Senior Engineer; Design

Help us create a better future, quicker!

At SP Energy Networks our focus is on harnessing technology and innovation to create the networks of the future. Our team is building a dynamic network to meet the changing demands for electricity and increasingly, renewable electricity – safely, securely and sustainably in the communities we serve.

Wrexham/Llandudno

Salary starting from £55,000 to £82,500

Permanent/Hybrid

Closing Date: 15/09/2026

Help us create a better future, quicker!

At SP Energy Networks our focus is on harnessing technology and innovation to create the networks of the future. Our team is building a dynamic network to meet the changing demands for electricity and increasingly, renewable electricity – safely, securely and sustainably in the communities we serve. At SP Energy Networks, we know people are central to building a better future, quicker and we are seeking new talent to join our team.

As a Network Design Engineer, you will play a key role in the planning and design of the distribution network, ensuring network security, reliability and long-term asset performance. You will undertake network analysis, develop solutions for customer connections and reinforcement projects, and help deliver safe, efficient and cost-effective designs that support both customer and business objectives.

• Lead the assessment and delivery of customer connection requests, ensuring compliance with regulatory and licence requirements.
• Produce and review network designs and quotations for new connections, reinforcements and network alterations.
• Carry out network analysis and modelling to identify optimal technical solutions.
• Manage third-party Point of Connection and design approval activities across the licence areas.
• Apply sound engineering principles to enhance network performance, safety and asset longevity.
• Identify and implement innovative technical, procedural and commercial solutions.
• Build strong relationships with customers, stakeholders and delivery partners.
• Promote a strong safety culture and ensure safe-by-design principles are embedded throughout all activities.
• Support and mentor less experienced engineers, graduates and trainees.

• Strong knowledge of distribution network design standards up to 33kV.
• Experience using network analysis and modelling tools.
• Understanding of the regulatory framework and customer connection processes.
• Ability to develop practical engineering solutions to complex challenges.
• Commercial awareness and an understanding of balancing customer requirements with network and business needs.
• Excellent stakeholder management, communication and presentation skills.
• Ability to manage competing priorities and make sound technical and financial decisions.
• Experience operating within a utility, power or infrastructure environment.

• Engineering qualification or equivalent industry experience.
• Proven experience in a network design role.
• Knowledge of network construction and operational practices.
• Strong IT and system skills.
• Full UK driving licence preferred.

As well as a competitive salary which is reviewed annually, you can also enjoy a number of other benefits. With our pension scheme, we’ll double match your contribution up to a company contribution of 10%.

At Scottish Power, we believe it’s the little things we do in life that make a big difference. From helping you look after your family’s wellbeing, save for your future and take personal steps for climate action – our benefits are designed to help you do just that - so that you have everything you need to take care of your world – today and tomorrow.

That’s why our benefits include:

• 36 days annual leave
• Holiday purchase – perfect your work/life balance with extra…