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Contractor 76
Inside IR35 Belfast

76 jobs found in Belfast

CL
Aug 09, 2026  
Field Engineer
Temporary Works Coordinator / Field Engineer 12 Month Contract Role | Mon-Thur 10 hour days | Site-Based | Inside IR35 Our client is seeking an experienced Temporary Works Coordinator / Field Engineer to support the planning, coordination and safe delivery of construction activities within a highly regulated project environment. This is an excellent opportunity for a construction professional with strong temporary works experience to play a key role in work planning, technical coordination, quality assurance and site safety, ensuring construction activities are delivered safely, efficiently and in accordance with project requirements. Role Purpose As a Temporary Works Coordinator / Field Engineer, you will provide specialist field engineering support across construction planning, temporary works management, material control, quantity verification, quality assurance and subcontractor coordination. You will be responsible for ensuring temporary works are properly designed,...
IR35 Status:
Inside IR35

CV-Library Sellafield, Seascale, UK Contractor
CL
Aug 13, 2026  
Senior Mechanical Auxiliaries Engineer
12 Month Contract Rate open to negotiation (Inside IR35) Hybrid Working – 1 – 2 days per week on site with some flexibility as the contract progresses Job Role: The Senior Auxiliary Engineer will support the design, integration, and technical assurance of various auxiliary systems across a complex marine platform. They will apply deep expertise in system performance, capacity assessment, and optimisation to deliver robust, compliant, and customer focused solutions throughout the shipbuilding lifecycle. The role ensures high engineering standards by driving improvements to processes, supporting technical investigations, and providing evidence-based decision making. Strong marine/auxiliary systems experience is essential to ensuring system reliability and capability across the platform. Key Responsibilities: Preparing specifications, develop Stage 1 Auxiliary System design solutions in line with specifications and all quality and technical standards. Support and participate...
IR35 Status:
Inside IR35

CV-Library Glasgow, UK Contractor
CL
Aug 12, 2026  
Commercial Manager - Defence
Commercial Manager - Major Defence Infrastructure Programme Glasgow | Hybrid Working (Minimum 3 Days On Site) 52-Week Contract Inside IR35 £70.00-£87.00 per hour Umbrella Drive Commercial Success on a High-Profile Defence Programme Are you an experienced Commercial Manager with a strong background in NEC4 contracts and complex infrastructure projects? We're looking for a commercially astute professional to join a major defence programme in Glasgow, playing a key role in managing commercial activities across a large, technically challenging project. This is an excellent opportunity to work within a highly regulated environment where your expertise will directly influence project performance, contract delivery, and commercial outcomes. The Role As Commercial Manager, you'll provide commercial leadership throughout the contract lifecycle, ensuring robust contract administration, effective risk management, and successful delivery against programme objectives. You'll work...
IR35 Status:
Inside IR35

CV-Library Glasgow, UK Contractor
CL
Aug 12, 2026  
Commercial Manager
Job Title Commercial Manager Summary We’re recruiting an experienced Commercial Manager to support a high-profile programme in Glasgow within the nuclear and defence sector. This contract role is ideal for someone who thrives in a highly regulated environment, with proven expertise in NEC4 contracts and stakeholder engagement. This role requires eligibility to obtain UK Security Check (SC) clearance, you must be a British Born UK national Salary £70–£87 per hour (Umbrella) or PAYE equivalent, INSIDE IR35 via NRL Location and Working Pattern Glasgow – Hybrid working The role requires a minimum of 3 days per week on-site, with possibility of this going up to 5 days when project needs demand. Client Overview Our client is a key organisation within the UK nuclear and defence sector, delivering complex engineering projects of national importance under strict regulatory requirements. Responsibilities Lead commercial delivery on NEC4 contracts across professional services scopes...
IR35 Status:
Inside IR35

CV-Library Glasgow, UK Contractor
CL
Aug 09, 2026  
Scrum Master - Contract
Scrum Master - Contract - Medical Devices - Glasgow Area, Scotland (Hybrid) - Up to £75 per hour Inside IR35 | 12 month Initial Contract KO2 Embedded Recruitment Solutions is recruiting a Contract Scrum Master for a global medical device business based in the Glasgow area. This is an urgent, high-priority requirement with interviews available quickly and a fast start on offer. The Company Our client develops software for medical devices that directly impact patient outcomes. Their software and test team has recently gone through a major scale-up - roughly doubling in size, and sitting within a wider delivery ecosystem that includes an external managed service provider. With that growth comes the need for a dedicated, full-time Scrum Master to structure the team, embed strong Agile ways of working and keep delivery flowing. The Role This is a hands-on, full-time Scrum Master position - not a part-time add-on to a development role. You will work across multiple newly formed...
IR35 Status:
Inside IR35

CV-Library Glasgow, UK Contractor
CL
Aug 08, 2026  
Platform Engineer
Role: Platform Engineer, Location: Glasgow (Onsite all 5 days) Role Type : Contract (Inside IR35) Required Skills: * 5+ years hands-on experience with Envoy Proxy (xDS/ADS, ext_authz, HTTP/2, gRPC, WebSocket) and/or Kong API Gateway (plugin development, DB-less mode, Admin API) * Strong Go development skills - control-plane services, gRPC APIs, Kubernetes controllers (client-go), concurrency patterns * Production Kubernetes experience (EKS and/or on-prem clusters) - Helm charts, HPA, PodDisruptionBudgets, NetworkPolicy, namespace isolation, ArgoCD GitOps * Deep understanding of OAuth 2.0 / OIDC / PKCE flows, DPoP sender-constrained tokens, mTLS, and session management patterns * Experience with OPA (Open Policy Agent) policy authoring in Rego and sidecar deployment patterns * Hands-on with OpenTelemetry (traces, metrics, logs), Dynatrace, and Splunk SIEM integration * Working knowledge of CDN/WAF platforms (Akamai Ion, Kona, Cloudflare) and WAF-as-code...
IR35 Status:
Inside IR35

CV-Library Glasgow, Glasgow City Contractor
CL
Aug 13, 2026  
HVR Architect
HVR Architect Location: Mainly remote, with potential travel to Bristol, Bath or London. Inside IR35 Clearance: Active SC clearance preferred or SC eligible Description and Location Overview We are seeking an experienced HVR Solution Architect to design and implementing a secure, scalable data integration solution to replicate a legacy Oracle DW data feeds using HVR technology within Oracle Cloud Infrastructure (OCI). Key responsibilities Design and deliver HVR-based data integration architecture replicating the legacy feed for SDW1, to an SDW2 landing zone Produce High-Level and Low-Level Designs for HVR aspects of the solution Support the OCI architect to define and implement secure landing zone architecture (OCI storage, DB, networking) Configure and deploy HVR target agent in OCI aligned to SDW1 setup Analyse data volumes, frequency, retention, and lifecycle requirements Develop cost, capacity, and volumetric forecasts (HVR licensing, storage, infrastructure) Lead...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Aug 12, 2026  
Sentinel Engineer
Role: Sentinel Engineer Type: Contract (Inside IR35) Duration:  6 months Location: Remote Overview We are seeking an experienced Microsoft Sentinel Engineer with a strong cyber security background to support the delivery, optimisation, and ongoing development of a large-scale Microsoft security environment. The successful candidate will play a key role in enhancing security monitoring, threat detection, automation, and SIEM capabilities, whilst helping drive security improvements across cloud and hybrid platforms. This role is ideally suited to a hands-on Security Engineer with proven experience implementing and managing Microsoft Sentinel, delivering SIEM migrations, and working across the wider Microsoft Security stack. You will work closely with Security Operations, Infrastructure, and Cloud teams to strengthen the organisation's security posture and improve incident detection and response capabilities. Key Responsibilities Design, implement, configure and support Microsoft...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Aug 12, 2026  
Product Manager
Technical Product Manager £500/day | Inside IR35 | Primarily Remote | Occasional Travel to London | Until 31st March 2027 | ASAP Start We're looking for an experienced Technical Product Manager to join a large-scale enterprise transformation programme, taking ownership of key platform and onboarding products while working closely with engineering, architecture and delivery teams. This is a highly technical product role, ideal for someone who can bridge the gap between product strategy and engineering delivery. You'll own roadmaps and backlogs, drive continuous improvement initiatives and ensure platform investments deliver measurable business and operational value. Key Responsibilities Act as the technical product manager for onboarding services, owning technical requirements alongside the wider product team. Lead the continuous improvement roadmap, prioritising engineering initiatives that enhance performance, resilience and service quality. Own the product roadmap for...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Aug 08, 2026  
SharePoint SME
SharePoint SME * Location: Manchester * Contract duration: 6 months * Inside IR35 : Umbrella rate £480.00 - £510.00 * Eligibility for BPSS clearance We are currently working with a client who are looking for a skilled SharePoint SME for an initial 6-month contract based in Manchester. This is an exciting opportunity to work on critical SharePoint projects, supporting both on-premises and Microsoft 365 platforms. The role requires hands-on technical skills, a proactive approach, and the ability to resolve complex SharePoint issues. What you'll be doing: * Lead upgrades from SharePoint 2019 to Subscription Edition (SE) * Manage and support SharePoint Online (Microsoft 365) * Ensure platform performance, security, and reliability * Collaborate with teams to optimise SharePoint environments and implement enhancements * Act as a 3rd line escalation point for complex SharePoint issues What you'll bring: * Strong expertise in SharePoint Server 2019 & Subscription Edition *...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Aug 08, 2026  
AI Agent Engineer / Machine Learning Engineer
AI Agent Engineer / Machine Learning Engineer SC Cleared | Remote | £465/day Inside IR35 | Initial 3-Month Contract We're working with a leading software company specialising in Enterprise AI and digital transformation. Their AI platform enables organisations to securely connect, discover and utilise enterprise data to power AI-driven search, intelligent automation and regulatory compliance. They are looking for an SC Cleared AI Agent and Machine Learning Engineer to join their team from August, supporting the delivery of an exciting Central Government programme helping to develop intelligent AI agents and machine learning capabilities that solve real-world business challenges. Contract Details: Duration: Initial 3-month contract (likely extension) Location: Fully Remote (UK) Rate: £465 per day IR35: Inside IR35 Clearance: Active SC Clearance is essential You'll be responsible for: Designing and developing AI agents using modern LLM frameworks Building Retrieval-Augmented...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Aug 07, 2026  
Structural CAD Technician
Structural CAD Technician (Contract) We are recruiting for a skilled Structural CAD Technician / RC Detailer to support a busy engineering consultancy delivering a range of industrial sector projects across the UK. This is an excellent opportunity for a technician with strong RC detailing experience who is comfortable producing high-quality structural drawings and working as part of a multidisciplinary project team. The successful candidate will be involved in the delivery of industrial projects, supporting engineers with detailed drawing production and coordination. Candidates with Revit proficiency will be particularly attractive, as there is the potential for the assignment to extend beyond the initial contract term and develop into a longer-term engagement. Key Requirements: Proven experience as a Structural CAD Technician and/or RC Detailer Strong RC detailing skills Proficiency in AutoCAD Revit experience preferred Experience working on industrial projects would be...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Aug 13, 2026  
Unix Engineer
UNIX Engineer Location: Barrow-in-Furness (On-site) Security Clearance: SC Cleared or Eligible to Obtain SC Employment Type: Contract Inside IR35 Damia Group is a specialist technology recruitment partner, supporting the delivery of critical programmes across the Defence, Government and National Security sectors. We are currently seeking an experienced UNIX Engineer to join a high-profile programme supporting complex enterprise infrastructure within a secure environment. This is an excellent opportunity to work on large-scale, business-critical UNIX platforms, contributing to infrastructure resilience, system modernisation and ongoing operational support. The Role As a UNIX Engineer, you will play a key role in the administration, support and enhancement of enterprise Oracle Solaris environments. You'll work alongside infrastructure specialists to deliver resilient, secure and high-performing UNIX platforms supporting mission-critical services. Key Responsibilities...
IR35 Status:
Inside IR35

CV-Library Barrow-In-Furness, Cumbria Contractor
CL
Aug 08, 2026  
Senior Rotating Equipment Engineer
Barrow-in-Furness 2 year contract – Inside IR35 4 days per week on site (core days Tuesday – Thursday) with optional Monday or Friday – 1 day working remotely PAYE day rate open to negotiation Job Role: Provides high-quality rotating equipment engineering support ensuring the safe, reliable, and efficient operation of Product Gas Compressors (PGCs). Key Responsibilities: Provide rotating equipment engineering support to ensure the safe, reliable, and efficient operation of PGCs Support and optimise preventive and predictive maintenance strategies in collaboration with maintenance and operations teams. Support asset operations by troubleshooting equipment issues, performing root cause analysis, and implementing corrective actions. Ensure compliance with applicable codes, standards, and regulations (ASME, API, ISO, local regulations, company standards). Support inspection, testing, and condition monitoring programs to maintain asset integrity and extend equipment life. Provide...
IR35 Status:
Inside IR35

CV-Library Barrow-in-Furness, UK Contractor
CL
Aug 07, 2026  
HR Advisor
HR Advisor Barrow Based (Hybrid working) £31.94 an hour Umbrella Inside IR35 12 Month Contract initially. This is a great opportunity to work within one of the UK's leading Defence organisations based In Barrow in Furness. 2-3 days per week on site. Role is a Case Coaching Advisor position, not a HR Generalist role Essential ER discipline expertise including sound understanding on UK employment law Experience of working in unionised environment and with a large variety of stakeholders Ability to use judgment to problem solve, understands and advises on a variety of high risk and complex employee relations matters You will provide legally sound advice, promoting a compliant and fair workplace culture, whilst understanding and balancing critical and commercial business requirements. You must have a CIPD level 5 qualification or above Demonstratable experience in managing a large case workload For more information please contact Lauren Morley at JAM Recruitment or click apply
IR35 Status:
Inside IR35

CV-Library Barrow-In-Furness, Cumbria Contractor
CL
Aug 07, 2026  
HR Advisor
HR Advisor - 12 month contract - Barrow-in-Furness, Cumbria - £31.93 ph UMB or £23.81 ph PAYE (Inside IR35) The Umbrella rate quoted above is the Gross Umbrella rate (i.e. the rate we pay to the Umbrella Company inclusive of ALL employment costs). Please note, the rate paid by the Umbrella will be less, as will a Limited Deemed rate or Agency PAYE rate. Please get in touch to discuss the rates via these different payment vehicles. The Role As an individual in the People Services field, the role holder will focus on the following - Contributes to the development of and understands the IBP of the relevant business area. Identifies people and organisation requirements underpinning the IBP, with a view to driving enhanced customer value. Works with CoEs and the wider HR model to integrate solutions and to evaluate suitability to sector requirements. Embeds competitive practice, policies, frameworks, governance, education and supporting tools across HR domains in relation to a...
IR35 Status:
Inside IR35

CV-Library Barrow-In-Furness, Cumbria Contractor
CL
Aug 09, 2026  
Training & Competency Advisor
Training & Competency Advisor; Barrow in Furness; 24 Month contract; Rate of pay £negotiable;  Inside IR35 We are looking for an experienced Training and Competency Advisor to join our clients team based in the Oil and Gas Sector . The purpose of this role is to be responsible for providing efficient training and competence advisory services maintaining latest standards, procedures and systems to ensure consistent best practice is deployed in the training and competence area whilst satisfying UK specific legislation and company requirements. The role will also act as contract owner for the third-party execution of training bookings and associated service provision. Key role responsibilities Manage a training framework across all operated assets Manage a competence assurance framework across all operated assets and manage the competence assurance register. Manage Training and Competence and Job Profiles in the Training and Competence Management System and prepare and...
IR35 Status:
Inside IR35

CV-Library Cumbria, UK Contractor
CL
Aug 09, 2026  
Mechanical Engineer
Job Role: Mechanical Engineer Job Type: Contract, Hybrid (3 days onsite) Hours: 37.5hrs/wk Duration: 12 Months Industry: Subsea/Oil & Gas Location: Cumbria, Barrow Rate: £50.00 to £65.00/hr Inside IR35 (PAYE/PAYE Umbrella) Profile – Mechanical Engineer My client is a world leader in the provision of highly advanced technical solutions to Energy sectors. They are currently looking for a Mechanical Engineer to join their team. Candidates will have the opportunity to work in an environment where investment is continuous and substantial, technology is leading edge, teamwork is at the forefront of all they do, and personal development is encouraged at every stage. This is a fantastic opportunity to join a company that pride themselves on delivering high quality superior products to their sector. Job Role – Mechanical Engineer Reporting to the Engineering Manager the Mechanical Engineer shall be responsible for designing and developing high-performance and high-reliable technical...
IR35 Status:
Inside IR35

CV-Library Cumbria, UK Contractor
CL
Aug 07, 2026  
Principal CS& A Engineer -AXIOM
Principal Civil, Structural & Architectural Engineer Westlakes, Cumbria | Hybrid (3 Days Onsite) £61/hour (Inside IR35) | 12+ Month Contract | SC Clearance Required Lead the delivery of a key infrastructure refurbishment project within one of the UK's most important nuclear programmes. We're seeking an experienced Principal CS&A Engineer to take the technical lead on a major building refurbishment feasibility study at a highly regulated nuclear facility. This is an excellent opportunity to influence engineering strategy, develop innovative solutions, and work alongside multidisciplinary teams on a safety-critical project. As the Principal Engineer, you'll lead the development of engineering options for a significant roof refurbishment programme, ensuring solutions meet technical, operational, and regulatory requirements while extending the life of an essential nuclear facility. What You'll Be Doing Lead the delivery of a feasibility study for a major building...
IR35 Status:
Inside IR35

CV-Library Cumbria, UK Contractor
CL
Aug 13, 2026  
Manufacturing Improvements Engineer
Our client BAE Systems, operating within the Defence & Security sector, is currently seeking an Improvement Engineering Lead to join their team in Samlesbury. This contract role, operating inside IR35, offers a unique opportunity to contribute to a prestigious project within the aerospace sector. Please note, you will need to hold Indefinite Leave to Remain in the UK before application. Key Responsibilities: Leading and managing engineering improvement projects within the manufacturing domain Developing and implementing strategies to enhance operational efficiency and productivity Identifying and analysing performance bottlenecks, proposing innovative solutions to address them Ensuring compliance with industry standards and regulatory requirements within the Defence & Security sector Collaborating with cross-functional teams to drive continuous improvement initiatives Providing technical expertise and guidance to team members and stakeholders Preparing detailed reports...
IR35 Status:
Inside IR35

CV-Library Preston, Lancashire Contractor
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