East Penn Manufacturing Company

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Category (Portal Searching)
Engineering
Requisition Type (Portal Searching)
Internship
Plant Location : Location
US-MI-ANN ARBOR
Job Summary
<p style="margin: 0px;" data-start="414" data-end="757">We are seeking a Process Engineering Intern to support manufacturing documentation and process improvement initiatives related to lithium-ion battery production. This internship provides hands-on exposure to the day-to-day operations of Li-ion battery manufacturing while contributing to critical documentation and standardization efforts.</p><p style="margin: 0px;" data-start="759" data-end="1084">The intern will work closely with the Process Engineering team to develop and refine manufacturing documentation, including Sonobuoy Work Instructions and Manufacturing Documents. The position is designed to provide meaningful industry experience and may lead to opportunities for returning internships in future summers or potential direct hire opportunities post graduation.&nbsp;</p>
Requisition ID
2026-28651
Category (Portal Searching)
Administrative/Clerical
Requisition Type (Portal Searching)
Internship
Plant Location : Location
US-MI-Ann Arbor
Job Summary
<p style="margin: 0px;">Engineering Administrative Intern supports the Engineering Leadership Team in administrative, data management, document control, and process improvement activities. This role provides hands-on experience in engineering operations, digital workflow optimization, SharePoint document management, and responsible use of AI tools to enhance productivity and reporting.</p><p style="margin: 0px;">This position requires regular on-site presence</p>
Requisition ID
2026-28622
Category (Portal Searching)
Engineering
Requisition Type (Portal Searching)
Internship
Plant Location : Location
US-MI-ANN ARBOR
Job Summary

Navitas is ready to invest in you! We are currently seeking a Current Product Engineering Intern to join our team for a Summer 2026 internship. We are looking for a motivated and detail-oriented Product Engineering Intern to support the development and manufacturing of advanced lithium-ion battery systems. This role provides hands-on experience in product design, validation, manufacturing support, and cross-functional collaboration within a fast-paced battery manufacturing environment. The intern will work closely with engineering, quality, and manufacturing teams to help improve product performance, reliability, and scalability.

Requisition ID
2026-28609
Category (Portal Searching)
Supply Chain/Logistics
Requisition Type (Portal Searching)
Regular Full-Time
Plant Location : Location
US-MI-ANN ARBOR
Job Summary

Navitas is ready to invest in you! We are seeking a Capacity Planner/Master Scheduler in Ann Arbor, Michigan to optimize our planning and scheduling operations. As a Capacity Planner / Master Scheduler, you will play a crucial role in optimizing our production schedules and ensuring our manufacturing operations align with customer demand and capacity constraints. You will work closely with cross-functional teams, including manufacturing, procurement, and supply chain, to develop and manage comprehensive production schedules, analyze capacity requirements, and support the strategic planning of our growth initiatives.

This is an on-site role in which you will engage directly with the production floor, engineering teams, and leadership. You will be responsible for balancing production timelines, resource allocation, and inventory levels while keeping a keen eye on evolving production constraints, emerging technologies, and market demand shifts.

Requisition ID
2025-28098
Category (Portal Searching)
Engineering
Requisition Type (Portal Searching)
Regular Full-Time
Plant Location : Location
US-MI-ANN ARBOR
Job Summary

Navitas Systems is seeking a Principal Battery Management System (BMS) Engineer to provide technical leadership, architectural ownership, and long-term stewardship of advanced BMS solutions for lithium-ion battery products serving military, commercial, and industrial markets.

 

The Principal BMS Engineer defines technical direction, owns system-level architecture decisions, ensures regulatory and functional safety compliance, and serves as the subject-matter expert across firmware, electronics, algorithms, and system integration.

 

In this role, you will own and steward multi-generation BMS platforms, define system-level technical direction, and guide cross-functional architectural decisions to ensure BMS solutions are robust, scalable, and aligned with current and future product roadmaps.

 

Requisition ID
2025-28097