Top Tech Jobs & Startup Jobs in Los Angeles, CA

Hands-on Principal Product Designer translating OfferUp’s brand strategy into distinctive consumer product experiences. The role includes auditing the current experience, identifying high-value opportunities, designing and prototyping key mobile experiences in Figma, validating hypotheses through research and experimentation, creating reusable design-system patterns, partnering with Product, UX, Marketing, and Engineering, and advancing work into live experiments or implementation. Success is measured through improved comprehension, activation, trust, local engagement, retention, and adoption of reusable design principles.

Leads the multidisciplinary Integrated Sensor engineering organization across hardware, embedded and edge software, cloud platforms, and distributed systems. Sets technical strategy, architecture, engineering standards, and product delivery processes while scaling reliable systems for nationwide field deployment. Responsibilities include recruiting and developing engineering leaders, coordinating hardware and software development, improving testing and operational resilience, resolving field issues, and partnering with Product, Deployment, Data Science, and company leadership.

Analyze merchant credit and fraud risk across payment portfolios, review losses and activity, manage risk parameters, identify trends, and recommend mitigation strategies. The role partners with underwriting, compliance, sales, and clients; conducts root-cause analysis; supports regulatory and payment-network compliance; coaches teams; and improves risk processes and operations.

Own Bridge’s data function by building reliable pipelines, ETL orchestration, dbt models, marts, data products, dashboards, alerts, and self-service analytics. Investigate ambiguous business questions, improve data quality, structure business context for AI systems, and develop AI-powered tools and evaluations. The role also requires documentation, testing, code review, training, and cross-functional support.

Develop and grow an eastern Wisconsin territory by retaining industrial and municipal customers, identifying new opportunities, presenting process instrumentation and flow-control solutions, preparing quotes, negotiating terms, and closing sales. The representative manages customer relationships, coordinates delivery and installation, supports troubleshooting, maintains CRM activity records, and collaborates with OEM, engineering, and technical teams. The role requires three to five years of outside sales experience, mechanical aptitude, strong communication skills, and a valid driver’s license.

Lead external communications for Karat’s CEO, serving as a PR and communications advisor. Own media relations, thought-leadership campaigns, executive platform development, ghostwriting, speaking strategy, media preparation, and PR agency management. The part-time role operates remotely but requires consistent schedule overlap with executives in the Greater Seattle Area.

Own large-enterprise sales growth across the Rockies territory by developing net-new and expansion opportunities, building executive relationships, creating pipeline, managing complex sales cycles, and closing cybersecurity deals. Partner with channel, alliance, presales, customer success, BDR, and marketing teams while applying MEDDPICC, maintaining accurate forecasts, planning territory strategy, and representing Semperis at industry and customer events.

Lead company-wide strategy and operating cadence directly with the CEO. Manage customer support, product operations, and compliance operations; own planning, goals, service levels, executive workstreams, board materials, and cross-functional execution. Analyze corridor economics, pricing, partner performance, market entry, and build-versus-buy decisions. Support product prioritization and competitive positioning while ensuring operations scale within regulated payments and fintech environments.

Manage and optimize paid search, paid social, and programmatic display campaigns across multiple clients. Develop performance strategies, monitor budgets and bidding, analyze campaign and customer data, create reports, improve client ROI, collaborate with creative and account teams, identify upsell opportunities, and stay current on AI-driven advertising and digital media trends.

Creates technical documentation for Ocient’s unified data platform, especially data-loading functionality. Partners with engineers, product managers, and subject matter experts to gather requirements, manage writing timelines and review cycles, communicate progress, and deliver accurate, user-focused content. The role requires strong technical writing, organization, collaboration, and project management skills, with familiarity in databases or data warehouses. AI, SQL, Markdown, docs-as-code, and technical diagram experience are advantageous.