Why this grade This listing scored 67/100, which is a C. It lost the most ground on pay transparency. See the breakdown
- Description depth 20 / 20 How much the posting actually says about the work, measured in characters of real text.
- Freshness 15 / 15 How recently it was posted. Older postings are likelier to be filled or abandoned.
- Remote clarity 15 / 15 Whether "remote" means anywhere, or is quietly restricted to one country.
- Pay transparency 12 / 25 A published salary range, worth more than any other single factor because it is what a candidate cannot find out without applying.
- Corroboration 7 / 10 Whether more than one source carries this listing.
- Role specificity 3 / 10 Whether the listing is tagged well enough to tell what the role actually is.
-5 Ghost-job penalty — Deducted for signals that this posting may not be a real, currently-open role — staleness, repeated relisting, or talent-pool language.
Every figure above is arithmetic over the posting itself — its salary field, its text, its age, its tags and how many sources carry it. How the grades work →
This listing does not state a salary
$125k – $188k
That is the middle half of what comparable roles paid on this board over the last 90 days — 73 listings that did publish a figure, median $161k. It is not this employer's offer, and we have no idea what they pay. It is only what the rest of the market advertised.
Legion
Swarm Aero is redefining air power, building the largest swarming UAV and the most versatile swarming aircraft network in the world. The company is moving quickly to launch the first aircraft designed specifically for swarming, as well as the Command & Control software to mobilize swarms of thousands of heterogeneous autonomous assets and empower human operators to achieve superhuman results.
The team has created and exited multiple startups, negotiated defense deals worth billions of dollars, and designed and built 30+ novel aircraft, with aerospace experience from Scaled Composites, Airbus, Archer Aviation, Blue Origin, and Boom Supersonic.
Most backend roles ask you to wire up an API and move records in and out of a database. This one asks you to build the systems that keep the largest drone swarm on the planet coordinated in real time.
You'll help architect the backend for Legion's Command & Control platform: the systems that let a single operator plan, direct, and execute missions across a networked swarm of heterogeneous aircraft, in real time, over intermittent comms, at a scale nobody else in the industry is attempting. This isn't CRUD. It's real-time distributed systems, high-throughput telemetry pipelines, and infrastructure for a problem space that barely has prior art.
WHAT YOU'LL DO
Help architect the backend for a C2 system directing swarms of heterogeneous aircraft
Build distributed, collaborative real-time infrastructure for controlling large numbers of aircraft simultaneously, even when comms drop
Design and build the services that ingest, process, and distribute dense vehicle telemetry, sensor data, scheduling, crew resources, and data link management, much of it with no existing playbook to follow
Own backend features end to end, from design through deployment
Ship early, ship often, backed by strong CI/CD, QA, and DevSecOps
WHAT YOU'VE DONE
Degree in Computer Science or equivalent experience
6+ years building complex backend systems with real distributed systems depth
Strong instincts for reliability, performance, and scalability, and the tools to back them up
Built and operated production backend services and APIs at scale
WHAT SETS YOU APART
Experience with real-time and event-driven distributed systems
A track record with performance-sensitive, high-throughput application development
Familiarity with messaging and streaming protocols
Experience operating systems under degraded or intermittent connectivity
Experience with geospatial data or applications
WHY THIS ROLE
You'll be one of the earliest engineers shaping how humans command autonomous systems at scale, work that's currently being defined in real time, by a small team, with your fingerprints on the architecture. If you want to build the future of human-swarm interaction rather than maintain someone else's, this is that seat.
ITAR requirement
To conform to U.S. Government export regulations, applicant must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
Swarm Aero is an equal opportunity employer. We value diverse backgrounds and experiences and make employment decisions without regard to race, religion, national origin, gender, sexual orientation, age, veteran status, or disability.
What We Offer
Meaningful equity in a high-growth defense technology company
Competitive base salary commensurate with experience
Medical, dental, vision, and 401k
PTO and paid sick leave
Monthly wellness stipend
Daily catered lunch (office)
Paid parental leave
Direct impact on a critical national security mission
A world-class team of engineers and operators solving genuinely hard problems
Compensation: $200K – $310K • Offers Equity
- • $200K – $310K • Offers Equity
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Where this listing came from
- 13 Oct 2026 Arbeitnow first sighting
Seen on 1 board over 0 days.