Jobs at CRH

98,703 open positions

CRH has positioned itself at the intersection of construction and technology, delivering digital solutions that streamline material procurement, project management, and supply chain visibility. The company’s flagship platform integrates IoT sensors, AI analytics, and cloud services to help builders reduce waste and improve on‑site efficiency.

CRH’s hiring focus spans software engineering, data science, product management, and infrastructure operations. Candidates frequently find roles that emphasize full‑stack development, cloud architecture, and data‑driven decision making, with a strong demand for Python, Java, Kubernetes, and Azure expertise. On top of technical skill, teams look for problem‑solving agility, cross‑functional collaboration, and a passion for sustainable building practices.

Job Transparency’s CRH listings provide real‑time salary ranges, employee satisfaction scores, and interview insights. By viewing this data, applicants can benchmark offers against the market, negotiate confidently, and assess whether the company’s culture aligns with their career goals before submitting an application.

Intern - Mining Engineer - Monroe, MI

Company: CRH

Location: Monroe, MI

Posted Oct 08, 2024

Michigan Paving and Materials, a CRH company, is seeking a summer intern with a focus on Mine Engineering. The internship will begin in mid-May/early June 2025 and end in August 2025 in Monroe, MI. Key responsibilities include geographical exploration, safety adherence, and quality control. The ideal candidate must be enrolled in a related degree program, pass pre-employment checks, and have or obtain necessary certifications. CRH Americas offers growth opportunities, competitive pay, and comprehensive benefits.

TECHNISEAL SALES REPRESENTATIVE- Ontario (GTA)

Company: CRH

Location: Toronto, Canada

Posted Oct 08, 2024

Techniseal, a division of Oldcastle® Building Products, is seeking a full-time Sales Representative for its expanding sales team in Ontario. The ideal candidate will be goal-oriented, have superior communication skills, and at least 3 years of outside sales experience. The role involves pre-sale duties, developing new business, and maintaining relationships with clients. The position offers a competitive salary, benefits, and the opportunity to travel extensively within and outside of Canada.

Truck & Trailer Mechanic - Columbus, NE

Company: CRH

Location: Columbus, NE

Posted Oct 08, 2024

Central Sand and Gravel Company, a CRH Company, is seeking a Diesel Truck and Equipment Maintenance Technician. The role involves maintaining diesel trucks and equipment through inspections, preventive maintenance, and repairs. Key responsibilities include determining vehicle condition, completing preventive maintenance schedules, correcting deficiencies, and updating vehicle records. The ideal candidate should have a high school diploma or equivalent, own tools, and be willing to obtain AC, Brake, and Annual Inspection Certifications. Physical requirements include lifting up to 50 pounds and occasionally climbing ladders. CRH offers a culture that values growth, competitive pay, comprehensive benefits, and opportunities for advancement.

Intern - Sales - Bridgeport, WV

Company: CRH

Location: Clarksburg, WV

Posted Oct 08, 2024

Central Supply Company, a CRH company, is offering a sales intern position. The intern will work closely with the sales team and customers to learn sales objectives and understand the building materials industry. Key responsibilities include assisting full-time teams, learning administrative requirements, and establishing benefits to educate stakeholders about services and products. The intern will also conduct site visits, customer interviews, and surveys, and optimize the buyer journey. CRH, a leading company in asphalt, aggregates, ready-mix, and cement production, offers competitive benefits and a culture that values growth and internal promotion.

Maintenance Technician - Portland, OR

Company: CRH

Location: Portland, OR

Posted Oct 08, 2024

The job posting is for a maintenance position at Oldcastle APG, a CRH Company. The role involves maintaining and repairing equipment, tools, and machinery. Responsibilities include installing, adjusting, and repairing production equipment, operating hand and power tools, testing malfunctioning machinery, and replacing faulty parts. The job requires a high school diploma or equivalent, mechanical aptitude, and the ability to lift up to 80 pounds. The payrate is from $35-$40/hour. CRH offers competitive benefits, including medical, dental, disability benefits, a group retirement savings program, health and wellness programs, and a diverse and inclusive culture.

Inside Sales Representative - Telford, PA

Company: CRH

Location: Spring House, PA

Posted Oct 08, 2024

Oldcastle Infrastructure, a CRH company, is seeking a customer service representative to handle product inquiries, take orders, coordinate deliveries, and support internal departments and vendors. The role involves working with distributors, developers, contractors, and installers, and may include customer service initiatives and supporting Outside Sales Representatives. The ideal candidate should have previous sales experience, preferably in the construction industry, and be proficient in Microsoft Office. They should also have good organizational and problem-solving skills, and be able to work in a fast-paced environment. CRH offers competitive benefits, including health and wellness programs, and a culture that values growth and internal promotion.

Machine Operator - Defuniak Springs, FL

Company: CRH

Location: Crestview, FL

Posted Oct 08, 2024

Oldcastle APG, a CRH Company, is seeking a plant machinery operator. The role involves operating machinery to produce superior products, adhering to safety policies, and maintaining cleanliness. Responsibilities include reading job specifications, setting machine stops, observing machine operation, reviewing product quality, performing routine maintenance, assisting other operators, and maintaining housekeeping. Requirements include a high school diploma or equivalent, ability to read and interpret documents, basic math skills, Microsoft Office proficiency, ability to lift up to 50 lbs, and flexibility to work various schedules. CRH offers competitive pay, benefits, retirement savings, health and wellness programs, and a diverse, inclusive culture.

Groundsman

Company: CRH

Location: Bentonville, AR

Posted Oct 08, 2024

APAC Central Inc., a CRH company, is seeking a plant maintenance worker. The role involves maintaining the plant efficiently, ensuring a safe work environment, and fostering team spirit. The job offers a competitive pay of $20 an hour, depending on experience. Key responsibilities include greasing the plant, maintaining gear box fluid levels, assisting plant personnel, and operating small power tools and Skid Steer. The ideal candidate should have a high school diploma or GED, two years of related experience, and a valid driver's license. They must be willing to work nights and weekends, travel, and wear personal protective equipment. CRH offers competitive benefits, growth opportunities, and a culture that values internal promotion.

Quality Control Technician - Sioux Falls, SD

Company: CRH

Location: Sioux Falls, SD

Posted Oct 08, 2024

Oldcastle Infrastructure, a CRH company, is seeking a QC technician with experience in the concrete industry. The role involves observing fabrication of precast concrete structures, performing daily testing of concrete, and maintaining records. The technician will also report to the production crew, engineer, and management team on quality concerns and assist the sales team with customer complaints. CRH offers competitive benefits, a diverse culture, and opportunities for growth.

Distributor Operator Driver- Ogden, UT

Company: CRH

Location: Ogden, UT

Posted Oct 08, 2024

Staker Parson Companies, a CRH company, is seeking a skilled asphalt distributor truck driver. The role involves safe and efficient operation of the truck, delivering and spraying various asphalt oils and emulsions. Essential duties include thorough knowledge of equipment, maintaining records, effective communication, and minor mechanical adjustments. Qualifications include a high school diploma, one to two years of related experience, a valid CDL Class A with Tank and Hazmat endorsements, and the ability to lift up to 50 pounds. CRH offers competitive pay, benefits, and a diverse, inclusive culture.

Production Team Member - Orlando, FL

Company: CRH

Location: Orlando, FL

Posted Oct 08, 2024

Oldcastle Infrastructure, a CRH company, is seeking a candidate for a manufacturing role in an industrial environment. The ideal candidate will perform a variety of duties, including stripping and cleaning concrete forms, preparing steel molds, and performing basic carpentry tasks. The company offers competitive benefits, a diverse culture, and opportunities for growth. Minimum requirements include a high school diploma, manufacturing or construction experience, and the ability to lift up to 40 lbs.

Quality Control Technician (Hooksett, NH)

Company: CRH

Location: Manchester, NH

Posted Oct 08, 2024

Pike Industries, a subsidiary of CRH, is a leading highway contractor and the largest producer of hot mix asphalt and construction aggregates in New England. The company, established in 1872, has experienced continual growth and currently employs nearly 1,000 people across NH, ME, and VT. Pike Industries is seeking a Quality Control Technician in Hooksett, NH, offering a competitive salary, benefits, and opportunities for career advancement. The role involves gathering samples for testing, conducting field testing, and generating reports. Experience in asphalt and aggregate testing is preferred, with NETTCP certification being a plus.

Frequently Asked Questions

What is it like to work at CRH?
Working at CRH means being part of a fast‑moving environment that blends construction knowledge with cutting‑edge software. Employees enjoy flexible work hours, remote options for many tech roles, and a culture that encourages continuous learning through internal hackathons and external conferences. The company maintains a flat hierarchy, so engineers often have direct access to product owners and senior executives, fostering rapid feedback loops and clear impact on the product roadmap.
What types of positions are available at CRH?
CRH’s current openings cover a broad spectrum: software developers (frontend, backend, full‑stack), data engineers, machine learning scientists, DevOps specialists, cybersecurity analysts, cloud architects, product managers, UX/UI designers, and technical support engineers. The company also hires for project managers and business analysts focused on integrating technology with traditional construction workflows.
How can I stand out as an applicant for CRH?
To differentiate yourself, showcase hands‑on projects that demonstrate end‑to‑end delivery of cloud‑native solutions, especially those that incorporate IoT or AI components. Highlight experience with container orchestration, CI/CD pipelines, and automated testing. Demonstrating a commitment to sustainable practices—such as optimizing material usage or reducing carbon footprints—aligns with CRH’s mission and can give you an edge. Finally, prepare to discuss how you’ve collaborated with non‑technical stakeholders, translating complex data insights into actionable business decisions.

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