Lead Ecologist: Infrastructure & Biodiversity Strategy

Jacobs Solutions Inc.; Dublin; Hybrid; EUR 90,000 - 130,000; Full time

Benefits offered by this job

Pension scheme

Life assurance

Income protection

Professional development reimbursement

Collectively volunteering and matched‑

Hybrid working

Job summary

Jacobs in Ireland seeks a driven Principal Ecologist to lead ecological inputs for EIAs and AA, mentor junior staff, and guide projects across infrastructure, utilities, and local authorities.

Based in Dublin, Cork or Belfast, you’ll shape environmental sustainability, manage complex programmes, and collaborate with regulators and clients to deliver high-quality ecological outcomes at scale.

Qualifications

• Background in terrestrial ecology with extensive industry experience.
• Degree in ecology or related environmental discipline.
• Chartered membership of a relevant professional body (or eligibility).
• Strong technical ecology expertise and regulatory understanding.
• Excellent client-facing communication and influencing skills.
• Experience leading complex projects and supporting business development.
• Collaborative mindset focused on high-quality ecological outcomes.

Responsibilities

• Lead and contribute ecological inputs for EIAs and AA.
• Provide strategic ecological advice as technical lead for clients.
• Integrate ecological considerations into project design and decisions.
• Build relationships with clients, regulators and stakeholders.
• Represent Jacobs in networks, conferences and client meetings.
• Mentor junior team members and foster technical excellence.

Skills

Terrestrial ecology

Client communication

Project management

Regulatory knowledge

Mentoring

Stakeholder engagement

Team collaboration

Education

Degree in ecology

Chartered membership (or eligibility)

Job description

Jacobs in Ireland seeks a driven Principal Ecologist to lead ecological inputs for EIAs and AA, mentor junior staff, and guide projects across infrastructure, utilities, and local authorities.

Based in Dublin, Cork or Belfast, you’ll shape environmental sustainability, manage complex programmes, and collaborate with regulators and clients to deliver high-quality ecological outcomes at scale.