Senior Ecologist wide

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.

Your impact:
Join Jacobs’ UK Ecology Team as an Ecologist and become part of a dynamic, forward-thinking organisation that’s making a real impact—locally and globally.

We’re hiring nationwide, with opportunities available in our offices across Bristol, Birmingham, Cardiff, Edinburgh, Glasgow, Leeds, London, Manchester, Newcastle, Peterborough and Reading. Wherever you’re based, you’ll find a welcoming team and exciting projects waiting for you.

At Jacobs, we don’t just offer jobs—we build careers. You’ll be joining a respected and ambitious company with a strong reputation for excellence and innovation. 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

The role will include:

• A solid background in ecology, with significant industry experience
• Chartered membership of a relevant professional body (or demonstrable experience to obtain chartership)
• A technical specialism within terrestrial ecology (e.g., botany, habitat restoration, protected species)
• Broad ecological knowledge and adaptability to support a diverse range of projects
• Proven experience managing ecological aspects of large-scale infrastructure or development projects
• Excellent written and verbal communication skills, with strong attention to detail

Here's what you'll need:

• Degree (or higher) in Ecology, Environmental Science, or a related discipline
• Extensive experience in terrestrial ecology, with a strong understanding of UK and Irish habitats and protected species
• Chartered membership of a relevant professional body (e.g., CIEEM), or demonstrable experience to obtain chartership
• Proven ability to manage ecological input on large-scale infrastructure or development projects
• Working knowledge of ecological legislation, planning policy, and biodiversity net gain
• A technical specialism in terrestrial ecology (e.g., botany, habitat restoration, protected species licensing) is highly desirable

Our Culture:
Our values stand on a foundation of safety, integrity, inclusion and diversity. We put people at the heart of our business and we truly believe that by supporting one another through our culture of caring, we all succeed.

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.

Jacobs is an equal opportunities employer and welcomes applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. We are committed to building vibrant communities within Jacobs, including through our Jacobs Employee Networks, Communities of Practice and our Find Your Community initiatives.