Top Tech Jobs & Startup Jobs in Los Angeles, CA

Coordinate client order processing and inventory flow through 3PL facilities, act as primary customer liaison, manage client relationships and SLAs, troubleshoot issues, and support operations while following safety and SOPs.

Define and own the quality bar for Spotify's AI voice models. Design repeatable evaluation rubrics and run qualitative and MOS-style campaigns. Benchmark against competitors, synthesize findings, recommend improvements, and partner with voice, ML, product, and vendor teams to influence research and production priorities across languages and use cases.

Leads Wpromote’s paid social discipline, managing senior leaders, client portfolios, retention, growth, resources, and P&L. Provides executive client strategy, coaches teams, supports pitches, modernizes full-funnel measurement, develops AI-enabled workflows, strengthens platform partnerships, and advances integrated paid media across social, search, creative, analytics, and programmatic. The role also oversees performance management, training, business-process improvements, executive reporting, issue resolution, and thought leadership.

Lead design, implementation, testing, and maintenance of real-time embedded firmware and telematics control unit software for vehicle ECUs. Integrate automotive buses (CAN/CAN‑FD/LIN/Ethernet/FlexRay), enforce functional safety and coding standards, develop secure V2C data pipelines and OTA systems, support HIL testing and debugging, collaborate cross-functionally, and mentor junior/offshore engineers.

Provide administrative, secretarial, and project support for the Community Security Initiative: maintain databases, coordinate meetings and events, vet participants, manage budgets and purchases, create promotional materials, support vendors, calendars, and assist multiple departments as needed, including event availability outside normal hours.

Manage a portfolio of advertiser accounts, own renewals and growth, oversee campaign setup/optimization/reporting, translate performance into strategic recommendations, and lead/junior staff while developing repeatable processes and ensuring billing/CRM accuracy.

Write compliant, evaluator-ready technical and management proposal volumes for DoD/space customers. Decompose solicitations, produce compliance matrices, coordinate cross-functional inputs, maintain reusable content, and manage proposal schedules to win contracts across RFPs, OTAs, SBIRs, and other acquisition vehicles.

Build, optimize, and deploy machine learning models (especially time series) using Python, PySpark, and cloud tools. Perform feature engineering, evaluate model performance (MAPE, RMSE, R²), and create ETL/data pipelines with integration tools. Work with Palantir Foundry, Google Cloud (BigQuery, Vertex AI), AutoAI, and data warehouses to support large-scale analytics. Collaborate with stakeholders, monitor production models, and continuously improve model accuracy and pipelines.

Manage social media publishing across Instagram, TikTok, YouTube Shorts, and Pinterest; source and coordinate creator content; operate affiliate platforms and partnerships; support paid social, ecommerce, email, SMS, and site merchandising programs; maintain Shopify, GA4, and Gorgias operations; and report on acquisition, engagement, affiliate, traffic, sales, and ROAS performance.

Support daily HR operations including employee inquiries, recordkeeping, onboarding, recruiting logistics, HRIS and reporting, compliance tasks, performance review coordination, and administrative support to improve people processes and employee experience.