Senior Manufacturing Engineer, DFMA - Composites

The posting, as Mach Industries wrote it

About Mach Industries

Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition.

Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security.

The Role

As Senior Manufacturing Engineer, Composites, you'll be Mach's go-to expert on designing composite structures for high-rate production. You'll review designs at the part, assembly and system level from concept through production release. You'll also push the field forward through research and development (R&D) on new materials, hardware and processes. You'll design experiments, build test articles, partner with suppliers and move what works into production. Examples include snap-cure resins, net-shape automated preforming, and closed-loop process control that cut cycle time and scrap.

Key Responsibilities

Own the Composites DFMA guide

• Write, publish and maintain Mach's Composites DFMA guide for high-rate production:
• design rules for each high-rate process, with reasoning and data behind them
• preferred materials, processes and tooling approaches by part type and volume
• standard features and the tolerances each process can hold
• worked examples and review checklists
• Write design rules for LCM (RTM, HP-RTM, C-RTM, wet compression molding):
• preform design: drapability, fiber shear limits, binder, and fiber volume control
• gate, vent and flow-path design, checked with draping and mold-filling simulation
• wall thickness and transitions, radii, draft, molded-in features and inserts
• net-shape edges vs. trimmed edges
• Set rate-capable standards for preforming, injection, cure, demold, trim, drill and inspection in automated cells.
• Define the DFMA sign-off criteria for design gates, including a check that each part fits its target production line, and hold programs to them.
• Set and track DFMA metrics for each program, such as part count, cycle time, material utilization, first-pass yield, scrap rate and cost.

Shape designs early

• Advise vehicle architecture, material and process choices before designs lock.
• Match each part to the right high-rate process early, and design it to that line's capability.
• Drive part consolidation through molded-in features and co-molded assemblies.
• Define composites poka-yoke standards, for example asymmetric locators, in-line vision checks of fiber orientation and of tow and ply placement, insert-presence sensing and mold-close interlocks, indexing

[…]
s your contributions and invests in your growth. Together, we aim to create a rewarding environment that sets the stage for long-term success.

Data Privacy
To view Mach Industries candidate data privacy policy, please visit https://machindustries.com/privacy-policy .

Disclosures

This position may require access to information protected under U.S. export control laws and regulations, including the Export Administration Regulations (EAR) and the International Traffic in Arms Regulations (ITAR). Please note that any offer for employment may be conditioned on authorization to receive software or technology controlled under these U.S. export control laws and regulations without sponsorship for an export license.

Mach participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offers may vary based on (but not limited to) work experience, education and training, critical skills, and business considerations. Highly competitive equity grants are included in most offers and are considered part of Mach’s total compensation package. Mach offers benefits such as health insurance, retirement plans, and opportunities for professional development.

Mach is an equal opportunity employer committed to creating a diverse and inclusive workplace. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, Veteran status, age, or any other protected characteristic per federal, state, or local law, including those with a criminal history, in a manner consistent with the requirements of applicable state and local laws. If you’d like to defend the American way of life, please reach out!