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Project Development Assistant Jobs in Seattle, WA

Lennar

Land Development Manager

Federal Way, WA · On-site

$77.97K - $122.53K/yr

... sites. * Assist in the creation of development budgets during the entitlement process and value-engineer specific aspects of the project design. * Develop position working relationship with ...

DR Horton

Senior Land Development Manager

Kirkland, WA · On-site

$140K/yr

The right candidate is to manage the Land Development Managers and Project Managers for quality ... Conduct business operations for Land Development * Assist and support master planning efforts

WSP

Associate Mechanical Engineer - Buildings

Seattle, WA · On-site

$84.50K - $116.20K/yr

Collect, compile, and analyze data from site investigations, surveys, blueprints, schematics, and technical reports for project development * Assist with the design, planning, and integration of ...

HDR

Senior Bridge Project Manager

Bellevue, WA · On-site

... assist with geometric layout and quantity development * Review, assign work and/or check design ... A minimum 5 years project management experience * Requires professional engineering license ...

HDR

Senior Bridge Project Manager

Bellevue, WA

... assist with geometric layout and quantity development * Review, assign work and/or check design ... A minimum 5 years project management experience * Requires professional engineering license ...

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Project Development Assistant information

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$15

$24

$35

How much do project development assistant jobs pay per hour?

As of May 29, 2026, the average hourly pay for project development assistant in Seattle, WA is $24.52, according to ZipRecruiter salary data. Most workers in this role earn between $19.71 and $27.64 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Project Development Assistant, and why are they important?

To thrive as a Project Development Assistant, you need strong organizational abilities, attention to detail, and a background in business administration or project management. Familiarity with project management software like Microsoft Project, Trello, or Asana, as well as proficiency in Microsoft Office Suite, is often required. Excellent communication, teamwork, and time management skills help you coordinate effectively with stakeholders and ensure project milestones are met. These skills and qualities are crucial for supporting project managers, maintaining project timelines, and contributing to the successful completion of projects.

What are some typical challenges faced by a Project Development Assistant, and how can they be effectively managed?

Project Development Assistants often encounter challenges such as juggling multiple tasks simultaneously, coordinating between various team members, and keeping up with shifting project timelines. Effective time management, clear communication, and strong organizational skills are key to overcoming these obstacles. Proactively seeking clarification and providing regular updates can help ensure everyone stays aligned and that project goals are met efficiently. Additionally, leveraging project management tools and maintaining adaptability can make handling a dynamic work environment much smoother.

What does a Project Development Assistant do?

A Project Development Assistant supports project managers and teams throughout the planning, execution, and completion of projects. Their responsibilities often include organizing meetings, managing project documentation, tracking progress, and communicating with stakeholders. They play a key role in ensuring that project tasks are completed on time and within budget, while helping to coordinate resources and resolve issues as they arise. This role is essential for keeping projects on track and supporting overall project success.

What is the difference between Project Development Assistant vs Project Coordinator?

AspectProject Development AssistantProject Coordinator
ResponsibilitiesSupports project planning, research, documentation, and administrative tasksManages project schedules, communicates with stakeholders, and oversees daily project activities
Required SkillsOrganizational skills, basic project management knowledge, communication skillsLeadership, coordination, problem-solving, and communication skills
CertificationsOften no formal certification required; relevant certifications like CAPM can helpCertifications like CAPM or PMP are common but not always required
Work EnvironmentOffice settings, project teams, administrative support rolesOffice and field settings, direct interaction with project teams and clients

While both roles support project execution, the Project Development Assistant primarily handles administrative and research tasks, whereas the Project Coordinator manages project schedules and stakeholder communication. The Assistant role is often entry-level, focusing on supporting project teams, while the Coordinator has more responsibility for overseeing project progress.

What are the most commonly searched types of Project Development jobs in Seattle, WA? The most popular types of Project Development jobs in Seattle, WA are:
What are popular job titles related to Project Development Assistant jobs in Seattle, WA? For Project Development Assistant jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Project Development Assistant jobs in Seattle, WA look for? The top searched job categories for Project Development Assistant jobs in Seattle, WA are:
Project Development Assistant jobs near you
Land Development Manager

Land Development Manager

Lennar

Federal Way, WA • On-site

$77.97K - $122.53K/yr

Full-time

Medical, Dental, Vision, Retirement

Posted 22 days ago

Lennar rating

7.8

Company rating: 7.8 out of 10

Based on 44 frontline employees who took The Breakroom Quiz

23rd of 77 rated construction

Job description

Land Development Manager
We are Lennar
Lennar is one of the nation's leading homebuilders, dedicated to making an impact and creating an extraordinary experience for their Homeowners, Communities, and Associates by building quality homes and providing exceptional customer service, giving back to the communities in which we work and live in, and fostering a culture of opportunity and growth for our Associates throughout their career. Lennar has been recognized as a Fortune 500® company and consistently ranked among the top homebuilders in the United States.
A Career that Empowers You to Build Your Future
The Land Development Manager is responsible for managing the Division's land development program by directing activities such as roadway construction, water and sewer installation, earthwork, landscape, irrigation activities, vertical construction and public utility coordination.
  • A career with purpose.
  • A career built on making dreams come true.
  • A career built on building zero defect homes, cost management, and adherence to schedules.

Your Responsibilities on the Team
  • Responsible for the successful and timely delivery of new projects through use of construction schedules, contract documents, land development budgets, environmental studies, geotechnical reports, engineering and architectural construction plans and permit compliance reports.
  • Work closely with the Area Construction Managers and Director of Construction to deliver completed, ready-to-build home sites.
  • Assist in the creation of development budgets during the entitlement process and value-engineer specific aspects of the project design.
  • Develop position working relationship with jurisdictional entities all while maintaining land use and development rights.
  • Oversee projects from permit approvals through construction, recording plat, final certification and community turnover.
  • Oversee and manage all aspects of the field operations related to land development including erosion control, grading, wet utilities, dry utilizes, paving, sidewalks, landscaping, hardscaping, amenities, post construction as builts, certifications and compliance letters.
  • HOA management including but not limited to quarterly meetings, budget analysis and improvements to the common open space.
  • Responsible for bond maintenance and retrieval of all types of guaranty in use by the division.
  • Work with all departments as needed to deliver amenity/recreation centers, common entry landscaping and ensure proper marketing window.
  • Responsible for SWPPP management and compliance.
  • Regular review of project development budgets with Director of Development for reconciliation.
  • Perform additional duties as assigned by the Director of Land Development.

Your Toolbox
  • High School Diploma or equivalent required
  • Bachelor's degree in construction management, civil engineering, or similar program preferred
  • Minimum 5 years of experience in land development required
  • Computer literacy, including word-processing, spreadsheet analysis, project scheduling and data management software
  • Must be detail-oriented and a problem-solver able to deal with complex situations
  • Ability tor travel to the Puget Sound area as well.
  • Valid Driver's License and good driving record
  • Valid auto insurance coverage required

Physical & Office/Site Presence Requirements:
Regular, in-person attendance at Company communities/job sites and offices during regular work hours is an essential function of this job. Requires the ability to work more than eight hours per day in the confined quarters of a construction trailer, the ability to operate a motor vehicle, read plans, climb stairs and ladders, bend, stoop, reach, lift, move and/or carry equipment which may be in excess of 50 pounds. Job may require occasional operation of construction equipment. Finger dexterity may be required to operate a computer keyboard and calculator.
This description outlines the basic responsibilities and requirements for the position noted. This is not a comprehensive listing of all job duties of the Associates. Duties, responsibilities and activities may change at any time with or without notice.
During the course of your employment, you may be required to use, download, or access certain Company-approved tools, programs, applications, or systems. These resources may include, but are not limited to, applications designed for customer engagement, operational efficiency, data analysis, Artificial Intelligence (AI) tools, and other business functions.
Lennar is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws.
#LI-ST1, #CB
  • This information is intended to be a general overview and may be modified by the company due to factors affecting the business.

General Overview of Compensation & Benefits:
We reasonably expect the base compensation offered for this position to range from an annual salary of $77,968.00 - $122,533, subject to adjustment based on business-related factors such as employee qualifications, geographic pay differentials (e.g., cost of labor/living, etc.), and operational considerations.
  • This position may be eligible for bonuses.
  • This position may be eligible for commissions.
  • This position will be eligible for the described benefits listed in the above section in accordance with Company Policy.
  • This information is intended to be a general overview and may be modified by the Company due to factors affecting the business.

Life at Lennar
At Lennar, we are committed to fostering a supportive and enriching environment for our Associates, offering a comprehensive array of benefits designed to enhance their well-being and professional growth. Our Associates have access to robust health insurance plans, including Medical, Dental, and Vision coverage, ensuring their health needs are well taken care of. Our 401(k) Retirement Plan, complete with a $1 for $1 Company Match up to 5%, helps secure their financial future, while Paid Parental Leave and an Associate Assistance Plan provide essential support during life's critical moments. To further support our Associates, we provide an Education Assistance Program and up to $30,000 in Adoption Assistance, underscoring our commitment to their diverse needs and aspirations. From the moment of hire, they can enjoy up to three weeks of vacation annually, alongside generous Holiday, Sick Leave, and Personal Day policies. Additionally, we offer a New Hire Referral Bonus Program, significant Home Purchase Discounts, and unique opportunities such as the Everyone's Included Day. At Lennar, we believe in investing in our Associates, empowering them to thrive both personally and professionally. Lennar Associates will have access to these benefits as outlined by Lennar's policies and applicable plan terms. Visit Lennartotalrewards.com to view our suite of benefits.
Join the fun and follow us on social media to see what's happening at our company, and don't forget to connect with us on Lennar: Overview | LinkedIn for the latest job opportunities.
Lennar is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws.

What Lennar employees say

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About Lennar

Sourced by ZipRecruiter

Since 1954, Lennar has built over one million new homes for families across America. We build in some of the nation’s most popular cities, and our communities cater to all lifestyles and family dynamics, whether you are a first-time or move-up buyer, multigenerational family, or Active Adult.

Industry

Construction

Company size

5,001 - 10,000 Employees

Headquarters location

Miami, FL, US

Year founded

1954

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