Mechanical Engineer II

At Axon, we’re on a mission to Protect Life. We’re explorers, pursuing society’s most critical safety and justice issues with our ecosystem of devices and cloud software. Like our products, we work better together. We connect with candor and care, seeking out diverse perspectives from our customers, communities and each other. Life at Axon is fast‑paced, challenging and meaningful. Here, you’ll take ownership and drive real change.

Constantly grow as you work hard for a mission that matters at a company where you matter.

As a Mechanical Engineer II on Axon’s New Ventures team, you will design, build, and iterate on mechanical systems that support early‑stage exploration and small‑batch hardware products. You’ll apply strong mechanical engineering fundamentals and practical design‑for‑manufacturability judgment to rapidly prototype, test, and learn — helping the team assess feasibility, production risk, and real‑world behavior of new product concepts. This role is ideal for an engineer who enjoys hands‑on work, thrives in ambiguity, and knows how to balance prototype speed with manufacturable design choices when a concept may move toward small‑batch production.

You will help ensure that promising concepts are not only compelling as prototypes, but also grounded in realistic mechanical design, assembly, supplier, and manufacturing considerations.

Location: This role may be based out of one of Axon’s hub offices in Scottsdale, AZ or Seattle, WA, and follows a hybrid schedule. We rely on in‑person collaboration and ask that team members work onsite Tuesday through Friday, with flexibility to work remotely on Mondays, unless there is an approved workplace accommodation.
Reports to: Senior Director of New Ventures
Direct Reports: None You will:

• Independently design and develop mechanical components, assemblies, fixtures, mechanisms, and enclosures for exploratory prototypes and small‑batch hardware products.
• Create CAD models, drawings, prototype files, and mechanical documentation that support both rapid iteration and clear handoff to fabrication or manufacturing partners.
• Select materials, manufacturing methods, finishes, fastening strategies, and assembly approaches that balance speed, cost, durability, manufacturability, and learning goals.
• Apply design‑for‑manufacturability and design‑for‑assembly principles early, especially for concepts that may transition from prototype to low‑volume or small‑batch production.
• Build, assemble, test, and troubleshoot physical prototypes using hands‑on fabrication methods and external prototype vendors when appropriate.
• Collaborate with manufacturing, DFM, supply chain, electrical, software, industrial design, product, and applied research partners to identify production risks and practical design trade‑offs.
• Identify and resolve mechanical design challenges at the component, subsystem, and assembly level with minimal supervision.
• Support rapid Build‑Measure‑Learn cycles by prioritizing speed, learning, and clarity while avoiding design choices that create unnecessary manufacturing or assembly risk.
• Contribute mechanical engineering input to feasibility assessments, early risk identification, cost and manufacturability trade‑offs, and potential transition paths into New Ventures Edge or other product teams.
• Document design decisions, tolerance assumptions, material choices, supplier/vendor inputs, test results, prototype learnings, and open manufacturing risks to support team decision‑making and future iterations.

You bring a blend of solid mechanical fundamentals, hands‑on experience, and a collaborative mindset. You likely have:

• A Bachelor’s degree in Mechanical Engineering or a related field, or equivalent practical experience.
• 3+ years of relevant experience in mechanical engineering, product design, prototyping, hardware development, or low‑volume manufacturing.
• Proficiency with CAD tools and experience creating parts, assemblies, drawings, tolerance‑critical features, and prototype‑ or manufacturing‑ready files.
• Hands‑on experience building, assembling, testing, and iterating mechanical prototypes.
• Practical understanding of…