Senior Design Engineer; Main Plant

Senior Design Engineer (Main Plant)

Cambuslang

Salary from £55,000 to £68,750

Permanent/Hybrid

Closing Date: 06/10/2026

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.

• Develop and deliver Main Plant engineering solutions for transmission networks (132kV and above), producing engineering specifications, designs and technical support throughout the project lifecycle. The role includes design calculations, reports, drawings, standards development and technical expertise for Main Plant equipment installations across Scottish Power Transmission projects.
• Develop Main Plant and auxiliary equipment requirements for project specifications, authorisations and construction programmes.
• Produce engineering designs and specifications for switch gear, transformers and other primary plant equipment.
• Review tender submissions, assess technical compliance and approve design drawings and documentation.
• Ensure designs meet current legislation, operational requirements and industry standards.
• Provide technical guidance during design, construction and commissioning, resolving complex site issues.
• Prepare engineering documentation and deliverables in line with project quality requirements.
• Champion health, safety, environmental and quality standards across all activities.
• Work collaboratively with multidisciplinary teams to deliver integrated engineering solutions.
• Support technical training and knowledge sharing for new technologies and equipment.

• Degree in Engineering, or HND with relevant industry experience.
• Strong communication and stakeholder management skills.
• Knowledge of CDM regulations and health & safety best practice within a design environment.
• Understanding of transmission substation plant and associated equipment.
• Experience of electrical infrastructure projects and transmission or distribution networks.
• Knowledge of one or more of the following:
  Switchgear, Transformers, Transmission Systems or Distribution Network Design (33kV to 400kV).

• Engineering Degree or HND with relevant experience.
• Experience in electrical substation design for infrastructure projects.
• Knowledge of transmission and/or distribution network plant and equipment.
• Full UK driving licence.

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 annual leave
• Share Incentive Plan and Sharesave Scheme
• Payroll giving and charity matched funding
• Technology Vouchers - save more and spread the cost of your technology purposes
• Count us in - pledge to reduce carbon emissions and help fight climate change
• Electric Vehicle Schemes - to help you transition to green/clean driving
• Cycle to Work scheme and public transport season ticket loans
• Options to purchase dental…