Site Planner

Gradiant; Boise (ID); Hybrid; USD 70,000 - 120,000; Full time

Job summary

Gradiant International Holdings Pte. Ltd. is seeking a Site Planner to support successful delivery of water and wastewater projects.

You will develop and maintain detailed construction schedules, coordinate across engineering, procurement, and construction, and monitor progress to mitigate delays on site in Boise, USA. The role requires 3–7 years in construction planning, proficiency with Primavera P6 and MS Project, and strong analytical/communication skills.

Qualifications

• Bachelor's degree in Engineering, Construction Management, or related field.
• Proficiency in Primavera P6, MS Project, and Excel (pivot tables, dashboards).
• 3–7 years in construction planning/scheduling, preferably water/industrial.
• Experience with large-scale projects; PMP/PSP preferred, not required.
• Relocation to Boise, US; US project site experience beneficial.
• Knowledge of ISO 9001/OSHA/HSE frameworks preferred.

Responsibilities

• Develop and maintain baseline and detailed construction schedules using Primavera P6 or MS Project.
• Define milestones, critical paths, and dependencies across EPC activities.
• Coordinate with project managers and site engineers to align schedules with design and procurement.
• Update schedules regularly reflecting progress and change orders.
• Track progress and generate weekly/monthly reports with key metrics and corrective actions.
• Support earned value analysis and forecast project completion dates.
• Maintain logs of revisions, delays, and contingency plans.
• Facilitate coordination meetings with PMs, HSE, and subcontractors.
• Interface with clients/consultants on schedule updates and progress.
• Identify schedule risks, bottlenecks, and mitigation measures.

Skills

Primavera P6

MS Project

Excel (Pivot Tables)

EPC workflows

Earned value management

Analytical

Coordination

Communication

Team collaboration

Relocation willingness

Education

Bachelor's degree in Engineering/Construction Management

Tools

AutoCAD

Navisworks

Job description

Gradiant International Holdings Pte. Ltd.

Posting Start Date: 9/15/26

Function: Project Management

Gradiant is a different kind of water company. With a full suite of differentiated, proprietary end-to-end solutions for advanced water and wastewater treatment, we serve clients' mission-critical operations across the world's essential industries — including semiconductors, pharmaceuticals, food & beverage, lithium and critical minerals, and renewable energy. Our innovative solutions reduce water used and wastewater discharged, reclaim valuable resources, and renew wastewater into freshwater. Headquartered in Boston and founded at MIT, Gradiant has over 1,400 employees worldwide. Learn more at www.gradiant.com .

Job Overview

The Site Planner plays a key role in supporting the successful delivery of water and wastewater infrastructure projects by developing, maintaining, and monitoring site-level construction schedules. This role ensures project milestones, resources, and timelines are effectively coordinated across engineering, procurement, and construction functions, working closely with project managers, site engineers, and subcontractors to track progress, mitigate delays, and ensure efficient resource utilization throughout project execution.

Engagement & Location Requirements

• Candidates must be willing to relocate to Boise, USA or any other project site within US
• Visa sponsorship is provided for Singapore Citizens and Singapore passport holders only

Key Responsibilities

Project Planning & Scheduling

• Develop and maintain baseline and detailed construction schedules using Primavera P6 or MS Project
• Define milestones, critical paths, and dependencies across engineering, procurement, and construction activities
• Coordinate with project managers and site engineers to align schedules with design deliverables and material procurement
• Update schedules regularly to reflect progress and approved change orders

Progress Monitoring & Reporting

• Track daily and weekly progress of on-site work against planned timelines
• Generate weekly and monthly progress reports highlighting key metrics, deviations, and corrective actions
• Support earned value analysis and forecasting of project completion dates
• Maintain accurate records of schedule updates, delay events, and progress milestones

Coordination & Communication

• Facilitate regular coordination meetings with project managers, HSE teams, and subcontractors
• Communicate schedule impacts clearly to site leadership and propose mitigation strategies
• Collaborate with procurement and logistics teams to ensure timely delivery of critical materials and equipment
• Interface with clients or consultants on updated schedules and progress status
• Identify potential schedule risks, bottlenecks, or resource constraints early
• Evaluate change requests for schedule impact and recommend mitigation measures
• Maintain logs of schedule revisions, variations, and contingency plans
• Support delay analysis, claims, and extension-of-time submissions as needed

Resource & Performance Management

• Track labor, equipment, and material utilization against planned allocations
• Assist in resource leveling to avoid over-allocation and ensure efficient deployment
• Support project teams with 2-week or 4-week look-ahead plans
• Provide input on potential productivity improvements

Quality, Safety & Compliance

• Ensure planning and reporting align with company project control procedures and HSE standards
• Integrate safety milestones and inspections into the project schedule
• Coordinate with QA/QC and HSE teams to reflect testing, commissioning, and safety audits within the plan
• Support continuous improvement initiatives related to schedule adherence and performance

Qualifications, Skills & Experience

• Bachelor's degree in Engineering, Construction Management, or a related field
• Proficiency in Primavera P6, MS Project, and Excel (pivot tables, reporting dashboards)
• Working knowledge of EPC project workflows (Engineering, Procurement, Construction)
• Strong understanding of construction sequencing, resource planning, and earned value management
• Excellent analytical, communication, and coordination skills
• Ability to work collaboratively across multidisciplinary teams in a fast-paced project environment
• Experience with large-scale industrial or municipal water projects (preferred)
• Knowledge of AutoCAD or Navisworks for visual planning (preferred)
• Familiarity with ISO 9001, ISO 14001, and OSHA or equivalent HSE frameworks (preferred)
• 3–7 years of experience in construction planning or project scheduling, preferably in water treatment, wastewater, or process plant industry
• PMP or PSP certification (preferred, not required)
• Candidates must be willing to relocate to Boise, USA or any other project site within US
• Visa sponsorship is provided for Singapore Citizens and Singapore passport holders only

Gradiant is an equal opportunity employer. Qualified applicants will be considered without regard to race, color, religion, creed, gender, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class.