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Assistant Solar Project Manager Jobs in Seattle, WA

... solar projects by supporting Project Managers and ensuring smooth communication, permitting ... Support Project Manager(s) * Assist PMs with scheduling inspections, preparing documentation, and ...

... solar projects by supporting Project Managers and ensuring smooth communication, permitting ... Support Project Manager(s) * Assist PMs with scheduling inspections, preparing documentation, and ...

Construction Project Accountant

Seattle, WA · On-site

$75K - $100K/yr

We believe that solar energy production for our homes, businesses, and cities is a win-win ... Attend Project Handoff Meetings and manage new project setup including SOV creation * Assist ...

Construction Project Accountant

Seattle, WA · Hybrid

$69K - $91K/yr

We believe that solar energy production for our homes, businesses, and cities is a win-win ... Attend Project Handoff Meetings and manage new project setup including SOV creation * Assist ...

Provide oversight on large-scale ALTA surveys as they pertain to solar, or wind power generation ... As a subject matter expert and mentor, you will assist with your staff's new hire training plan ...

Assistant Project Manager

Bellevue, WA · On-site

$95K - $133K/yr

Working under general supervision, the Assistant Project Manager collaborates with Project Managers, and Field Management to ensure the successful planning, execution, customer satisfaction, and ...

Working under general supervision, the Assistant Project Manager collaborates with Project Managers, and Field Management to ensure the successful planning, execution, customer satisfaction, and ...

Working under general supervision, the Assistant Project Manager collaborates with Project Managers, and Field Management to ensure the successful planning, execution, customer satisfaction, and ...

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Assistant Project Manager

Puy, WA · On-site

$80K - $105K/yr

Accrete Construction is seeking a full time Assistant Project Manager for accelerated training towards a Project Management position. This individual will begin by assisting multiple Project Managers ...

Assistant Project Manager

Renton, WA · On-site

$80K - $125K/yr

Position Description The position of Assistant Project Manager is responsible for providing a high level of coordination support in a variety of areas, partnering with construction project management ...

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Assistant Solar Project Manager information

See Seattle, WA salary details

$36.4K

$83.1K

$132.6K

How much do assistant solar project manager jobs pay per year?

As of Jul 15, 2026, the average yearly pay for assistant solar project manager in Seattle, WA is $83,148.00, according to ZipRecruiter salary data. Most workers in this role earn between $60,900.00 and $100,100.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Assistant Solar Project Manager, and why are they important?

To thrive as an Assistant Solar Project Manager, you need a solid understanding of project management principles, renewable energy concepts, and a bachelor's degree in engineering or a related field. Familiarity with project management software (such as MS Project or Primavera), AutoCAD, and knowledge of permitting and compliance procedures are commonly required. Strong organizational skills, attention to detail, and effective communication help you coordinate teams and manage project timelines. These skills and qualities are essential to ensure solar projects are executed efficiently, safely, and within budget.

What are some common challenges faced by an Assistant Solar Project Manager, and how can they be addressed?

Assistant Solar Project Managers often encounter challenges such as coordinating schedules between multiple stakeholders, managing supply chain delays, and ensuring site safety compliance. To address these challenges effectively, it's important to maintain clear communication with contractors, suppliers, and the project management team, as well as to stay organized using project management software. Proactively identifying potential bottlenecks and seeking guidance from senior project managers can help mitigate risks and keep the project on track.

What is the difference between Assistant Solar Project Manager vs Solar Project Coordinator?

AspectAssistant Solar Project ManagerSolar Project Coordinator
CredentialsRelevant project management certifications, technical knowledgeBasic industry knowledge, coordination skills
Work EnvironmentSupports project managers, involved in planning and executionCoordinates schedules, communicates with teams and clients
Employer & Industry UsageSolar companies, renewable energy firmsSolar firms, project teams, contractors
Search & Comparison IntentUnderstanding roles supporting project managementClarifying coordination responsibilities in solar projects

The Assistant Solar Project Manager and Solar Project Coordinator roles both support solar project teams but differ mainly in scope. The Assistant Solar Project Manager typically assists with planning, scheduling, and overseeing project execution, often requiring some project management certifications. The Solar Project Coordinator focuses on coordinating schedules, communication, and logistics without direct management responsibilities. Both roles are essential in solar projects, with the assistant manager having a broader scope of responsibilities.

What are Assistant Solar Project Managers?

Assistant Solar Project Managers support the planning, execution, and completion of solar energy projects. They work under the direction of senior project managers, helping with scheduling, budgeting, resource allocation, and coordination among team members. Their responsibilities often include tracking project progress, ensuring regulatory compliance, and communicating with stakeholders to keep projects on track. This role is essential in ensuring that solar projects are delivered on time, within budget, and to required quality standards.
What are popular job titles related to Assistant Solar Project Manager jobs in Seattle, WA? For Assistant Solar Project Manager jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Assistant Solar Project Manager jobs in Seattle, WA look for? The top searched job categories for Assistant Solar Project Manager jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Assistant Solar Project Manager jobs? Cities near Seattle, WA with the most Assistant Solar Project Manager job openings:
Infographic showing various Assistant Solar Project Manager job openings in Seattle, WA as of July 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 82% In-person, and 18% Remote job distribution, with an average salary of $83,148 per year, or $40 per hour.
Preconstruction Project Manager- Solar

Preconstruction Project Manager- Solar

OneEnergy Renewables

Seattle, WA

Full-time

Medical, Life, Retirement, PTO

Posted 12 days ago


Job description

Company Overview:

OneEnergy's mission is to make clean energy the #1 source of electricity for consumers and utilities. We develop solar energy projects across the United States in community solar, distributed generation, and large utility scale project segments. Our diverse project pipeline, multiple locations across the US, and unique multidisciplined team sets us apart.

We are a dynamic and innovative renewable energy industry company dedicated to developing and deploying utility scale solar and community solar facilities. We are committed to excellence, collaboration, and driving positive change in our industry.

Position Objective:

The Preconstruction Project Manager's prime responsibility is to lead assigned projects from mid-stage development to construction readiness and handover to the Delivery Project Manager. The role is responsible for determining project cost and advancing of all other pertinent project aspects in order to commence construction at a targeted date. Such aspects include the necessary engineering efforts, procurement initiation of long lead time equipment, EPC contractor outreach, pricing support to clients and utilities, contracting, and risk management and mitigation until the start of construction.

The Preconstruction Project Manager is ultimately responsible for accurately forecasting project cost in support of commercial decision making until handover to the Delivery Project Manager. Successful candidates demonstrate strong leadership, accountability, and ownership while building effective partnerships across Development, Engineering, Accounting, Financial Planning, and Legal teams. They are skilled communicators who can align diverse stakeholders, navigate complex internal and external relationships, drive decision-making, and lead cross-functional teams toward shared objectives and construction readiness.

Responsibilities:
  • Produce and update detailed CAPEX estimates throughout the development phase of a project to support commercial viability assessments, power purchase agreement bid proposals, asset purchase agreements, and other new business development activities.
  • Initiate, advance, and review design and engineering work in coordination with the project engineers and the rest of the project team. Review completed design sets with regards to constructability, cost efficiency, compliance, and equipment selection.
  • Maintain project-specific database in all aspects, including schedule, cost, risk, and equipment selections to inform corporate cashflow and lending plans.
  • Guide EPC contractor selection, outreach, bidding, and contracting. Lead labor and material Request for Proposal (RFP) processes. Support quoting requests with OneEnergy Procurement team as well as external third parties as necessary. Negotiate vendor and EPC contracts.
  • Prepare commercial high-stake and top-dollar investment decisions in co-operation with the project team. Advance team inputs, manage and prepare for approval requests, and present in front of the management team.
  • Assist or lead project portfolio forecasts in support of strategic bulk equipment purchases. Assist or lead efforts to obtain management team approval of purchase decisions.
  • Inform and provide continuing updates to mid and long-term project delivery forecasts. Provide additional information as needed to support corporate cash-flow planning.
  • Function as team-lead for external due diligence efforts by lenders, engineering consultants, banks, and clients. Co-ordinate timely and accurate responses and present diligence progress and details during coordination meetings.
  • Conduct desktop and field-based constructability reviews to evaluate project feasibility and readiness for construction.
  • Build or improve Preconstruction systems and processes, including:
    • Improvement and maintenance of CAPEX estimating tools
    • Maintenance of database containing general cost assumptions, labor cost dependent on market, equipment cost, preferred contractor and contractor pricing, etc.
    • Equipment, vendor, and market research and insight. Mine data from existing projects and processing to maintain database of labor, equipment, and EPC cost.
Requirements:
  • BS Degree in a related Engineering discipline from an ABET accredited university, preferred.
  • 5+ years of experience in solar project development, engineering, and/or construction.
  • Deep understanding of all aspects of solar development process, design implementation and construction cycles.
  • High level of proficiency with Microsoft program suite, including MS Word, MS Excel, MS PowerPoint.
  • Strong acumen for business development and commercial negotiations.
  • Proven track record of successfully leading multi-disciplinary project teams.
  • Experience in technical equipment review.
  • FAA Drone License preferred.
  • Keen analytic, organization, and problem-solving
  • Demonstrates a commitment to diversity, equity, and inclusion and values opportunities to support local communities through company-sponsored Volunteer Time Off and community engagement programs.
  • Must have a "roll up your sleeves and let's get the job done right" type attitude.
  • Demonstrated qualities of integrity, credibility, and professional responsibility.
  • A willingness to contribute to our culture which thrives on building trust and holding one-another accountable.

Base Compensation: $90,000-$120,000 annually, negotiable based on professional experience

OneEnergy's compensation packages are dependent on an array of factors including, but not limited to skill sets, experience and training, licensure and certifications, geographic location, and other organizational needs. We provide generous Paid Time Off (six weeks/year) and an impactful Volunteer Time Off Program. We also offer robust employee benefits including comprehensive medical coverage, 401(k) matching retirement plan, life insurance, wellness incentives, and more.

We recognize an equitable energy transition requires the participation of diverse communities, groups, and institutions. OneEnergy is an equal opportunity employer and does not discriminate against otherwise qualified applicants on the basis of actual or perceived race, color, creed, religion, ancestry, citizenship status, age, sex, marital status, sexual orientation, national origin, disability or handicap, veteran status, or any other characteristic protected by applicable federal, state, or local laws.