> Markdown version of [/jobs/ext/4460673-design-engineer-ii](https://www.wearedevelopers.com/jobs/ext/4460673-design-engineer-ii). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Design Engineer II - **Company:** Southland Industries - **Location:** Pflugerville, TX, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Microsoft Excel, Computer-Aided Design, Microsoft Office - **Published:** October 6, 2026 - **Apply:** https://southland.silkroad.com/epostings/index.cfm?fuseaction=app.jobinfo&jobid=178441 ## About the Role + Bachelor's degree in Engineering or related field + PE License preferred + Minimum 2 years of experience + In-depth knowledge of applicable systems design, such as fire suppression, HVAC, plumbing, etc., as well as general understanding of system operations. + Ability to read mechanical and plumbing plans. + Proficient verbal and written communication skills + Proficient computer skills, including CADD and + Microsoft Office Products, including as Excel ## Description Provides conceptual design for specific projects and performs calculations, drawings and specifications relevant to HVAC, plumbing or other systems., + Performs more complex calculations, drawings and specifications related to HVAC, plumbing, fire protection or other systems + Performs more complex calculations for a project, such as heating/cooling loads, equipment selection and sizing, friction loss calculations, hydraulic calculations, etc. + Prepares preliminary redline design layouts for estimating + May be responsible for a single phase of a project + Provides guidance to less experienced engineers + Responsible for Code compliance