> Markdown version of [/jobs/ext/4467967-design-engineer-ii](https://www.wearedevelopers.com/jobs/ext/4467967-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:** Columbus, OH, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Microsoft Excel, Computer-Aided Design, Applicant Tracking Systems, Microsoft Office - **Published:** October 8, 2026 - **Apply:** https://www.wayup.com/i-j-Design-Engineer-II-Southland-Industries-Inc-302708299786705/ ## About the Role + Four-year degree in Engineering or related field + PE License preferred + Minimum 3 years' experience + Basic knowledge of applicable systems design, such as fire suppression, HVAC, plumbing, electrical, etc., as well as general understanding of system operations. + Ability to read construction documents. + Strong verbal and written technical communication skills + Strong computer skills, including CADD and Microsoft Office Products, such as Excel ## Description The Design Engineer II performs complex calculations, drawings and specifications related to HVAC, plumbing or other systems. Position Details + Performs more complex modeling, drawings and specifications related to HVAC, plumbing, electrical, 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 + Performs on-site field surveys to collect or deliver design and engineering data. + Assists in writing technical narratives and responses to RFIs + Responsible for Code compliance, Contingent Employment: All employment offers are contingent upon successful drug tests, background checks, and professional reference checks. Roles that include driving as an essential job duty will be required to have a successful Motor Vehicle Record check (MVR). We are not able to offer sponsorship of employment at this time. External Agency Announcement : Its Southland Industries' policy not to accept candidate submissions from recruiting agencies without an active and authorized work order. Candidate ownership can only be established after a bona fide work order is issued by a member of the Southland Industries Talent Acquisition team and the candidate is appropriately submitted through our Applicant Tracking System (ATS).