Lead Solar PV Designer

We are seeking an experienced Solar PV Designer to join our growing engineering team, responsible for the design and optimisation of utility-scale solar farms and commercial & industrial (C&I) rooftop/ground-mounted solar projects. The successful candidate will play a lead role in developing technically sound, cost-effective, and compliant PV system designs from feasibility through to construction, assisting in establishing and leading a broader design team required to support a strong pipeline of projects. This role requires strong technical expertise in PV system design and knowledge of Ireland and UK grid connection standards, the ability to coordinate with multiple stakeholders, including clients, suppliers, contractors, and regulatory authorities and leadership experience in developing and mentoring team members.

Design & Engineering

• Develop detailed PV system designs for utility-scale solar farms and C&I installations (rooftop, ground-mounted, carports).
• Prepare layout drawings, single line diagrams (SLDs), and electrical schematics using industry-standard software (AutoCAD, PVsyst, Helioscope, etc.).
• Conduct site assessments, feasibility studies, shading analysis, and yield simulations.
• Ensure designs comply with appropriate grid codes, TSO/DNO requirements, electrical and other relevant technical regulations, planning, and building regulations.

Leadership

• Develop and lead a team of designers to support an expanding business, balancing the skills and experience mix to optimise team performance.

Project Support

• Provide design input throughout project lifecycle: feasibility, planning, procurement, construction, and commissioning.
• Work closely with internal technical and construction teams and external contractors to resolve technical issues.
• Support procurement by specifying components (modules, inverters, mounting systems, cabling, protection devices).

Quality & Compliance

• Ensure all designs meet health, safety, and environmental standards.
• Prepare as-built drawings, assist with O&M manuals and design compliance documentation.
• Stay updated on new technologies, products, and best practices in PV system design
• Additional Duties as assigned by your manager  

The job description is intended as a guideline and may evolve over time to meet the needs of the role and the organization 

Qualifications:

• Degree or equivalent in Electrical Engineering, Renewable Energy, or related discipline.
• 5-7 years’ experience in solar PV system design (utility-scale and/or C&I).
• Proficiency in AutoCAD, PVsyst, Helioscope, SketchUp, or equivalent tools.
• Strong knowledge of Irish, UK and EU electrical standards, grid connection requirements, and construction regulations.
• Experience preparing single line diagrams, protection schemes, and cable sizing calculations.
• Understanding of SCADA, monitoring systems, and energy storage integration (desirable).
• Excellent problem-solving, communication, and documentation skills.
• Ability to manage multiple projects and work within tight deadlines.

Benefits

Additional Benefits after successful completion of probation

• Health Insurance
• Company Pension
• Death in Service
• Income Protection
• Professional Membership fees
• Training and CPD

This job description is intended as a general guideline and is not exhaustive; it is a flexible document and may be subject to change to meet the evolving needs of the company.

We are an Equal Opportunity Employer and give consideration for employment to qualified applicants without regard to gender, religion, race, national or ethnic origin, cultural background, social group, disability, sexual orientation, gender identity, marital status, age or political opinion. Diversity is fundamental to our culture and we invite you to be part of this diversity! Note this role is based in Ireland and you must be based in Ireland to complete the tasks of this role

We want an energy transition for everyone from everyone.

Please note: We do not require assistance from recruitment agencies and will not be accepting unsolicited agency submissions for this vacancy.