Top Tech Jobs & Startup Jobs in Los Angeles, CA

Own Rainmaker’s production infrastructure and security across cloud systems, deployments, observability, identity and access, secrets, vulnerability management, incident response, and recovery. Build CI/CD and test infrastructure, operate resilient 24/7 remote systems, and collaborate across software, science, aircraft engineering, and field operations. Improve deployment, monitoring, security, and recovery processes.

Own state and local permitting for domestic cloud seeding programs: scope regulatory requirements, draft and shepherd permits and licenses, manage environmental approvals, maintain compliance reporting (NOAA Form 17-4), and build state-by-state playbooks and stakeholder relationships to ensure authorized, on-time operations.

Support company planning and translate growth plans into operational requirements. Drive cross-functional strategic initiatives, build processes and reporting, produce decision-ready analysis for leadership, support planning and reviews, and own high-priority special projects.

Lead ML research to prioritize and deliver operational models using multimodal atmospheric, radar, satellite, and in‑cloud data. Build datasets, baselines, uncertainty-aware evaluations, and prototypes that meteorologists and engineers can productionize. Work directly with domain scientists, run experiments, and turn results into operational improvements for cloud‑seeding and related forecasting tasks.

Build quantitative methods and tools to identify, rank, and evaluate cloud-seeding opportunities; analyze historical and real-time meteorological data; design experiments and uncertainty bounds; automate forecasting/nowcasting workflows; develop decision-support combining NWP, radar, satellite, in-situ observations; translate meteorological knowledge for ML and operational systems; communicate results to cross-functional stakeholders.

Lead technical development of airborne atmospheric sensing instruments from requirements through design, fabrication, calibration, flight testing, validation, and production transition. Integrate optics, mechanics, electronics, embedded control, and data systems; coordinate cross-functional and vendor work; design verification and calibration plans; and establish instrumentation roadmap and field-support procedures.

Own and build customer-facing geospatial and data-visualization products: interactive campaign visualizations, GIS proposal tooling, demo environments, component library, and instrumentation to drive sales and customer trust. Full-stack ownership from frontend (React/TypeScript) to backend (Python/Node), architecture, and product design.

Design, prototype, and test high-velocity nozzle and multiphase dispersion systems for aerosols and dry powders; develop pneumatic/fluidic architectures, integrate lightweight UAS payloads, iterate based on droplet/particle size data, and perform hands-on machining and fabrication under aerospace SWaP constraints.

Develop and extend PX4 firmware and embedded systems for drone autonomy. Implement custom flight behaviors, support simulation (Gazebo, HITL, SITL), perform flight test support, log analysis, and debugging across sensing, power, and peripherals.

Support AR and AP functions including invoice entry, vendor/customer account maintenance, cash application, reconciliations, month-end close support, reporting, and discrepancy resolution. Partner with cross-functional teams, improve workflows, and provide ad hoc support to the Accounting Manager.