Project Scheduler

Job Overview:

Project Scheduler – ARB, Inc.

ARB, Inc. is seeking an experienced Project Scheduler to offer onsite support to major energy infrastructure projects throughout California and neighboring states. This role is integral to the planning, coordination, and execution of large‑scale, lump‑sum EPC construction projects. The successful candidate will provide advanced scheduling expertise, ensure schedule integrity, and support project teams in achieving critical milestones and contractual obligations.

Primary Responsibilities Develop, maintain, and analyze fully integrated master schedules utilizing Primavera P6 in accordance with project requirements and industry best practices

Manage comprehensive schedules for large capital projects (5,000–10,000 activities; $100M+), ensuring logical sequencing, resource alignment, and baseline integrity

Identify and monitor critical path activities, forecast completion dates, and evaluate schedule risks, opportunities, and milestone performance

Compile and maintain historical schedule data, including lessons learned, to support continuous improvement and future project planning

Develop, review, and update sub‑schedules and ensure alignment with the integrated master schedule

Coordinate schedule development and updates with client representatives, engineering teams, contractors, and other project stakeholders

Prepare detailed progress reports, look‑ahead schedules, and schedule impact assessments for internal and external distribution

Support qualitative and quantitative risk analyses, including schedule risk modeling when applicable

Collaborate with project controls to validate reported progress, assess variances, and evaluate the status of critical activities

Monitor schedule deviations, delays, and variances, and recommend corrective actions to maintain project objectives

Work closely with project management and field teams to ensure schedule accuracy, completeness, and compliance with project execution plans

Provide oversight or mentorship to junior schedulers as required

Apply Earned Value Management (EVM) principles and perform resource loading and leveling within P6

Qualifications Bachelor’s degree in Construction Management, Civil Engineering, or a related discipline; equivalent experience may be considered5–8 years of experience in project scheduling, preferably in EPC or large capital project environments

Advanced proficiency in Primavera P6

Strong working knowledge of Microsoft Excel and related analytical tools

Demonstrated ability to interpret engineering drawings, documents, construction plans, and project execution strategies

Strong communication skills and the ability to collaborate effectively with multidisciplinary project teams

Ability to travel to and work at project sites

Salary/Benefits Annual salary range of $140-160k (negotiable) commensurate with education, skills and experience

Paid Company Holidays Paid PTO Medical, Dental, Vision, FSA/HSA, Short Term/Long Term Disability, 401K with matching contribution#LI-MD1

Company Overview:

ARB, Inc. has a long history of providing maintenance, construction, fabrication, and EPC services throughout the U.S., with safety and quality as our highest value proposition. We self-perform and deliver turnkey construction and EPC services to our clients within the energy infrastructure industry (gas processing, product storage and transportation, chemical/petrochemical, power generation, renewables, refining, and mining).Benefits:401k w/employer match

Health/Dental/Vision insurance plans

Paid time off
10 paid holidays

Stock purchase planEEO Statement We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national…