construction materials engineer jobs in Harrow

Materials Buyer – Main Contractor Location: Harrow (Site & Office Based) I am currenlty workking with an established and growing main contractor delivering high-quality construction projects across London and the surrounding areas. Due to continued growth and a strong pipeline of work, they are looking to appoint an experienced Materials Buyer to support our live and upcoming developments based...

You will be responsible for driving specification and conversion on a project-by-project basis across technically complex developments, working closely with architects, interior designers, consultants, contractors, and end user clients. The role is predominantly field based within the region, with significant time spent engaging the A&D community, consultant practices, and end user stakeholders.

You will also be expected to complete 2D and 3D models, perform heat load calculations, duct sizing, pipe sizing, and equipment selection using relevant software (e.g. Revit, AutoCAD, HAP, or Elite).

You will be required to work from the office for 5 days a week (or as close to full time in the office).

You will be responsible primarily for identifying and winning new business opportunities (80%), as well as dealing with existing accounts (20%).

You will have the freedom to manage your own diary as you work from home and travel to meet clients across your patch- 3-4 days per week, to further business relationships.

Overview We are partnering with a respected engineering organisation seeking a skilled Thermal Engineer to join their team. The successful candidate will be responsible for designing, analysing, and optimising thermal systems to ensure effective heat transfer, temperature control, and system reliability. This role requires the application of thermodynamics, fluid mechanics, and heat transfer...

We are urgently recruiting a section engineer to work for one of the leading Tier 1 contractors based in West London. They are looking for an experienced Site Engineer/ section engineer to joint their rail projects based in West London. This is a permanent position. Requirements As a Section Engineer, support the senior project team in the overall implementation of the engineering strategy and...

Mobile Service Engineer Location: West-London Core hours: Monday - Friday 08:00 – 17:00pm An opportunity has arisen for a Mobile Service Engineer to join our JLL PAM Team. The position will look to cover West London areas (Harrow, Staines-upon-Thames, Wembley, Uxbridge, Greenford, Hayes, Southall, Twickenham), with the main purpose of the role to operate within the department, supporting the...

You will be responsible for managing site delivery, overseeing both direct labour and subcontractors, and acting as the primary site contact for clients and internal stakeholders.

You will play a key role in ensuring all works are delivered safely, on programme, within budget, and in line with commitment to quality, traceability, and value for money.

You should have an understanding of the various products that you will be buying in this role and a rough understanding of their current market rates. 3. You need to be based within a commutable distance to our client’s office in North West London (Middlesex). Outside of that, I am open to talking to any interested parties.

You will be involved in pre-construction and the procurement of subcontractor packages.

You will also be required to liaise with a range of other teams working on the project and to ensure everything is on track.

Core Group is HiringWe are seeking an experienced Semi Skilled Fitter for our client’s project in the Stanmore (HA7) area.Job Title: Semi Skilled Fitter Location: Stanmore, HA7 Pay Rate: £18 per hour Hours: 07:30 – 17:00 Duration: Ongoing Start Date: Monday, 26/01/2026Requirements:• Previous experience as a Semi Skilled Fitter or similar role • Experience working on construction sites • Ability...

Cleaner - HarrowPW Construction are looking for a Cleaner to work on a site in Harrow, London.The right candidate will:Full PPEBe motivated to workThe job role will include:CleaningKeeping the site tidyMove materials across siteIf you are interested in this role, please call Jed on (phone number removed) ( zero seven nine three three one eight two four eight nine ) or TEXT your NAME, JOB TITLE...

You will manage resources, subcontractors, site personnel, costs, quality, and health & safety, ensuring projects are completed on time, within budget, and to the highest standards. As our Site Manager, you will: Ensure weekly progress reports are completed and issued to the contract team.

You will play a pivotal role in driving commercial performance, identifying opportunities, managing risk and ensuring projects are delivered efficiently and profitably. Key Responsibilities Commercial Management

You will be fully adverse at all stages of a Data Centre construction.

You will be able to mentor, guide and develop teams.

You will take P&L reporting into the Board.

You will have the desire and ambition to make this your own and to drive the full scope and opportunities through your team.

We are working in partnership with a well-established client seeking an experienced Refrigeration Engineer to join their growing team. This is an excellent opportunity for a skilled engineer with strong mechanical expertise to play a key role in maintaining, repairing, and installing refrigeration systems across a range of equipment. Overview The successful candidate will be responsible for...

You will be responsible primarily for identifying and winning new business opportunities (80%), as well as dealing with existing accounts (20%).

You will have the freedom to manage your own diary as you work from home and travel to meet clients across your patch- 3-4 days per week, to further business relationships.