - £65.00 per hour Umbrella (Inside IR35) Overview We are seeking an experienced Principal Bridge Engineer to provide technical leadership and deliver bridge and structural engineering projects across a range of infrastructure programmes. Working within a multidisciplinary environment, you will be accountable for the quality, programme delivery, and technical oversight of defined work packages, ensuring successful project outcomes for clients and stakeholders. This role is ideal for an experienced Senior or Principal Engineer with a strong background in bridge design, assessment, inspection, and asset management who is looking to play a leading role in the delivery of complex infrastructure projects. Role Summary Experienced Senior / Principal Engineer providing technical leadership to deliver defined packages of bridge and structural...
IR35 Status:
Inside IR35

CV-Library Leeds, UK Contractor
CL
Jul 09, 2026  
Principal Electrical Engineer
4 days per week on site – can be done from either Cowes (Isle of Wight) or Great Baddow (Chelmsford, Essex) £81.90 per hour umbrella (Inside IR35) Job Role: This is a senior technical role relating to the Electrical aspects of hardware design. The role holder will: Apply depth and breadth of design expertise and knowledge to generate electrical design solutions for both new products and technology insertions into legacy products. Be capable of generating detailed designs from concept to completion and addressing a range of complex engineering issues. Typically act as an engineering, technical, or design authority for a Line Replacement Unit or sub-system. Key Responsibilities: Design of AC & DC distribution systems including sizing, protection, control, and the specification of power supplies and converters. Motor drives, control, and positioning systems (desirable) Knowledge of data links, data protocols, networks, EMC management and verification. Specification of...
IR35 Status:
Inside IR35

CV-Library Chelmsford, UK Contractor
CL
Jul 09, 2026  
Principal Bridge Engineer
Principal Bridge Engineer Location: Manchester (Hybrid Working Available) Contract: 12 Months +  Hours: 40 Hours per Week Rate: £55.00 - £65.00 per hour Umbrella (Inside IR35) Overview We are seeking an experienced Principal Bridge Engineer to provide technical leadership and deliver bridge and structural engineering projects across a range of infrastructure programmes. Working within a multidisciplinary environment, you will be accountable for the quality, programme delivery, and technical oversight of defined work packages, ensuring successful project outcomes for clients and stakeholders. This role is ideal for an experienced Senior or Principal Engineer with a strong background in bridge design, assessment, inspection, and asset management who is looking to play a leading role in the delivery of complex infrastructure projects. Role Summary Experienced Senior / Principal Engineer providing technical leadership to deliver defined packages of bridge and structural...
IR35 Status:
Inside IR35

CV-Library Manchester, UK Contractor
CL
Jul 09, 2026  
Electronics Engineer
On behalf of our client, we are looking for a Electronics Engineer to join them on an initial 12-month basis. As Electronics Engineer you will join the Calibration & Maintenance Team, to service Electrical and Electronic Test Equipment, including Special to Type Test Equipment. Some of these tasks include fault finding and repair of test equipment, supporting routine calibrations, commissioning of Test Equipment and drift analysis. Role: Electronics Engineer Pay: £32 -£35 per hour via Umbrella Location: Stevenage Contract: 12 months (possible extension) IR35 Status: Inside Security Clearance: SC Clearence needed however can start on BPSS Skillset/experience required: Minimum qualification: HNC/HND in Electrical & Electronics Engineering. Experience and knowledge in the calibration of test equipment and maintenance of test systems to component level. Able to utilise instructions, handbooks, drawings or specifications to provide technical advice/guidance. Able to use...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 09, 2026  
Front End Developer
Hays are now looking for a Full Stack Developer for one of our local clients: £525 p/d Inside IR35 Remote Candidates must be Eligible for SC Clearance 6 Month+ Contract Design, build and enhance accessible, high-quality digital services across the health system. You'll bring strong front-end expertise (JavaScript, CSS, progressive enhancement) and a deep understanding of accessibility (WCAG). Working in a multi-disciplinary Agile team, you'll collaborate with product, design and clinical stakeholders to deliver user-centred services, lead front-end decisions and promote engineering best practice. Key Requirements Proven experience delivering front-end Strong HTML, CSS and JavaScript skills (framework-agnostic where needed) Experience building or extending design systems Deep accessibility expertise (WCAG) Experience leading developers in Agile teams Responsibilities Lead front-end delivery Design and build accessible components Own accessibility across complex interfaces...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 08, 2026  
Associate / Associate Director Electrical Engineer
Job Title: Associate / Associate Director Electrical Engineer (x2) Location: National - Epsom, London, Peterborough, Cambridge (Hybrid Working) Salary: Up to £75 per hour Contract: 6 Months | Inside IR35 Start Date: ASAP Hours: 40 per week Working Pattern: Hybrid - 3 days office/site per week Vetting: C Clearance required Notice Period: 2 weeks Job Overview We are currently seeking two experienced Associate / Associate Director Electrical Engineers to lead the delivery of complex infrastructure projects within the UK Water and industrial sectors. This is a senior-level contract role offering the opportunity to take ownership of Electrical & ICA design delivery, lead technical teams, and contribute to high-profile, multi-disciplinary engineering programmes. The successful candidates will play a key role in driving technical excellence, ensuring compliance with industry standards, and supporting project delivery from design through to completion. Key...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Jul 08, 2026  
Managing Quantity Surveyor
Managing Quantity Surveyor / Midlands / 12 Month Contract / Inside IR35 As a Managing Quantity Surveyor, you’ll be at the heart of our major programmes, ensuring every project is delivered on time, within budget, and to the highest quality standards. Your expertise will guide financial and contractual decisions, helping us achieve outstanding results and set new benchmarks for success. The client is looking for a confident communicator and a natural collaborator, able to inspire trust and openness across teams and stakeholders. Your proactive approach and commitment to continuous improvement set you apart as a leader who thrives in dynamic environments. What you'll be doing * Commercial Support: Act as a technical expert, providing advanced commercial guidance to Project Managers and the quantity surveying team. * Contract Management: Oversee an NEC suite of contracts, manage correspondence, and ensure all contractual administration aligns with project requirements. *...
IR35 Status:
Inside IR35

CV-Library West Midlands, UK Contractor
CL
Jul 08, 2026  
Civil Structural Engineer
12 Month Contract (Inside IR35) Up to £65 per hour umbrella Full time on site in Plymouth Overview of Department: In order to deliver the MoD’s submarine and warship programmes, a significant programme of infrastructure investment is required on the Devonport site. The ‘Major Infrastructure Projects’ (MIP) Business Unit has been established to support this. One of the key scope elements within MIP is establishing a defuel capability for out of service submarines, which is delivered under the programme banner of 14 Dock Readiness. This work comprises of a number of interrelated projects to develop various multi-disciplinary infrastructure systems, with an overall value in excess of £100m. The Dock Readiness project is delivering the infrastructure upgrades for the existing dry dock that will be used for the submarine defuels.  The dry dock is within a nuclear licensed site. Job Role: The primary purpose of the role is to provide advice and support to the Implementation...
IR35 Status:
Inside IR35

CV-Library Plymouth, UK Contractor
CL
Jul 08, 2026  
FP&A Manager
FP&A Manager; Wolverhampton: 6 month contract;£700-£800 per day (depending on experience) ; Inside IR35 We currently have a requirement for an experienced FP&A Manager on an initial 6 month contract to work with our aerospace sector client based in Wolverhampton, This role would require the postholder to be on site 4 days per week Role Overview Partner with the Finance Director and Value Stream Finance Managers to be able to articulate the business performance for the Wolverhampton site through the appropriate insight, analysis and strategic direction. Manage and co-ordinate the period end, budget and forecast processes to deliver the required business performance levels. Maximising operational performance while focusing on areas of margin expansion and cost reduction to support value creation. Challenge the business to deliver against its commitments and support growth initiatives. Lead a Finance team with responsibilities that cover Capex, Payroll costs,...
IR35 Status:
Inside IR35

CV-Library Wolverhampton, UK Contractor
CL
Jul 07, 2026  
Interim Head of Revenues and Benefits
Rate: £550 - £650/day (Inside IR35) Location: Hybrid Contract Length: 3-6 Months Initial Contract About the Role We are urgently seeking a strategic and operational leader to oversee the Revenues and Benefits service for our dynamic unitary authority. In this pivotal interim role, you will provide expert technical leadership, manage the Collection Fund, and ensure the seamless delivery of Council Tax, Business Rates, Housing Benefits, and Local Council Tax Support. Key Responsibilities Strategic Leadership: Direct and mentor a large multi-disciplinary team, driving performance, compliance, and financial stability across all service areas. Collection Fund Management: Take strategic ownership of billing, collection, and recovery activities for Council Tax and Business Rates. Benefits & Welfare: Oversee the prompt and accurate administration of Housing Benefits, LCTS, and discretionary hardship schemes, ensuring vital support reaches vulnerable residents. Financial...
IR35 Status:
Inside IR35

CV-Library Bedfordshire, UK Contractor
CL
Jul 10, 2026  
Senior Bridge Engineer
We are looking for an experienced Senior Bridge Engineer to join a leading Tier 1 consultancy in Birmingham. This is an opportunity to work across a range of major infrastructure frameworks, delivering high-quality bridge and structures projects. Up to £48ph - £64ph (Inside IR35) / £360 - £480 per day 6 month initial contract, likely extension beyond into healthy pipeline Start date ASAP Key Responsibilities Lead and support the design and assessment of highway and rail bridge structures Produce and review technical calculations, drawings, and reports Work across multiple frameworks, ensuring projects are delivered on time and to standard Liaise with clients, stakeholders, and multidisciplinary teams Provide technical guidance and mentorship to junior engineers Requirements Proven experience as a Bridge Engineer within a consultancy environment Strong knowledge of UK design standards (e.g. DMRB, Eurocodes) Experience working on highways and/or rail structures Ability to manage...
IR35 Status:
Inside IR35

CV-Library Birmingham, West Midlands Contractor
CL
Jul 09, 2026  
15782 - Senior IAM Infrastructure Engineer
Senior IAM Infrastructure Engineer Newport/hybrid (3 days per week on site) £550 per day (Inside IR35) 6-Month Contract (scope for extension) Active SC Clearance Required We're seeking a Senior IAM Infrastructure Engineer with NetApp Expertise Required to join a major secure technology programme, supporting a complex enterprise environment where identity, messaging and storage services are critical to business operations. This is a hands-on engineering role requiring deep expertise across Identity & Access Management, Active Directory, Microsoft Exchange and NetApp technologies. You'll be responsible for maintaining, enhancing and modernising key infrastructure platforms while delivering secure, resilient and scalable solutions within a highly regulated environment. What You'll Be Doing Designing, implementing and supporting enterprise IAM and infrastructure services Managing complex Active Directory environments, including multi-forest estates Supporting and optimising...
IR35 Status:
Inside IR35

CV-Library Newport PO30, UK Contractor
CL
Jul 09, 2026  
Senior Substation Primary (HV Plant) Design Engineer
Senior Substation Primary (HV Plant) Design Engineer - Contract (Inside IR35) UK - Epsom | Birmingham | Leeds | Glasgow (Hybrid / Site Travel) Up to £65/hr (Umbrella) 12-month minimum contract We are recruiting for a Senior Substation Primary (HV Plant) Design Engineer to join a leading engineering team delivering major transmission and distribution substation projects across the UK. This is a senior role working across the full project lifecycle, from FEED through to detailed design and construction support, with responsibility for delivering high-quality HV substation primary plant design solutions. Key Responsibilities Lead and deliver HV substation primary plant design for transmission and distribution projects Produce and review HV substation layouts, elevations, and general arrangements Develop earthing designs, reports, and calculations Prepare and review HV plant technical specifications and equipment data sheets Carry out HV busbar calculations and design assessments...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Jul 08, 2026  
Senior HV Cable System Design Engineer
Location: Epsom, Birmingham, Leeds or Glasgow (Hybrid / UK-wide flexibility) Contract Type: 12-month minimum contract (Inside IR35) Rate: Up to £65 per hour (Umbrella) Start Date: ASAP Travel: Occasional UK site visits required Overview We are seeking an experienced Senior HV Cable System Design Engineer to support the delivery and growth of a specialist high-voltage cable engineering capability within a leading multidisciplinary engineering environment. This is a senior technical role offering the opportunity to work on major onshore and offshore transmission-scale projects, contributing across the full project lifecycle from feasibility and FEED through to detailed design, installation support, and commissioning. The role also includes mentoring junior engineers, supporting technical excellence within the team, and playing an active part in client engagement and business development activities, including bids and proposals. Key Responsibilities Lead and deliver HV cable...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Jul 08, 2026  
Senior Quantity Surveyor - Water
Your new company You will be joining a leading UK infrastructure contractor, delivering work across a long-term utilities and infrastructure framework in the South East. This programme spans several years and focuses on the upgrade and maintenance of critical network assets, offering strong job security and continuity. The role is based in the West Sussex area, with a hybrid working pattern. Your new role As a Senior Quantity Surveyor, you will take responsibility for the commercial delivery of projects within a regulated utilities environment. You will oversee cost management, valuations, variations, and financial reporting, ensuring projects are delivered in line with budget and commercial objectives.You will also be responsible for managing and supporting 2 Quantity Surveyors / Junior QSs, ensuring consistent delivery across the team while developing junior talent. This role is offered on an initial contract basis (inside IR35), with a clear opportunity to transition into a...
IR35 Status:
Inside IR35

CV-Library Brighton, East Sussex Contractor
CL
Jul 05, 2026  
Lead Software Engineer / Senior Software Engineer
Lead Software Engineer / Senior Software Engineer (Python & Django) Contract Length: 12 Months Rate: Up to £750 per day (Umbrella) IR35 Status: Inside IR35 Clearance Required: Active SC Clearance Working Pattern: Hybrid – 2 days per week onsite Locations London Manchester Birmingham Cardiff Darlington The Opportunity We are seeking an experienced Lead Software Engineer / Senior Software Engineer with strong Python and Django expertise to join a major digital transformation programme operating within a secure and highly regulated environment. This is an exciting opportunity to contribute to the design, development, and delivery of secure, scalable digital services supporting business-critical systems. Working within a modern agile delivery environment, you will play a key role in shaping technical solutions, leading engineering activities, and collaborating across multidisciplinary teams. The successful candidate will be a hands-on technical leader with a passion...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
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