Join the ZeroPhase Team

As a Operations, Supplier & Quality Manager you will lead all operational activities related to manufacturing, supplier management, and product certification. You’ll be responsible for building and managing our supply chain, ensuring production readiness, quality excellence, and compliance with industry standards.

We're building the data links that make unmanned systems combat-ready. Now we need the closer who sells them into the heart of European defence.

As a FPGA / DSP Communication Systems Engineer you will designs and implements advanced digital communication algorithms, including modulation, coding, synchronization, and equalization. You will also translate these into real-time systems using DSP techniques and HDL (VHDL/Verilog) for FPGA platforms.

As a Principal Embedded Software Engineer, you’ll design and deliver robust software for custom hardware and radios, enabling secure global deployments, seamless user experiences, and resilient, high-performance data links.

As an RF/Microwave Engineer, you will design, simulate, prototype, and validate RF front-end circuits for high-performance datalink systems operating in sub-6 GHz and microwave frequency bands. You will develop signal chain architectures including power amplifiers, low-noise amplifiers, mixers, filters, and frequency synthesis stages to ensure robust and reliable communication links.

As an RF Power Amplifier Design Engineer you will spearhead the development of high-performance transmission chains for our sovereign SDR systems. In this role, you will be the technical lead for designing, simulating, and validating high-efficiency, wideband power amplifiers that serve as the backbone of our connectivity hardware.

As a PCB Engineer, you will design and layout the physical heart of our communication systems, integrating complex RF chains and high-speed digital processing into size-constrained, mass-producible modules. You will bridge the gap between theoretical schematics and battlefield-ready hardware, ensuring signal integrity, thermal management, and manufacturability under strict timelines.

SDR integration, RF debugging, and test automation — from production to platform

Full-time employee or senior freelance retainer

Support the engineers who keep our UAV data links mission-ready — from the test bench to the field.

Write software that runs on deployed SDR hardware — real embedded systems, real constraints, real field use from day one.

Real ownership, real impact — shape how a defense tech startup shows up to the world