Top Tech Jobs & Startup Jobs in Los Angeles, CA

The Senior Thermal Engineer will design thermal systems, conduct analyses, and support vehicle testing, ensuring performance and integration across teams.

Design and develop tools and automation equipment for manufacturing. Collaborate across teams to optimize production processes for the Terran R vehicle.

The Senior Supplier Development Engineer will drive quality in rocket parts manufacturing, manage suppliers, and implement processes to ensure production efficiency and compliance with quality standards.

Host and scriptwrite automotive video content for Edmunds and CarMax across YouTube and social channels. On-screen talent duties include driving and evaluating test vehicles, researching and writing scripts, fact-checking, collaborating with video/social/test teams, generating social assets, managing assignments in Monday.com, attending events, and producing companion written content. Requires regular driving and occasional travel, commuting to Santa Monica.

The Strategic Sourcing Manager - Localization oversees sourcing and procurement for localization services, collaborating across departments to ensure efficiency and cost-effectiveness in vendor management and contract negotiations.

The FP&A Senior Analyst will manage cost estimates, pricing strategies, financial modeling, and support forecasting and variance analysis in a hybrid environment.

The Mechanical Engineer will design and develop flight hardware for missile defense and hypersonic vehicles, leading mechanical integration, creating structural designs, and ensuring compliance with defense standards.

The Senior Embedded Security Engineer will enhance the security of the flight software for space vehicles, ensuring high standards for safety and secure coding practices throughout the development lifecycle.

Provide executive technical leadership to shape technical strategy and architecture across multiple businesses; act as final decision-maker on cross‑org architecture, partner with CTO, align engineering execution with business priorities, remove ambiguity, and raise technical decision quality.

As a Lead Product Manager, you'll drive AI-based consumer products from concept to commercialization, managing strategy, execution, and P&L while collaborating with cross-functional teams.

Manage biweekly US payroll in Workday, validate earnings/deductions/taxes and garnishments, ensure multi-state compliance, support audits and year-end W-2s, troubleshoot Workday-ADP integrations, reconcile variances, produce payroll reports, document processes, and drive payroll process improvements.

As a Data Engineer at Whatnot, you'll design data architectures, implement data workflows, ensure data quality, and support analytics across teams.

The role involves analyzing fraud and risk data, defining KPIs, collaborating on anti-fraud strategies, and creating tools and dashboards for data accessibility at Whatnot.

Lead a compliance and risk engineering pillar to design, deliver, and operate regulatory automation, AI/ML, and risk-control platforms. Own roadmap, reliability, incident and defect management, stakeholder communication with Legal/Cyber/Compliance, and hiring and growth of software and quality engineering teams across global jurisdictions.

Design and produce visually compelling assets across digital, social, email, web, retail, and print. Create motion graphics and edit photo/video, maintain DTC websites, optimize creative for performance metrics, collaborate with cross-functional teams, and incorporate AI tools to accelerate production while upholding brand aesthetics.

Manage new product development projects and product improvements from planning through implementation. Maintain product status databases, coordinate sampling, testing, photography, and cross‑functional communication (US and Asian sourcing). Lead weekly brand and sales check‑ins, deliver product training, update product content in Salsify, and implement process improvements to increase team efficiency.

As a Senior Product Manager, you will build a leading Project Management solution for commercial subcontractors, working cross-functionally with teams to ensure customer needs are met and drive product strategy, execution, and KPIs.

The Enterprise Account Executive at BuildOps will manage the sales process, acquire new customers, and articulate value propositions to engage executives in the construction industry.

Provide high-level administrative support to the CEO and President, including calendar and inbox management, travel booking, briefing materials, meeting logistics, document editing, expense reporting, reception support, and handling sensitive information. Anticipate needs, track follow-ups, and be available outside standard hours for urgent tasks.