Mariposa Gardening & Design Cooperative is known for building beautiful gardens that bring the natural world to the built environment. We use organic gardening methods such as water harvesting and composting. We are looking for motivated workers to help us grow our company together. Employees of Mariposa are encouraged to join our team to become Worker-Owners.

The ideal candidate has skills and expertise in handling and operating tools and machinery required in the construction phase. Physical fitness and agility is key as this position requires carrying heavy materials and equipment almost on a daily basis. This is a full time position. 

The ideal candidate has skills and expertise in handling and operating tools and machinery required in the construction phase. Physical fitness and agility is key as this position requires carrying heavy materials and equipment almost on a daily basis. This is a full time position. 

1. Implement the Build-Out of Our Gardens

• Perform a variety of physical tasks involving labor in construction projects, perform manual work, irrigation, planting, and grading. This could include:
• Shoveling, trenching, excavating and backfilling trenches and ditches; compacting and leveling earth to grade specifications, using picks, shovels, pneumatic tampers, and rakes
• Moving yards of compost and drain rock in a wheelbarrow. Moving stone on a dolly
• Drip Irrigation layout
• Sheet Mulching
• Planting
• Driving trucks to carry materials and equipment from office to sites
• Loading and unloading materials and equipment from trucks

   2.  Site Mobilization and Demobilization

• Keep tools and equipment organized according to Mariposa standards. And replace broken or damaged tools.
• Keep the site tidy and free of garbage.
• Follow appropriate mobilization and demobilization processes.

   3.  Conduct Job Site Clean Up

• Clean construction sites of debris, trash, and hazardous materials.
• Pick up all tools, equipment and materials and secure job site each day in order to eliminate potential hazards

    4.  Perform Other Tasks as Required by The Project/Site with Safety as a Top Priority

• Be able to read and interpret construction plans
• Use hand tools to cut and shape material as per instructions
• Measure, mark, and record openings and distances to lay out areas where construction work will be performed
• Carry out proper material handling and storage
• Carry out all proper construction and installation methods necessary for the safe and successful completion of the project
• Clean and maintain construction equipment appropriately
• Ensure that all work is being done in compliance with the company’s protocols
• Ensure that proper safety and incident reporting procedures are followed and bring issues to the immediate attention of the Project Manager or Crew Leader
• Comply with all local building codes, labor, and safety laws during construction
• Maintain positive relationships with clients, subcontractors, and team members

Required

• 3 years of landscape construction experience
• 3 years of planting, grading, and irrigation experience
• Valid California driver's license and be insurable by company insurance carriers
• Ability to carry 50 lbs on a regular basis

Preferred

• OSHA safety certified, First AID and CPR certified
• Vocational training or more desired

• $25-32 per hour
• Accrued sick and PTO
• Matching IRA
• Monthly Health + Wellness Stipend
• Cell Phone Reimbursement
• Opportunity to co-own in profitable business
• Supportive team environment
• Opportunity to expand skill sets

Mariposa Gardening & Design Cooperative is a women-led design build landscaping company known for building beautiful, ecologically inspired gardens that bring the natural world into the built environment. We are a mission-driven, collaborative company, and we value teamwork, communication, and craftsmanship. Our employees are encouraged to grow with us and have the opportunity to become Worker-Owners in our cooperative business model.

The Landscape Construction Project Manager oversees residential and small commercial landscape construction projects from design handoff through installation and final walkthrough. This role manages all aspects of planning, scheduling, budgeting, coordination, and installation, ensuring that projects are completed on time, on budget, and to Mariposa’s standards of excellence.

The ideal candidate thrives in collaboration, excels in communication, and enjoys working across departments. Organization, flexibility, and problem-solving are essential. This role requires regular onsite presence (minimum 4x per week) depending on project scope, crew needs, and project complexity. This is a full-time, 40-hour per week position reporting directly to the Management Team.

The Project Manager ensures quality control, adherence to safety standards, code compliance, and clear communication with clients, designers, contractors, subcontractors, crew leaders, and the internal team. They also manage project budgets, schedules, subcontractor coordination, and change orders.

Project Planning & Coordination

• Plan, coordinate, and manage all phases of landscaping construction projects—from initiation through execution and closeout.
• Develop comprehensive project plans, including timelines, staffing needs, procurement strategies, and equipment requirements.
• Create detailed project schedules, Gantt charts, forecasts, sequencing plans, and installation calendars.
• Lead Scheduling Circle meetings and coordinate with all departments to avoid scheduling conflicts.
• Participate in internal meetings: Scheduling Circle, Design Meetings, Management Meetings, and Board Meetings (if Co-Owner).
• Develop tools and systems that keep projects on track and under budget.
• Attend project management training; acquire skills for field-conflict prevention and develop tools to improve planning and development of projects.

Estimating, Contracts & Documentation

• Prepare estimates, bids, and proposals for installation and special projects.
• Draft Exhibit A documents, landscape agreements, and full landscape packages.
• Prepare, review, and negotiate subcontractor contracts and vendor agreements.
• Maintain organized project documentation on Google Drive (contracts, drawings, templates, photos, spreadsheets, etc).
• Ensure on-site documents are delivered on time and are up-to-date. 
• File annual rollover updates for install department and ensure digital workspace tidiness.
• Scheduling & Resource Management
• Create and distribute weekly schedules across departments.
• Maintain the Install Calendar with daily tasks and updates.
• Schedule installation crews, irrigation assessments, and special projects.
• Reserve rental equipment, coordinate porta-potty and dumpster deliveries/pickups, and ensure all materials arrive onsite when needed.

Field Oversight & Quality Control

• Visit each job site daily (approx. 5 hours/day) to support crews and check progress.
• Ensure the site is ready for layout, designer reviews, inspections, and subcontractor work before arrival.
• Ensure all work is completed to Mariposa standards, accurately, safely, and to code.
• Supervise and support crew leaders and ensure team morale remains high.
• Lead weekly install team meetings.
• Ensure matrixes, Trello/Slack boards, and reports are up to date.
• Ensure that the company yard is safe and organized.
• Monitor equipment use and ensure proper licenses are obtained if needed for operation.
• Coordinate final walkthroughs with clients, designer, crew lead, project manager, and garden care manager and any other necessary party to produce punch lists.

Client & Stakeholder Communication

• Serve as the main point of contact for installation-phase clients, contractors, and design teams.
• Deliver weekly project progress reports and communicate schedule changes promptly.
• Address concerns professionally and skillfully, including challenging client situations.

Change Orders, Invoicing & Budget Management

• Draft, communicate, and document change orders and contract addendums.
• Track costs, monitor budgets, and ensure financial adherence.
• Prepare weekly invoicing for the Install Department.
• Identify risks early and implement proactive mitigation measures.

Required

• Minimum 5 years of project management experience in the landscaping field.
• 3 years of experience in construction project management.
• Experience in subcontractor management.
• Experience in construction project budgeting.
• Experience in construction contract administration.
• Experience in client communication.
• Experience in construction risk management
• Ability to commute.
• Positive attitude, collaborative spirit, and strong leadership presence.
• Excellent organization, communication, and multitasking abilities.
• Strong customer service and conflict-resolution skills.
• Ability to manage multiple projects at once while maintaining high standards.
• Computer literacy and comfort with Google Workspace (Drive, Docs, Sheets, Calendar).
• Ability to create, edit, and maintain templates, forms, and documentation.
• Strong field knowledge of landscaping methods, plants, soil, irrigation, grading, and construction techniques.
• Ability to read drawings, specs, plans, and construction documents.
• Experience using project management and budgeting software.
• Familiarity with Gantt charts, scheduling tools, and project-tracking systems.
• Experience managing subcontractors and negotiating contracts.
• Understanding of safety protocols and local building regulations.

Preferred

• Bilingual (English/Spanish) is a plus, but not required.
• California landscape contractors license

• Accrued paid sick leave and PTO
• Matching IRA
• Supportive and collaborative team environment
• Opportunity to become a Worker-Owner in a profitable cooperative
• Opportunities for training and skill development
• Meaningful work creating regenerative, ecological landscapes