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Posted Apr 14, 2026

[Remote] Civil Engineer I

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Note: The job is a remote job and is open to candidates in USA. Castillo Engineering is a fast-growing, mission-driven firm dedicated to designing utility-scale solar and battery storage projects. They are seeking a Civil Engineer I who will be responsible for site development, grading, stormwater design, and structural design for renewable energy projects in a collaborative environment. Responsibilities - Prepare site development plans, grading plans, drainage maps, erosion control, and access road designs - Create and maintain Civil 3D drawings including site plans, landscape layouts, plans and profiles, cross sections, general notes, and detail drawings - Perform earthwork analysis including cut/fill volume calculations - Develop model space layouts, surface modeling, and alignments based on project specifications - Ensure compliance with local codes, industry standards, and client requirements - Support the development of CAD and engineering SOPs - Contribute to refining workflows to improve project efficiency and accuracy - Maintain organized design documentation and manage project files - Coordinate with Project Engineers, Designers, and Project Managers to meet project deadlines - Participate in internal design reviews and client meetings - Provide technical support and collaborate across disciplines Skills - Bachelor's degree in Civil Engineering or Environmental Engineering - 1+ years of experience including internship experience in civil site design and plan creation - Proficiency in AutoCAD Civil 3D including grading, alignments, profiles, corridors, feature lines, surface modeling, and volume calculations - Strong foundation in stormwater, drainage, and access road design - Proficiency in Microsoft Office Suite (Excel, Word) - Strong attention to detail and ability to manage multiple tasks - Desire to obtain PE licensure or active EIT certification - Experience with solar farm or energy infrastructure projects - Familiarity with GIS software - Knowledge of geotechnical and soil-structure interaction principles Benefits - Health, dental, and vision insurance (if applicable) - Paid time off - Company holidays - Professional growth opportunities Company Overview - Castillo Engineering offers utility and residential solar engineering services. It was founded in 1998, and is headquartered in Maitland, Florida, USA, with a workforce of 51-200 employees. Its website is https://www.castillope.com. Company H1B Sponsorship - Castillo Engineering has a track record of offering H1B sponsorships, with 1 in 2026, 4 in 2025, 2 in 2024, 2 in 2023, 2 in 2022, 1 in 2020. Please note that this does not guarantee sponsorship for this specific role.
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