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Sweep360Sweep360

Software Engineer, Full Stack

Full stack engineer building user-facing web/mobile systems, internal tools, and integrations with LLMs, vector DBs, and cloud services for cyber-physical security. Requires 5+ years experience, polyglot skills in JS/Python/Rust/Go, and independent shipping in production.

About the job

What you'll do

  • Own user-facing systems and internal tools.
  • Build product systems across web, mobile, and internal tooling.
  • Integrate with backend systems and deploy product-facing services.
  • Leverage LLMs, graph reasoning, and sensor fusion across production systems.
  • Ensure reliability through testing, automation, and tight feedback loops.
  • Work directly with elite users globally (~10–15% travel).

What we’re looking for

Polyglot engineer (JS + Python + Rust/Go preferred) who can quickly pick up new tools when needed. Comfortable deploying and integrating with cloud systems (AWS/GCP) in production environments. 5+ years shipping production systems where reliability matters. Worked with LLMs, vector databases, and prompt pipelines. Operates independently, ships fast, and holds a high bar for output. U.S. Person status required (may involve export-controlled data).

Bonus if you’ve

  • Built iOS applications.
  • Tinkered with IoT or spatial computing (BLE/WiFi, AR/VR).
  • Obsess over code-quality (SonarQube or similar).
  • Built secure operational dashboards or admin workflows.
  • Optimized database performance under scale.

Compensation

Base salary up to $220,000, depending on qualifications, experience, and impact. Total compensation includes equity, premium insurance, 401(k), flexible PTO, and other individual benefits.

Skills

JavaScript, Python, Rust, Go, AWS, GCP, LLMs, Vector Databases, iOS, Iot, Kubernetes, React

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