Top Product Engineer Jobs in Los Angeles, CA

Build and maintain full-stack software across internal tools, campaign planning, field operations, weather and geospatial data, aircraft operations, and customer-facing products. Work directly with users and cross-functional teams to identify problems, prototype solutions, and own products through deployment and continued development. Improve shared software components and technical patterns across the organization.

Supports mechanical design, testing, troubleshooting, and sustaining engineering for passive RF and millimeter-wave products, including antennas and subassemblies. Collaborates with electrical engineering, manufacturing, and quality teams on prototypes, first-article builds, production transitions, documentation, process development, and root-cause analysis. Creates design packages, drawings, BOMs, work instructions, and test reports while managing multiple product development projects and supporting manufacturing issues and after-sale failure analysis.

Build and ship high-quality product features, design robust architectures, lead technical execution, collaborate on product roadmap with leadership and GTM, and take projects end-to-end from planning through CI/CD and productionization.

Build and scale SafetyWing’s global social safety net products. Develop clean, scalable backend services using Java and Kotlin, contribute to frontend applications with TypeScript, React, and Next.js, and participate across requirements gathering, system design, implementation, testing, deployment, and maintenance. Collaborate closely with product and technology teams while helping shape technical processes and company direction.

Own and evolve Argo Workflows and Argo Events, make major architectural decisions, and build Pipekit’s enterprise control-plane product. The role includes shaping the roadmap, shipping customer-focused features, engaging with open-source contributors and customers, participating in an on-call rotation, and speaking at cloud-native conferences. Candidates should have strong statically typed programming skills, Kubernetes expertise, production-systems experience, excellent written communication, and a self-directed, customer-focused approach.

Full‑stack product engineer role with backend emphasis: build scalable Node.js services, develop React + TypeScript UIs (React Router v7), design APIs (tRPC/OpenAPI), optimize PostgreSQL queries and data pipelines, improve observability and infrastructure, write well‑tested code, and contribute to architecture and engineering practices in a fintech product.

Own end-to-end product features for a SaaS platform serving HR, therapists, and employees. Build, scale, and evolve frontend and backend components, lead architecture and standards, collaborate with design and product, and incorporate customer feedback and QA. Work in an early-stage startup environment with product-focused ownership.

Build full-stack AI-powered video creation and collaboration tools, including rich multimedia interfaces, backend APIs, server-side processes, LLM-powered features, and conversational experiences. Work with generative AI, computer vision, and machine learning models in production. Improve system performance, reliability, and code quality while rapidly prototyping and delivering product features in a collaborative, high-ownership environment.

Build, deploy, and support secure, scalable full-stack healthcare payment applications. Own front-end, service, backend, analytics, data pipelines, CI/CD, cloud deployment, observability, performance optimization, production incidents, and compliance. Collaborate with product, data, DevOps, QA, business, and client teams to deliver reliable features and platforms across hybrid cloud and on-premise environments.

Build end-to-end product features with a backend focus: schema and API design, UI work in React/TypeScript, GCP/Terraform infrastructure, CI/CD, DB performance tuning, production ownership, and product decision-making using AI coding tools.

Build and maintain customer-facing and administrative experiences for an enterprise AI platform. Develop front-end interfaces, APIs, backend integrations, and supporting services across the full stack. Own features from customer problem discovery through production delivery while partnering with product, design, platform engineering, and clients. Ensure usability, accessibility, performance, automated test coverage, reliability, and maintainability in a remote, client-facing consulting environment.

Design and build a high-performance, AI-native web trading experience for sophisticated retail traders. Ship core trading workflows (order entry, positions, blotter, watchlists, alerts), implement trustworthy AI UI patterns, collaborate with backend engineers on low-latency contracts, and iterate quickly with users and stakeholders to deliver end-to-end product features.

Builds and ships user-facing product experiences and integrations using low-code, no-code, and AI-assisted development tools. Translates stakeholder needs into maintainable solutions, integrates platform services and APIs, applies authentication, security, privacy, and compliance controls, and partners with Product, Architecture, DevOps, Security, and QA. The role also defines testing, telemetry, documentation, runbooks, acceptance criteria, and post-launch product health metrics.

As a Senior Product Engineer, you will develop software that presents data to clients, collaborate on features, and enhance backend processes while driving product growth in a rapidly evolving environment.

Design and build core services for Metropolis Web Services, focusing on distributed systems. Collaborate with multiple technical teams and mentor engineers. Architect scalable systems and establish operational standards for high reliability and performance.

Build polished consumer-facing web and mobile experiences, primarily developing React Native features while maintaining native iOS and Android applications. Collaborate with product and design to turn feedback into shippable improvements. Work across APIs, native integrations, analytics, media, debugging, and existing Swift and Kotlin codebases. Develop with React, TypeScript, Next.js, and modern web technologies while addressing real-device performance, navigation, gestures, responsiveness, and platform-specific issues.

Senior full-stack product engineer responsible for owning features end to end, from clarifying requirements and defining acceptance criteria through development, testing, deployment, monitoring, and production support. The role builds across React, TypeScript/Node.js, PostgreSQL, and AWS, uses AI-assisted development and QA tools, writes unit and end-to-end tests, and collaborates closely with tax-domain product owners in a small engineering pod.

Build and maintain scalable backend systems and data pipelines for healthcare workflows. Collaborate cross-functionally to automate provider and patient workflows, prototype features, ship production-ready code, and ensure systems are maintainable and scalable.

Work full-stack on a small mobile-focused engineering team building a product-first React Native app. Contribute to product ideation, UX, analytics, and deliver features across frontend and backend (GraphQL, PostgreSQL). Report to Head of Engineering and collaborate on technical decisions, pair-program, and help shape product strategy in a fast-paced startup.

Design and build high-craft fullstack product experiences (frontend-focused) for AI-driven, regulated workflows. Own React/TypeScript interfaces, design systems, APIs, backend contracts, runtime behavior, failure modes, and customer-facing quality across platform and application layers.

Senior product-focused software engineer who owns large product areas end-to-end: research, write specs and wireframes, design abstractions, implement full-stack features, collaborate with PM/design/infra, and ship high-quality, scalable user-facing functionality.

Own and ship end-to-end product features across the stack. Research, write specs, design wireframes, build implementations, collaborate with PMs and designers, and create reusable building blocks and abstractions.

Builds and owns AI-assisted HR technology solutions from discovery through deployment and ongoing support. The role partners with HR stakeholders to identify high-value problems, develops full-stack prototypes and integrations with HR systems, runs user pilots, measures outcomes, and collaborates with IT on security, governance, compliance, production readiness, and support. Key applications include job architecture, compensation tools, recruiting workflows, HR chatbots, decision support, and predictive analytics.

Lead 0->1 product initiatives, design and implement full-stack product architectures, establish technical foundations, partner with customers and product leadership, mentor engineers, and influence roadmap while balancing speed and long-term sustainability.

Build end-to-end product capabilities from concept to production, developing full-stack features across frontend, backend, APIs, and infrastructure. Rapidly prototype, validate with customers, iterate using feedback, and own architecture through deployment while improving reliability, developer experience, and testing.