Grouter

2 November 2026 Onshore Professionals

Short Description

We are looking for an experienced Grouter to join a major tunnel project in the USA, initially supporting the Drill & Blast phase. The project is scheduled to start around April in the northern United States and offers the opportunity to work on one of the region's key tunnelling projects.

Function Description

Operate grout pumps, mixers, and injection equipment for tunnel ground stabilization and water control.
Prepare, mix, and inject cementitious, chemical, or specialty grouts in accordance with project specifications.
Carry out consolidation, contact, curtain, and rock mass grouting activities as required.
Monitor grout pressures, volumes, and flow rates to ensure effective injection and compliance with engineering requirements.
Inspect grouting equipment and perform routine maintenance and troubleshooting.
Work closely with drillers, miners, nozzlemen, and supervisors during Drill & Blast tunnelling operations.
Read and interpret grouting plans, procedures, and technical drawings.
Keep accurate records of grouting operations, material consumption, and production data.
Follow all health, safety, and environmental procedures related to underground construction activities.
Maintain good housekeeping standards in underground work areas.

What We Offer:

Competitive salary paid every 4 weeks.
Accommodation, transportation to work, and flights provided.
Insurance with international coverage.
Visa application support and coverage of associated travel expenses.
Opportunity for long-term employment on an international project with a world-renowned tunnelling contractor.

Requirements

Minimum 9-10 years of experience in grouting operations within underground mining, civil tunnelling, dam, or geotechnical projects. Alternatively, a relevant higher education diploma (minimum 5-year university degree) may be considered.
Proven experience operating grout plants, grout pumps, and injection systems.
Previous experience on large-scale tunnelling or underground infrastructure projects.
Knowledge of Drill & Blast tunnelling methods; familiarity with NATM is highly desirable.
Ability to understand grouting specifications, injection parameters, and quality control requirements.
Strong commitment to health and safety in underground environments.
Good communication skills in Spanish and/or English.
Physically fit and capable of working rotational schedules in demanding tunnelling conditions.