Engineering Jobs in Philadelphia

Engineering Jobs in Philadelphia

We are North America’s largest manufacturer of building products and materials.

Imagine a company capable of providing the modern building materials needed to build a community, even the bridges and highways to get you there. You have just imagined Oldcastle®. Surprised? We are North America’s largest manufacturer of building products. Yet we do more than manufacture products. We’re partnering with national accounts, design-build firms and construction professionals to simplify the way buildings become. So why has no one done this before? Simple, no one else can. Oldcastle has the largest manufacturing footprint, the greatest product breadth, and we are not in a category that we do not lead. If you are looking to simplify the construction process—welcome to Oldcastle.

Explore Engineering Jobs in Philadelphia with Oldcastle.

Oldcastle is the North American arm of CRH plc, a leading global building materials company. Our success has been founded on delivering high performance and growth through our people - our most important asset. Our range of businesses and worldwide locations, along with our growth aspirations, enables us to provide great career opportunities for our people to develop and succeed. With operations in 31 countries, we provide more opportunities to advance your career.

Why apply for Engineering Jobs in Philadelphia at Oldcastle?

Your future with us is an open road that stretches as far your career aspirations. Build an exciting career with us – the possibilities are endless!

Join our Talent Community and explore Engineering Jobs at Oldcastle today.

Title Location Date Sort descending Company Job Function
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Cage Shop Laborer
Cage Shop Laborer Telford, PA, US, 18969 Production Workers Oldcastle Infrastructure
Telford, PA, US, 18969 Dec 9, 2025 Oldcastle Infrastructure Production Workers
Crane Operator
Crane Operator Telford, PA, US, 18969 Equipment and Machine Operators Oldcastle Infrastructure
Telford, PA, US, 18969 Dec 9, 2025 Oldcastle Infrastructure Equipment and Machine Operators
Maintenance Mechanic
Maintenance Mechanic Fort Dix, NJ, US, 08640 Maintenance/Mechanics Metro Region
Fort Dix, NJ, US, 08640 Nov 28, 2025 Metro Region Maintenance/Mechanics
Geotechnical Engineer (Retaining Wall)
Geotechnical Engineer (Retaining Wall) Philadelphia, PA, US, 19128 Engineering Anchor Wall Systems
Philadelphia, PA, US, 19128 Nov 19, 2025 Anchor Wall Systems Engineering
Senior Geotechnical Engineer
Senior Geotechnical Engineer Philadelphia, PA, US, 19128 Engineering Anchor Wall Systems
Philadelphia, PA, US, 19128 Nov 19, 2025 Anchor Wall Systems Engineering
Geotechnical Engineer (Retaining Wall)
Geotechnical Engineer (Retaining Wall) Philadelphia, PA, US, 19128 Engineering Anchor Wall Systems
Philadelphia, PA, US, 19128 Nov 19, 2025 Anchor Wall Systems Engineering
Repair and Maintenance Shop Trainee
Repair and Maintenance Shop Trainee Harrisburg, PA, US, 17104 Maintenance/Mechanics Pennsy Supply Inc
Harrisburg, PA, US, 17104 Nov 18, 2025 Pennsy Supply Inc Maintenance/Mechanics
Financial Analyst
Financial Analyst Telford, PA, US, 18969 Finance & Accounting Oldcastle Infrastructure
Telford, PA, US, 18969 Nov 18, 2025 Oldcastle Infrastructure Finance & Accounting
Production Laborer
Production Laborer Telford, PA, US, 18969 Production Workers Oldcastle Infrastructure
Telford, PA, US, 18969 Nov 17, 2025 Oldcastle Infrastructure Production Workers
Forklift Operator
Forklift Operator Telford, PA, US, 18969 Equipment and Machine Operators Oldcastle Infrastructure
Telford, PA, US, 18969 Nov 17, 2025 Oldcastle Infrastructure Equipment and Machine Operators
Sales Manager
Sales Manager Telford, PA, US, 18969 Sales & Estimating Oldcastle Infrastructure
Telford, PA, US, 18969 Nov 15, 2025 Oldcastle Infrastructure Sales & Estimating
Geotechnical Engineer (Retaining Wall)
Geotechnical Engineer (Retaining Wall) Philadelphia, PA, US, 19102 Engineering Anchor Wall Systems
Philadelphia, PA, US, 19102 Nov 13, 2025 Anchor Wall Systems Engineering
Regional EHS&S Director- East
Regional EHS&S Director- East Telford, PA, US, 18969 Environmental, Health, & Safety Oldcastle Infrastructure
Telford, PA, US, 18969 Nov 12, 2025 Oldcastle Infrastructure Environmental, Health, & Safety
Maintenance Mechanic
Maintenance Mechanic Quakertown, PA, US, 18951 Maintenance/Mechanics Lawn & Garden Northeast
Quakertown, PA, US, 18951 Nov 12, 2025 Lawn & Garden Northeast Maintenance/Mechanics
Truck Mechanic 2nd Shift
Truck Mechanic 2nd Shift Harrisburg, PA, US, 17104 Maintenance/Mechanics Pennsy Supply Inc
Harrisburg, PA, US, 17104 Nov 3, 2025 Pennsy Supply Inc Maintenance/Mechanics
Construction Paving Foreperson
Construction Paving Foreperson Harrisburg, PA, US, 17104 Facilities/Construction Pennsy Supply Inc
Harrisburg, PA, US, 17104 Nov 2, 2025 Pennsy Supply Inc Facilities/Construction