Technical Manager – Solar, Onshore Wind & BESS

Technical Manager – Solar, Onshore Wind & BESS

Full-Time 60000 - 75000 € / year (est.) No home office possible
egg Power

At a Glance

  • Tasks: Lead renewable energy projects from acquisition to operations, ensuring technical excellence.
  • Company: Join Liberty Global, a leader in cutting-edge technology and sustainability.
  • Benefits: Competitive salary, generous leave, wellbeing support, and pension contributions.
  • Other info: Dynamic startup environment with opportunities for growth and travel.
  • Why this job: Make a real impact in renewable energy while working with innovative technologies.
  • Qualifications: Degree in Electrical Engineering or related field; 5-10 years in renewable energy projects.

The predicted salary is between 60000 - 75000 € per year.

At Liberty Global, we connect people through cutting‑edge technology, investing in fibre and 5G networks and operating leading brands such as Virgin Media O2, VodafoneZiggo and Telenet. Our Ventures portfolio includes strategic stakes in content, tech and infrastructure companies. Diversity, equity and sustainability are core to our culture.

The Technical Manager will lead the technical delivery and coordination of renewable energy projects across the full lifecycle – from RTB acquisition, due diligence and tendering, through construction, commissioning, grid compliance, to operational handover. The focus is on utility‑scale onshore wind, solar PV, BESS and behind‑the‑meter projects.

Key Responsibilities
  • Technical Project Delivery
    • Lead technical oversight of renewable energy projects from acquisition through construction and into operations.
    • Manage technical due diligence for RTB and late‑stage development acquisitions, identifying key technical, grid, programme and delivery risks.
    • Coordinate project technical workstreams across onshore wind, solar PV, BESS, substations and associated electrical infrastructure.
    • Support project execution strategies, construction methodologies and delivery programmes.
    • Review and manage technical documentation, including specifications, drawings, design packages and engineering deliverables.
    • Ensure projects are delivered in accordance with applicable standards, grid requirements and contractual obligations.
    • Support commissioning, energisation, performance testing and project handover to operations and asset management teams.
  • Grid & Electrical Infrastructure Management
    • Lead coordination of grid connection activities with DNOs, National Grid, ICPs, OEMs and Owner’s Engineers.
    • Manage grid connection processes from offer acceptance through design approval, construction, energisation and compliance testing.
    • Oversee delivery of substations, HV infrastructure, protection systems, SCADA and grid compliance requirements.
    • Coordinate grid studies, compliance testing and technical assessments related to grid code and network requirements.
    • Support optimisation of grid performance, export capacity and operational flexibility across wind, solar and BESS assets.
    • Monitor grid‑related risks, constraints, outages and programme impacts.
  • Construction & Commissioning Support
    • Provide technical support during construction and commissioning phases.
    • Coordinate resolution of technical issues arising during construction, testing and energisation.
    • Support site teams in managing interfaces between civil, electrical and mechanical workstreams.
    • Participate in progress meetings, technical reviews, FATs, SATs and commissioning activities.
  • Miscellaneous
    • Tendering & Contractor Management – support preparation, evaluation and appointment of EPC, BoP, OEM and key supplier tenders; monitor contractor performance, programme delivery, technical compliance and quality standards.
    • HSEQ – promote a culture of health, safety, environmental and quality excellence across all project activities.
    • Stakeholder Management – support technical reporting to senior management, investment committees and project partners; build and maintain strong working relationships across internal and external project teams.
Qualifications & Experience
  • Degree qualified in Electrical Engineering, Renewable Energy, Power Systems or a related discipline.
  • Minimum 5–10 years’ experience delivering utility‑scale renewable energy or infrastructure projects.
  • Strong experience in onshore wind, solar PV, BESS and grid connection infrastructure.
  • Experience working within an IPP, developer, EPC, utility, consultancy or Owner’s Engineer environment.
  • Strong understanding of HV electrical systems, substations, grid compliance and energisation processes.
  • Experience managing technical interfaces across development, engineering, construction and operations.
  • Familiarity with UK grid connection processes, DNO requirements and renewable energy regulations.
  • Strong commercial awareness and understanding of project contracts and risk management.
  • Excellent communication, stakeholder management and coordination skills.
  • Proficiency in Microsoft Office and project management/reporting tools.
Desirable
  • Experience supporting renewable energy project acquisitions and technical due diligence.
  • Knowledge of Grid Code compliance and ancillary/grid support services.
  • Experience with SCADA, EMS, PPC and BESS integration.
  • Professional membership or chartership status (IET, ICE or equivalent).
  • IOSH, SMSTS or equivalent safety qualification beneficial.
Other Requirements
  • Willingness to travel regularly to project sites and stakeholder meetings across the UK.
  • Ability to manage multiple projects and technical workstreams simultaneously.
  • Proactive and solutions‑oriented approach with strong attention to detail.
  • Comfortable working within a fast‑paced, startup‑phase and growing IPP environment.
Benefits
  • Competitive salary plus bonus where applicable.
  • 25 days annual leave with the option to purchase 5 additional days.
  • Wellbeing and mental health benefits including the Calm app, personal medical, critical illness cover and dental insurance.
  • Matched pension contribution up to 10%.

Technical Manager – Solar, Onshore Wind & BESS employer: egg Power

At Liberty Global, we pride ourselves on being an exceptional employer, offering a dynamic work environment that fosters innovation and collaboration in the renewable energy sector. Our commitment to diversity, equity, and sustainability is reflected in our culture, while our comprehensive benefits package, including competitive salaries, generous leave options, and wellbeing support, ensures that our employees thrive both personally and professionally. With ample opportunities for growth and development, particularly in the rapidly evolving fields of solar, onshore wind, and battery energy storage systems, joining our team means contributing to meaningful projects that make a real difference.

egg Power

Contact Detail:

egg Power Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Technical Manager – Solar, Onshore Wind & BESS

Tip Number 1

Network like a pro! Get out there and connect with people in the renewable energy sector. Attend industry events, webinars, or even local meetups. You never know who might have the inside scoop on job openings or can put in a good word for you.

Tip Number 2

Show off your skills! Create a portfolio that highlights your past projects and achievements in renewable energy. This could be anything from technical reports to project management successes. Having tangible evidence of your expertise can really set you apart.

Tip Number 3

Prepare for interviews like it’s game day! Research Liberty Global and understand their projects and values. Be ready to discuss how your experience aligns with their goals in solar, wind, and BESS. Tailoring your answers to their needs will make you stand out.

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the team at Liberty Global. So, get clicking!

We think you need these skills to ace Technical Manager – Solar, Onshore Wind & BESS

Technical Project Delivery
Renewable Energy Project Management
Grid Connection Management
Electrical Infrastructure Coordination
Construction and Commissioning Support
Technical Due Diligence
Stakeholder Management

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the Technical Manager role. Highlight your experience in renewable energy projects, especially in onshore wind, solar PV, and BESS. We want to see how your skills match what we're looking for!

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 your background makes you a perfect fit for our team. Keep it engaging and relevant to the job description.

Showcase Your Technical Skills:Don’t forget to highlight your technical expertise in areas like grid compliance and electrical infrastructure. We love seeing candidates who can demonstrate their knowledge and experience in these key areas.

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 you’re serious about joining our team at Liberty Global!

How to prepare for a job interview at egg Power

Know Your Technical Stuff

Make sure you brush up on your knowledge of renewable energy technologies, especially onshore wind, solar PV, and BESS. Be ready to discuss specific projects you've worked on and the technical challenges you faced. This will show that you’re not just familiar with the concepts but have real-world experience.

Understand the Grid Connection Process

Familiarise yourself with the UK grid connection processes and DNO requirements. Be prepared to explain how you've managed grid compliance and connection activities in past roles. This will demonstrate your ability to navigate the complexities of grid infrastructure management.

Showcase Your Project Management Skills

Highlight your experience in managing multiple projects and technical workstreams. Use specific examples to illustrate how you’ve coordinated teams and resolved technical issues during construction and commissioning phases. This will help convey your capability to lead projects effectively.

Communicate Clearly and Confidently

Strong communication skills are key for this role. Practice articulating your thoughts clearly, especially when discussing technical details or stakeholder management. Being able to convey complex information simply will set you apart as a candidate who can bridge the gap between technical and non-technical teams.