Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead complex technical deployments for enterprise customers: build, deploy, and customize production solutions; develop integrations, automation, and tooling; troubleshoot across application and infrastructure layers; partner with Product and Engineering; own projects from discovery through deployment and scale reusable solutions.

Design, build, and maintain scalable backend services and APIs using TypeScript and NestJS. Implement event-driven, high-throughput workflows, integrations, queues/workers, and observability; collaborate across teams and own projects from design to deployment.

Build and own responsive, high-performance React + TypeScript web applications. Design frontend architecture, reusable components, state management, and data-fetching. Collaborate with product and backend teams, optimize performance and accessibility, and improve developer tooling and workflows. Contribute across the stack when needed.

Senior Full Stack Engineer (backend-focused) to design, build, and operate scalable backend systems and APIs, deliver full-stack features, improve reliability and observability, and contribute to architecture and technical strategy in a fast-paced startup environment.

Design, build, and operate scalable backend systems, APIs, and full-stack features for real-time, cloud-native AI products. Improve reliability, observability, performance, and developer experience while contributing to architecture and platform strategy in a fast-paced startup environment.

Former founders will partner with company founders and senior leadership to shape product strategy, technical direction, growth, and operations. Own high-priority projects, solve ambiguous problems, drive execution across engineering, product, design, and GTM, and help scale processes and systems for an AI-native collaboration product.

Build and maintain responsive, high-performance web applications using React and TypeScript. Own frontend architecture, create reusable components, optimize performance and state management, collaborate with product and backend teams, contribute across the stack, improve tooling and workflows, and ensure accessible, thoughtful user experiences.

You will design, implement, and optimize NVIDIA CUDA kernels for AI systems, improve GPU memory pipelines, and profile workloads to enhance performance.

The Senior Engineer will build and operate production infrastructure across AWS, GCP, and Azure, focusing on scaling, reliability, and performance for AI systems.