Top Tech Jobs & Startup Jobs in Los Angeles, CA

Manage full-cycle recruiting for critical roles: source and screen candidates, partner with hiring managers, build diverse pipelines, conduct interviews and extend offers, use Greenhouse ATS for reporting, and travel occasionally to support other sites.

Creates branded graphics across digital, print, presentations, events, merchandise, mission campaigns, vehicle livery, and web content. Translates complex aerospace technology into accessible visual concepts, supports motion and social media assets, manages multiple projects, coordinates with vendors and stakeholders, maintains brand standards and asset libraries, and contributes to Rocket Lab’s evolving visual identity.

Lead development of spacecraft GNC/ADCS across concept, algorithm and flight‑software design, subsystem selection, integration, and test. Mentor a GNC team, perform hardware‑in‑the‑loop and Monte Carlo simulation, define fault detection/response, integrate flight and simulation tools, coordinate schedules and milestones, and interface with customers and cross‑functional teams to ensure mission success.

Lead GNC and ADCS development for spacecraft, mentor a team, design flight software, oversee integration/testing, and coordinate with various engineering teams.

Lead architecture and development of web-based ground software for spacecraft operations. Collaborate with flight software, mission ops, and systems engineers to design, deploy, and optimize ground data systems. Implement monitoring, reliability frameworks, and provide technical direction to ensure mission resilience and long-term maintainability.

Lead architecture and development of web-based ground software for spacecraft operations. Collaborate with flight software, mission ops, and systems engineers to design, deploy, and optimize ground data systems, establish monitoring and reliability frameworks, and provide technical direction to ensure mission resilience and long-term maintainability.

Lead global sourcing and supplier management for rocket and satellite programs: develop sourcing strategies, negotiate contracts, drive supplier performance, mitigate supply risks, maintain cost models and should-cost analysis, collaborate with engineering/quality/manufacturing, and ensure compliance through procurement lifecycle.

Design, model, analyze, and test guidance, navigation, and control systems for launch vehicles. Perform trajectory and mission analyses, Monte Carlo simulations, HITL testing, flight code development, and customer-facing mission definition and proposal support.

Design, build, and test fluid components (valves, actuators, regulators) for the Neutron launch vehicle. Create analytical models, CAD and drawings, lead design and test reviews, manage vendors, run prototype builds and qualification test campaigns, perform failure investigations and update designs to improve reliability, cost, mass, and build rate.

As a Senior Fluid Systems Engineer at Rocket Lab, you will lead fluid system design, provide guidance to team members, and coordinate with various engineering teams to ensure system functionality and performance.