Machine Operator

Oldcastle-Infrastructure; Medley (FL); On-site; USD 35,000 - 45,000; Full time

Benefits offered by this job

Competitive base pay

Medical, dental and disability plans

Group retirement savings program

Health and wellness programs

Internal promotion opportunities

Job summary

Oldcastle Infrastructure in Florida seeks a full-time Machine Operator to run a stationary batching system weighing concrete materials and manage mold pouring. You’ll move materials, monitor quality, and perform basic PM on equipment.

The role requires reading simple instructions, good communication, ability to lift up to 40 lbs, and manufacturing experience preferred; bilingual abilities are a plus in a collaborative environment.

Qualifications

• Read and write simple instructions; communicate effectively with team members.
• Bilingual is a plus in a diverse team.
• Able to lift up to 40 lbs; manufacturing experience is a plus.

Responsibilities

• Operates a stationary batching system that weighs out concrete materials
• Operates mobile equipment to move material from storage to weighing hoppers
• Operates a batching system to mix and pour concrete into molds
• Operate all equipment necessary to support production operations
• Maintain equipment and machines including basic preventative maintenance
• Responsible for quality control and assurance

Skills

Reading & writing instructions

Effective communication

Bilingual (optional)

Tools

Batching system equipment

Conveyors & forklifts experience

Job description

Requisition ID528447-Posted09/02/2026-Infrastructure Products Group-Oldcastle Infrastructure-Full Time-Equipment and Machine Operators-United States-Florida

Oldcastle, a CRH company, is reinventing what's possible in building solutions. We are the leading provider of innovative outdoor living products and utility infrastructure solutions for the water, energy, and communications markets throughout North America. We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, retailers, and homeowners alike as the manufacturer of precast concrete, polymer concrete, and plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle Infrastructure, Belgard® hardscape, Echelon® Masonry, RDI® railing, Catalyst™ Fence Solutions, Sakrete® packaged concrete, Amerimix® mortar, Pebble Technology International® pool finishes, and Techniseal® sands and sealant technologies.

The machine operator operates a stationary batching system that weighs out concrete materials.

Job Responsibilities

• Operates a stationary batching system that weighs out concrete materials
• Operates mobile equipment to move material from storage to weighing hoppers
• Operates a batching system to mix and pour concrete into molds
• Operate all equipment necessary to support production operations
• Maintain equipment and machines including basic preventative maintenance
• Responsible for quality control and assurance

Job Requirements

• Able to read and write simple instructions and communicate effectively with team members
• Bilingual is a plus
• Able to lift up to 40lbs
• Manufacturing experience is a plus

What CRH Offers You

• Highly competitive base pay
• Comprehensive medical, dental and disability benefits programs
• Group retirement savings program
• Health and wellness programs
• Aninclusive culture that values opportunity for growth, development, and internal promotion

About CRH

CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.

Oldcastle Infrastructure, a CRH Company, is an Affinity Action and Equal Opportunity Employer.

EOE/Vet/Disability

CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.

AI tools may be used in certain stages of the employment lifecycle, such as candidate review; however, all final employment decisions will be made by a person.