Job Description
The latest Cefas hiring initiatives present unparalleled opportunities for freshers, graduates, and experienced candidates eager to build meaningful civil service careers. As a leading public sector organisation, Cefas Jobs span a diverse range of vital disciplines, including laboratory analysis, marine engineering, environmental projects, and administrative support jobs. Professionals can step into critical roles such as Marine Scientist, Specialist Advisor, Fish Health Inspector, or Data Scientist, directly contributing to aquatic health and food security. With flexible and progressive working models, these highly sought-after Cefas Careers are available in key locations such as Cardiff, Newport, Glasgow, Edinburgh, London, Leeds, Manchester, Southampton and across UK. By joining this prestigious executive agency, you will support innovative research and safeguard marine ecosystems while enjoying robust Civil Service benefits and continuous professional development.
Cefas Careers 2026 in Lowestoft, Weymouth, Homebased and Across United Kingdom
About Cefas
The Centre for Environment, Fisheries and Aquaculture Science (Cefas) operates as an executive agency of the Department for Environment, Food and Rural Affairs (Defra). As the UK government’s leading marine and freshwater science experts, Cefas conducts world-class research to ensure our oceans, rivers, and seas remain healthy, productive, and resilient. The organisation plays a critical role in addressing global challenges such as climate change, biodiversity loss, and food security. From its state-of-the-art facilities in Lowestoft and Weymouth, alongside its multidisciplinary research vessel, Cefas provides independent, evidence-based advice to governments and international partners. By combining cutting-edge technology, rigorous laboratory work, and expert aquatic animal health inspections, the agency safeguards marine economies while driving sustainable environmental practices worldwide.
Available Job Positions
Scientific & Research Roles
- Marine Scientist
- Aquatic Ecologist
- Oceanographer
- Data Scientist
Advisory & Inspection
- Specialist Advisor – Chemical Risk
- Fish Health Inspector
- Policy Advisor
- Health and Safety Advisor
Laboratory & Engineering
- Marine Systems Engineer
- Radiochemistry Laboratory Analyst
- Laboratory Technician
Project Management & Administration
- Assistant Project Manager – Marine & Environmental Projects
- Talents by StudySmarter
- HR Specialist
- Finance Assistant
- IT Support Technician
- Corporate Support Staff
Entry Level & Traineeships
- Graduate Trainee
- Research Assistant
Salary and Benefits
Working within this agency means securing standard Civil Service remuneration packages. Employees benefit from highly competitive public sector pensions and excellent allowances that support long-term professional stability and wellbeing.
| Category | Yearly Salary Range | Core Benefits |
|---|---|---|
| Scientific & Research | £31,000 – £56,000 | Civil Service Pension Scheme, 25 days annual leave, flexible hours |
| Advisory & Inspection | £35,000 – £60,000 | Hybrid working, ongoing technical training, travel allowances |
| Laboratory & Engineering | £26,000 – £45,000 | Cycle to Work scheme, state-of-the-art facilities, wellness funds |
| Project Management & Administration | £24,000 – £50,000 | Career progression pathways, mentoring programmes, recognition vouchers |
Eligibility Requirements
- Active Right to Work in the UK alongside fulfilling strict Civil Service Nationality rules.
- Possession of relevant degree-level qualifications for scientific roles, such as marine biology, chemistry, or environmental sciences.
- Successful completion of standard Baseline Personnel Security Standard (BPSS) vetting, with certain roles requiring Security Check (SC) clearance.
- Demonstrable alignment with the Civil Service Success Profiles framework, specifically highlighting the ‘Making Effective Decisions’ and ‘Delivering at Pace’ behaviours. Schmidt Marine Job Board
- Willingness to operate flexibly, as some inspection and marine fieldwork roles mandate sea-going duties on the research vessel and require a valid driving licence.
Personal Experience
Working as a marine analyst here has completely reshaped my perspective on environmental conservation. The hybrid working model gives me real flexibility between complex lab work in Weymouth and data modelling from home. While the procedural compliance required by the civil service can be demanding, knowing my acoustic research directly influences national marine protection policies is incredibly motivating.
Common Mistakes Applicants Make
- Writing a standard, private-sector CV instead of directly mapping experience against the explicit Success Profiles and stated lead behaviours.
- Failing to use the STAR method (Situation, Task, Action, Result) when providing evidence of technical or project management competencies.
- Underestimating the rigorous security clearance timeline, leading to delays in providing necessary vetting documentation.
- Focusing solely on academic achievements rather than practical, applied skills in laboratory environments or fieldwork operations.
Pros and Cons
| Pros | Cons |
|---|---|
| Extremely generous employer pension contributions through the Civil Service Defined Benefit scheme
Direct involvement in high-impact, government-level environmental and climate change research Excellent work-life balance with transparent flexible working policies and strong union representation |
Progression through pay bands can be rigid and slower compared to private-sector equivalents
Extensive bureaucratic procedures and strict regulatory compliance can occasionally slow down operational agility Specific field roles demand long periods away from home, including challenging sea-going research missions |
How To Apply for Cefas Jobs?
To secure one of the rewarding Cefas Jobs currently available, candidates must submit their details through the official Civil Service portal. Begin by visiting cefas.co.uk/about-us/careers to review the complete list of active vacancies and understand the specific technical requirements for each role. When you are ready to proceed, you must apply online by completing the digital Application Form, ensuring your personal statement aligns directly with the required Civil Service Success Profiles and core behaviours. Thoroughly detailing your relevant experience will significantly strengthen your chances of progressing within these highly competitive Cefas Careers.
| Source Name | Details |
|---|---|
| Cefas Careers | Official Cefas careers page. |
| Civil Service Jobs Portal | Official UK Civil Service recruitment site. |
| Cefas Official Website | Official organisational website. |
| Cefas LinkedIn | Official LinkedIn page for updates. |
Helpful Tips for Getting Hired Faster
- Carefully review the ‘Behaviours’ section of the job advert and tailor your 250-word lead behaviour statement meticulously.
- Set up automated job alerts on the Civil Service Jobs portal so you can apply immediately when niche scientific roles go live.
- Attend virtual open days or regional recruitment events to network directly with active laboratory managers and scientists. Cefas
- Highlight any hands-on experience with specific analytical software like R or Python, as data literacy is highly prized across all departments.
Interview Questions
Q1: How do you ensure data accuracy when conducting complex laboratory analyses under time pressure?
A: Prioritise methodical preparation, strictly adhere to established standard operating procedures (SOPs), and always double-check calibrations before running time-sensitive samples.
Q2: Describe a time you used the ‘Delivering at Pace’ behaviour to overcome a project obstacle.
A: Focus on how you swiftly reprioritised tasks, clearly communicated delays to stakeholders, and adjusted resource allocation to meet the final deadline safely.
Q3: How would you handle a disagreement regarding environmental compliance with a commercial stakeholder?
A: Maintain absolute professionalism, clearly reference the underlying statutory regulations, and explain the long-term sustainability benefits to secure their cooperative compliance.
Q4: What steps do you take to maintain strict health and safety standards during active fieldwork or sea deployments?
A: Conduct rigorous pre-deployment risk assessments, ensure all protective equipment is fully functional, and never bypass safety protocols for the sake of speed.
Q5: How do you translate complex scientific data into clear, actionable advice for policy makers?
A: Strip away unnecessary academic jargon, focus purely on the core operational impacts, and present the statistical findings using clear, easily digestible visual summaries.