First seen by our source: 1 hour ago
Mainline operator
@ Machina Construction Ltd.
Toronto, Ontario
Overview
Machina Construction Ltd. is hiring a Mainline Operator for its sewer and watermain crew across the Greater Toronto Area. The role involves operating excavators and other heavy equipment for trench excavation, pipe bedding, backfilling and grading of underground infrastructure. The posting asks for 3 to 5 years of excavator experience on sewer and watermain projects and a valid driver's licence.
Responsibilities:
- Operate excavators for sewer and watermain installation
- Perform trench excavation, bedding, backfilling and grading
- Maintain trench depths, grades and alignment around utilities
- Conduct daily equipment inspections and report concerns
Requirements summary:
- 3 to 5 years excavator experience on sewer and watermain projects
- Experience with trench boxes, shoring and trench protection
- Ability to read construction drawings, grades and elevations
- Knowledge of Ontario construction safety regulations
- Valid driver's licence and reliable transportation
Tools & skills
Source and dates
Source type not verified · apify-linkedin
- Employer posting date
- Not provided
- First seen by our source
- 2026-11-14
- Source record updated
- 2026-11-14
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Mid level |
| Department | Construction trades |
| Experience | 3+ years |
| Hours per week | 40 (estimated) |
| Travel | air: none · ground: minimal |
| Work setting | Construction site, Vehicle, Outdoors |
| Position | Sitting and standing |
| Physical demands | physical high · computer low |
| Languages | English |
| Licences & certifications | Valid driver's licence |
| Driver’s licence | required |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Machina Construction Ltd.
| Field | Value |
|---|---|
| Open jobs on Jobsy | 1 |
Position Description
Machina Construction Ltd. is seeking an experienced Mainline Operator to join our sewer and watermain construction team. The successful candidate will be responsible for safely and efficiently operating heavy construction equipment during the installation, excavation, and backfilling of underground sewer and watermain infrastructure throughout the Greater Toronto Area (GTA).
Key Responsibilities:
- Operate excavators and other heavy equipment for mainline sewer and watermain installations.
- Perform trench excavation, pipe bedding, backfilling, and grading in accordance with project specifications.
- Experience working within trench boxes and shoring
- Work closely with pipe layers, labourers, foremen, and site supervisors to ensure safe and efficient operations.
- Maintain proper trench depths, grades, and alignment while working around existing underground utilities.
- Safely operate equipment in deep excavations, confined work areas, and challenging ground conditions.
- Conduct daily equipment inspections and report maintenance or safety concerns.
- Follow all company safety procedures and applicable Ontario construction regulations.
- Assist in maintaining project productivity, quality standards, and construction schedules.
Qualifications and Requirements:
- Minimum 3–5 years of experience operating excavators on sewer and watermain projects.
- Strong experience with mainline sewer and watermain excavation and installation.
- Ability to read and interpret construction drawings, grades, and elevations.
- Experience working around existing underground utilities and trench protection systems.
- Knowledge of Ontario construction safety regulations and excavation procedures.
- Strong communication skills and ability to work effectively as part of a crew.
- Valid driver's licence and reliable transportation.
- Experience working on municipal infrastructure projects is considered an asset.
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