Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead product roadmap and execution for a core product line, coordinate cross-functional discovery and delivery, run agile ceremonies, track product KPIs, manage legacy client transitions and new launches, surface risks, and communicate status to stakeholders to drive data-informed prioritization and successful go-to-market outcomes.

Lead design, deployment, and operation of Caldera's blockchain infrastructure. Build and expand DevOps pipelines, manage Kubernetes/AWS deployments, implement IaC (Terraform/Helm), enhance observability, optimize performance, and maintain infrastructure security for production rollup chains.

Design, build, and optimize responsive, high-performance front-end interfaces for a Web3 DEX using modern JavaScript frameworks and TypeScript. Collaborate with designers, product, and back-end teams to integrate blockchain APIs and smart contracts, mentor junior developers, troubleshoot issues, and contribute to mobile-first/PWA development while ensuring scalability and maintainability.

Design, develop, and maintain scalable Python applications; collaborate with cross-functional teams to deliver features; ensure performance and quality; identify and fix bugs; maintain code quality and automation; lead and mentor team members using agile practices.

Lead top-line revenue growth through rapid Go-To-Market experimentation across paid channels, viral and AI-driven growth tactics. Own Google and Facebook paid campaigns, collaborate with sales, deploy sales and AI tools, analyze performance, and iterate quickly in a fast-paced startup environment.

Operate and scale PostHog’s large ClickHouse clusters, including provisioning, infrastructure automation, node and instance performance optimization, hardware evaluation, and query performance tooling. Build systems using Terraform, Ansible, Kubernetes, Python, AWS, and ZooKeeper to manage more than 100 PB of data and support trillions of annual events.

Lead global corporate legal work, including securities compliance, governance, international subsidiaries, employee equity programs, financing, M&A, venture investments, and strategic transactions. Advise operations teams, manage board and corporate records, oversee stock plans, structure legal processes for international growth, and support software licensing and intellectual property matters.

Supervise quality assurance activities for workforce development programs, including case file reviews, data integrity monitoring, payment and invoice validation, compliance audits, deficiency tracking, and corrective actions. Maintain spreadsheets, reports, and dashboards; support monitoring responses, policy improvements, staff training, and issue resolution while protecting confidential participant information.

Drives B2B workplace insurance growth through agency and distribution partnerships. Designs ICHRA contribution strategies and level-funded plan structures, integrates benefits administration and enrollment platforms, bundles ancillary and supplemental products, and consults with brokers and HR executives on ACA, HRA, financial, and retention strategies. Expands distribution through new agency and affinity-group partnerships while managing sales performance and P&L responsibilities.

Design and develop scalable backend systems using Kotlin, Micronaut, and Spring. Build RESTful APIs, optimize PostgreSQL and Elasticsearch databases, implement RabbitMQ-based asynchronous processing, integrate AI tools, and create automated tests. Deploy and monitor services on GCP using Docker, Kubernetes, and Terraform. Collaborate cross-functionally, participate in code reviews, troubleshoot performance issues, and deliver reliable backend products.