Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead the design of large-scale Solar PV and Battery Energy Storage Systems.
- Company: Join a passionate team dedicated to sustainable building design and innovation.
- Benefits: Enjoy a competitive salary, professional development, and a leadership role in renewable energy.
- Why this job: Make a direct impact on the UK's clean energy transition while working in a collaborative culture.
- Qualifications: 5+ years in Solar PV design; degree in Electrical or Renewable Energy Engineering required.
- Other info: Office-based with occasional site visits; full UK driving licence needed.
The predicted salary is between 48000 - 84000 £ per year.
About the Company: Our client is a team of passionate and experienced mechanical, electrical, and low-carbon engineers dedicated to designing buildings that are better for the world. With a friendly, collaborative culture, they are committed to driving sustainability in the building services industry through thoughtful, innovative design. They thrive on working closely with clients to solve complex challenges across a diverse range of sectors, with Net Zero as the core objective. By applying research-led design, sustainable methodologies, and cutting-edge innovation, they deliver tailored solutions that meet project needs while supporting environmental goals and advancing the transition to net zero carbon. At the core of their success is their people — the driving force behind everything they do.
Location: Office-based with occasional site visits
Sector: Renewable Energy – Solar PV & Battery Storage
Employment Type: Full-time, Permanent
We’re seeking a highly experienced and driven Renewable Energy Design Engineer to join our team at a senior level. This key role will focus on leading the design and development of large-scale Solar PV and Battery Energy Storage Systems (BESS). You’ll be central to delivering technically robust, compliant solutions for utility-scale renewable energy projects.
Key Responsibilities
- Lead the production of high-quality designs, schematics, and specifications for Solar PV and BESS systems.
- Oversee and approve design outputs from internal development teams, ensuring compliance with technical standards, safety regulations, and project specifications.
- Manage design workflows using tools such as AutoCAD and PVSyst.
- Liaise closely with project managers to ensure timely, cost-effective design delivery.
- Provide expert technical support across the project lifecycle—from concept through to commissioning.
- Act as the senior point of contact for technical queries from clients, suppliers, and cross-functional teams.
- Ensure all documentation is maintained in line with QMS standards.
Experience & Competencies
- 5+ years of experience in Solar PV and BESS system design.
- Deep technical expertise in system design, component selection, and grid integration.
- Proficiency in design software (AutoCAD, PVSyst); knowledge of SCADA and Power Plant Controllers (PPCs).
- Strong understanding of HV/LV connections and grid compliance.
- Familiarity with industry standards (IEC, NEC, BS EN) and health & safety practices.
Qualifications
- Degree in Electrical or Renewable Energy Engineering (or equivalent experience).
- Principal Designer qualification (desirable).
- Full UK driving licence and the right to work in the UK.
What is on offer:
- Competitive salary and benefits package.
- Leadership role in a forward-thinking renewable energy company.
- Ongoing opportunities for personal and professional development.
- A direct impact on the UK's clean energy transition.
Senior Solar Designer employer: OCC Computer Personnel
Contact Detail:
OCC Computer Personnel Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Solar Designer
✨Tip Number 1
Network with professionals in the renewable energy sector, especially those involved in solar design and battery storage. Attend industry events, webinars, or local meetups to connect with potential colleagues and learn about the latest trends and technologies.
✨Tip Number 2
Familiarise yourself with the specific software tools mentioned in the job description, such as AutoCAD and PVSyst. Consider taking online courses or tutorials to enhance your skills and demonstrate your proficiency during interviews.
✨Tip Number 3
Stay updated on the latest regulations and standards in the renewable energy field, particularly those related to solar PV and battery systems. This knowledge will not only help you in interviews but also show your commitment to compliance and safety.
✨Tip Number 4
Prepare to discuss your previous projects in detail, focusing on your role in the design and development of solar PV and BESS systems. Highlight any challenges you faced and how you overcame them, as this will showcase your problem-solving abilities and technical expertise.
We think you need these skills to ace Senior Solar Designer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience in Solar PV and Battery Energy Storage Systems. Emphasise your technical expertise, particularly in design software like AutoCAD and PVSyst, as well as your understanding of industry standards.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for renewable energy and your commitment to sustainability. Mention specific projects or experiences that demonstrate your ability to lead design efforts and deliver compliant solutions.
Highlight Relevant Experience: In your application, focus on your 5+ years of experience in the field. Provide examples of past projects where you managed design workflows and liaised with project managers to ensure timely delivery.
Showcase Your Qualifications: Clearly state your degree in Electrical or Renewable Energy Engineering and any additional qualifications, such as Principal Designer certification. This will help establish your credibility and suitability for the role.
How to prepare for a job interview at OCC Computer Personnel
✨Showcase Your Technical Expertise
Be prepared to discuss your experience in Solar PV and Battery Energy Storage Systems. Highlight specific projects you've worked on, the challenges you faced, and how you overcame them. This will demonstrate your deep technical knowledge and problem-solving skills.
✨Familiarise Yourself with Industry Standards
Make sure you understand relevant industry standards such as IEC, NEC, and BS EN. Being able to discuss these standards and how they apply to your work will show that you are well-versed in compliance and safety regulations.
✨Demonstrate Your Design Software Skills
Since proficiency in AutoCAD and PVSyst is crucial for this role, be ready to talk about your experience with these tools. If possible, bring examples of your design work or be prepared to discuss your design process in detail.
✨Emphasise Collaboration and Communication
This role involves liaising with project managers and acting as a point of contact for technical queries. Share examples of how you've successfully collaborated with cross-functional teams in the past, highlighting your communication skills and ability to work in a team-oriented environment.
