Drone Electrical & Systems Engineer (UAV Avionics & Field Operations

Drone Electrical & Systems Engineer

Rownd is a fast-paced, high-execution technology and hardware startup. We are building 100% autonomous physical assets—deploying custom software and hardware systems for defense and commercial sectors to put intelligent machines in the field.

We don't just write software or integrate off-the-shelf parts; we build the full drone from the ground up. We operate with extreme autonomy, an aggressive bias for action, and a "just do it" mindset. We don't write software to sit in the cloud; we write software to make physical things navigate, sense, and act in the real world. We are constantly pushing the absolute outer edges of what is physically and computationally possible.

We build for the mission. Rownd sells directly to the US military and its allies. Every teammate at Rownd must fully support the armed forces and its institutions, and feel completely comfortable working to support them. Our products protect US Service members and bring pain to those who wish to do them harm. If you want to see your engineering designs directly support and defend those on the front lines, you belong here.

We are looking for our Drone Electrical & Systems Engineer—a versatile, hands-on EE builder who can manage carrier board development, draft complete wiring diagrams, coordinate outsourced wire harness manufacturing, build and repair drone systems, automate pre-flight routines with agentic AI, and fly hardware on the runway weekly.

This role requires a broad engineering mindset. You won't be locked in a dark room designing multi-layer PCBs in isolation all day. Instead, you will assist in carrier board design alongside our external hardware partners, draft wiring schematics/diagrams, source custom cable/harness manufacturing from external suppliers, assemble systems, solder pristine connections, troubleshoot power and noise issues, and run active flight tests out of the Hartford Airport.

You will also manage the physical lifecycle of our R&D hardware—putting together, taking apart, fixing, packaging, and shipping drones for field deployment.

No prior drone flight or piloting experience is required (we will gladly train you on the airfield!), but you must think flying autonomous drone hardware in the real world is extremely cool. You should be highly comfortable using Agentic AI tools (Cursor, Claude, LLM code assistants, automated scripting frameworks) to rapidly write software that automates pre-flight checks, system diagnostics, and telemetry analysis.

At Rownd, we maintain a high level of trust and exceptionally high expectations.

• Figure It Out: You won't be handed a step-by-step playbook, a finished wiring diagram, or a perfect bill of materials. You are expected to think outside the box, select robust components, solve noise and power issues, and do whatever it takes to make our electronics function flawlessly in the air.
• Comfortable Being Uncomfortable: Startups are fast and chaotic. You must be completely okay with extreme ambiguity, rapid pivots, and fast-moving technical updates. When things change, your instinct should be to adapt and build, not freeze.
• Positive & Collaborative: We are a tight-knit team. We look for people who are additive, collaborative, positive, and genuinely great to work with. No brilliant jerks.
• Hard Work & Real Rest: This is a startup environment pushing hard to make history—it is not a traditional, comfortable 9-to-5. We work intensely when we are on, but we also fiercely protect our team's well-being. We expect you to actually take your time off, unplug, and recharge.

• Carrier Board Collaboration: Assist in specifying, reviewing, and guiding custom carrier board designs in partnership with external design agencies/contractors. Review schematics, select connectors/pinouts, and validate incoming revision hardware.
• Wiring Diagrams & Harness Sourcing: Create full wiring diagrams, schematics, and cable pinout documentation. Specify, source, and coordinate with external wire harness manufacturers/cable assembly partners to outsource custom production runs, while maintaining in-house prototyping capabilities.
• Avionics…