Company Description

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

Job Description

Require a ‘Lead Project Horticulturist’ who will:

• Select appropriate tree and plant species based on specific dimensions and specifications

• Conduct regular inspections of plant stock at local supplier nurseries

• Provide maintenance and long-term growth advice to clients

• Offer professional feedback on plant placement from initial stages through to project completion

Position Overview

An experienced, professional horticulturist is required to be part of the Diriyah Square development team on a full-time basis. The ideal candidate will serve as the botanical expert with full autonomy for quality control

and a single point of accountability for the residential/commercial/mixed-use development project.

A key primary responsibility will be the turnaround and recovery of existing stock, with the result of delivering a world-class landscape come the opening day. 

Plant Selection and Specification (30%)

* Evaluate and select appropriate tree and plant species based on:

  - Site-specific conditions (soil type, sun exposure, drainage patterns)

  - Project aesthetic and architectural requirements

  - Seasonal appearance and maintenance needs

  - Sustainability factors and water conservation goals

  - Mature growth dimensions and root system requirements

* Review and advise on detailed plant specifications including size, quality standards, and growing conditions

* Review and advise on plant palettes aligned with project design intent and environmental conditions

Nursery Stock Management (25%)

* Conduct systematic, regular inspections of existing tree and plant stock at supplier nurseries

* Evaluate plant health, structural integrity, and conformance to project specifications

* Tag and document selected specimens for project use

* Coordinate with suppliers regarding delivery schedules and special handling requirements

* Ensure quality control through all phases of plant procurement

Client Advisory Services (25%)

* Provide expert guidance on long-term maintenance requirements for selected plant species

* Develop seasonal care schedules and growth projection timelines

* Advise on irrigation systems and water management strategies

* Create maintenance documentation for facilities management teams

* Educate client stakeholders on appropriate care practices and lifecycle expectations

Oversight Installation (20%)

* Provide professional feedback on placement decisions from initial planning through installation

* Supervise critical planting operations including:

  - Root ball preparation and inspection

  - Proper planting depth and techniques

  - Soil amendments and mulching practices

  - Initial stability and support systems

* Conduct post-installation inspections and recommend adjustments as needed

* Monitor plant establishment and early growth phases

Qualifications

Qualifications and Requirements

* Bachelor's degree or higher in Horticulture, Botany, Landscape Architecture, or related field

* Minimum 10 years’ professional experience in large-scale, landmark projects. 

* Demonstrated expertise in Saudi Arabia  plant species and growth characteristics

* Strong understanding of soil science and plant physiology

* Proficiency with landscape design software and plant database systems

* Excellent communication skills and ability to translate technical information for diverse audiences

* Valid driver's license and ability to travel to nurseries and project sites

* Professional certifications preferred (specify relevant certifications for your region)

Additional Information

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.