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Contractor 24
Engineering estimator

24 estimator jobs found

CL
Sep 03, 2026  
Senior Mechanical Estimator
Senior Mechanical Estimator – Net Zero Teesside Role Purpose Responsible for pricing change, capturing operational risks, and ensuring the accurate and effective delivery of estimating services during project execution, in compliance with contract requirements and project estimating strategies. Key Responsibilities Act as a senior member of the Estimating team, managing workload and allocating estimating resources across assigned bid teams. Undertake the role of Estimator where required. Support customer cost forecasting and reporting requirements. Review drawings and specifications to prepare accurate cost estimates for labour, materials, equipment and plant. Review contract requirements and ensure all financial information and compliant technical proposals are included. Establish key plant rates and agree estimating methodologies with engineering and planning teams. Carry out detailed analysis of subcontractor quotations and pricing submissions. Prepare preliminary and...
IR35 Status:
Unknown Status

CV-Library Middlesbrough, UK Contractor
CL
Sep 03, 2026  
Senior Mechanical Estimator
Are you an experienced professional passionate about driving the green energy transition? We are actively seeking a highly skilled Senior Mechanical Estimator to join our dynamic team on a mission-critical project. As we work on a large-scale, first-of-its-kind carbon capture initiative, we need a dedicated expert to help us shape the future of sustainable infrastructure. Role Overview In this pivotal role, you will be responsible for precise cost estimation, managing operational risks, and ensuring the effective delivery of estimating services. You will act as a senior leader within the bid team, providing technical advice and mentoring others to achieve excellence. This is a high-priority position, and we are looking to expedite the hiring process to ensure the successful delivery of this flagship project. Key Responsibilities Lead the estimation process, including pricing changes and interrogation of complex design options. Assess installation times for large-scale equipment...
IR35 Status:
Unknown Status

CV-Library Middlesbrough, North Yorkshire Contractor
CL
Sep 02, 2026  
Estimator
NES Fircroft are currently recruiting for an Estimator for civil engineering and construction projects. This is a position with our client, who are a global, industry leader in the energy technology.  Estimator Contract position: Outside IR35 Location: Didsbury, Manchester Duration: 9 month contract initially Purpose of the role The Estimator’s role is to support the Pre Construction Manager in preparing estimates for civil engineering and building works for Electricity Transmission Substations and High Voltage Direct Current Interconnector Convertor stations in accordance with company bidding/estimating systems and procedures. Working predominantly with the Pre Construction Manager, but liaising with other members of tendering & engineering teams as deemed appropriate according to the specific tender, to develop customer and company requirements to secure value solutions in support of the wider tender to meet the company's objectives. Responsibilities...
IR35 Status:
Outside IR35

CV-Library Manchester, UK Contractor
CL
Sep 02, 2026  
Estimator
Estimator - Electricity Transmission & Distribution   Location: Remote (London is where the client office is) Sector: Electricity Transmission & Distribution Projects: National Grid / High Voltage Infrastructure Contract: Contract - Inside IR35 Rate/Salary: £500 - £600 per day   We are currently recruiting for an experienced Estimator to support the delivery of major electricity Transmission & Distribution projects, working across National Grid and high-voltage infrastructure programmes.   This is an excellent opportunity for an Estimator with experience in the power, utilities or energy sector to become involved in major UK infrastructure projects, including substations, HV cabling and associated civil and electrical works.   The Role   Working as part of the estimating and pre-construction team, you will be responsible for developing robust and accurate estimates across different stages of the project lifecycle.   Responsibilities will include:...
IR35 Status:
Inside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Sep 02, 2026  
Estimator
Rubicon Consulting is currently recruiting for an Estimator on a 6 month contract, based in Manchester. Role Summary The Estimator’s role is to support the Pre Construction Manager in preparing estimates for civil engineering and building works for Electricity Transmission Substations and High Voltage Direct Current Interconnector Convertor stations in accordance with Siemens Energy bidding/estimating systems and procedures. Working predominantly with the Pre Construction Manager, but liaising with other members of tendering & engineering teams as deemed appropriate according to the specific tender, to develop customer and company requirements to secure value solutions in support of the wider tender to meet the company's objectives. Responsibilities · Produce take-offs and bills of quantities adhering to CESSM4 for civil enabling works, civil, structural and architectural packages · Produce elemental cost plans for business development and budget submissions · Strong...
IR35 Status:
Unknown Status

CV-Library Manchester, Greater Manchester Contractor
CL
Sep 04, 2026  
Power System Network Model Engineer
Power Systems | EMS | Transmission | SCADA The Role We are recruiting a Power System Network Model Engineer to develop, maintain and validate Transmission Energy Management System (EMS) network models supporting real-time power system operations. You will model electrical network assets, connectivity, topology and telemetry while supporting critical EMS applications including State Estimation, Load Flow and Contingency Analysis. Key Responsibilities * Develop, maintain and enhance Transmission EMS network models. * Create device relationships for substations, busbars, circuit breakers, isolators, transformers, transmission lines, generators, reactive compensation and HVDC assets. * Build and validate network connectivity, topology and SCADA telemetry models. * Support commissioning, network changes, asset updates, model migrations and EMS upgrades. * Resolve model discrepancies across EMS, SCADA, GIS, asset management and planning systems. * Support State...
IR35 Status:
Unknown Status

CV-Library Wokingham, Berkshire Contractor
CL
Sep 04, 2026  
Senior Design Engineer
Senior Design Engineer Location: Portsmouth Contract: Long‑term contract, 12 months. Industry: Defence / Maritime Engineering We're looking for an experienced Mechanical/Piping Design Engineer to support major upgrade and installation projects on legacy Royal Navy warships. This is a fantastic opportunity for someone who enjoys hands‑on engineering, detailed design work, and contributing to high‑impact defence programmes. If you have strong mechanical/piping design experience and enjoy solving complex engineering challenges, this contract role will give you the chance to make a real contribution to critical maritime capability. What you'll be doing Producing detailed mechanical and piping designs for ship systems, ensuring accuracy, compliance, and manufacturability. Supporting and leading ship surveys, trials, and onboard engineering activities. Reviewing and checking design outputs produced by other engineers. Investigating technical issues and developing practical...
IR35 Status:
Unknown Status

CV-Library Portsmouth, Hampshire Contractor
CL
Sep 04, 2026  
Technical Project Manager
Technical Project Manager Location: Pitstone, England Contract: 6 months Working Pattern: Full-time, on-site We are currently recruiting for a Technical Project Manager to join an engineering team supporting major development programmes. The role will involve taking ownership of defined work packages and coordinating cross-functional teams to ensure projects are delivered against Quality, Cost and Schedule (QCD) objectives. This is an excellent opportunity for an experienced Project Manager with an engineering background to work across a varied portfolio, supporting development programmes, legacy projects and continuous improvement initiatives. The role also offers a structured development pathway towards Senior Project Manager level. Key Responsibilities Own and deliver defined Work Packages against agreed QCD objectives. Coordinate cross-functional engineering and project teams within a matrix environment. Develop and maintain project plans, schedules, milestones and work...
IR35 Status:
Unknown Status

CV-Library Buckinghamshire, UK Contractor
CL
Sep 03, 2026  
Cost Controller
Rubicon Consulting is currently recruiting for a Cost Controller on a 6 month contract, based in Middlesbrough This role falls INSIDE IR35 Role Summary The Cost Controller will support Project/Package Management with the management and control of contract costs, ensuring contracts stay within budget and meet quality standards by estimating costs to completion, supporting contract/commercial management, and overseeing financial reporting, for various professional services and/or supply contracts. The Cost Controller shall comply with our Clients confidentiality and information security policies at all times and be aware of health and safety in your area of responsibility in line with the relevant section(s) of the relevant Health and Safety Policy and regulations. Reporting to the Package Manager and Site Contract Manager, the Key Responsibilities include: 1. Cost Estimation and Control/Management o Estimating quantities and costs of materials, labour, and time. o Developing...
IR35 Status:
Inside IR35

CV-Library Middlesbrough, North Yorkshire Contractor
CL
Sep 03, 2026  
Principal Substation Primary (HV Plant) Design Engineer
We are currently seeking an experienced Principal Substation Primary (HV Plant) Design Engineer to join a high-performing engineering team delivering major electricity transmission and substation projects. Candidates are required to hold an active BPSS clearance to be considered for this role! This is an excellent opportunity for an experienced primary plant engineer to take a senior technical leadership role across complex transmission-scale projects, while also contributing to team development, client relationships, tendering and business growth. The Role As Principal Primary Design Engineer, you will lead the delivery of FEED and detailed design workstreams for major electricity transmission substation projects. You will provide technical leadership across the HV primary plant discipline, working closely with multidisciplinary engineering teams, clients, suppliers and subcontractors to ensure technically robust and compliant solutions are delivered. Your responsibilities...
IR35 Status:
Unknown Status

CV-Library Glasgow, UK Contractor
CL
Sep 03, 2026  
Principal Substation Secondary (P&C) Design Engineer
We are currently seeking an experienced Principal Substation Secondary (Protection & Control) Design Engineer to join a high-performing engineering team delivering major electricity transmission and substation projects. Candidates are required to hold an active BPSS clearance to be considered for this role! This is an excellent opportunity for a senior P&C engineer to take a leading technical role across complex, transmission-scale projects, while also contributing to team development, client relationships, tendering and business development. The Role As Principal P&C Design Engineer, you will lead the delivery of FEED and detailed design workstreams for major substation projects, ensuring engineering solutions are technically robust, compliant and delivered to the required standards. You will provide technical leadership to the P&C team while working closely with multidisciplinary engineering, project management, commercial and delivery teams. Key...
IR35 Status:
Unknown Status

CV-Library Birmingham, West Midlands Contractor
CL
Sep 03, 2026  
Tooling Design Engineer
Job Title: Tooling Design Engineer Location: Gaydon, Warwickshire Rate: £35.80ph via an Umbrella Company (Inside IR35) or £26.68ph on a PAYE basis Employment Type: Contract (Currently financed until March 2027) Hours: Standard 40 Hours Per Week Reference: J(phone number removed) Position Description: Computer Aided Design & Drafting (CAD/CAM/CAE) work focuses on the documentation, illustration, and digital modelling of engineering designs and processes including: Assessing engineering requirements and translating into technical blueprints, drawings, layouts, and simulation models using CAD/CAM/CAE software or applying standard CAD/CAM/CAE techniques to digitize, edit, and revise engineering drawings of components, parts, and assemblies Capturing, defining and controlling all GD&T information Capturing, defining and controlling of all significant and critical characteristics Coordinating with others to define the most suitable materials for sub-components...
IR35 Status:
Inside IR35

CV-Library CV35, Gaydon, Warwickshire Contractor
CL
Sep 03, 2026  
Manufacturing Methods - Production - Process Engineer
Job Title: Manufacturing Methods - Production - Process Engineer Location: Derby Hours: Monday to Friday days 37hrs per week on site Duration: 12 month plus contract Rate: up to £50k equiv. Benefits: 33 days paid holiday (inc 8 B/ Hols), pension options, 2 week notice period, free parking, great on site facilities Purpose of the job Defines the manufacturing process and associated equipment for a new product, taking into account the industrial policy, existing standards and constraints of the project. responsibilities During specification and preliminary design phases: Gather Industrial requirements Engineering has to comply with, during product specification and design. Explain them to Engineering. Participate actively to the product design in co-engineering mode, using appropriate methodologies. Design the macro-process, based on standard SMP. Prepare introduction of new technologies if need be, with associated process validation plan. Identify needs of specific...
IR35 Status:
Unknown Status

CV-Library Derby, Derbyshire Contractor
CL
Sep 03, 2026  
Senior Mechanical / Project Engineer
Senior Mechanical Project Engineer – Contract – West Wales / Hybrid This is an excellent opportunity to join a leading engineering business during a period of continued growth as they support the hydrocarbon and clean energy sectors. The role requires a Mechanical and Piping discipline background but also strong Project Engineering skills. Needs a person who is comfortable with both the design and co-ordination aspects of energy projects. Our client is based in West Wales and can accommodate a hybrid working pattern. This role is deemed to be outside IR35. Role & Responsibilities * Interact with Mechanical Package vendors, ensuring compliance with agreed design standards and requirements. * Responsible for bid evaluation and negotiation of vendors for Mechanical and Piping packages. * Also accountable for design specification management throughout the project design phase. * Participate in relevant meetings such as Design Reviews, Model Reviews and HAZIDs. *...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Sep 03, 2026  
Applications Engineer
I am currently recruiting for an Applications Engineer for a 12 month FTC for a well-established and thriving company who manufacture specialist, precision products for a wide range of industries from defence to aerospace. The position will involve working closely with Commercial and Engineering teams in order to provide estimates for the costs of projects, products and services. Duties will include: * Understanding and analysing the customers specifications and drawings and discussing complete specifications with Engineering and Manufacturing departments * Lead complex quote process' * Researching the prices of components required * Calculating the final budget for the project or product * Tracking costs and keeping the customer and suppliers informed of costs and progress * Consolidating specifications and recommending configurations Requirements A degree in an engineering subject is preferred and whilst some relevant experience in a mechanical component engineering...
IR35 Status:
Unknown Status

CV-Library Leicester, City of Leicester Contractor
CL
Sep 02, 2026  
Highway Maintenance Engineer
An exciting opportunity has arisen for an experienced Highway Maintenance Engineer to come and join a busy client in the Manchester area on an initial 6 month contract basis. The main duties of the experienced Highway Maintenance Engineer are: Manage and support highway maintenance programmes. Inspect and assess carriageways, footways, drainage and other highway assets. Investigate highway defects and identify appropriate remedial works. Prepare technical specifications, reports, estimates and schedules. Monitor contractors and ensure works are delivered safely and to specification. Carry out site inspections and quality checks. Provide technical advice on highway maintenance and safety. Manage customer and stakeholder enquiries. Support contract administration and budget monitoring. Ensure works comply with relevant legislation, standards and procedures. The experienced Highway Maintenance Engineer will have: Experience in highway maintenance or highway engineering....
IR35 Status:
Unknown Status

CV-Library Manchester, UK Contractor
CL
Aug 30, 2026  
Tooling Design Engineer
Tooling Design Engineer - £35.80/hr (Inside IR35) - Warwickshire (hybrid potential) - 9 Months (potential for yearly renewal) Overview We are seeking a highly skilled and experienced Tooling Design Engineer to join a premium automotive client on a contract basis. This role is integral to the design and manufacturing process, requiring expertise in engineering design, tooling, and manufacturing processes. The successful candidate will play a key role in ensuring the highest standards of design, manufacturability, and quality are met. Responsibilities Design for manufacture, including tooling design and hands-on practical skills. Create and manage technical blueprints, drawings, layouts, and simulation models using CAD/CAM/CAE software. Capture, define, and control all GD&T information, significant characteristics, and critical characteristics. Collaborate with teams to select suitable materials for sub-components. Perform calculations and testing to support fixing designs...
IR35 Status:
Inside IR35

CV-Library Warwickshire, UK Contractor
CL
Aug 30, 2026  
Highway Maintenance Engineer
Location: East Yorkshire Rate: £40-£50 per hour (Umbrella PAYE) Contract: Initial 6-month contract with a strong likelihood of extension Exciting Opportunity for a Highway Maintenance Engineer in East Yorkshire An excellent opportunity has arisen for an experienced Highway Maintenance Engineer to join a busy Local Authority highways team. This role will focus on the management and delivery of highway maintenance schemes, helping to ensure the safe and efficient operation of the highway network. Working alongside engineers, inspectors, contractors, and stakeholders, you will play a key role in developing and delivering maintenance programmes, managing schemes from inception through to completion, and ensuring works are delivered safely, on time, and within budget. The main duties of the Highway Maintenance Engineer include: ·Managing the delivery of highway maintenance and improvement schemes across the network. ·Developing maintenance programmes and prioritising works based...
IR35 Status:
Unknown Status

CV-Library East Riding of Yorkshire, UK Contractor
CL
Aug 30, 2026  
C&I Engineer
ADDISON PROJECT PLC – C&I Engineer, Daresbury office For over 25 years, Addison Project plc has delivered innovative, sustainable engineering solutions across the chemical, pharmaceutical, energy, and food & beverage sectors. As a family‑owned business with UK‑wide coverage, we combine technical excellence with a collaborative, client‑focused approach. Our fully integrated EPCM capability supported by strong CDM and HSSEQ leadership and accredited management systems ensures projects are delivered safely, efficiently, and to the highest standards from concept through to commissioning and start‑up. If you're passionate about engineering and want to join a dynamic, people‑focused consultancy driving progress and sustainability across the UK’s manufacturing and process industries, Addison Project is the place for you. WORKSCOPE Addison Project Plc are seeking C&I (Control and Instrumentation) Engineering Services from (PSC) contractors who have UK Onshore experience...
IR35 Status:
Outside IR35

CV-Library Daresbury, Borough of Halton Contractor
CL
Aug 29, 2026  
Software Developer
Our client has an opportunity for a Software Developer to join them on a contract basis for 12 months with possible extension. Role: Software Developer Location: Portsmouth, 3-4 days onsite per week Hours: 37 per week Hourly Rate: £41.10 per hour via Umbrella, inside IR35 Clearance: SC required What you'll be doing: The developer shall join a 7-member scrum team as part of a wider program to deliver a management systems for a new Satellite. The developer shall contribute to all stages of the software development lifecycle and thus have solid experience in design (particularly using UML), development (particularly using Java technologies) and test. The developer should have experience of working with microservices. Automated testing is a critical part of the project so any experience of this would be highly beneficial. Development of code within an agile environment (scrum). Working with the team to design, implement and test features for a new product development. Task...
IR35 Status:
Inside IR35

CV-Library Portsmouth, Hampshire Contractor
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