Concrete Material Specialist

Baker Construction•Littleton, CO

About The Position

Achieve more in your career with the nation’s leading specialty concrete contractor. At Baker Construction, you’ll be part of a team that prioritizes people, invests in their development, and offers unparalleled opportunities for professional growth. In this role, you’ll be integral to building the future of our country and our company. You’ll collaborate across diverse teams, have a hand in significant projects, and dive headfirst into complex challenges with the best in the industry. If you are driven to do more and have the grit to follow through, you’ll have everything you need to define your career on your terms. Make a meaningful impact with a team that values ambition and rewards initiative. Apply today and be more with Baker. SummaryThe Concrete Material Specialist is responsible for the selection, testing, qualification, and performance assurance of concrete materials used in construction projects. This role ensures all concrete mixes meet structural, durability, constructability, and regulatory requirements while supporting field operations, quality control, and continuous improvement initiatives. The position bridges engineering theory with practical, jobsite-driven execution.

Requirements

Bachelor’s degree in Civil Engineering, Materials Engineering, or a related discipline - Master’s preferred
Minimum of 5–10 years of experience in concrete materials engineering, testing, or quality management in a construction or materials environment
Professional Engineer (PE) license
ACI certifications (Concrete Field-Testing Technician, Concrete Laboratory Testing Technician, Concrete Technologist).
Familiarity with ASTM, ACI, AASHTO, and DOT specifications
Proficiency in Microsoft software programs such as Word, Excel, and PowerPoint
May require travel to project locations and occasional off-hours support during critical pours
Ability to read, analyze, and interpret general business documents, technical procedures, and government regulations
Ability to write reports, business correspondence, and procedures
Ability to communicate technical information clearly to engineers, superintendents, and craft personnel
Good listening skills
Ability to calculate mathematical figures such as addition, subtraction, multiplication and division
Ability to apply concepts such as fractions, percentages, and proportions to practical situations
Ability to understand, customize and modify spreadsheets
Ability to work with all levels of co-workers in a team environment
Strong analytical and problem-solving abilities grounded in practical field experience and determine best course of action for effective resolutions
Solid understanding of concrete behavior under real-world construction conditions
High attention to detail, documentation discipline, and commitment to quality

Nice To Haves

Master’s preferred

Responsibilities

Develops, reviews, and approves concrete mix designs in accordance with project specifications, ASTM, ACI, and state DOT requirements
Evaluates cementitious materials, aggregates, admixtures, and supplementary cementitious materials (SCMs) for performance, availability, and cost effectiveness
Optimizes mixes for strength, durability, workability, setting characteristics, and constructability under varying environmental conditions
Oversees laboratory and field-testing programs for fresh and hardened concrete
Interprets test data (slump, air, strength, maturity, durability indicators, etc.) and take corrective action when results fall outside acceptance criteria
Investigate concrete-related nonconformances, failures, or performance issues and implement corrective and preventive measures
Provides technical support to project teams, batch plant operations, and field personnel
Troubleshoots placement, finishing, curing, and early-age performance issues
Assists with pre-construction planning, trial batches, and mock-ups as required
Ensures compliance with contract documents, codes, standards, and agency requirements
Maintains complete and accurate documentation for mix approvals, test reports, and certifications
Supports audits, inspections, and agency reviews
Monitors industry advancements in materials, testing methods, and sustainability practices
Evaluates new products and technologies, including low-carbon concrete solutions where appropriate
Contributes to standardization of best practices across projects and regions