Junior Plumbing Engineer

About the role

Recruiter Theory is partnering with an established MEP consulting engineering firm to hire a motivated Junior Plumbing Engineer (EIT). This is a strong opportunity for an early-career engineer to build expertise in plumbing system design while working alongside experienced Professional Engineers on commercial, educational, municipal, healthcare, and institutional projects.

The Junior Plumbing Engineer supports the design, analysis, and coordination of plumbing and piping systems for building projects under the supervision of licensed Professional Engineers. The role includes engineering calculations, construction documents, field investigations, and coordination with other disciplines, along with the hands-on experience needed for professional growth and future licensure.

The ideal candidate is eager to learn, detail-oriented, and interested in a long-term career in MEP consulting engineering. You'll provide engineering support for the planning, design, and construction administration of plumbing systems across a range of projects. You'll also help senior engineers and project managers with analyses, calculations, specifications, and construction documents while you build your technical and project management skills.

This position requires sound engineering fundamentals, clear communication, and the ability to work well on multidisciplinary project teams.

Plumbing Engineering & Design

• Assist with the design of domestic water, sanitary waste, vent, storm drainage, and specialty plumbing systems.
• Perform engineering calculations for pipe sizing, fixture counts, water demand, drainage systems, and equipment selection.
• Support preparation of plumbing construction drawings, technical specifications, and design documentation.
• Conduct code research and help apply local, state, and national plumbing codes and standards.
• Collect and organize project data to support design decisions.
• Evaluate design alternatives and help develop practical engineering solutions.
• Use AutoCAD, Revit, and related engineering software to prepare and update construction documents.
• Assist with quantity takeoffs and construction cost estimates.
• Review shop drawings, equipment submittals, and RFIs during construction.
• Participate in field investigations, site visits, and construction observations.
• Document field conditions and help prepare reports and project records.

Project Support & Coordination

• Support Project Managers and Senior Engineers with project delivery and coordination.
• Coordinate plumbing designs with mechanical, electrical, structural, and architectural disciplines.
• Participate in project meetings with clients, contractors, consultants, and team members.
• Support quality control reviews to make sure designs meet quality standards and project requirements.
• Maintain organized project documentation from project start through closeout.
• Track assigned tasks and communicate progress clearly.

Professional Development

• Work toward a Texas Professional Engineer (P.E.) license.
• Build proficiency in plumbing codes, regulations, and industry best practices.
• Participate in technical training, mentoring, and continuing education.
• Gain familiarity with project budgeting, scheduling, and client communication.
• Stay current on new industry technologies, sustainability initiatives, and building system trends.

Requirements

Qualifications include:

• Bachelor of Science degree in Mechanical Engineering, Architectural Engineering, or related engineering discipline from an accredited university.
• Engineer-in-Training (EIT) certification required or ability to obtain within six months of hire.
• 2-3 years of engineering experience preferred.
• Internship, co-op, or previous experience in MEP consulting engineering is preferred.
• Basic familiarity with AutoCAD and Revit.
• Understanding of plumbing systems and building design fundamentals.
• Familiarity with IPC, UPC, and applicable building codes is preferred.
• Strong analytical, organizational, and problem-solving skills.
• Excellent written and verbal communication skills.
• Strong attention to detail and commitment to high-quality work.
• Ability to work both independently and within a collaborative team environment.