Senior CMT Principal Engineer – Technical Leader

ECS Southwest, LLP; McKinney (TX); On-site; USD 140,000 - 210,000; Full time

Job summary

ECS Limited is seeking a CMT Principal Engineer to lead our McKinney field services team. You will provide executive technical direction, review complex reports, and drive client relationships across projects and departments.

The role demands high-level expertise in construction materials testing, strong leadership and business development capabilities, and a track record of delivering quality, compliant results. Join a dynamic team dedicated to industry leadership.

Qualifications

• 12 years of related experience with a professional engineering or geology license
• Or, 16 years of related experience with certifications per ECS Senior Technical Staff Policies and Procedures
• Maintain licenses and/or certifications as necessary for the work performed or managed
• Valid driver's license if driving for or on behalf of ECS
• 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 capabilities at an organizational level
• Strong business development and client relationship skills
• Extensive experience in project management, risk management, and consulting
• Ability to perform and provide final technical approval 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
• Completion of professional training programs as required by 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 the 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 (including 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

Professional engineering license

Geology license

Strong leadership

Business development

Client relationship skills

Project management

Risk management

Analytical software proficiency

Education

B.S. in Civil Engineering, Construction Engineering & Management, Materials Science, Architectural Engineering, or Geology

High School diploma or GED

Tools

Advanced analysis software

Job description

ECS Limited is seeking a CMT Principal Engineer to lead our McKinney field services team. You will provide executive technical direction, review complex reports, and drive client relationships across projects and departments.

The role demands high-level expertise in construction materials testing, strong leadership and business development capabilities, and a track record of delivering quality, compliant results. Join a dynamic team dedicated to industry leadership.