Monitoring Ecologist in London

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. Join Jacobs' UK Ecology Team as a Principal Ecologist and become part of a dynamic, forward-thinking organisation that's making a real impact—locally and globally. Wherever you're based, you'll find a welcoming team and exciting projects waiting for you.

Our commitment to your growth is backed by:

• Global Career Framework – chart your path with clarity and purpose
• Chartership Academy Programme – support to achieve professional accreditation
• Employee Networks & Communities of Practice – connect with over 200 ecologists in the UK & Ireland, and 600+ globally
• A culture of collaboration and sustainability – work on projects that matter

Whether you're looking to lead groundbreaking ecological assessments, mentor junior colleagues, or contribute to shaping environmental policy, Jacobs provides the platform to thrive. Positions are available on a permanent full-time and part-time, job share or flexible basis.

Key Responsibilities:

• Delivering major infrastructure projects across water, transport, and energy sectors for clients like Anglian Water, National Highways, Network Rail, and more
• Applying your expertise in Environmental Impact Assessment, Habitats Regulations Assessment, and/or Biodiversity Net Gain
• Collaborating across disciplines, ensuring ecological requirements are integrated into project design and delivery
• Leading ecological monitoring programmes, managing surveys and ensuring high-quality data collection
• Providing expert advice, acting as the main point of contact for clients and stakeholders on large-scale projects
• Building cross-functional networks, working with specialists across geographies and cultures to develop effective solutions
• Mentoring and learning, sharing knowledge through global communities of practice, conferences, and training events

We offer different career pathways to suit your strengths - whether you're motivated by line management responsibilities or prefer to focus on technical expertise, progression is supported in both routes, with management being an option rather than a requirement.

Qualifications:

• Strong background in terrestrial ecology with significant industry experience
• Chartered membership (or eligibility) of a relevant professional body
• Proven track record in leading ecological input on large-scale projects
• Excellent written and verbal communication skills, with sharp attention to detail
• High level of personal accountability and professionalism
• A technical specialism in terrestrial ecology—or broad experience with the ability to adapt quickly to new area

Our Culture:

Our values stand on a foundation of safety, integrity, inclusion and diversity. We aim to embed inclusion and diversity in everything we do. We know that if we are inclusive, we're more connected, and if we are diverse, we're more creative. We accept people for who they are, regardless of age, disability, gender identity, gender expression, marital status, mental health, race, faith or belief, sexual orientation, socioeconomic background, and whether you're pregnant or on family leave.

Our Benefits:

In addition to the benefits you'd expect, UK employees also receive: up to 10% company contribution into their pension, reimbursement towards relevant professional development and memberships, support to their local communities through our Collectively program which incorporates matched-funding, paid volunteering time and charitable donations, opportunity to buy/sell annual leave. Wellbeing support and resources include free employee medical cover and digital GP service, emotional wellbeing solutions, and family benefits.

Work-life balance and flexibility is a key focus area for Jacobs. We're happy to discuss the different working patterns we offer: hybrid working, part-time roles, flexible working hours including compressed hours, annualised hours contract, and desk-based only roles.