Temporary Consultant in Bristol

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.

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.

Join our dynamic Nature team as a Principal Arboricultural Consultant in our Leeds, Bristol, Basingstoke, Cambridge and Croydon offices (other locations across the UK may be considered). The award-winning team works on a huge range of projects of all scales, recent examples including extensive BS5837 surveys in Cork, Ireland, forestry assessments in the Scottish Highlands, tree condition surveys in Manchester, providing technical advice for projects in the Middle East and veteran tree assessments in London.

At AECOM there is great potential for personal and career development. The Arboriculture and Forestry Team includes a wide range of grades including:

• Tree Climbing
• Tree Condition Surveys
• BS5837 Surveys
• Arboricultural Impact Assessments
• Arboricultural Method Statements
• Forestry
• Woodland Management
• Tree Planting
• Tree Valuation
• Canopy Cover Assessments
• Biodiversity Net Gain

Our supportive environment offers both internal and external training opportunities within a nurturing, mentoring and coaching framework.

Here's what you'll do:

• Organise, oversee and undertake tree surveys for planning purposes and to assess tree condition
• Prepare and review arboricultural reports to BS 5837:2012, Arboricultural Impact Assessments (AIA) and Arboricultural Method Statements (AMS)
• Preparing and reviewing Tree Condition Reports
• Providing expert technical arboricultural advice and support for both internal and external teams and clients
• Act as an expert witness for planning appeals, DCO examinations or equivalent
• Working independently or with other arboricultural and environmental professionals, in the planning, delivery and management of arboricultural services, potentially including line management and project management
• Organise and undertake arboricultural site monitoring and supervision works to discharge planning conditions
• Contribute to developing the business, bidding and client engagement

Become part of our dynamic Nature business, which boasts around 250 professional experts on arboriculture, forestry, ground water, surface water and ecology. Take advantage of career development opportunities, our flexible hybrid working model to ensure a work-life balance that suits your lifestyle, technical practice networks, AECOM University, and volunteering days. Graduate opportunities are also available.

Expert knowledge of arboricultural principles, including a comprehensive understanding of BS5837:2012, BS8545:2014 and BS3998:2010

Expertise in tree identification, inspection, condition assessment and necessary management options

Technicians Certificate in Arboriculture (or equivalent Level 3/4 qualification) or higher combined with substantial demonstrable experience

Expert knowledge of relevant UK legislation, best practice and policy relating to arboriculture

To attend remote sites, a full clean UK driving licence is essential

We celebrate diversity, including neurodiversity, and believe it enriches our team. If you are an applicant with a disability that requires reasonable accommodation to complete the application process, please contact us at ReasonableAccommodations@aecom.

At AECOM, we value everyone's unique contributions and perspectives. Follow us on LinkedIn, Facebook, Instagram, and YouTube to explore our AECOM voices, employee stories, latest projects, and much more!

To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

AECOM is the world's trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. On projects spanning transportation, buildings, water, new energy and the environment, our public- and private-sector clients trust us to solve their most complex challenges.

Our teams are driven by a common purpose to deliver a better world through our unrivalled technical and digital expertise, a culture of equity, diversity and inclusion, and a commitment to environmental, social and governance priorities. AECOM is a Fortune 500 firm and its Professional Services business had revenue of $16.1 billion in fiscal year 2025.

Freedom to Grow in a World of Opportunity. You will have the flexibility you need to do your best work with hybrid work options. Whether you're working from an AECOM office, remote location or at a client site, you will be working in a dynamic environment where your integrity, entrepreneurial spirit and pioneering mindset are championed.

You will help us foster a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients. AECOM provides a wide array of compensation, benefits and well-being programs to meet the diverse needs of our employees and their families.

As an Equal Opportunity Employer, we believe in each person's potential, and we'll help you reach yours. We are a Disability Confident Employer and will offer an interview to applicants who have a disability or long-term condition, who meet the minimum/essential criteria for the role.