Design Engineer v – Renewable energy

Job Overview

Climate
17 is working alongside a UK‑based infrastructure and services company that provides metering, data, and network solutions across multiple utilities, supporting the development and operation of energy systems. The role is to design and oversee HV distribution networks for projects in the renewable energy, utilities, data centre, and BESS sectors.

• Lead the electrical design of 33kV networks for utility connections, solar farms, wind farms, Battery Energy Storage Systems, and data centres.
• Produce and review single‑line diagrams, cable sizing, protection schemes and earthing designs, ensuring compatibility for site delivery and ongoing client engagement.
• Develop connection applications and liaise with DNOs, consultants, contractors and IDNO to obtain necessary approvals.
• Ensure technical solutions meet G99/G100, ENA standards, BS7671 and relevant IEC standards; support HV equipment specification, procurement and factory/site acceptance testing (FAT/SAT).
• Oversee project design delivery through coordination with internal and external stakeholders from pre‑construction, construction and final commissioning.
• Develop and manage project schedules, cost estimates and risk registers.
• Support procurement and manage third‑party contractors and suppliers.
• Conduct regular site visits, chair progress meetings and ensure quality assurance and quality control adherence.
• Manage interface with clients, regulators and statutory bodies throughout the project.
• Ensure health, safety and environmental compliance throughout project execution.

• Minimum 5 years’ experience in 33kV HV design and/or project engineering.
• Proven track record working on utility‑scale renewable energy projects (solar PV, wind, BESS) or high‑demand users (data centres).
• Strong understanding of UK DNO/IDNO grid connection processes and technical standards.
• Proficiency in AutoCAD and relevant design software.
• Understanding of CDM Regulations and project HSE responsibilities.
• Excellent communication and stakeholder management skills.
• Ability to manage multiple work streams across design and construction phases.
• Experience with HV switch gear, protection relays and SCADA integration (desirable).
• Experience managing EPC contractors or working in an ICP environment (desirable).
• Knowledge of emerging grid technologies and flexibility services (desirable).

Remote + office travel as required.

We welcome applications from all qualified candidates, regardless of their ethnicity, race, gender, religious beliefs, sexual orientation, age or whether they have a disability. If you require additional support, equipment or resources to participate in the job application or interview process, please let us know.