Electrical Engineer

Role Overview:

At Turtlebox, we build speakers that are meant to be used — not babied. Muddy job sites, boat docks, beach days, tailgates, hiking trails. Our products go where others don’t, and they keep performing when others tap out.

The electrical systems behind that performance are everything. Audio signal paths that sound great at max volume. Battery systems that last a full weekend. Bluetooth that connects in the middle of nowhere. Charging that keeps up with how people actually use gear. None of that happens by accident — it’s engineered.

We’re looking for an Electrical Engineer who wants to own all of it. From the first whiteboard sketch to the last production build — and everywhere in between. You’ll set the electrical direction for our products, make the key calls, and be accountable for what ships. This isn’t a role where you contribute to someone else’s vision. You define it, you build it, you own it.

This role demands someone who’s as comfortable at the bench as they are in the design tool — prototyping, reworking boards, and debugging in the lab are as much a part of the job as architecture decisions and design reviews.

We’re also in a team-building phase, which means this role will evolve. Today that includes directing external development partners and driving their work to Turtlebox standards. Over time, you’ll take on increasing direct ownership as we build more capability in-house. If you want real ownership, the chance to shape how an engineering team is built, and a product people genuinely love using — this is it.

Key Responsibilities:

• Own electrical system architecture from concept through production — you are the decision-maker
• Take full technical ownership of all PCBA, battery systems, power management, and audio signal path development — working through external partners today, with increasing direct ownership as Turtlebox builds in-house capability
• Define and approve system architecture and make key component decisions
• Evaluate tradeoffs across performance, power consumption, cost, and reliability
• Define and maintain electrical design standards, best practices, and documentation across products

• Design for durability, waterproofing, and real-world reliability
• Engineer for harsh environments (temperature, moisture, vibration, impact)
• Validate designs in real-world environments, not just lab conditions
• Translate field failures and customer feedback into design improvements

• Serve as Turtlebox’s primary technical interface with external development partners — you own the relationship and the outcomes
• Set priorities, review designs, and hold partners accountable for quality, schedule, and technical accuracy
• Translate product requirements into clear technical inputs and acceptance criteria — and accept or reject deliverables accordingly
• Escalate and resolve issues before they reach production

• Work cross-functionally with product, mechanical, firmware, and operations teams
• Collaborate closely with the Design Engineering team on ECAD–MCAD integration through fit checks, joint design reviews, prototyping, and final production
• Act as the internal subject matter expert for all electrical decisions — you are the senior electrical voice on every product decision

• Debug complex system-level issues across hardware, firmware, and connectivity
• Support Bluetooth performance, connectivity, and power optimization
• Identify and resolve root causes across hardware/firmware boundaries

• Own electrical validation strategy and test plan development — defining reliability, performance, and safety test requirements for electrical systems across all products
• Own reliability and performance testing methodologies
• Analyze test data and drive design improvements

• Act as the primary Turtlebox point of contact for suppliers and contract manufacturers
• Lead electrical development through EVT, DVT, and PVT builds
• Own electrical readiness, risk identification, and issue resolution through production ramp
• Support DFM, yield…