London, United Kingdom Major Projects – Energy Hybrid
Company Description
Division:Major Projects – Energy
Work Type:Full-Time
Ayesa Engineering is a global engineering consultancy with over 13,000 employees, where our UK & Ireland business combines international strength with the agility and autonomy of an SME.
With a presence in 40 countries, Ayesa Engineering has built a strong international reputation across a diverse range of engineering disciplines. Our expertise includes water and flood infrastructure, transportation, marine and coastal engineering, geoscience, environmental services, energy, and building structures.
Our UK & Ireland teams deliver technically challenging, varied projects that develop broad expertise without confining people to narrow roles — offering the opportunity to make a meaningful local impact while benefiting from the stability, knowledge, and career opportunities of a well-established global organisation.
Position
About The Role
Ayesa Engineering is on a mission to engineer a future powered by sustainable energy systems and world-class infrastructure. We’re seeking an ambitious CAD Designer who will support the delivery and design of renewables, grid connections, BESS, and private network projects.
We are looking for Engineers dedicated to detailed design work, 3D Modelling, client interface, and project delivery.
What You’ll Be Doing
- Lead Cutting-Edge Design Projects: Develop primary layouts and electrical designs for HV substations (110kV to 400kV)
- 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
- Engage with Global Clients: 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
Key Responsibilities
- Develop primary plant layouts for high-voltage 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, etc.
Requirements
What You Bring:
Required:
- Minimum 2 years’ experience working within the utilities, high voltage substation or power transmission sectors
- Proven ability to produce technical specifications and equipment layout
- Strong knowledge of AutoCAD, UK T&D regulations and H&S compliance
- Excellent written communication skills in English
- Experience in HV cable systems and overhead line design
- Experience with BIM workflows in T&D projects
Other information
What’s in It for You
- Competitive Salary:We offer a competitive salary package to attract and retain top talent in the industry.
- Flexible Working:Enjoy flexible working hours and hybrid working, allowing you to achieve a better work-life balance.
- Employer Pension Match Scheme:We offer a pension match scheme to help you secure your financial future.
- Income Protection:Receive support in safeguarding your income in the event of illness or injury.
- Life Assurance:Gain peace of mind with life assurance coverage.
- Training and Development Programme:Access a range of training and development opportunities to enhance your skills and advance your career.
- Family & Well-Being Support:Benefit from our Enhanced Maternity & Paternity Benefits and our confidential support services to address personal or professional challenges, included in our Employee Assistance Programme.
- Sports and Social:Engage in our vibrant sports and social activities to foster a sense of community and well-being among our team members.
- Increased Annual Leave:25 days’ annual leave plus statutory bank holidays, enjoy increased annual leave entitlements based on years of service.
- Recognition Awards:Receive recognition for your contributions through our awards program, celebrating achievements and excellence.
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