Top Tech Jobs & Startup Jobs in Los Angeles, CA

The Chief Operating Officer will provide enterprise-wide strategic and operational leadership, integrating finance, people and culture, business intelligence, legal affairs, risk, organizational planning, and change management. Reporting to the CEO, the COO will translate strategy into coordinated execution, strengthen systems and accountability, oversee financial and organizational sustainability, manage cross-functional risks, and support effective governance across a global, distributed nonprofit organization.

Design, build, and scale backend services, APIs, and workflow systems supporting healthcare claims identification and recovery. Integrate AI/ML models, legal datasets, and transactional data while developing fault-tolerant Temporal workflows. Maintain AWS infrastructure and secure deployment pipelines using Python, TypeScript, PostgreSQL, Redis, and related technologies. Collaborate with product, business, and data science teams to deliver reliable, secure, high-performance systems in a regulated startup environment.

Own monthly close activities across multiple entities, including reconciliations, journal entries, intercompany accounting, consolidations, and crypto subledger maintenance. Reconcile centralized and decentralized trading activity, prepare P&L schedules, manage billing and revenue tracking, support tax and entity structuring, maintain compliance documentation, and assist with payroll operations. Build financial models and reporting tools while coordinating with external accountants and institutional partners.

Authors and maintains interactive web-based engineering education content, including lessons, activities, labs, questions, animations, and tools. Oversees external authoring projects, reviews content quality, collaborates with project managers and engineering colleagues, and contributes to roadmaps. Supports marketing and sales demos, responds to instructor feedback, and may publish research, articles, webinars, and blog posts.

Own strategy and revenue for 5–7 strategic utility accounts, originating and closing complex enterprise software deals. Lead discovery, solution shaping, business-case development, procurement, negotiation, contracting, and expansion. Coordinate cross-functional pursuit teams, manage executive and technical stakeholders, maintain forecasts and pipeline discipline, and translate market feedback into product and go-to-market strategy. The role requires deep enterprise sales expertise, utility or regulated-industry familiarity, and the ability to sell technically complex AI and data platforms.

The Entry-Level Account Manager will manage healthcare client relationships, ensure satisfaction, and understand medical billing and credentialing processes.

Provides remote administrative, recruiting coordination, database management, marketing, event planning, and back-office support for a consulting firm. Responsibilities include scheduling interviews, coordinating travel, preparing proposals, managing calendars and expenses, updating ATS and CRM records, sending social media and email campaigns, and supporting conferences and client events. The role is a flexible independent contractor position requiring strong organization, communication, discretion, and proficiency with Microsoft 365 and business systems.

Leads credit risk analytics for Prosper’s Credit Card business, overseeing underwriting, portfolio, pricing, credit line, fraud, and credit risk strategies. Uses machine learning, AI, and advanced analytics to manage growth while controlling losses within risk appetite. Presents recommendations to executives, the Credit Risk Committee, and investors; monitors performance and emerging trends; evaluates vendors and alternative data; and collaborates across Capital Markets, Product, Engineering, Legal, Compliance, Operations, and Marketing. Also builds and mentors high-performing credit risk teams.

Designs and delivers Databricks-based data engineering, analytics, AI, and ML solutions for financial services clients. Combines hands-on architecture and implementation with presales support, customer presentations, project oversight, data analysis, quality assurance, documentation, and team mentoring. Requires expertise in modern data platforms, cloud environments, programming, SQL, data integration, governance, security, and scalable production delivery.

Supports the General Counsel with contract drafting and review, legal research, intellectual property management, corporate governance, regulatory compliance, document organization, and coordination with internal teams and outside counsel. Provides administrative legal support, maintains corporate records, tracks obligations and deadlines, and assists with policies and training. The role is remote-first, limited to specified states, and requires quarterly domestic and international travel.