AtkinsRéalis
Senior/Principal Ecologist

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Job Description
Overview
Shape the future of our cities and environments.
Join our organisation, where we have a huge variety of projects on-the-go at any one time. So when you start this role with us, it could take your career wherever your interests lie. You'll find everyone here is willing to pitch in and help because we all want you to succeed, and we're ready to help you grow.
When it comes to living your life, we want you to get the most out of it. So talk to us about all our flexible and remote working policies that can support your personal priorities. Also, ask us about some of our recent pledges for Women's Equality, as well as being a 'Disability Confident' and 'Inclusive Employer.'
Our ecology team truly strives to make a positive difference to the natural environment, by working closely with other disciplines across our business to engage in projects from the outset, ensuring ecology is considered at the earliest possible stage. This collaborative working helps to drive forward nature positive schemes that we are proud of.
Our award-winning team of over 130 ecologists (including the President of the Chartered Institute of Ecology and Environmental Management (CIEEM) and three CIEEM Fellows) work across a range of exciting habitat creation, research, development and major infrastructure projects; we also design new innovations and help inform policy.
At AtkinsRéalis our people are the foundation of our business and that’s why we put our people first. With this in mind, we provide an incredibly flexible and inclusive working environment with staff wellbeing being front and centre of all of our decisions.
We also understand that not everyone chooses to take the university route in terms of education - we are open to taking on ecologists without a degree and we are working closely with the Chartered Institute of Ecology and Environmental Management (CIEEM) to make entry into the environmental industry more inclusive for all. For us, it is the experience, knowledge and, above all, your ability to fit in well with our existing team of ecologists, that really matters.
Your role
- Client facing/client interaction – The candidate will demonstrate a deep understanding of clients’ requirements and be able to reach back into the business to get the support required to fulfil those requirements and develop relationships/work.
- Leading on nationally important infrastructure projects, managing project programmes and budgets.
- Planning and undertaking field surveys; analysing and interpreting survey results with a strong focus on bat ecology.
- Designing and co-ordinating ecological mitigation.
- Authoring and checking/reviewing a range of ecological reports and licence applications.
- Leadership – the candidate will have a leadership role managing projects, building client relationships and work bank.
- Interdisciplinary engagement – the candidate will actively seek to engage with other areas of the business, seeking opportunities to cross sell and leverage AtkinsRéalis’ capabilities, preparing bids, supporting on strategic opportunities, building client relationships (internal and external) and driving work-winning in the region.
- Candidate will actively identify, raise, manage and mitigate risks, particularly within a Project/Framework environment.
- Candidate will proactively provide innovation on projects and within the ecology team.
- Candidate will coach, mentor and support other staff members in their development.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Atkins is committed to developing the knowledge and skills of our ecologists. This role will have tailored mentoring and support towards achieving career goals, such as Chartership. Appropriate training courses external and internal will be reviewed with your mentor and Practice Manager.
About you
- Membership of the Chartered Institute of Ecology and Environmental Management (CIEEM), or equivalent, and chartership (CEcol or CEnv) or working towards this. AtkinsRéalis to cover membership costs.
- Strong skills in report writing, including preparing Preliminary Ecological Assessments, Ecological Impact Assessments, Biodiversity Chapters for Ecological Impact Assessments and Habitats Regulations Assessment (including Appropriate Assessment) Protected species survey licence(s).
- A background in complex bat impact assessments/licensing would be desirable but not essential.
- Strong working knowledge and experience of UK Habitat survey, habitat condition assessments, and the Defra Biodiversity Metric.
- Demonstrable experience of undertaking Biodiversity Net Gain assessments.
- Experience of undertaking quality assurance and technical lead roles for projects.
- Demonstrable project management experience including technical, financial and quality assurance aspects.
- Demonstrable experience of working on Nationally Significant Infrastructure Projects and familiarity with the Development Consent Order (DCO) process, would be viewed favourably.
- A desire to contribute to the growth and development of the team.
- A full UK/EEC driving licence.


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Rewards & benefits
Explore the rewards and benefits that help you thrive – at every stage of your life and your career. Enjoy competitive salaries, employee rewards and a brilliant range of benefits you can tailor to suit your own health, wellbeing, financial and lifestyle choices. Make the most of a myriad of opportunities for training and professional development to grow your skills and expertise. And combine our hybrid working culture and flexible holiday allowances to balance a great job and fulfilling personal life.
Be rewarded. Find out more.
About AtkinsRéalis
We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people.
Find out more.
Additional information
Security clearance
This role may require security clearance and offers of employment will be dependent on obtaining the relevant level of clearance. If this is necessary, it will be discussed with you at interview. The vetting process is delivered by United Kingdom Security Vetting (UKSV) and may require candidates to provide proof of residency in the UK of 5 years or longer. If applying to this role please do not make reference to (in conversation) or include in your application or CV, details of any current or previously held security clearance.
We are committed to creating a culture where everyone feels that they belong - a place where we can all be ourselves, thrive and develop to be the best we can be. So, we offer a range of family friendly, inclusive employment policies, flexible working arrangements and employee resource groups to support all employees. As an Equal Opportunities Employer, we value applications from all backgrounds, cultures and ability.
#LI-INFRASTRUCTURE | #EnviroJobs #EcjobsUK
Worker Type
Employee
Job Type
Regular
At AtkinsRéalis, we seek to hire individuals with diverse characteristics, backgrounds and perspectives. We strongly believe that world-class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion or disability, but enriches itself through these differences.
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