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Contractor 56
Inside IR35 Ellesmere Port

56 jobs found in Ellesmere Port

CL
Jun 10, 2026  
Senior Software Engineer - Kafka/Spark
Senior Software Engineer - Real-Time Data (Kafka/Spark) Chester | Hybrid working | 12-month contract | Inside IR35 | Global Investment Bank A leading global investment bank is looking for a hands-on Senior Engineer to build high-performance, real-time data platforms supporting regulatory compliance across global operations. This is a fully engineering-led role focused on streaming, distributed systems, and low-latency processing , ideal for someone who enjoys solving complex data challenges at scale. What You'll Do Design and build Kafka-based streaming pipelines and Spark processing jobs Develop low-latency, high throughput systems handling large-scale datasets Create data matching and reconciliation solutions across multiple sources Work on event-driven architectures with a focus on performance, accuracy, and reliability Contribute to production grade systems in a highly regulated environment What We're Looking For Strong hands-on experience with Kafka and Spark...
IR35 Status:
Inside IR35

CV-Library Chester, Cheshire Contractor
CL
Jun 13, 2026  
Wing Build Support Engineer
On behalf of our client, we are seeking to recruit a Wing Build Support Engineer on a contract until the end of the year. As the Wing Build Support Engineer, you will be supporting the Single Aisle and Widebody Wing Equipping Component Delivery Teams (CDTs). You will be part of our fast-moving teams who deliver high quality Build Support to meet the needs of the Plant. Role: Wing Build Support Engineer Pay: £44 hour Via Umbrella + 20% uplift Location: Broughton Contract: Monday- Friday, Double day shift pattern Alternate week of mornings and afternoons 6:00am - 1:10pm / 1:30pm - 8:40pm IR35 Status: Inside Security Clearance: BPSS Responsibilities Act as the link and integrate between Engineering and Manufacturing, ensuring co-design solutions which are suitable for the industrial system whilst maintaining an engineering and most important customer perspective Support the design definition and communicate the industrial requirements into the wider engineering community....
IR35 Status:
Inside IR35

CV-Library Broughton, Flintshire Contractor
CL
Jun 12, 2026  
Design Structures Approver
Our client has an opportunity for a Design Structures Approver to join them on a contract basis until the end of 2026. You will be responsible for leading design investigations and formulating technical solutions for a range of tasks. Role: Design Structures Approver Location: Broughton, Flintshire. Fully onsite Hours: 35 per week Hourly Rate: £44-£50 per hour via umbrella, inside IR35 Clearance: BPSS required to start What you'll be doing: Lead, guide and approve design solutions for a range of tasks, including (but not restricted to) Major/Minor Design Modifications, Design Query Notes (work's query notes). Provide technical leadership and continued mentoring to the engineering team, assisting the development of team members, assisting in the identification of skill gaps and driving plans to close the gaps. Ensuring that design standards and requirements are met, liaising with other functions and projects to ensure the design solutions are fully integrated. Operate as a...
IR35 Status:
Inside IR35

CV-Library Broughton, Flintshire Contractor
CL
Jun 11, 2026  
Supply Officer
Supply Officer Broughton | Hybrid working Contract to Dec 2026 (Inside IR35) £29/hr Umbrella (£21.68 PAYE) The Opportunity Join a leading global manufacturing organisation in a key Supply Officer role, sitting at the centre of operations, procurement, and supplier performance. This is a fast-paced, highly collaborative position where you'll manage supplier relationships, optimise material flow, and keep operations running smoothly in a digitally driven environment. The Role You'll take ownership of a portfolio of suppliers, ensuring on-time delivery and driving performance improvements. This includes managing demand and forecasts, resolving supply issues, mitigating risks, and using data and MRP systems to make informed decisions. You'll also act as a key link between operations and suppliers, contributing to continuous improvement and transformation initiatives. What We're Looking For Experience in supply chain, procurement, or manufacturing Strong working knowledge of...
IR35 Status:
Inside IR35

CV-Library Broughton, Flintshire Contractor
CL
Jun 13, 2026  
Payroll and Pensions Lead
Payroll & Pensions Lead 6 Month Contract Liverpool (twice per week in the office) Inside IR35 I'm currently supporting a public sector organisation undergoing significant transformation and investment across areas including transport, infrastructure, skills, and economic development. I'm looking for an Interim Payroll and Pensions Lead for an initial 6-month engagement to take ownership of payroll and pensions operations for a workforce of circa 1,300 employees. The role will focus on ensuring the smooth and compliant delivery of payroll services, maintaining strong governance and data integrity standards, and supporting the ongoing optimisation and enhancement of iTrent and the managed payroll service arrangement. You'll work closely with Finance, People Operations, and external providers to drive service improvements, manage stakeholder relationships, and ensure all statutory reporting obligations are met. I'm keen to speak with candidates who have... Strong hands-on...
IR35 Status:
Inside IR35

CV-Library Liverpool, Merseyside Contractor
CL
Jun 12, 2026  
Manufacturing Facilities Lead Engineer
Title: GME T&F Manufacturing Lead Engineer Reference: (phone number removed) / (phone number removed) Umbrella Rate: £29.83/hr (Inside IR35) Step into a role where innovation meets opportunity. This is your chance to join a dynamic and forward-thinking organisation as a Manufacturing Lead Engineer. This position offers a unique platform to contribute to cutting-edge facilities development, shaping the future of manufacturing processes. With a focus on delivering excellence, this company is committed to empowering its team members with meaningful projects, career growth, and the chance to make a tangible impact in the industry. What You Will Do: • Lead the planning and execution of facility installations for new model introductions, ensuring timely delivery and adherence to manufacturing strategies. • Develop detailed facility timing plans and layout designs to accommodate new and modified facilities. • Prepare technical specifications and manage supplier selection,...
IR35 Status:
Inside IR35

CV-Library Liverpool, UK Contractor
CL
Jun 11, 2026  
Structural Engineer Building Services
Are you a Structural Engineer looking for a long-term contract with exposure to a wide range of building projects? Do you want to work with a nationally recognised consultancy while developing your technical expertise across multiple sectors? We are looking for a Structural Engineer to join a highly regarded national contractor/consultancy on a 12+ month contract. Based in Liverpool, with flexible remote working, this role offers the opportunity to work across an exciting and varied project portfolio including education, retail, commercial and conservation schemes. What's On Offer ·£50 per hour (Inside IR35) ·12+ month contract with strong extension potential ·Liverpool-based role with flexible and remote working options ·Opportunity to work with a leading national consultancy on a wide range of projects ·Exposure to varied sectors to enhance your experience and career progression   The Opportunity This is a great chance to broaden your experience by contributing to...
IR35 Status:
Inside IR35

CV-Library Liverpool, UK Contractor
CL
Jun 11, 2026  
Lead Mechanical Engineer Building Services
The Role We're looking for a Senior Mechanical Engineer to lead the design and delivery of mechanical building services on large, complex construction projects. You'll take ownership from concept through to construction, ensuring designs are practical, compliant, and cost-effective. Location: Liverpool (1x a week in the office) Rate: Up to £55 per hour (Inside IR35) Key Responsibilities ·Lead mechanical design for major construction projects ·Produce high-quality designs, specifications, and technical solutions ·Work closely with clients, architects, and project teams ·Coordinate designs across disciplines (M&E, BIM, etc.) ·Ensure compliance with regulations, standards, and quality procedures ·Support cost planning, estimates, and pre-construction activities ·Drive innovation and sustainable design solutions ·Provide technical guidance and mentor junior engineers Requirements ·Degree in Mechanical or Building Services Engineering ·CIBSE / IMechE member (or...
IR35 Status:
Inside IR35

CV-Library Liverpool, UK Contractor
CL
Jun 11, 2026  
Senior Mechanical Engineer Building Services
Are you a senior Mechanical Engineer in Building Service Design and looking to work on some exciting projects? Do you want a contract role with variety? You could work for a leading Building Services contractor, with a national presence with the following details; Location: Liverpool (1x a week in the office) Rate: Up to £50 per hour (Inside IR35) Duration: 12 months + Key Responsibilities · Deliver mechanical design for major construction projects · Produce high-quality designs, specifications, and technical solutions · Work closely with clients, architects, and multidisciplinary teams · Coordinate designs across disciplines (M&E, BIM, etc.) · Ensure compliance with regulations, standards, and quality procedures · Support cost planning, estimates, and pre-construction activities · Contribute to innovative and sustainable design solutions · Support and mentor junior engineers where required Requirements · Degree in Mechanical or Building Services Engineering ·...
IR35 Status:
Inside IR35

CV-Library Liverpool, UK Contractor
CL
Jun 10, 2026  
CAD/CAM Engineer - Discrete Event Simulation
CAD/CAM Engineer - Discrete Event Simulation - (phone number removed) - £35.53/hr umbrella rate Do you have strong working knowledge of Discrete Event Simulation tools such as Lanner Witness or Siemens Technomatix Plant Simulation? Do you have proven experience in production process flow simulation and problem-solving on complex technical systems? Are you ready to take your career to the next level as a CAD/CAM Engineer - Discrete Event Simulation? This is your chance to work on innovative projects that shape the future of vehicle engineering. With an inspiring work environment and the opportunity to develop cutting-edge skills, this role offers a platform for professional growth and the chance to make a real impact in the automotive industry. If you're passionate about process optimisation and thrive in dynamic settings, this opportunity is tailor-made for you.  What You Will Do:  - Lead the development of Discrete Event Simulation (DES) models, from concept to detailed mimic...
IR35 Status:
Inside IR35

CV-Library Liverpool, UK Contractor
CL
Jun 04, 2026  
Quality Engineer
An exciting opportunity has arisen to recruit a Quality Engineer whereby you will play a key part in supporting, controlling, and inspecting technical processes to ensure a high standard of quality throughout the organisation. As a Quality Engineer, your responsibilities will include: • Quality Control Plans (QCPs): Establish, apply, and maintain comprehensive quality control plans, ensuring they are implemented efficiently and accurately. • Data Analysis: Analyse medium to complex system data to inform decisions and drive precise execution throughout the organisation. • Project Involvement: Participate in the design and implementation phases of projects, ensuring that quality is embedded at every stage. • Regulatory Compliance: Stay informed of the latest regulatory requirements and coach internal teams on their application and proper usage. • Audits and Assessments: Conduct and support internal and external audits, evaluations, and assessments to ensure compliance with ISO, ASTM,...
IR35 Status:
Inside IR35

CV-Library Liverpool, Merseyside Contractor
CL
May 14, 2026  
Commissioning Engineer Mechanical
Commissioning Engineer (Mechanically Biased) Warrington Contract until Jan 2027 Inside IR35   Responsibilities The Commissioning Engineer reporting to the Commissioning Team Leader, carries out a role to undertake delivery of assigned commissioning tasks in a safe and effective manner, in line with commissioning process requirements. This role is specific to candidates with experience in nuclear in-cell handler testing.    The Commissioning Engineer is responsible for: Delivering the commissioning work scope to an agreed strategy and plan in a timely and cost effective manner Execution of the arrangements for controlling, witnessing, recording and assessing the results of commissioning tests which may affect safety. Ensuring a proactive and balanced approach to safety (nuclear, radiological, conventional and environmental) to ensure that safety is optimised during commissioning Reviewing commissioning progress and performance and taking appropriate corrective actions where...
IR35 Status:
Inside IR35

CV-Library Cheshire, UK Contractor
CL
Jun 10, 2026  
Civils Superintendent
Civils Superintenent (contract role)  Location: Mold, North Wales Duration: 12 Months+ (2-3 years likely)  Rate: £50.00 per hour PAYE GROSS (plus holiday pay on top) - inside IR35 only  Schedule: Site Based Requirement: CSCS Card Essential (Gold Preferred) Description Our client is currently recruiting for an experienced Civils Superintendent / Construction Supervisor to join a major onshore construction project of a carbon capture facility based in Mold, North Wales. The successful candidate will be responsible for the supervision and management of civil and structural subcontractors across a busy industrial construction environment. Key Responsibilities Supervise and manage civil and structural subcontractors on site Coordinate daily construction activities across multiple disciplines Promote and maintain a strong site safety culture Attend and contribute to daily coordination meetings and weekly progress reporting Monitor contractor performance against project...
IR35 Status:
Inside IR35

CV-Library Mold CH7, UK Contractor
CL
Jun 13, 2026  
Senior Electrical Engineer
Senior Electrical Engineer - Building Services (Remote) Fully Remote £56/hr Inside IR35 12-Month Minimum Contract We're supporting a major UK infrastructure and defence programme and are looking for a Senior Electrical Engineer to join the delivery team supporting critical Building C and Southern Services packages within the 10 Dock programme. This is a long-term, fully remote opportunity focused on complex multidisciplinary M&E design within a highly regulated environment. The Role You'll support the Electrical Lead across concept, scheme, and detailed design development, contributing to the integration of major electrical infrastructure and associated building services systems. Key responsibilities will include: Supporting HV/LV distribution design and integration Coordination of electrical containment and service interfaces Input into Basis of Design documentation and designer risk assessments Supporting FMECA activities and nuclear safety case engagement including...
IR35 Status:
Inside IR35

CV-Library Warrington, Cheshire Contractor
CL
Jun 13, 2026  
Principal Mechanical Engineer
Principal Mechanical Engineer - HVAC & Building Physics (Remote) Fully Remote £60/hr Inside IR35 12-Month Minimum Contract We're seeking an experienced Principal Mechanical Engineer to support a major defence infrastructure programme delivering critical M&E systems across Building C and Southern Services within the 10 Dock development. This is a fully remote, long-term contract opportunity focused on HVAC design, substantiation, and multidisciplinary coordination within a highly regulated environment. The Role You'll lead mechanical design activities across concept, scheme, and detailed design stages, with particular responsibility for HVAC systems supporting substation infrastructure and occupied operational spaces. Key responsibilities include: Delivery of RIBA Stage 3 and Stage 4 mechanical design HVAC and controls design for critical environments Design and substantiation of central and local ventilation systems Chilled water system design supporting electrical...
IR35 Status:
Inside IR35

CV-Library Warrington, Cheshire Contractor
CL
Jun 12, 2026  
CE&I Control Systems Design Engineers
OLG Recruitment are currently looking for two CE&I Control Systems Design Engineers for our client located in Warrington. You will be required to work within the Silos CE&I design team delivering and checking Programmable Electronic System (PES), based Control System designs/updates to meet functional and business needs. The implementation, testing and commissioning of the designs/updates is undertaken by other dedicated site-based teams. This is a contract position for a minimum of 18 months, this requirement has been assessed as inside IR35. Essential: Academic Qualification: Minimum - HNC Professional Qualification: Minimum - Incorporated Engineer Experience: Minimum 3 years successfully delivering as a PES based Control System Design Engineer on external multidiscipline projects, from concept design through to handover, with a working knowledge of the appropriate Engineering Standards Effective verbal and written communication skills with the ability to convey...
IR35 Status:
Inside IR35

CV-Library Warrington, UK Contractor
CL
Jun 11, 2026  
Senior Process Engineer
A leading provider of nuclear solutions in the UK, specialising in clean energy, defense, and civil decommissioning, is looking for a Senior Process Engineer to join their talented team of Engineers The package: Senior Process Engineer Warrington - Hybrid Inside IR35 rate £60-70 per hour The role: Able to work on a range of engineering problems involving high levels of complexity & uncertainty. Provides help and direction to less experienced team members to support both their effective working, and their development. The role must be fully aware of and adhere to Health & Safety standards and be fully familiar with all authorised documentation, Good Practice Guides and ISO standards. Promote effective co-operation across Engineering and other functional teams Assist in effective management of the customer, including liaison and relationship development with existing and new customers, to aid the development of business, resolution of technical and delivery issues, and...
IR35 Status:
Inside IR35

CV-Library Warrington, Cheshire Contractor
CL
Jun 10, 2026  
Principal EC&I Engineer
A leading provider of nuclear solutions in the UK, specialising in clean energy, defense, and civil decommissioning, is looking for Principal EC&I Engineer's to join their talented team. The package: Principal EC&I Engineer Warrington - Hybrid Inside IR35 rate £60-70 per hour The role: The Principal Engineer provides leadership in the delivery of engineering and technical activities through the application of process, domain knowledge and experience. Ensure effective management of multi discipline teams to ensure timely & efficient delivery of engineering work to meet customer agreed scope Supervise engineers/technical specialists Promote effective co-operation across Engineering and other functional teams Ensure effective management of the customer, including liaison and relationship development with existing and new customers, to aid the development of business, resolution of technical and delivery issues, and such that the customer is fully briefed and...
IR35 Status:
Inside IR35

CV-Library Warrington, Cheshire Contractor
CL
Jun 10, 2026  
Principal Mechanical Engineer
A leading provider of nuclear solutions in the UK, specialising in clean energy, defense, and civil decommissioning, is looking for Principal Mechanical Engineer's to join their talented team. The package: Principal Mechanical Engineer Warrington - Hybrid Inside IR35 rate £60-70 per hour The role: The Principal Engineer provides leadership in the delivery of engineering and technical activities through the application of process, domain knowledge and experience. Ensure effective management of multi discipline teams to ensure timely & efficient delivery of engineering work to meet customer agreed scope Supervise engineers/technical specialists Promote effective co-operation across Engineering and other functional teams Ensure effective management of the customer, including liaison and relationship development with existing and new customers, to aid the development of business, resolution of technical and delivery issues, and such that the customer is fully briefed and...
IR35 Status:
Inside IR35

CV-Library Warrington, Cheshire Contractor
CL
May 30, 2026  
Projects E&I Design Engineer
OLG Recruitment are currently looking for a Projects E&I Design 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. Aim: To work within the Projects E&I design team delivering, supporting others delivering and checking design packages to meet safety, functional and business needs. Essential: * Academic Qualification: HNC * Professional Qualification: Incorporated Engineer * Security Clearance: SC * Hours: 37 hours over 4½ days a week * Location: Working 3 days a week minimum at Hinton House, Warrington, Cheshire Experience: * Minimum 3 years successfully delivering as an Electrical Design Engineer on external multidiscipline projects, from concept design through to handover, with a working knowledge of the appropriate Engineering Standards governing the following works: *...
IR35 Status:
Inside IR35

CV-Library WA3, Risley, Warrington Contractor
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