Top Junior Energy Engineer Jobs in UK 2025 – Apply Now

Top Junior Energy Engineer Jobs in UK provide an excellent starting point for passionate individuals eager to make a difference in the growing energy and sustainability sector. With salaries typically ranging from £28,000 to £45,000 per year, these roles are perfect for recent graduates or early-career professionals with backgrounds in mechanical, electrical, or environmental engineering. Most positions are full-time and offer a mix of office-based and on-site work, giving you the chance to apply technical knowledge in real-world energy projects. Some employers also provide hybrid or remote options for tasks like data analysis, energy modeling, or project coordination.
As a junior energy engineer, you’ll play a key role in designing energy-efficient systems, reducing carbon footprints, and supporting renewable energy projects. With UK’s strong focus on sustainability and green innovation, the top junior energy engineer jobs in UK offer not just great career growth, but also the satisfaction of contributing to a cleaner and brighter future.
Details of Jobs:
- Salary: £28,000 – £45,000 per year
- Job Type: Full-time / Hybrid / Remote options available
- Country: United Kingdom
- Title: Junior Energy Engineer
- Experience Level: Entry to Mid-level (1–3 years)
- Education: Bachelor’s degree in Engineering or related field
- Industry: Energy, Sustainability, Environment
Responsibilities:
- I am responsible for conducting energy audits and identifying areas for improvement in buildings or industrial systems.
- My role also includes assisting senior engineers in the design of energy-efficient systems and renewable solutions.
- I am responsible for monitoring and analyzing energy usage data to optimize performance.
- I am responsible for the preparation of technical reports, cost analyses, and energy models.
- I am also responsible for supporting sustainability initiatives and ensuring compliance with UK energy standards.
Requirements:
- I hold a Bachelor’s degree in Mechanical, Electrical, or Energy Engineering.
- The candidate should possess strong analytical and problem-solving skills.
- You should possess a basic understanding of AutoCAD, MATLAB, or energy analysis tools.
- Excellent communication and teamwork abilities.
- The candidate should demonstrate a willingness to learn and stay updated on the latest trends in renewable energy.
Types of Top Junior Energy Engineer Jobs in UK:
Renewable Energy Engineer Jobs:
Renewable Energy Engineer Jobs in UK offer exciting opportunities for professionals passionate about clean energy and sustainable development. These roles involve designing, testing, and implementing renewable energy systems such as wind, solar, and hydroelectric power. The average salary for Renewable Energy Engineers in the UK ranges from £38,000 to £60,000 per year, depending on experience and specialization. Candidates typically need 2 to 5 years of experience in energy engineering or environmental science. These positions provide excellent career growth, job stability, and the chance to make a meaningful impact in the transition toward a greener future.
Solar Energy Engineer Jobs:
Solar Energy Engineer Jobs in UK are ideal for professionals specializing in solar power design, installation, and efficiency optimization. Responsibilities include assessing project feasibility, managing installations, and maintaining photovoltaic systems. The average salary for Solar Energy Engineers ranges from £35,000 to £55,000 per year, depending on experience and location. Most employers prefer candidates with 2 to 4 years of experience in solar technology or electrical engineering. These jobs offer strong career prospects, sustainability-focused work, and opportunities to contribute to the UK’s expanding renewable energy sector.
Wind Energy Engineer Jobs:
Wind Energy Engineer Jobs in UK focus on the design, development, and maintenance of wind farms and turbines. Professionals in these roles ensure optimal energy generation, site safety, and compliance with environmental regulations. The average salary for Wind Energy Engineers ranges from £40,000 to £65,000 per year, depending on experience and project scale. Candidates generally need 3 to 6 years of experience in mechanical, electrical, or environmental engineering. These roles offer hands-on experience with cutting-edge technology, international career opportunities, and a vital role in achieving the UK’s renewable energy goals.
Sustainability Engineer Jobs:
Sustainability Engineer Jobs in UK are perfect for environmentally conscious professionals dedicated to improving energy efficiency and reducing carbon emissions. Responsibilities include developing sustainable building designs, optimizing resource use, and supporting green certification processes. The average salary for Sustainability Engineers ranges from £37,000 to £58,000 per year, depending on qualifications and experience. Most positions require 2 to 5 years of experience in sustainability, environmental, or civil engineering. These jobs offer rewarding career paths, long-term stability, and the opportunity to contribute to eco-friendly and energy-efficient innovations across the UK.
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Benefits of Jobs:
- Career Growth Opportunities: Learn directly from experienced energy professionals and grow quickly in your field.
- Attractive Salary Packages: Earn a competitive income while gaining valuable hands-on experience.
- Work-Life Flexibility: Enjoy hybrid or remote working options depending on your employer.
- Sustainability Contribution: Play a real part in reducing carbon emissions and supporting green energy goals.
- Continuous Learning Environment: Access professional training, certifications, and skill-development programs.
- Team Collaboration Culture: Work with passionate engineers who share your enthusiasm for innovation.
- Global Exposure: Gain experience in UK’s fast-evolving renewable and energy management sector.
Why Join Us
Join a growing community of energy innovators working toward a cleaner future. We believe in nurturing young talent, offering mentorship, and helping you build a meaningful career in sustainable energy solutions. With a supportive environment and exciting projects, your contribution truly makes an impact.
Application Process:
Apply easily through online job portals or company websites. Upload your updated CV and cover letter, and our team will contact shortlisted candidates for an interview.
Conclusion:
Becoming a Junior Energy Engineer in UK opens doors to a fulfilling, impactful career. With great pay, growth opportunities, and a chance to make a difference in sustainability, this role is perfect for those passionate about the future of energy. Start your journey today and power a greener tomorrow.
Frequently Asked Questions:
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What qualifications are needed for a Junior Energy Engineer role in the UK?
A bachelor’s degree in Mechanical, Electrical, or Energy Engineering is typically required.
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Are remote opportunities available for Junior Energy Engineers?
Yes, many companies offer hybrid or fully remote work options.
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Is prior experience mandatory for applying?
Fresh graduates are not the only ones who can apply; those with relevant internships or training can also be considered.