Top Tech Jobs & Startup Jobs in Los Angeles, CA

Own collections and billing operations for API usage, subscriptions, and enterprise agreements. Manage receivables portfolios, DSO, aging, disputes, payment application, reconciliations, write-offs, and close reporting. Build team playbooks, review high-risk work, improve automation, and partner with billing, revenue accounting, FP&A, sales, customer success, and legal. Maintain accurate audit-ready ledgers across multiple financial and support systems while resolving complex accounts and root-cause issues.

Leads community communications and public relations for SpaceX’s Hawthorne and Vandenberg operations. Develops communication strategies, manages stakeholder relationships, supports executives with event preparation and communications training, and implements programs for strategic priorities and crisis situations. The role requires strong writing, social media expertise, cross-functional collaboration, organization, and willingness to travel approximately 50%.

Leads strategy and operations for Starlink’s national local field sales organization. Responsibilities include territory and route design, market analytics, workforce planning, hiring and ramp optimization, performance metrics, forecasting, compensation planning, CRM and sales-system optimization, and executive reporting. The role uses SQL and BI tools to guide deployment decisions and improve field productivity across distributed U.S. sales markets.

Design, analyze, test, manufacture, and integrate propulsion components for SpaceX’s Starship and Super Heavy vehicles. The role owns mechanical hardware from concept through flight readiness, including valves, regulators, actuators, and electromechanical devices. Responsibilities include reliability testing, technical documentation, root-cause investigations, manufacturing collaboration, risk reduction, vehicle architecture input, and leading cross-functional projects to improve production rate, cost, quality, and launch reliability.

Designs, analyzes, manufactures, tests, and integrates Starship flight termination system hardware and explosive devices. Responsibilities include developing safety-critical components, conducting environmental and live-fire testing, maintaining drawings and risk assessments, leading root-cause investigations, partnering with manufacturing and supply chain, meeting regulatory requirements, and serving as chief engineer across multidisciplinary teams.

Designs and optimizes Falcon 9 and Falcon Heavy mission trajectories across ascent, entry, landing, and fairing recovery. Develops guidance parameters, flight constants, software automation tools, and mission-specific algorithms. Supports simulation, analysis, testing, launch and mission-control operations, post-flight reviews, anomaly resolution, performance trade studies, and customer interactions throughout the mission lifecycle.

Design, build, and scale Starlink’s CDN and distributed systems. Develop traffic-shaping, hardware-utilization, cost-optimization, monitoring, alerting, and operational tools for complex business-critical infrastructure. Lead architecture, design, and code reviews; develop prototypes and experiments; and optimize networking performance across multiple CDNs. The role requires software development in C, C++, or Rust, distributed systems expertise, networking experience, and flexibility to work extended hours or weekends.

Owns the Falcon, Dragon, and Starfall commodity supply portfolio across sourcing strategy, supplier selection, contracts, cost, capacity, quality, and continuity of supply. Leads RFI/RFP/RFQ processes, negotiations, purchase orders, supplier partnerships, production readiness, risk management, KPI reporting, and cost-reduction initiatives. Partners with engineering, planning, quality, finance, legal, and production, mentors junior teammates, and supports supplier and production issues, including travel and extended hours as needed.

Designs, programs, commissions, and deploys automated manufacturing systems for SpaceX’s Starship production line. Responsibilities include industrial control panel and schematic design, PLC and robot programming, safety systems, HMI development, component selection, electrical and pneumatic integration, and production equipment deployment. The engineer also manages cabinet builds, field wiring, schedules, budgets, and manufacturing projects while ensuring compliance with applicable industrial safety and electrical standards.

Develop RF software and test infrastructure for Starshield satellite communications and remote-sensing systems. Responsibilities include making program-level RF design decisions, researching satellite RF solutions, building and automating RF test benches in Python and C++, validating hardware with laboratory equipment, collaborating with hardware, FPGA, DSP, and software teams, and creating electromagnetic simulation models.