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Inside IR35 safety engineer

25 safety engineer jobs found

CL
Jul 17, 2026  
Safety Engineer
Safety Engineer Location: Bristol (Hybrid Working Available) Contract: 12-Month Contract Rate: £65.00 per hour (Inside IR35) About the Role We are currently seeking an experienced Safety Engineer to join a growing Defence & Security team supporting major programmes across the UK nuclear and defence Key Responsibilities Prepare, implement, and deliver nuclear safety case documentation for operational facilities, infrastructure, and plant areas. Develop safety justifications that meet project requirements for safety, quality, cost, and programme. Present safety case documentation to regulators, licensees, safety committees, and senior stakeholders. Ensure compliance with legislative, regulatory, and company nuclear safety requirements. Maintain and improve safety case systems, processes, procedures, and standards. Conduct periodic safety case reviews and provide recommendations to improve nuclear safety performance. Support the development of safety performance metrics,...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Jul 17, 2026  
Site Engineer
Are you a Site Engineer with experience working on structures on major projects?   Do you have experience setting out RC structures and related civil works?   This is an excellent opportunity to join a leading joint venture on the delivery on tunnels and shafts as part of HS2. The ideal candidate will have experience in setting out reinforced concrete, earthworks, drainage, and producing quality assurance, and site documentation.   Rate: £(Apply online only)/day DOE - Umbrella, Inside IR35 Location: Northolt, London Duration: 14 months, potential for extension   Working on one of the largest construction projects in Europe, you will gain exposure to major earthworks, drainage, reinforced concrete structures, utilities, highways, and complex civil engineering works while developing your career within a world-class project environment.   You will play a key role in the safe and successful delivery of civils packages, ensuring quality, programme, and health & safety...
IR35 Status:
Inside IR35

CV-Library Northolt, UK Contractor
CL
Jul 17, 2026  
Civil/Structural Engineer
Role: Resident Engineer-Civil Location: Devonport(hybrid) Duration: 12 Months Inside IR35: Umbrella About our Client: Our client in Devonport is a leading engineering and maritime organisation specialising in the maintenance, repair, and overhaul of naval vessels. The site operates with a skilled workforce across mechanical, electrical, and technical disciplines, delivering high-quality and complex engineering projects. It offers a structured and collaborative working environment with opportunities for hands-on experience and professional development. Main Purpose of Role The primary purpose of the role is to provide advice and support to the Implementation Design Manager in ensuring the delivery of high-quality assets through witnessing and recording the physical works on site throughout the course of the Implementation phase and ensure the Design Intent is maintained. This will include the likes of the following; Assist the Construction and Project team by providing...
IR35 Status:
Inside IR35

CV-Library Plymouth, Devon Contractor
CL
Jul 17, 2026  
Electrical Design Engineer -PROGRESSIVE
Electrical Design Engineer Warrington (Hybrid - Minimum 3 Days On Site) £48-£51 per Hour (Inside IR35) Long-Term Contract Join a Major Nuclear Programme Delivering Critical Infrastructure Projects Are you an experienced Electrical Design Engineer looking to work on some of the UK's most challenging and important nuclear projects? We're seeking a talented engineer to join the Silos PFCS Supporting Projects team, playing a key role in the design and delivery of electrical infrastructure solutions supporting one of the UK's most significant nuclear decommissioning programmes. This is an opportunity to work within a highly skilled multidisciplinary engineering team, delivering innovative design solutions from concept through to commissioning while supporting nationally important projects. The Role Working within the Electrical & Instrumentation design team, you'll be responsible for producing and checking design packages that support safety, operational and business...
IR35 Status:
Inside IR35

CV-Library Warrington, Cheshire Contractor
CL
Jul 16, 2026  
System Engineer
Systems Engineer - Defence / MOD Programme Location: Cheltenham (3-4 days onsite per week) Duration: 12 months + Start Date: ASAP Hours: 37.5 per week Hourly Rate: £100 Per hour Inside IR35 Are you a high-calibre System Engineer looking to support a major MOD defence programme, contributing to the design, integration, and assurance of complex, mission-critical systems that underpin national security. This is a rare opportunity to work at the forefront of secure systems engineering in a highly regulated defence environment, where your expertise will directly influence the resilience, performance, and safety of next-generation systems. You will join a collaborative, multidisciplinary engineering team operating at the intersection of systems engineering, digital transformation, and secure infrastructure delivery. Key Responsibilities System Design & Engineering Design end-to-end system solutions aligned to functional, non-functional, and operational requirements Develop and...
IR35 Status:
Inside IR35

CV-Library Cheltenham, UK Contractor
CL
Jul 16, 2026  
Contract Maintenance Welder / Fabricator
CONTRACT MAINTENANCE WELDER / FABRICATOR – DAYS IMMEDIATE START AVAILABLE | HEAVY PLANT ENVIRONMENT | £35/HR | INSIDE IR35 3-Month Contract | Potential to Become Permanent Wagstaff Recruitment are currently seeking an experienced Maintenance Welder / Fabricator to join a busy heavy plant environment. This is an excellent opportunity for a hands-on engineer looking for a practical maintenance role where your skills will have an immediate impact. Pay Rate: £35 per hour for all hours worked via our accredited payroll partner Shift Pattern: Monday – Thursday:08:00 – 16:00 Friday - 06:00 – 16:00 The Role – Maintenance Welder / Fabricator You will be responsible for maintaining and repairing heavy industrial equipment, ensuring safe operation, reliability, and reduced downtime. Key duties include: Carry out MIG and stick welding, fabrication, and mechanical repairs Complete planned, reactive, and emergency maintenance activities Repair and maintain equipment including chutes,...
IR35 Status:
Inside IR35

CV-Library Leicester, UK Contractor
CL
Jul 16, 2026  
CS&A Engineer
Due to continued growth are currently seeking CS&A Engineers to join our team, these positions support hybrid working and can be based across our office network within the UK - Stockton, Newcastle, Bristol, Gloucester, and Westlakes. Role- CSA Engineer Location- Stockton, Newcastle, Bristol, Gloucester, and Westlakes Rate- £35.00-£50.00 per hour Inside IR35 As a CS&A Engineer your responsibilities could include: Technical quality and excellence of your work and the work of those working under you to ensure engineering delivery meets scope, time, cost and quality Project planning, delivery and financial performance of your work and that of junior staff Communication with clients and other design team members to provide technical input and justification Technical and professional guidance, support and development of more junior designers Responsible for the development and delivery of design documents and solutions Chair and facilitate technical and non-technical...
IR35 Status:
Inside IR35

CV-Library Sellafield, Seascale, UK Contractor
CL
Jul 16, 2026  
Senior CS&A Engineer
Due to continued growth are currently seeking Senior CS&A Engineers to join our team, these positions support hybrid working and can be based across our office network within the UK - Stockton, Newcastle, Bristol, Gloucester, and Westlakes. Role- Senior CSA Engineer Location- Stockton, Newcastle, Bristol, Gloucester, and Westlakes. Rate- £50-£65.00 per hour Inside IR35 As a Senior CS&A Engineer your responsibilities could include: Lead the development of civil and structural engineering designs and solutions across the full project lifecycle Prepare technical documentation, specifications, and design justifications for safety-critical systems Oversight, verification and preparation of safety case inputs, such as Safety Functional Requirements (SFRs), Structural Design Method Statements (SDMSs) and Design Substantiation Reports (DSR). Oversight, verification and preparation of Interpretive Reports, Basis of Design, Analysis Reports, Calculations, CDM documentation,...
IR35 Status:
Inside IR35

CV-Library Sellafield, Seascale, UK Contractor
CL
Jul 16, 2026  
Principal CS&A Engineer
Due to continued growth are currently seeking Principal CS&A Engineers to join our team, these positions support hybrid working and can be based across our office network within the UK - Stockton, Newcastle, Bristol, Gloucester, and Westlakes. Role- Principal CSA Engineer Location-  Stockton, Newcastle, Bristol, Gloucester, and Westlakes. Rate- £60-£75.00 per hour Inside IR35 As a Principal CS&A Engineer your responsibilities could include: Leading a team of CS&A engineers and architects in the definition, implementation and delivery of specified functional works that achieves safety, functional and business requirements. Key role holder within the Engineering team on the project. Delivery of the civil, structural, and architectural design. Manage the interface to and between key Delivery Partners and the design team. Understanding of the commercial implications of products, scope and packages Delivery of substantiation and other approvals. Risk identification...
IR35 Status:
Inside IR35

CV-Library Sellafield, Seascale, UK Contractor
CL
Jul 15, 2026  
Senior Civil Structural Engineer
12 Month Contract (Inside IR35) Up to £76 per hour umbrella Mostly remote – circa 2 / 3 days per month onsite 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. Multiple work packages form the Dock Readiness project.  This role is part of that...
IR35 Status:
Inside IR35

CV-Library Plymouth, UK Contractor
CL
Jul 15, 2026  
Site Engineer
Site Engineer Rail & Civil Engineering 9 Month Contract Opportunity Rate: £350 - £375 per day (Inside IR35 - Umbrella PAYE) We are seeking an experienced Site Engineer to support the delivery of a key package of works on the a station accessibility upgrade project. Working within a live rail environment, you will play a vital role in setting out, technical assurance, quality control, and site coordination, ensuring works are delivered safely, efficiently, and in accordance with design requirements. This position offers the opportunity to work across civil engineering, rail infrastructure, and temporary works while supporting the successful delivery of a high-profile station improvement scheme. Responsibilities: Carry out setting out and surveying activities for civil and structural works. Interpret and implement engineering drawings, specifications, and technical requirements on site. Support the planning and day-to-day delivery of works, ensuring compliance with...
IR35 Status:
Inside IR35

CV-Library Manchester, UK Contractor
CL
Jul 12, 2026  
Engineering Manager - DV
Job Title: Engineering Manager - DV Location: Aldermaston, Reading (100% on site) Contract Duration: 18 Months Daily Rate: £63.57/hr (Umbrella) IR35 Status: Inside IR35 Security Clearance: DV clearance & Sole Uk National Essential: Sole UK National Location – able to commit to 100% onsite attendance Stakeholder management Significant experience delivering engineering or infrastructure programmes in highly regulated environments, ensuring compliance with stringent safety, security, and quality requirements. Proven capability in leading and contributing to technical design reviews, ensuring engineering solutions are robust, compliant, and aligned with established governance frameworks. Solid understanding of regulatory frameworks and assurance processes, with the ability to ensure engineering outputs meet organisational and industry standards. Desirable: Background in construction, utilities, or major build programmes, particularly where engineering governance, configuration...
IR35 Status:
Inside IR35

CV-Library Reading, UK Contractor
CL
Jul 12, 2026  
Manufacturing Engineer
Manufacturing Engineer – Close to Leicester Manufacturing Project Engineer required for a long term contract near Leicester (initially 6 months, likely to extend beyond this). Around 15 mins Junc 21a M1 £47.00 FCSA Umbrella (Role is deemed inside IR35) £34.50 PAYE   The Manufacturing Project Engineer is expected to function as a hands-on engineering specialist, leading and delivering manufacturing improvement projects whilst supporting the development of robust, repeatable production processes. Work assignments will involve ownership of multiple projects at varying stages of completion and will require the successful candidate to work independently, identifying issues, developing solutions and driving improvements through to implementation. Evaluate existing manufacturing processes, identify opportunities for improvement and determine logical approaches to increase efficiency, throughput and quality. Analyse manufacturing operations, equipment, layouts and process capability to...
IR35 Status:
Inside IR35

CV-Library Leicester, UK Contractor
CL
Jul 11, 2026  
Design Concession Approver
On behalf of our client, we are seeking to recruit a Design Concession Approver on an initial 5-month contract. As the Design Concession Approver You will be responsible for leading design investigations and formulating technical solutions for Manufacturing Non-Conformances and Design Investigations ensuring that all Design, Airworthiness and safety requirements are met. Where appropriate you will also liaise with other functions to ensure a fully integrated design solution. Role: Design Concession Approver Pay: £46 - £52 per hour Via Umbrella Location: Broughton Contract: Monday - Friday 35 Hours per week, 5 Months contract IR35 Status: Inside Security Clearance: BPSS Responsibilities You will operate as a lead design engineer and must hold design approval signatory in particular formanufacturing non-conformances (T200). You will also act as a focal point in leading and providingguidance on technical issues and governance and will support technical mentoring for...
IR35 Status:
Inside IR35

CV-Library Filton, Gloucestershire 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 10, 2026  
Metrology Laboratory Maintenance Engineer
Metrology Laboratory Maintenance Engineer - (phone number removed) - £27.30/hr umbrella rate Do you have a NVQ Level 4 or an indentured apprenticeship in Mechanical, Electrical, or Maintenance Engineering? along with familiarity with scientific instruments like CMM, surface finish, and CT/X-Ray equipment, coupled with a background in quality standards?  Are you ready to step into a role that combines technical expertise with a dynamic and innovative environment? This is your chance to become a Metrology Laboratory Maintenance Engineer and play a critical part in supporting a world-class Metrology Laboratory. This position offers the opportunity to contribute to engineering excellence, support cutting-edge prototype developments, and make a tangible impact on quality within the automotive sector. If you're passionate about precision, problem-solving, and delivering results, this role is tailored for you. What You Will Do: - Maintain and control laboratory environmental...
IR35 Status:
Inside IR35

CV-Library Coventry, UK Contractor
CL
Jul 10, 2026  
Senior Process Engineer
OLG Recruitment are currently recruiting for a Senior Process Engineer for our client located in Warrington. This is a contract position for a minimum of 10 months. This role has been assessed as inside IR35, PAYE only. You will be required on site 3 days per week and 2 days from home. The role: The role is a Senior / Lead Process Engineering Role working within the existing Process Engineering Team. The role is to deliver overarching high-level Process and Project documentation to support delivery of SEP 3. This will include, but not be limited to, defining and producing Hazard management Strategies, Basis of Process Safety, Basis of Design etc. Delivery will include responsibility for production of the documents and obtaining the necessary approvals, governance and assurance. Support in other Project areas may be required as programme and project priorities dictate. Expectation that 2 to 3 days per week will be spent on site in Warrington with the existing Process Design Team...
IR35 Status:
Inside IR35

CV-Library Warrington, Cheshire Contractor
CL
Jul 10, 2026  
Project (Contracts) Engineer - Inside IR35
Client base is St Neots, Cambridgeshire but the role can be REMOTE (client site visits and meetings at St Neots as required).  Summary Acts as a design authority for an engineering discipline with medium complexity. Completes assignments on multiple projects of moderate size or portions of major projects in a cost-effective manner and in accordance with contract specifications, quality standards, safety requirements, and cybersecurity policies and standards. Core Responsibilities Technical contribution Acts as a technical lead and approves design deliverables. Reviews all project documents for conformity, safety, cybersecurity, and quality assurance requirements. Anticipates and solves unprecedented design problems, crucial issues, and/or unique conditions. Serves as a specialist in the application of advanced concepts and methods. Defines focus areas / priorities for design to ensure technological excellence. Customer and Sales Works with the customer to shape and...
IR35 Status:
Inside IR35

CV-Library Cambridgeshire, UK Contractor
CL
Jun 30, 2026  
LabVIEW Engineer
Sapien Engineering are looking for a LabVIEW Engineer to join a defence client on a contract basis. The client is based near Ebbsfleet, Kent. Flexible working options are available once you are fully up to speed with the project. This is an initial 6-month contract, inside IR35 paying circa £70 per hour. Job requirements: * LabVIEW * Software validation and verification * Code module and unit testing * Safety critical standards * Validation strategy Please note all applicants must be eligible for full, un-restricted UK SC clearance. For more information, please apply with an updated copy of your CV ASAP
IR35 Status:
Inside IR35

CV-Library Ebbsfleet, Kent Contractor
CL
Jul 17, 2026  
Aircraft Electrical Fitter
Our client has an opportunity for an Aircraft Electrical Fitter to join them on a contract basis until the end of the year. The Aircraft Electrical Fitter is responsible for assisting in the movement, Line and Base Maintenance of the UK MFTS (RW) H135/H145 fleet. Role: Aircraft Electrical Fitter Location: RAF Valley - Wales. Fully onsite Hours: 40 per week - shifts TBC Hourly Rate: £28.16 per hour via Umbrella, inside IR35 Clearance: BPSS required before starting, full SC to follow What you'll be doing: Provide engineering operational support to Flight Operations. Accomplishment of Maintenance inspections and repairs as directed by nominated Shift Supervisor or Certifying Engineer. Work to high standards to ensure continued safe operation of the aircraft. Completion of maintenance, including avionic and electrical systems in accordance with written instructions laid down by OEM. Conduct off-aircraft technical work in workshops as required. Also required to assist in day to...
IR35 Status:
Inside IR35

CV-Library Holyhead, Isle of Anglesey Contractor
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