Principal Ecologist

Biosis Australia is growing, and we'd love you to be part of it We are seeking a dynamic and experienced Principal Ecologist to join our NSW ecology team, based in either of our offices in New South Wales. The successful candidate will hold a senior technical position, leading project delivery and providing expert ecological advice across a diverse portfolio of work. As a trusted project manager and technical lead, the Principal Ecologist will serve as the central point of contact for ecology project knowledge, coordinate communications with key clients, and actively contribute to the development of professional capabilities within the team. This role involves guiding planning and decision-making processes, fostering collaboration, and ensuring alignment with the company's values, policies, and mission. In addition to leading ecological assessments and approvals, the Principal Ecologist will support both project and administrative functions, with responsibilities shaped by the needs of the General Manager NSW and Technical Director – Ecology.

About Us

APEM Group is leading global environment consultancy providing expert advice to clients in a wide range of industries including water, renewables, infrastructure, marine and ports, transport, construction, and development. Following a significant growth journey with operations based in the UK, EU and USA, APEM Group strategically expanded into Australia in early 2024. Our presence in the Australian market will further enhance the aim of expanding on our consultancy services in both the Australian market and wider Asia Pacific region as part of the next stage of our Global growth journey.

As part of the APEM Group, Biosis is a team of expert consultants specialising in Aboriginal archaeology, botany, environmental approvals, GIS, historical archaeology, historical heritage, and zoology. We help clients navigate pre-planning, planning, and post-approvals for projects across Australia, primarily in the eastern states. Since 1983, we have been guiding clients in making informed decisions about ecology, heritage, and environmental approvals.

This is a fantastic opportunity to join a collaborative and dedicated team where you can make a genuine impact on how we work and contribute directly to our success in delivering environmental and heritage consulting solutions across Australia. Let's grow, innovate, and build something better together

• Manages and delivers complex ecological projects, including field surveys, analysis, reporting, and legislative advice.
• Oversees quality assurance of technical outputs and leads project teams with strategic clarity.
• Maintains strong client relationships, develops proposals, and identifies new business opportunities.
• Shares market intelligence and coordinates participation in conferences and technical publications.
• Provides technical support and legal guidance to ensure excellence across team outputs.
• Mentors and coaches team members, facilitates knowledge sharing, and leads internal training sessions.
• Aligns project work with company values, policies, and mission while supporting administrative duties as needed.

• Minimum 8 years of experience in ecological consulting or a related field.
• Tertiary qualifications in ecology, environmental science, or a related discipline.
• Demonstrated expertise in Australian ecosystems.
• Strong understanding of environmental legislation and NSW policy framework.
• Proven ability to manage multiple projects and deliver high-quality reports on time and within budget.
• Excellent written and verbal communication skills.
• A current and valid driver's licence.
• You must have the right to work in Australia to apply for this job.

If this opportunity sounds like a great fit, we'd love to hear from you To apply, please submit your resume along with a brief cover letter. If you have any questions about the role or would like to learn more, feel free to reach out to our People & Culture team at

• Seniority level: Mid-Senior level
• Employment type: Full-time
• Job function: Consulting