Company

Sphinx Defense

Defense · bootstrapped, profitable, and growing aggressively · bootstrapped

Sphinx Defense builds software to solve complex national security problems for America and its allies. Founded by engineers and technologists with deep experience across commercial and defense technology, they are building a vehicle-agnostic communication infrastructure to enable satellite operators to securely utilize antenna networks and maneuver satellites in real-time. They are bootstrapped, profitable, and growing aggressively.

Website

Quick Decision

Tracked roles

71

Remote share

85%

Visa mentioned

0%

Salary coverage

0%

Role level mix

unknown · 41senior · 21executive · 8junior · 1

Evidence & Sources

Structured signals only — no external enrichment. Verify on the original HN thread and company career page.

Sample size

71

Coverage months

7

First post

2025-12-01

Latest post

2026-10-05

Field coverage

Remote

85%

Visa

0%

Salary disclosed

0%

Level known

42%

Tech stack on job

0%

Window: All tracked HN Who's Hiring posts for this company

Sources: HN

Trend

Hiring momentum and mix from structured HN posts — not a forecast.

Posting momentum

Last 30d11

vs prior 30d: +11

Prior 30d0

day −60 … −30

Last 90d36

vs prior 90d: +13

Prior 90d23

day −180 … −90

Role level mix

unknown · 41 (58%)senior · 21 (30%)executive · 8 (11%)junior · 1 (1%)

Notes

  • 30-day posting pace is up vs the prior 30 days.
  • Low salary disclosure — treat pay signals as sparse.
  • Sparse job-level tech stack coverage.

Open & recent roles

Showing 50 of 71

Last updated: 2026-10-05

Coverage: 71 structured HN listings across 7 months. Enrichment: full.

Source: HN · confidence high. Signals are derived from public posts; verify details on the original thread and company career page.

Feedback: use Report Issue on a job page if structured fields look wrong.

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