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- Tasks: Design innovative HV substations and support renewable energy projects.
- Company: Join Ayesa, a leader in sustainable energy and infrastructure.
- Benefits: Enjoy hybrid work, flexible hours, and professional development opportunities.
- Why this job: Make a real impact on the future of energy with cutting-edge technology.
- Qualifications: Degree in Electrical Engineering and 2 years' experience in HV substation design.
- Other info: Inclusive culture that values diversity and offers excellent career growth.
The predicted salary is between 36000 - 60000 £ per year.
Ayesa is on a mission to engineer a better future—one powered by sustainable energy systems and world-class infrastructure. We’re seeking an ambitious Electrical Design Engineer to lead HV substation and transmission line design, supporting the delivery of renewables, grid connections, BESS, and private network projects.
You’ll be joining our fast-growing Transmission & Distribution team in the UK, collaborating with a global network of technical experts and delivering critical infrastructure for a carbon-neutral future. We are looking for Engineers dedicated to detailed design work, 3D Modelling, client interface, and project delivery.
About The Role- Develop primary layouts and electrical designs for HV substations (110kV to 400kV)
- Design and specify HV equipment, including AIS/GIS switchgear, transformers, and auxiliary systems
- Provide design input across the full project lifecycle—from feasibility through FEED and detailed design to commissioning
- Work closely with internal teams in civil, geotechnical, protection & control, and environmental disciplines
- Deliver integrated designs that support smart grid, HVDC, renewable energy, and waste-to-energy projects
- Support utility and private sector clients in the UK and across Europe
- Prepare high-quality technical documentation and reports
- Ensure designs meet UK regulations and client H&S standards
This role is UK-based, with flexibility to work remotely and support international teams across Europe.
Key Responsibilities- Develop primary plant layouts for HV substations, ensuring innovative and efficient designs.
- Specify HV equipment and ancillary systems for energy storage and renewable generation projects.
- Coordinate with multidisciplinary teams, including civil, structural, environmental, geotechnical, and protection & control disciplines.
- Deliver projects utilizing new technologies such as energy storage, HVDC systems, smart grids, and waste-to-energy solutions.
- Provide professional engineering services to clients in the UK and internationally.
- Degree in Electrical Engineering, working towards Chartered status preferred
- Minimum 2 years' experience working within the HV substation and power transmission sectors
- Proven ability to produce technical specifications and equipment layouts
- Strong knowledge of UK T&D regulations and H&S compliance
- Excellent written communication skills in English
- Experience in HV cable systems and overhead line design
- Familiarity with ETAP, PLS-CADD, DIgSILENT, or CDEGS
- Experience with BIM workflows in T&D projects
- Site experience: testing, commissioning, or construction
- Hybrid Work Model (2–3 days from home)
- Flexible Hours 37.5 per week (Core: 10am–4pm Mon–Thu, 10am–3pm Fri)
- Professional Development and Chartership Support
- Employee Assistance Programme (EAP)
- Sustainability & Innovation-Focused Culture
- Generous Annual Leave with Additional Days Based on Service
Ayesa is proud to be an equal opportunity employer. We value and celebrate diversity in all its forms, including but not limited to age, disability, gender identity, race, religion or belief, sex, sexual orientation, and socio-economic background or neurodiversity. We believe that a diverse workforce fosters innovation and stronger outcomes. We are committed to inclusive hiring practices, providing reasonable adjustments for applicants and employees with disabilities, and ensuring equal access to opportunities for learning, development, and progression across our organisation.
Electrical Design Engineer - HV Substations & Renewables employer: AlíaGestiónIntegraldeServicios,S.L.U
Contact Detail:
AlíaGestiónIntegraldeServicios,S.L.U Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Electrical Design Engineer - HV Substations & Renewables
✨Tip Number 1
Network like a pro! Reach out to professionals in the HV substation and renewables sector on LinkedIn. Join relevant groups, participate in discussions, and don’t be shy about asking for informational interviews. You never know who might have a lead on your dream job!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best design projects, especially those related to HV substations or renewable energy. This can be a game-changer during interviews, giving you a chance to demonstrate your expertise and creativity.
✨Tip Number 3
Prepare for the interview like it’s the final exam! Research Ayesa and their projects thoroughly. Be ready to discuss how your experience aligns with their mission of sustainable energy systems. Tailor your answers to reflect their values and goals.
✨Tip Number 4
Don’t just apply—engage! When you find a job listing on our website, take a moment to follow up with a quick email expressing your enthusiasm. It shows initiative and can help you stand out from the crowd. Let’s land that job together!
We think you need these skills to ace Electrical Design Engineer - HV Substations & Renewables
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Electrical Design Engineer role. Highlight your experience with HV substations, power transmission, and any relevant projects you've worked on. We want to see how your skills align with our mission!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about renewable energy and how you can contribute to our team. Keep it concise but impactful—show us your enthusiasm for the role!
Showcase Your Technical Skills: Don’t forget to mention your technical skills, especially in areas like 3D modelling, ETAP, or BIM workflows. We love seeing candidates who are familiar with the tools we use, so make sure to highlight these in your application.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us that you’re serious about joining our team at Ayesa!
How to prepare for a job interview at AlíaGestiónIntegraldeServicios,S.L.U
✨Know Your Stuff
Make sure you brush up on your knowledge of HV substations and power transmission. Familiarise yourself with the technical specifications and equipment layouts that are relevant to the role. Being able to discuss your experience with HV cable systems and overhead line design will show that you're ready to hit the ground running.
✨Showcase Your Team Spirit
This role involves working closely with multidisciplinary teams, so be prepared to talk about your collaborative experiences. Share examples of how you've successfully coordinated with civil, structural, or environmental teams in past projects. Highlighting your ability to work well with others will demonstrate that you're a great fit for their team-oriented culture.
✨Prepare for Technical Questions
Expect some technical questions during the interview, especially around UK T&D regulations and H&S compliance. Brush up on these topics and be ready to explain how you've applied this knowledge in your previous roles. This will not only show your expertise but also your commitment to safety and compliance.
✨Ask Insightful Questions
At the end of the interview, don’t forget to ask questions! Inquire about the company's approach to sustainability and innovation, or how they support professional development and chartership. This shows your genuine interest in the role and the company, and it helps you gauge if it's the right fit for you.
