Design Engineer III

Southland Industries
📍 Horsham, PA, United States 💼 Full-time 🕒 Posted June 20, 2026

Job Description

**Position Summary**

Lead, evaluate, design, and engineer projects and systems to specification on projects ranging from new design/build to rehabilitation of existing facilities and systems. Provide ongoing technical guidance and engineering issue resolution as needed.

**Position Details**

+ Performs complex calculations, drawings and specifications related to HVAC, plumbing, fire protection or other systems
+ Performs complex calculations for a project, such as heating/cooling loads, equipment selection and sizing, friction loss calculations, hydraulic calculations, etc.
+ Develops standards, methods, processes and procedures for reviewing, evaluating and inspecting designs.
+ Determines methods and solutions for complex engineering problems and identify the most efficient and acceptable solution.
+ Directs the workflow of less-experienced engineers on assigned projects.Mentors and provides guidance on designs and technical issues.
+ Writes ...

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Job Details

  • Location Horsham, PA
  • Job Type Full-time
  • Category other-general
  • Posted Date June 20, 2026
  • Application Deadline June 29, 2026