CMT Principal Engineer: Lead Technical Excellence & Growth

ECS Group of Companies; Baton Rouge (LA); On-site; USD 150,000 - 230,000; Full time

Job summary

ECS Limited is seeking an experienced Construction Materials Testing (CMT) Principal Engineer to lead the Baton Rouge, LA field services team. This senior role provides final technical authority, oversees projects, mentors staff, and drives business development with a strong customer-service focus.

The candidate will oversee technical quality, reports and calculations, and strategic direction while collaborating across departments to ensure client satisfaction and profitable performance.

Qualifications

• 12 years of related experience with a professional engineering or geology license per ECS Senior Technical Staff Policies and Procedures.
• Or, 16 years of related experience with certifications per ECS Senior Technical Staff Policies and Procedures.
• High school diploma or GED required
• Bachelor of Science in Civil Engineering, Construction Engineering and Management, Materials Science Engineering, Architectural Engineering, and Geology is preferred
• Maintain licenses and/or certifications as necessary for the work performed or managed
• If driving for or on behalf of any ECS subsidiary, a valid driver's license is required
• Established reputation as a technical expert in construction materials testing
• Strong regional or multi-regional client relationships
• Proven success in business development and revenue growth
• Advanced technical expertise across construction materials testing disciplines
• Proven leadership and decision-making capability at an organizational level
• Strong business development and client relationship skillsExtensive experience in project management, risk management, and consulting
• Ability to perform and sign as the final technical review of reports and calculations
• Strong understanding of regional geologic conditions and industry challenges
• Proficiency with advanced analysis software
• Ability to mentor senior technical staff and future leaders
• Strong financial and operational awareness
• Professional training programs as required in the ECS Senior Technical Staff Policies and Procedures

Responsibilities

• Provides enterprise-level technical expertise and oversight across CMT projects
• Performs final technical review and approval of reports, calculations, and deliverables
• Ensures technical quality, consistency, and adherence to standards across projects and teams
• Oversees project performance and supports resolution of complex or high-risk issues
• Mentors Associate Principals, Senior Project Managers, and technical staff
• Leads business development efforts and expands client relationships
• Prepares and reviews proposals, contracts, and major project decisions
• Supports department and office financial performance (P&L awareness)
• Assists with staffing decisions and workforce planning
• Represents the organization as a technical expert in the industry and community
• Participates in leadership activities, including review committees and internal governance
• Provides cross-functional support across departments and service lines

Skills

Technical leadership

Business development

Mentorship

Client relationships

Project management

Risk management

Decision making

Financial awareness

Strategic thinking

Team leadership

Education

Bachelor of Science in Civil Engineering, Construction Engineering and Management, Materials Science Engineering, Architectural Engineering, or Geology

High school diploma or GED

Professional engineering license

Tools

Advanced analysis software

Job description

ECS Limited is seeking an experienced Construction Materials Testing (CMT) Principal Engineer to lead the Baton Rouge, LA field services team. This senior role provides final technical authority, oversees projects, mentors staff, and drives business development with a strong customer-service focus.

The candidate will oversee technical quality, reports and calculations, and strategic direction while collaborating across departments to ensure client satisfaction and profitable performance.