About this role
Mechanical Tech III
Job Description: The Engineering Operations Capability Group’s Additive Manufacturing (AM) Center in our Hudson, NH facility is seeking a motivated mechanical technician to support our fast‑moving AM team. This is a hands‑on opportunity to work with the latest industrial‑grade 3‑D printers—from fused‑filament machines to high‑resolution resin systems—and learn and support the priniting of challenging hardware geometries that traditional manufacturing simply can’t achieve. This position you’ll support the day‑to‑day flow of the AM Center, helping with everything from part‑job scheduling and printer setup, job printing to post‑processing and assembly of program hardware. You’ll assist engineers and designers in designing, printing, and finishing novel components that demonstrate new technical concepts, gaining exposure to a wide range of high‑performance AM materials and their real‑world applications at BAE. Your days will be varied and never dull, blending mechanical‑hands‑on work with technical problem‑solving, all under the mentorship of experienced AM engineers. You’ll collaborate directly with engineers, programs, and cross‑functional stakeholders, building a solid foundation in additive manufacturing and engineering operations while contributing to projects that push the boundaries of what’s possible.
Responsibilities include but are not limited to:
• Manage Production Queues: Work side‑by‑side with the AM Center team to track job schedules, prioritize print orders, and keep the production line running smoothly.
• Prepare and Verify Build Files: Import, clean, and review 3‑D model files; set up machine parameters, slice files, and confirm that parts meet design specifications before printing.
• Operate and Monitor Printers: Run fused‑filament (FFF) and resin‑based printers, perform routine calibrations, and troubleshoot issues in real time to ensure high‑quality builds.
• Post‑Process Printed Parts: Execute support removal, part assembly, insert installation, and finishing operations; inspect finished components and package them for delivery to engineering programs.
• Interpret Technical Documentation: Read hardware model files and engineering drawings, identify required inserts or fixtures, and assist in installing them on printed parts.
• Track Material Inventory: Monitor consumables (filaments, resins, build plates, etc.), log usage in the inventory system, and notify the Materials Manager when stock falls below reorder thresholds.
• Coordinate Supplies & Logistics: Gather and stage all necessary tools, post‑processing hardware, and ancillary supplies needed for each print job; ensure workstations remain organized and stocked.
• Support Design Iterations: Collaborate with engineers to make minor design adjustments, update CAD files, and re‑print prototypes as directed.
• Document Work & Report Results: Log build parameters, material usage, and print outcomes in the database spreadsheets; generate brief status reports as needed for program leads and the AM Center manager.
• Contribute to Continuous Improvement: Identify opportunities to streamline workflows, suggest enhancements to the internal BAE Systems AM Center portal, and share ideas for better safety, cleanliness, or efficiency.
• Maintain a Safe, Clean Workspace: Follow all safety protocols, keep the lab tidy, and adhere to compliance standards for equipment and material handling.
• Manage the AMCentres chemical inventories. Order, inspect and disposition. Creation of new part numbers when necessary. Monitor Hazardous Material/Waste Disposition.
About BAE Systems Electronic Systems: BAE Systems, Inc. is a defense, aerospace, and security company headquartered in Falls Church, Virginia, with more than 40,000 employees worldwide. We serve, supply, and protect those who protect us. As one of the most geographically diverse international defense companies, we deliver a full range of products and services spanning air, land, maritime, space, and cyber, including advanced electronics, intelligence solutions, and dedicated customer support.
Our culture is performance-driven and values-led, built on curiosity, creativity, and collaboration. Purpose isn't a tagline here. It's what drives us. We're developing breakthrough technologies that defend national security and make a lasting impact on our communities and our planet. When you join BAE Systems, you're not just building a career. You're contributing to a mission that truly matters.
This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.
Required Skills and Education: • Mechanical aptitude – comfortable handling tools, fixtures, and able to interpret engineering drawings and model files.
• Technical communication – clear written and verbal reporting; can document build parameters, material usage, and any results in Excel or other tracking tools.
• Team collaboration & independence – works effectively both as a solo contributor and as part of a multidisciplinary engineering team.
• Organization & multitasking – Meticulous, manages multiple print jobs, schedules, and supply‑chain tasks without losing focus on safety or quality.
• Software proficiency – Microsoft Office suite (Word, Excel, PowerPoint) and beneficial if familiar with database use (Access or similar) for inventory and reporting.
• Safety‑first mindset – follows lab safety protocols, maintains a clean work environment, and promptly reports hazards or equipment issues.
Preferred Skills and Education: • Hands‑on experience - Building, assembling, or repairing mechanical components (e.g., robotics clubs, shop class, maker‑space projects).
• Prior exposure /use - 3‑D‑printing machines (FDM, SLA, DLP or similar) and the associated slicing software (e.g., GrabCAD, Strealine, FixtureMate, Cura, PrusaSlicer, PreForm).
• Familiarity - with a CAD packages such as SolidWorks, PTC Creo, Fusion 360, or another parametric modeling tool.
• Demonstrate - ability to follow written procedures, maintain accurate logs, and track inventory in a workshop or lab setting.
Benefits Information: Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics.
Intern Benefits: Temporary employees generally are not eligible for BAE Systems benefits, but can elect to participate in the 401(k) savings plan. Temporary employees working 20+ hours per week are eligible for medical benefits, the employee assistance program, and business travel accident insurance.
Please note: Some benefits may be different for union employees that are governed by a collective bargaining agreement (CBA) or for positions covered by a wage law called the McNamara-O’Hara Service Contract Act (SCA).