Environmental engineers design and implement practical solutions to reduce pollution, manage waste, protect natural resources and support sustainable environments
As an environmental engineer, you'll apply scientific and engineering principles to prevent, control and remediate environmental problems, helping organisations meet regulatory requirements and adopt more sustainable practices. You'll work across areas such as water quality, waste management, land remediation, pollution control and infrastructure design.
Job titles vary depending on your employer and specialism, and may include:
- civil environmental engineer
- energy or renewable energy engineer
- geo‑environmental engineer
- public health engineer
- sustainability engineer.
Demand for environmental engineers continues to grow as the UK transitions to net‑zero, adapts to climate change and invests in resilient infrastructure.
Types of environmental engineers
You may focus on one or more areas of environmental engineering, such as:
- environmental compliance and pollution prevention
- flood risk management, drainage and sustainable urban drainage systems (SuDS)
- infrastructure and development planning
- land contamination, remediation and restoration
- renewable and low‑carbon energy systems
- waste management and industrial by‑product treatment
- water supply, wastewater treatment and sanitation engineering.
Environmental engineer responsibilities
As an environmental engineer, you'll need to:
- collect and analyse environmental data through site assessments, monitoring programmes and third‑party reports
- evaluate the environmental impact of projects, operations or hazards, and recommend appropriate mitigation measures
- prepare technical reports, costings, risk assessments and health and safety plans for clients and regulators
- design and implement engineering solutions to reduce pollution, improve resource efficiency and protect water, air and soil quality
- develop and oversee remediation strategies for contaminated land, including clean‑up methods and verification testing
- create and review site‑specific environmental management plans, spill response procedures and materials‑handling protocols
- advise clients on preventing future environmental issues and complying with UK environmental legislation and industry standards
- manage and supervise construction, remediation or infrastructure works to ensure environmental controls are followed
- communicate effectively with local communities, regulators and other stakeholders to minimise project impacts
- work collaboratively with environmental scientists, planners, engineers, contractors and legal specialists to deliver sustainable outcomes
- stay up to date with environmental laws, regulations and technical guidance from bodies such as the Environment Agency and the Institution of Civil Engineers (ICE).
Environmental engineer salary
- Starting salaries for environmental engineers are typically £24,000 to £30,000, depending on your experience and location.
- With experience, salaries usually rise to £32,000 to £45,000, particularly in areas such as contaminated land, water engineering, infrastructure design and environmental compliance.
- Senior engineers, project engineering managers or chartered engineers typically earn £45,000 to £65,000+, with higher salaries available in large engineering consultancies, infrastructure firms and specialist technical roles.
Salaries vary depending on the size and type of organisation you work for, your location, skills and experience, and whether you have chartership. Roles in London and the South East often attract higher salaries due to demand and cost of living.
Income figures are intended as a guide only.
How many hours does an environmental engineer work?
Working hours are usually 35 to 40 per week, although you may need to work additional hours to meet project deadlines or respond to environmental incidents.
Site work is common and may require early starts, evening work or occasional overnight stays. Some employers offer hybrid working arrangements, allowing you to split your time between the office, home and site visits.
How do I become an environmental engineer?
Engineering degrees are highly relevant for this area of work. Useful subjects include:
- chemical engineering
- civil engineering
- environmental engineering
- marine engineering
- mechanical engineering
- process engineering.
You don't always need to have studied engineering to become an environmental engineer. Degrees in physical sciences or environmental disciplines may also be relevant, such as:
- chemistry
- environmental science
- geology or engineering geology
- geoscience
- geotechnical engineering
- maths
- physics.
It may also be possible to move into environmental engineering from related roles such as environmental consultancy or sustainability.
Some large employers offer graduate schemes in engineering, construction or infrastructure.
You could also take a Level 6 Environmental Practitioner degree apprenticeship, which combines paid work with part‑time study for a degree.
Although a postgraduate qualification isn't always required, a Masters degree in areas such as environmental monitoring, engineering geology or environmental science and engineering may strengthen your applications, particularly for specialist roles.
Search for postgraduate courses in environmental engineering.
What skills does an environmental engineer need?
You'll need to have:
- a full driving licence for travel to sites and client meetings
- analytical skills to collect, interpret and model environmental and engineering data
- attention to detail when designing, reviewing or implementing engineering solutions
- clear communication skills for working with clients, contractors, regulators and local communities
- creative problem‑solving skills to develop practical, sustainable solutions
- project management skills to deliver work to deadlines and within budget
- strong report‑writing skills and the ability to interpret technical information from multiple sources
- the ability to work collaboratively with professionals from different disciplines.
Environmental engineer work experience
Some engineering degrees include a year in industry, which provides valuable hands‑on experience and helps you build a network of contacts.
You can also gain experience through:
- summer internships or work placements with engineering or environmental consultancies
- speculative applications to smaller firms with a targeted CV
- volunteering with environmental charities, wildlife trusts or national parks
- placements with organisations involved in environmental impact management, such as construction firms, waste companies, land remediation specialists, defence organisations or airlines
- joining an environmental or engineering society at university to access networking and project opportunities.
Work experience with an environmental engineering organisation is ideal, but any experience in the environmental sector is valued by employers.
Find out more about the different kinds of work experience and internships that are available.
Who employs environmental engineers?
Environmental engineers work in both the private and public sectors, across organisations of all sizes. Employers include:
- central government departments and executive agencies such as the Environment Agency and the Scottish Environment Protection Agency
- construction and infrastructure companies
- defence organisations
- energy and utilities companies
- engineering consultancies
- environmental consultancies
- industrial processing companies
- land and property developers
- local authorities
- manufacturing firms
- mining companies.
Many large engineering and construction organisations offer graduate entry schemes. Opportunities also exist in small and medium‑sized enterprises (SMEs).
Look for job vacancies at:
Jobs are also advertised on company websites and LinkedIn. Recruitment agencies such as Allen & York and Acre also advertise vacancies.
Professional development and career prospects
Many organisations offer structured training once you begin working, tailored to your area of environmental engineering. You may receive training in areas such as:
- Phase 1 and Phase 2 site investigation techniques
- climatic environmental testing
- environmental assessment methodologies such as BREEAM or LEED
- developing Construction Environmental Management Plans (CEMP) and Construction Environmental Control Plans (CECP).
Once working as an environmental engineer, you may choose to work towards chartership. Your route will depend on your degree discipline. For example:
- engineering graduates may pursue Chartered Engineer (CEng) status through bodies such as the Institution of Civil Engineers (ICE)
- geology graduates may work towards Chartered Geologist (CGeol) or Chartered Scientist (CSci) status through The Geological Society
- professionals with a strong sustainability focus may pursue Chartered Environmentalist (CEnv) status through SocEnv.
Some employers support part‑time study for a relevant MSc.
As you gain experience, you'll take on more responsibility and work on increasingly complex projects. You may specialise in areas such as land reclamation, pollution control, water engineering or infrastructure design.
Alternatively, you could move into management, supervising other engineers or leading project teams. Chartership can significantly enhance your career prospects and is often required for senior or principal engineer roles.
With considerable experience, you may work on a freelance basis or establish your own environmental engineering consultancy.