Top Tech Jobs & Startup Jobs in Los Angeles, CA

Design, mesh, simulate, and post-process maritime hull hydrodynamics at scale. Build simulation data pipelines for AI foundation models, advise AI researchers on marine CFD phenomena, collaborate with clients on validation datasets and workflows, and lead technical conversations bridging marine engineering and AI. The role requires expertise in ship hydrodynamics, free-surface flows, solver frameworks, hull design, CAD parameterization, and numerical methods.

Build agentic LLM systems that acquire, clean, validate, curate, and document large-scale biomedical datasets for multimodal model training. Develop reliable agent architectures, tooling, evaluation harnesses, quality-control workflows, and reproducible data pipelines. Collaborate with ML scientists, monitor distributed production pipelines, diagnose failures, and implement secure sandboxed execution with restricted access and audit logging.

Own relationships and net revenue retention across 40–60 enterprise healthcare customers. Drive adoption, renewals, upsells, and cross-sells through account planning, executive check-ins, QBRs, forecasting, and consultative partnership. Monitor account health using Freshpaint, Looker, and HubSpot; coordinate cross-functionally to remove blockers and improve customer outcomes. Travel up to 30% for onsite visits, conferences, and company events.

Coordinates cross-domain compliance programs covering Responsible AI, privacy, accessibility, and the Digital Markets Act. Supports feature inventories, compliance reviews, engineering collaboration, workflow improvements, documentation, Azure DevOps work items, reporting, shiproom updates, and stakeholder communications. The role tracks decisions, actions, risks, and release readiness while handling sensitive compliance information and helping teams navigate requirements across multiple domains.

Leads national account growth for Happen Bank’s Home Improvement business, initially focused on Windows and Doors. Responsibilities include acquiring and expanding enterprise relationships, managing complex sales cycles, developing pipelines, negotiating partnerships, driving account performance, forecasting, representing the company at industry events, and providing strategic sales leadership. The role requires extensive B2B and national account sales experience, executive relationship management, cross-functional influence, and 30–40% national travel.

Own the full sales cycle for AI infrastructure customers, from outbound prospecting and technical validation through negotiation and close. Activate existing relationships with AI founders, infrastructure leaders, and ML teams; build qualified pipeline; maintain accurate forecasts and CRM data; and partner with Solutions Engineering on evaluations. Advise technical buyers on architecture, training and inference economics, GPU supply, and cluster tradeoffs. Travel up to 35% for customer meetings, events, and site visits.

The Data Coordinator audits client files and HMIS records for accuracy, completeness, and contract compliance. Responsibilities include database administration, report generation, KPI and outcome tracking, data analysis, staff training, technical assistance, audit preparation, and process improvement. The role communicates findings to program teams, leadership, donors, and funders while protecting sensitive participant information and applying confidentiality standards.

Advise business-owning clients on entity formation, governance, succession, exit planning, asset protection, ownership structuring, and business-entity coordination with estate plans. Draft formation documents, operating agreements, bylaws, and buy-sell agreements; lead virtual client and advisor meetings; collaborate with financial advisors and attorneys nationwide; and maintain strong client and advisor relationships.

Leads FP&A activities including budgeting, forecasting, monthly reporting, variance analysis, financial modeling, KPI tracking, and performance management. Partners with R&D, Clinical, G&A, Commercial, HR, Accounting, and other leaders to assess spending, headcount, CRO and vendor costs, and business drivers. Improves FP&A systems, reporting, data integration, automation, forecasting methodologies, and financial discipline while providing actionable insights for resource allocation and decision-making.

Design, build, and maintain scalable AI systems and backend products. Responsibilities include backend development, front-end integration, database performance optimization, data security, debugging, unit testing, code reviews, and building, releasing, and maintaining containerized solutions.