Senior / Principal Ecologists – Bristol & Exeter

Overview

As Principal Ecologist at Arcadis, you will lead ecological projects within a diverse team, guiding technical delivery and client relationships. You’ll apply biodiversity expertise across assessments, strategies, and ecological chapters while mentoring others. You’ll work on high-profile developments and infrastructure projects, contributing to sustainable solutions that protect the environment. This role offers leadership, opportunity to influence scope and outcomes, and collaboration with industry leaders in a global firm.

Responsibilities

• quality control, coordination, and delivery of ecological tasks and projects
• lead and manage project delivery to meet time, budget, and SHEQ targets
• manage ecological aspects of client relationships to exceed expectations
• provide direction and technical advice within the team
• lead by example and mentor others
• support personal and professional development through mentoring and training

Key requirements

• detailed knowledge of ecological principles, biodiversity metrics, and EcIA guidance
• expertise with plant or animal groups and field survey skills
• proven track record in PEAs, Biodiversity Net Gain, Ecological Impact Assessments, and Ecology Chapters for Environmental Statements
• experience with Habitat Regulation Assessments
• strong commercial and project management skills; bid production experience
• ability to line manage or lead a team
• survey/mitigation licenses and knowledge of biosecurity and health and safety protocols
• Chartered Environmentalist or Ecologist (or nearing chartered status) and Full member of CIEEM
• willingness and ability to travel

• leadership
• client relationship management
• strong communication
• EcIA methodology
• PEA and HRAs
• Biodiversity Net Gain assessments

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