Top Tech Jobs & Startup Jobs in Los Angeles, CA

Leads and mentors an FPGA engineering team developing radiation-tolerant, high-reliability FPGA and high-speed digital solutions for spacecraft. Owns architecture, requirements, simulation, synthesis, timing closure, verification, hardware integration, roadmaps, technical reviews, risk, schedules, and budgets. Collaborates with systems, avionics, embedded software, and test teams to deliver aerospace and defense-compliant products.

Supports electrical architecture, circuit and subsystem design, component selection, reliability analysis, schematics, and power budgeting for spacecraft avionics. Performs lab bring-up, debugging, verification testing, documentation, and integration activities. Collaborates on harness design, design reviews, and spacecraft-level electrical checkout while developing systems engineering expertise under senior guidance.

Own the architecture, administration, development, customization, integration, and production support of Siemens Teamcenter PLM. Design data models, workflows, APIs, CAD/ECAD integrations, and digital-thread solutions connecting engineering, ERP, manufacturing, and developer platforms. Lead ITK development, upgrades, security, lifecycle governance, troubleshooting, and production delivery. Explore AI-assisted PLM workflows, make architectural decisions, establish engineering standards, and mentor technical teams while partnering with cross-functional stakeholders and technology vendors.

Design and develop tooling, fixtures, custom machines, and factory automation equipment for rocket manufacturing. Responsibilities include mechanical design and analysis, drafting to ASME Y14.5 standards, collaboration with design and manufacturing teams, and management of tooling projects from vendor selection through fabrication, inspection, installation, and commissioning. The role requires CAD and FEA experience, manufacturing knowledge, and the ability to deliver full-cycle projects in a fast-paced environment.

Develops and improves machining processes for rocket components, including process plans, SOPs, inspection plans, fixturing, and workholding designs. Advises design teams on manufacturability, GD&T, inspection methods, and datum structures. Investigates nonconforming hardware, identifies root causes, and implements corrective actions. Requires an engineering or STEM degree, extensive machining experience, and manufacturing engineering, quality, or supply chain experience.

Manage end-to-end accounts payable operations, including invoice processing, purchase order matching, payment runs, aging, escalations, and controls. Lead and develop the AP team, monitor performance metrics, resolve vendor and payment issues, collaborate cross-functionally, and improve processes through automation, OCR, and AI-enabled tools. The role requires strong procure-to-pay expertise, ERP and Excel proficiency, and experience managing high-volume AP operations.

Coordinates group air travel programs from intake and setup through post-event follow-up. Serves as a liaison among clients, travel advisors, and internal teams; manages timelines, documentation, bookings, traveler activity, arrivals, departures, reports, quality control, and stakeholder updates. Requires three or more years of travel-industry experience, GDS or self-booking tool proficiency, Microsoft Office skills, strong communication, and multitasking abilities.

Manage branch-level business operations for J.P. Morgan Advisors, including project execution, Financial Advisor onboarding and offboarding, client and employee communications, process efficiency, and issue resolution. Collaborate with Risk, Controls, Legal, Compliance, Supervisory Management, and other functional teams to support growth, improve communication, and enhance advisor and client experiences.

Represents Spectrum through face-to-face outreach, acquires residential telecommunications customers, conducts needs analyses, presents tailored sales proposals, completes sales documentation, meets monthly targets, monitors competitors, and participates in training. The role is primarily outdoors and requires local territory travel, evening and weekend availability, a valid driver’s license, personal vehicle, and the ability to work without employment-based immigration sponsorship.

Drive sales of Spectrum services to multifamily and single-family property clients. Develop sales strategies, presentations, proposals, and contracts; negotiate long-term agreements; exceed revenue quotas; build consultative relationships with senior stakeholders; and maximize product penetration and client value. The role requires knowledge of networking technologies, contract negotiation, forecasting, CRM systems, and travel up to 50%.

Define and measure quality standards for Toast IQ, an AI assistant for restaurant operators. Review real user sessions, identify recurring failures, build labeled evaluation datasets, validate fixes, create regression cases, lead reviewer calibration, and translate findings into product priorities. The role also involves using AI coding tools to build review interfaces, automate analysis, monitor failures, and prototype improvements. Restaurant expertise, detailed analysis, structured data skills, and clear communication are central; formal product management experience is valued but not required.

Develop and scale full-stack software that calculates and delivers restaurant employee pay, including tip pooling, wage calculations, earnings retrieval, and payroll delivery. Responsibilities include designing reliable services, participating in code reviews and architecture discussions, influencing technical roadmaps, and collaborating with product, design, and engineering teams. The role requires backend development, modern web technologies, databases, distributed systems, messaging, microservices, and a strong focus on precision and production reliability.

Develop and scale full-stack web applications for Toast’s digital storefront, including online ordering and website products. Design solutions, improve performance and usability, collaborate with Product and Design, run experiments, resolve critical issues, and contribute to API design, testing, and cross-team product integration.

Sell Benchling's AI-enabled biotech R&D platform into 1-3 top global accounts. Generate 80% of pipeline, manage complex 7+ figure sales cycles, forecast accurately, negotiate and close deals, align multi-persona stakeholders, and coordinate internal and external partners to drive adoption and revenue.

Leads Risk Engineering across the US and Latin America, primarily supporting energy and construction accounts. Manages regional personnel, budgets, priorities, workflows, technical standards, inspections, and risk appraisal strategies. Partners with underwriting, claims, actuarial, finance, and product leadership on pricing, portfolio, claims, and referral decisions. Represents the organization with brokers, clients, and industry stakeholders through business development, conferences, technical presentations, and thought leadership. Requires extensive energy-industry and insurance experience, team leadership, advanced risk evaluation, and regular travel.

Own full-cycle recruiting for engineering, technical, and business roles, including sourcing, candidate screening, interview coordination, offer support, pipeline reporting, and candidate communications. Partner with hiring managers to define requirements and hiring strategies, build passive-candidate pipelines, and improve recruiting processes. The role is fully onsite in Torrance, California and requires U.S. citizenship.

Supports astrodynamics, orbit, trajectory, and spacecraft maneuver analyses across mission lifecycles. Responsibilities include assessing requirements, optimizing trajectories, evaluating sensors and constellation designs, supporting system analysis, and developing mission operations tools. The role requires modeling and simulation experience, orbital analysis software proficiency, scientific computing skills, and eligibility for a U.S. security clearance. It is 100% onsite and supports national security space missions.

Own paid media strategy and execution across Meta, Google, TikTok, and emerging channels. Manage campaign architecture, budgets, bidding, product feeds, creative testing, reporting, attribution, and incrementality testing. Build dashboards, forecast budgets with Finance, and partner with Ecommerce, Retention, Brand, and Merchandising on launches and promotions. Evaluate vendors and optimize acquisition and retargeting performance using ROAS, CAC, MER, and contribution metrics.