Senior Field Tech: Construction Materials Testing & Leadership

ECS Group of Companies; Tempe (AZ); On-site; USD 55,000 - 75,000; Full time

Job summary

ECS Limited is seeking a talented Construction Materials Testing (CMT) Senior Field Technician I to join our Tempe team. You will perform field tests, observations, sampling, and reporting across soils, aggregates, concrete, and related materials, working with experienced project managers to ensure quality and compliance.

The role requires 2 years of related experience, a high school diploma or GED, and relevant certifications.

Qualifications

• 2 years of related experience
• High school diploma or GED required
• Maintain basic certifications and two advanced certifications as per policy
• General OSHA 10 may be required
• If driving for ECS, a valid driver's license is required
• Excellent communication skills (verbal and written)
• Dependable, self-motivated, and detail-oriented
• Advanced knowledge of construction materials testing principles and standards
• Strong understanding of construction practices and jobsite operations
• Advanced proficiency with electronic devices and data systems
• Strong math and data reduction skills
• Ability to read and interpret engineering plans and specifications
• Ability to work independently and lead small field efforts
• Ability to lift equipment and materials regularly (up to ~85 lbs)
• Must safely operate a motor vehicle and follow all local/state laws and company policies

Responsibilities

• Performs field observation, testing, sampling, and inspection of soils, aggregates, concrete, masonry, asphalt, structural steel, and related materials
• Executes testing activities on projects of moderate complexity with minimal supervision
• Communicates daily with contractors, technicians, and project managers
• Reports changing site conditions and additional testing needs to supervisors
• Prepares accurate and detailed daily field reports documenting site conditions and results
• Performs calculations, data reduction, and documentation tasks
• Maintains and organizes field equipment and testing materials
• Assists in resolving field-related issues and supports project execution
• Trains and mentors Technician I and Technician II staff in field procedures and documentation
• Participates in project meetings with senior staff as requested
• Performs other field and project support duties as assigned

Skills

Field observation

Communication skills

Math & data reduction

Independent work

Lead small field efforts

Driver's license

Education

High school diploma or GED

Two advanced certifications

Job description

ECS Limited is seeking a talented Construction Materials Testing (CMT) Senior Field Technician I to join our Tempe team. You will perform field tests, observations, sampling, and reporting across soils, aggregates, concrete, and related materials, working with experienced project managers to ensure quality and compliance.

The role requires 2 years of related experience, a high school diploma or GED, and relevant certifications.