> Markdown version of [/jobs/ext/2202969-principal-avionics-systems-architect](https://www.wearedevelopers.com/jobs/ext/2202969-principal-avionics-systems-architect). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Principal Avionics Systems Architect

- **Company:** Airswift
- **Location:** Valencia, Spain
- **Contract:** Temporary contract
- **Skills:** Data Architecture, Ethernet, Network Interface Controllers, Fault Tolerance, Failure Mode Effects Analysis, Software Systems, Universal Asynchronous Receiver/Transmitter, DO-178B
- **Published:** August 23, 2026
- **Apply:** https://www.buscojobs.com.es/principal-avionics-systems-architect-en-valencia-ID-368672631

## About the Role

Required SkillsProven experience in UAV/eVTOL avionics systems architecture.
Strong knowledge of ARP****A/B, ARP****, DO-178C, DO-254, DO-160.
Hands-on with data-link protocols and avionics interfaces.
The next stepWe have an exceptional team in place, and we are pleased to be able to appoint a further person to our growing business.
We are aware that you may not 'tick all the boxes', but if you believe you can genuinely offer some valuable skills and experience to our business, please in the first instance contact our recruitment partner Airswift.

## Description

PRINCIPAL AVIONICS SYSTEMS ARCHITECTDuration: 24 monthsWorkload: Full-time (Monday - Friday)Setup: Freelance or EmploymentLocation: Alicante, SpainStart Date: ASAPWe are at the intersection of aerospace and advanced engineering, developing high-performance hardware and software solutions for complex, safety-critical systems.Its work supports the development of next-generation air platforms and advanced vehicles, covering everything from system design and integration through to testing, certification, and long-term support.Currently we are looking for a Principal Avionics Systems Architect to design and certify datalink and interface architectures for UAV/eVTOL platforms, ensuring deterministic behaviour, fault tolerance, and compliance with ARP****A/B, ARP****, DO-178C, DO-254, and DO-160 throughout the V-model lifecycle.Key ResponsibilitiesDefine avionics data architecture and interface control documents (ICDs) across CAN, UART, Ethernet, MAVLink, and RF links.Lead certification activities and safety analyses (FHA, PSSA, SSA, FMEA, FTA).Oversee integration, wiring diagrams, harness definitions, and V&V (bench/HIL/SIL, RF link testing).Required SkillsProven experience in UAV/eVTOL avionics systems architecture.Strong knowledge of ARP****A/B, ARP****, DO-178C, DO-254, DO-160.Hands-on with data-link protocols and avionics interfaces.The next stepWe have an exceptional team in place, and we are pleased to be able to appoint a further person to our growing business.We are aware that you may not 'tick all the boxes', but if you believe you can genuinely offer some valuable skills and experience to our business, please in the first instance contact our recruitment partner Airswift.#J-*****-Ljbffr


## Related Videos

- [The Gashlycrumb Tinies of AI Networking You Must Know (or Languish!)](https://www.wearedevelopers.com/videos/2067-the-gashlycrumb-tinies-of-ai-networking-you-must-know-or-languish)
- [Crew Management System for Airlines: Plan duties for pilots & flight attendants worldwide](https://www.wearedevelopers.com/videos/1444-crew-management-system-for-airlines-plan-duties-for-pilots-flight-attendants-worldwide)
- [System Resilience: Surviving the Software Storm](https://www.wearedevelopers.com/videos/874-system-resilience-surviving-the-software-storm)
- [Building a hypercar from scratch](https://www.wearedevelopers.com/videos/607-building-a-hypercar-from-scratch)
- [Agile work at CARIAD – Creating a customer web application for controlling the vehicle ](https://www.wearedevelopers.com/videos/200-agile-work-at-cariad-creating-a-customer-web-application-for-controlling-the-vehicle)
- [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker)

## Related Articles

- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [How software is steering vehicle technology](https://www.wearedevelopers.com/magazine/515-how-software-is-steering-vehicle-technology)
- [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)
- [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)
- [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)
- [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)