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Inside IR35 Contractor service technician

68 service technician jobs found

CL
Mar 04, 2026  
Mechanical Craft person
Job Title: Mechanical Craft Person Job Type: Contract IR35 Status: Inside IR35 Start Date: Subject to clearance Duration: 12 Months Pay Rate: Up to £30.38 PAYE Location: Preston Hybrid/Remote Working: On site role Hours of work: 8 &12.5 hour shifts patterns (full time) About the Role: We are seeking a skilled and motivated Technician to join our team in the nuclear sector. This is a shift-based role, requiring flexibility and commitment to maintaining the highest standards of safety and operational performance. Key Responsibilities: Operate, monitor, and maintain plant equipment in accordance with strict safety and regulatory standards. Perform routine inspections, troubleshooting, and corrective maintenance to ensure plant reliability. Accurately record operational data and report any anomalies promptly. Work collaboratively with engineers and other team members to support continuous improvement initiatives. Adhere to all nuclear safety, environmental, and quality...
IR35 Status:
Inside IR35

CV-Library Preston, Lancashire Contractor
CL
Feb 27, 2026  
Mechanical Craft person
Job Title: Mechanical Craft Person Job Type: Contract IR35 Status: Inside IR35 Start Date: Subject to clearance Duration: 12 Months Pay Rate: Up to £30.38 PAYE Location: Preston Hybrid/Remote Working: On site role Hours of work: 8 &12.5 hour shifts patterns (full time) About the Role: We are seeking a skilled and motivated Technician to join our team in the nuclear sector. This is a shift-based role, requiring flexibility and commitment to maintaining the highest standards of safety and operational performance. Key Responsibilities: Operate, monitor, and maintain plant equipment in accordance with strict safety and regulatory standards. Perform routine inspections, troubleshooting, and corrective maintenance to ensure plant reliability. Accurately record operational data and report any anomalies promptly. Work collaboratively with engineers and other team members to support continuous improvement initiatives. Adhere to all nuclear safety, environmental, and quality...
IR35 Status:
Inside IR35

CV-Library Preston, Lancashire Contractor
CL
Feb 25, 2026  
Rolling Stock Overhaul Technician
Job title: Rolling Stock Overhaul Technician Job Type: Contract Location: Edinburgh, EH8 7SY (must live within reasonable distance) Duration: 18 month contract | Potential for extension Pay rate: Competitive IR35 Status: Inside IR35 Hours of work: Full Time Shift pattern: Days & Nights on rotating shifts The Opportunity Rullion are recruiting experienced Overhaul Technicians to support the corrective and preventative maintenance, servicing and repair of modern rolling stock assets within a busy rail depot environment. This role offers the opportunity to work on technically advanced fleets as part of a highly skilled maintenance and modifications team, supporting fleet reliability, availability and safety through planned overhaul, repair and continuous improvement activities. The Role You will undertake scheduled mechanical overhaul, modification and repair activities in line with the vehicle maintenance plan and agreed delivery schedules. Working closely with Team Leaders...
IR35 Status:
Inside IR35

CV-Library Edinburgh, UK Contractor
CL
Feb 05, 2026  
Technical Author
World Class Defence Organisation is currently looking to recruit a Technical Author subcontractor on an initial 12 month contract.  The role will be predominately working remotely from home.   Rate: £43.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage Hybrid / Remote working: The role will be 2 or 4 days per month in the office and the rest remote.  (some flexibility on this may be needed). Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: 2 Stage interview process. Initial Virtual or onsite – 2hrs. Author Test & meet the team - onsite for successful candidates.   Technical Author Job Description: To write technical documentation in Standard Generalised Mark-up Language (SGML), Extensible Mark-up Language (XML) and traditional formats for the Company's products in accordance with...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Mar 04, 2026  
Mechanical Design Engineer (Military Packaging Design)
World Class Defence Organisation is currently looking to recruit a Mechanical Design Engineer (Military Packaging Design) subcontractors on an initial 12 month contract. This role would suit a Mechanical Design Engineer who comes from a strong Defence or Aerospace background has strong Creo / PRO-E skills.         Job Title:  Mechanical Design Engineer Rate: £50.00 per hour Location: Stevenage Hybrid / Remote working: Hybrid, 2-3 days min on site. Although this can change due to workload. Can be continually reviewed. Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Mechanical Design Engineer - Military Packaging Design Job Description: An opportunity to become part of Europe’s No. 1 Missile Systems Designer, as a Mechanical Design Engineer. You will work closely with other functional teams, to develop...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Mar 04, 2026  
React Developer
React Developer £550 - £625 - Inside IR35 London Hybrid 1/2 days per week 6 months initially, with high likelyhood of extension  We’re recruiting an experienced Contract Frontend UI Software Engineer to support a client in building, extending, and maintaining a modern web platform. This role will suit someone who is comfortable stepping into an existing environment, delivering high-quality UI functionality, and working autonomously within a cross-functional delivery team. Key responsibilities Collaborate with a cross-functional team of engineers, QA, and product managers Design, develop, and maintain frontend functionality and services Deliver new features and enhancements across a modern web platform Work with technologies including React, TypeScript, Webpack, REST APIs, JSON, Docker, and Ansible Prototype solutions, analyse requirements, and contribute to technical design Produce clean, maintainable, and well-tested code aligned with best practices Participate in code and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 04, 2026  
Oracle Cloud Integrations Specialist
Oracle Cloud Integrations Specialist 3 Month initial contract Location: Remote - must be able to travel to office locations as & when needed. Once a month max. £650 per day (Inside IR35) Key Essential Skills Oracle integration cloud experience Variety of integration that they have done using rest API. AMS Confidential Set of deliverables given, they can work with this and crack on. Oracle VBCS The Role requires in-depth Knowledge OCI (Oracle Cloud Infrastructure) and particular experience of Oracle Integration Cloud (OIC) with ideally developed custom applications using Oracle VBCS using a SECDEVOPS process to deploy to dev and test environments. You will be expected to work to specify technical requirements for the existing and new integrations required for the service, this involves developing, validating and reviewing physical integration designs and producing Release Notes. Mandatory Strong Development Experience Good Oracle Integration Cloud (OIC) Experience...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Mar 04, 2026  
Damp and Mould Surveyor
Interim Damp and Mould Surveyor Harlow District Council 12-month initial contract £400p/d Umbrella (INSIDE IR35) On-site requirement: 2-3 days per week We are delighted to be supporting Harlow District Council with the recruitment of a Building Surveyor (Damp & Mould) on a 12-month temporary basis.   The role This is a key role within the housing service, focused on leading the council's response to damp, mould and condensation issues across the housing stock. You'll carry out detailed property inspections, diagnose root causes, and produce clear technical reports with practical recommendations. You'll also specify and oversee remedial works, manage contractors on site, and ensure works are delivered to a high standard. Just as importantly, you'll communicate clearly and supportively with residents, keeping them informed throughout each case while ensuring compliance with housing standards and statutory requirements.   Key responsibilities ·Undertake inspections...
IR35 Status:
Inside IR35

CV-Library Harlow, UK Contractor
CL
Mar 04, 2026  
Mechanical Design Engineer (Military Packaging Design)
Mechanical Design Engineer (Military Packaging Design) JOB LOCATION: STEVENAGE SECURITY: SC - Potential BPSS start DURATION: 12+ Months Likely to extend TYPE: Contract WORK PATTERN: Hybrid, 2-3 days min on site. Although this can change due to workload. Can be continually reviewed. PAY RATE: £ 50 /hr (Umbrella Inside IR35) Essential QUALIFICATIONS Beneficial- HND or HNC in Mech Engineering TARGET INDUSTRIES AND COMPANIES. Is Defence a must? If not what industries can be considered Can be open to industry experience as ling as they have the skillset. Def/Aero can be beneficial, but other areas such as: * Automotive Essential Skillset & Tools * Ideally Degree, HND, or HNC in Mechanical Engineering (or equivalent) with relevant industry experience * Robust hands-on experience with design methodologies such as DFMEA, DFA, and DFM * Strong communication skills with the ability to influence, negotiate, and make technical decisions * Experience engaging...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Mar 04, 2026  
Technology Estimator/Cost Manager
We are seeking an experienced and highly capable Technology Estimator/Cost Manager to support the delivery of technology-enabled transport and transport-related services across a range of major projects around London. This is an excellent opportunity for a commercially minded professional with a strong background in cost management, estimating, or commercial management within transport, smart mobility, or technology-led infrastructure environments. This position is a full-time position that falls Inside IR35. You will be based in London at least 3 days per week.   This role is focused on the costing and commercial management of transport technology and systems rather than traditional civil engineering or signalling works. You will be involved in projects such as:   ·Communications systems for London Underground and bus networks ·Road User Charging and tolling services ·Revenue collection and ticketing systems ·Control rooms, data systems, and digital transport infrastructure...
IR35 Status:
Inside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Mar 04, 2026  
Naval Architect
Job Title: Naval Architect Location: Bristol Day Rate: £DOE Inside IR35 Term: 6 Months Security Clearance: SC to start Key Skills: Naval Architecture, Ship Design, Submarine Design, Manoeuvring & Control, Dynamic Stability, Quasi-Static Stability, Numerical Simulation, MATLAB, Python, Surface Ships, Submarines, MOD About Us: We are seeking a Naval Architect with a strong technical background to join our specialist engineering team, providing Naval Architecture advice and guidance to customers within the defence sector. This role focuses on the assessment of surface ships and submarines, covering a broad range of performance areas including: Manoeuvring and control Dynamic and quasi-static stability Seakeeping Resistance and propulsionThe Role: So, what will you be doing as a Naval Architect? Work collaboratively with customers and internal stakeholders to understand requirements and help shape the package of work, including identifying innovative solutions. Deliver...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Mar 04, 2026  
Messaging Engineer - Security Cleared
Messaging Engineer – 6-month contract – London/Remote – SC Cleared – Inside IR35 My Customer is seeking an experienced Messaging Engineer to join a technically complex environment, supporting and evolving enterprise messaging services. The Messaging Engineer will play a key role in the support, enhancement and transformation of the organisation’s messaging estate. Working across Exchange Hybrid and Exchange Online, you will deliver change, maintain service stability, and ensure secure and reliable email services for the business. Skills & Experience required from the Messaging Engineer: Active/recently lapsed SC Clearance / Security Cleared Strong experience with Microsoft Exchange (Hybrid/Online) – administration / support and projct based tasks Experience with Security Email Gateways (SEG’s) – supporting email encryption technologies Experience managing highly secure messaging Solid PowerShell scripting Experience with the following would be beneficial: Secure Email...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 04, 2026  
Assistant Financial Accountant
On behalf of the DSTL, we are looking for a Assistant Financial Accountant (Inside IR35) for a 6 month contract based in Fareham office attendance 1-2 days a week or as required. DSTL is the Ministry of Defence (MOD)'s science and technology organisation, providing unique expertise, crucial insights and delivering battle-winning solutions for the benefit of the nation and allies. DSTL is one of the principal government organisations dedicated to science and technology in the defence and security field. DSTL supplies specialist and sensitive services to MOD and wider government, working collaboratively with external partners in industry and academia and worldwide, providing expert research, specialist advice and invaluable operational support. Assisting the Financial Accounting team Acting and the main point of contact for the NAO in an Audit liaison capacity As a Assistant Financial Accountant, your main responsibilities will be: * Supports the preparation of audited annual...
IR35 Status:
Inside IR35

CV-Library Fareham, Hampshire Contractor
CL
Mar 04, 2026  
Azure Cloud Consultant - Security
Azure Cloud Consultant - Security Type: Contract, 6 months, Inside IR35 Location: Ipswich 3 days p/week, 2 days remote We're looking for an Azure Cloud Consultant (Security) to support the design, implementation, and validation of security controls across Microsoft Azure environments. This is a hands-on, advisory role, working closely with engineering and delivery teams to ensure cloud security best practices are embedded as platforms scale. You'll play a key role in assessing existing environments, defining appropriate controls, and validating that those controls are effective, compliant, and fit for purpose within fast-moving cloud migration and transformation programmes. The Role Assess existing Azure environments and identify required cloud security controls Design, implement, and validate security controls across cloud platforms Test and assure the effectiveness of security controls against best practice and compliance requirements Provide pragmatic guidance on cloud...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Mar 04, 2026  
Oracle Cloud Integrations Specialist
Role: Oracle Cloud Integrations Specialist Location: London - Primarily remote, with occasional travel to UK office locations (approximately once per month) Contract Type: 6 months Rate: £650 Daily Rate – Umbrella Restrictions: SC Clearance required – Restrictions Apply SOLOS Consultants are working with a public-sector organisation to identify an experienced Oracle Cloud Integrations Specialist for a long-term contract engagement Role Overview You will play a key role in delivering and maintaining complex Oracle Cloud integrations, working across existing and new workstreams. The role involves hands-on development, integration design, and collaboration within a delivery team operating in a secure environment. Key Responsibilities * Design, develop, maintain, and enhance integrations using Oracle Integration Cloud (OIC) * Build and support custom applications using Oracle Visual Builder Cloud Service (VBCS) * Integrate Oracle Fusion Cloud applications (ERP and HCM)...
IR35 Status:
Inside IR35

CV-Library SW1A, Westminster Abbey, Greater London Contractor
CL
Mar 04, 2026  
Security Architect - DV cleared
Security Architect +On site in Reading +DV cleared role +£700 - £800 a day +Inside IR35 We are seeking a DV Cleared Security Architect to join a Joint Design Team, working on a highly sensitive and mission-critical programme. Reporting directly to the Security Lead, you will play a key role in assuring that Managed Service Provider (MSP) designs and implementations meet the client's stringent security standards and MOD requirements. This is a hands-on assurance and advisory role, operating at both strategic and technical levels within a secure environment. The Role Review and assure high-level and low-level designs produced by MSPs Review MSP security compliance tests, assessments, and evidence Assess and challenge security cases, risks, and design decisions Undertake formal security assessments in line with MOD and client standards Maintain and administer STREAM Provide clear, pragmatic security advice and guidance to the client and stakeholders Skills &...
IR35 Status:
Inside IR35

CV-Library Basingstoke, Hampshire Contractor
CL
Mar 01, 2026  
Oracle DBA
Oracle DBA - Sheffield - 6 Months - Inside IR35 My client a leading Telecoms Company is looking for an Oracle DBA Administrator to join their Enterprise Cloud Services Infrastructure team. The successful candidate will be responsible for incident management and change implementation across key technical areas, with a focus on Oracle Database and MySQL Server technologies.This is a hybrid role with flexibility to work from either Birmingham or Sheffield. You will play a critical role in delivering robust technical support to meet customer KPIs and SLAs, while actively contributing to continuous improvement initiatives using CI methodologies. Key Responsibilities: Provide expert-level support for Oracle DB and MySQL Server within a large-scale enterprise environment. Manage and resolve incidents, implement changes, and troubleshoot complex technical issues. Ensure high availability and performance across Client's database estate, which includes over 1000 databases hosted on 1500+...
IR35 Status:
Inside IR35

CV-Library Sheffield, South Yorkshire Contractor
CL
Mar 01, 2026  
Senior Design Engineer
Contract Senior Design Engineer We are seeking a highly skilled Contract Senior Design Engineer to support Design in Catia V5 for long-term Aircraft CAD based new projects for the future. This is based on development of wing structure definition to structural sizing, interface and project requirements Toolsets. This is an initial 12 month Inside IR35 contract supporting our end client based in our offices in Bristol. Key Requirements CAD capability to support parametric model generation and update CAD capability to support 2d drawing generation for detail parts and installations Understanding of modelling methodologies and processes Ability to interpret stress sizing data and project requirements to support CAD design solutions Interface management between wing structural components and systems Microsoft office applications - excel, ppt etc. Experience of Catia V5 and Catia V6/3DX Preferred Experience RnT project experience Wing structure design solutions...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Mar 01, 2026  
Junior Technical Writer
Your new company You will be working for a major financial services institution. Your new role The client is looking for a Junior Technical Writer to work with a team of developers to pull together documentation for a specialist application. What you'll need to succeed Experience creating support documentation and manuals for risk platform Extensive experience with the Microsoft Office Suite Ability to engage with technical stakeholders and create documentation in simple and easy-to-understand format Previous JIRA experience is a nice to haveWhat you'll get in return An exciting opportunity to join an international organisation in financial services. Furthermore, a competitive day rate inside IR35 for this role will be offered in addition to your own dedicated Hays Consultant to guide you through every step of the application process. What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Mar 01, 2026  
Break Fix Engineer
We are recruiting for a Break Fix Engineer for a leading IT Service provider based in London (EC1) The role: Break fix server engineer working on HP, Dell and IBM servers, Server provisioning, Rack, stack and configure servers. Support Trainee DC Engineers when required. Troubleshoot hardware faults and arrange replacements. Install and decommission redundant equipment. Provide expert hardware support. Responsible for proactive updating of customer and resolution of service. Co-operate and work closely with all members of the support team to ensure efficient, productive and high quality technical support and customer service to customers within the live Data Centre. Liaise with onsite support engineers and within other sites. Manage all incoming calls, emails to the data centre support function. Liaise with third party suppliers to report and escalate customer problems. Respond to customers within agreed SLA. Follow escalation processes; tickets to support management and other...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
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