Pilot execution intern

PetsApp; Chelsea (MA); On-site; USD 20,664 - 27,552; Part time

Job summary

PetsApp is seeking three interns for a hands-on role focused on the assembly and testing of water desalination systems in Chelsea, MA. This internship will provide valuable experience in project planning and system delivery, assisting closely with the founding team.

The ideal candidates should have experience with plumbing, electronics assembly, and fluid systems. Interested applicants should send an introductory email along with their resume.

Qualifications

• Experience with water desalination systems or high-pressure fluid systems.
• Familiarity with plumbing and electric wiring.
• Skills in electronics assembly and equipment design.

Responsibilities

• Assist in the assembly and testing of water desalination pilot systems.
• Support project planning and development activities.

Skills

Water desalination systems experience

Plumbing

Electronics assembly

Electric wiring

Equipment skid design & fabrication

3D CAD assemblies

Hydraulic components knowledge

Read flow diagrams

Job description

Pilot execution intern

Application deadline: February 27, 2026

We are looking for three interns to assist us with various aspects of pilot system delivery. This will be a hands‑on internship focused primarily on assembly and testing of water desalination systems during the spring. Interns may also assist with project planning and development. Work will primarily take place at our workshop in Chelsea, MA, working closely with the founding team.

Responsibilities

Assist in the assembly and testing of water desalination pilot systems.

Support project planning and development activities.

Qualifications / Useful Skills

• Experience working with water desalination systems or other high‑pressure fluid systems
• Experience with plumbing
• Experience with electronics assembly (e.g., sensors, valves, motors, VFDs, microcontrollers)
• Experience with electric wiring
• Experience with equipment skid design & fabrication
• Experience with 3D CAD assemblies, especially pipe systems
• Experience with hydraulic components (e.g., valves, victaulic fittings)
• Ability to read flow diagrams or process and instrumentation diagrams

Apply

Send an introductory email with a resume to [e-mail].