A Software Developer or Engineer designs or improves computer software. Oversees the entire software development process. Analyzes customer or user needs, designs programs, writes code or instructs computer programmers, tests design, and documents programs. May assist with upgrades or maintenance. May specialize in the design of computer applications or computer systems.
The following is what we at Censys call our DNA Derivatives. It is fundamental to the job that you align with them. Please review them before applying. Thank you, and we look forward to seeing your applications! Censys Technologies DNA Derivatives 5
Areas of Excellence:
Steward resources with excellence | Obsess over customers | Create new technologies | Improve continuously | Communicate with excellence 4
Core Values:
Steadfast Customer Service | Quality | Integrity | Love 3 Fundamental Beliefs We believe enrichment comes when technology enables problem-solving. We believe our natural order is to achieve our maximum potential as individuals and as an organization to make the world wiser. We believe omniscience of humanity's assets is the cornerstone of value creation. 2 Pillars of Identity Strength - the capacity to withstand great force and pressure Courage - the ability to name fear and not give it a foothold 1
Mission:
Enrich lives through asset intelligence technology. Job Description Censys Technologies Corporation is seeking a Senior Software Engineer (Frontend / Full Stack) to build mission-critical operator interfaces for autonomous drone operations. This role focuses on developing real-time, high-reliability systems that allow operators to monitor, control, and manage distributed drone fleets across cloud, edge, dock, and aircraft environments. You will work on building modern web applications and real-time control systems that interact with live telemetry, mission state, and hardware integrations. Key Responsibilities Build and maintain modern web application features using React, TypeScript, Vite, and Tailwind Design and implement real-time operator interfaces for: Drone telemetry Mission state and workflows Dock status and hardware health Alerting and safety systems Video and remote session management Develop mission control systems , including: Pre-flight gating logic Mission state machines Operator-facing alerts and safeguards Integrate frontend systems with backend services using: REST APIs gRPC-Web / Protobuf / ConnectRPC WebSockets, SSE, and polling-based live data patterns Build systems that handle unreliable connectivity , including: Degraded links (cellular / SATCOM) Stale telemetry Partial or failed data flows Contribute to a cloud-hosted operator platform managing remote drone dock infrastructure Extend workflows for: Dataset processing Detection review Geospatial visualization Evidence export 3D / point cloud data Collaborate across backend, hardware, aircraft, and dock teams to define system contracts Implement and maintain: RBAC and multi-organization access control Audit logging and SOC 2-aligned practices Use AI-assisted development tools effectively while validating outputs against system requirements, contracts, and safety constraints
Required Qualifications:
5+ years of professional software engineering experience building production systems Strong experience with TypeScript and React , including: Complex state management Async workflows Performance optimization Maintainable component architecture Experience building real-time or live-updating systems , such as: Dashboards Telemetry systems Monitoring tools Control interfaces Experience integrating with backend systems using: REST gRPC / Protobuf WebSockets / SSE / polling Strong understanding of distributed systems and API design , especially across hardware/software boundaries Experience with security and access control , including: OAuth / OIDC JWTs RBAC Multi-tenant systems Comfortable working in mission-critical environments where software affects: Hardware systems Operator decisions Field operations Solid engineering fundamentals: Testing, debugging, observability Error handling Version control (Git) Clear communication Practical experience using AI coding tools , with strong judgment around correctness, safety, and limitations
Preferred Qualifications:
Familiarity with UAS ground control systems (QGroundControl, Mission Planner, Auterion) Familiarity with legacy PHP/Yii systems (for maintenance only, not primary stack) Experience with Go, gRPC, Protobuf, NATS, PostgreSQL , or event-driven systems Experience with: MAVLink, PX4, ArduPilot Drone telemetry and mission planning Experience with real-time video systems : WebRTC, RTSP, HLS, LiveKit Experience with geospatial or 3D technologies : Mapbox, Three.js, WebGL LAS/LAZ, COPC, GeoJSON Experience with edge-to-cloud systems : Cellular / SATCOM links VPNs Remote hardware fleets Experience implementing SOC 2, audit logging, and secure multi-user platforms
Pay:
$130,000.00 - $150,000.00 per year
Benefits:
Bereavement leave Free parking Health insurance Paid holidays Paid parental leave Paid sick time Paid time off Parental leave Application Question(s): When reading the Censys DNA Derivatives, what resonates with you the most?
