Solar Design Engineer
Job in
San Antonio, Bexar County, Texas, 78201, USA
Listed on 2026-11-05
Listing for:
Rein Industries
Full Time
position Listed on 2026-11-05
Job specializations:
-
Engineering
Electrical Engineering, Engineering Design & Technologists
Job Description & How to Apply Below
We are looking for an experienced and detail-oriented Solar PV Designer with 3 - 7 years of hands-on experience in both rooftop and ground-mount solar PV projects.
The ideal candidate should possess strong technical skills in system design, a solid understanding of industry best practices, and proficiency in tools such as strong technical skills in system design, a solid understanding of industry best practices, and proficiency in tools like PVsyst and AutoCAD.
A curious mindset and eagerness to stay up-to-date with emerging technologies and standards are a must.
Would have to follow Irish time.
Key Responsibilities:- Prepare proposals and design solar PV systems (on-grid, off-grid, utility-scale)
- Develop AC/DC SLDs, perform cable sizing/scheduling, support equipment selection, and Transformer sizing.
- Create detailed engineering documents and drawings.
- Support tendering, estimation, and technical sales efforts.
- Collaborate with site teams, EPCs, and clients for timely project delivery.
- Ensure compliance with IEC, IEEE, and IS standards.
- Use software like AutoCAD, PVsyst (preferred).
- Design experience with solar rooftop and ground-mount projects from 1 MW to 100 MW.
- Interpret site survey data, perform shading analysis, and provide optimized design solutions.
- Review contractor/ vendor drawings and technical submittals.
Skills & Experience:
- 4+ years of electrical experience in the solar PV sector (rooftop & ground-mount).
- Prepare detailed PVsyst simulation reports for internal review, client presentation, and financing.
- Solid understanding of electrical layouts, SLD, cable routing, conduit & trenching, and Transformer sizing.
- Excellent attention to detail and ability to meet tight deadlines.
- Excellent communication skills and a collaborative approach.
- Prepare as-built drawings and design documentation for handover.
- Mechanical insight into mounting structures and tracker systems.
- Experience with GIS platforms.
- Experience in European solar projects and familiarity with local permitting processes.
- Basic use of Electrical software like ETAP, SKM or Digsilent Power Factory.
- Assist in preparing planning/permitting documentation (site plans, interconnection schematics, access routes).
- Understanding of Battery energy storage systems (BESS) and hybrid systems.
- Familiarity with SCADA, remote monitoring, and O&M metrics.
- Proactive, solution-oriented, can-do attitude.
- Highly organised and methodical, able to manage multiple projects.
- Quick learner who stays current with industry trends.
- Strong team player comfortable in a fast-paced startup environment.
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
Search for further Jobs Here:
×