Top Remote Full-Stack Engineer Jobs in Los Angeles, CA

Build enterprise workforce management software for forecasting, capacity planning, scheduling, adherence, intraday management, and reporting. Develop Java and Spring Boot microservices, React and TypeScript applications, REST APIs, event-driven workflows, integrations, and PostgreSQL data models. Support cloud-native deployments, CI/CD, testing, performance optimization, production troubleshooting, and technical design. Collaborate with product, operations research, QA, DevOps, UX, and client stakeholders.

Build and maintain scalable full-stack applications using Python, FastAPI, PostgreSQL, MongoDB, React, and TypeScript. Develop secure REST APIs, responsive interfaces, asynchronous services, and GenAI-powered features such as LLMs, AI agents, RAG, knowledge bases, and semantic search. Containerize and deploy applications with Docker and AWS while owning features through development, deployment, and monitoring.

Develop and deliver a new product within an existing Web3 and AI platform. Responsibilities include full-stack Craft CMS development with Twig, front-end JavaScript and UI implementation, Node.js development, smart contract and Web3 integration, and decentralized storage solutions. The role requires independent execution from design and briefs through completion in a remote environment. This begins as a temporary contract with potential for long-term employment.

Designs, builds, and ships scalable full-stack applications and services. Responsibilities include developing Java and Spring Boot APIs and microservices, building React interfaces, managing NoSQL data, contributing to architecture, using AI coding assistants, reviewing code, mentoring engineers, and partnering with product, design, QA, and DevOps teams.

Design, build, and ship scalable full-stack applications and services. Develop Java and Spring Boot APIs and microservices, build React interfaces, manage NoSQL data, and contribute to architecture decisions. Use AI coding assistants responsibly, participate in code reviews, mentor junior engineers, and uphold testing and documentation standards. Collaborate with product, design, QA, and DevOps teams to deliver reliable releases.

Build and scale Airbnb’s AirChatUI AI prototyping harness and native macOS/iOS applications. Lead architecture and implementation across web prototyping, iOS deployment, AI agent integrations, AirChat tooling, and Kyber platform integration. Develop declarative UI features, collaborate with infrastructure, product, security, and design teams, and establish scalable iOS patterns. Enable designers and product managers to create production-oriented prototypes while maintaining quality, accessibility, performance, availability, and release standards.

Develop and maintain enterprise and SaaS applications across frontend and backend layers. Build React interfaces, Java Spring Boot services, REST APIs, databases, authentication controls, and automated tests. Troubleshoot performance and security issues, participate in code reviews, and collaborate with technical and business stakeholders. The remote role includes approximately 5% travel and requires Public Trust eligibility and U.S. citizenship.

Build and review full-stack software environments for AI training. Develop frontend and backend features, integrate APIs, debug issues across UI and data layers, improve code quality, document technical reasoning, and review peer submissions. The role requires frontend and backend development experience with frameworks such as React or Angular and stacks including Node.js, Python, Java, or Go. Prior AI experience is not required.

Build and scale Euler’s AI-native PRM platform across the front end and back end. Develop React and Next.js applications, Python and Node.js services, CRM and partner-tool integrations, AWS and Cloudflare microservices, REST APIs, and deployment workflows. Collaborate with engineering and AI teams, apply secure coding practices, maintain CI/CD pipelines, and ship scalable features while working US East Coast hours.

Build and maintain scalable full-stack healthcare software using React, TypeScript, Java, Spring Boot, and Python AI/ML services. Develop production LLM-based agentic applications, contribute to architecture and cloud infrastructure, improve CI/CD pipelines, review designs and code, mentor engineers, define testing standards, and collaborate with product and design teams on intuitive healthcare workflows.

Develop scalable full-stack applications and services for millions of users, with a backend focus. Design APIs, event-driven systems, and database solutions; collaborate with product, UX, and engineering teams; promote automated testing, reliability, code quality, and incident management. Participate in on-call responsibilities, pair programming, technical mentoring, and evaluation of new technologies.

Develop and support a production full-stack platform for alternative investment managers. Responsibilities include building frontend features, backend services, APIs, data-ingestion workflows, validation, scheduled jobs, SQL queries, database migrations, audit trails, access controls, automated tests, and production issue resolution. The role also involves code reviews, releases, technical documentation, and coordination with technical and DevOps teams on deployments and upgrades.

Own architecture and implementation across React, Node.js, and Web3 integrations. Build decentralized applications, integrate wallets, DeFi protocols, blockchain data, and third-party APIs, and scale real-time data infrastructure. Lead features from design through deployment and production support while improving performance, security, reliability, and interoperability. Work independently in a demanding startup environment with substantial technical ownership.

Lead the Kyber prototyping and rapid deployment platform, setting technical direction, rebuilding it on next-generation cloud infrastructure, and scaling it for thousands of internal users. Responsibilities include hands-on coding, architecture, product integration, cross-functional collaboration, improving tools for non-technical builders, and mentoring engineers.

Build and optimize growth and retention features across a TypeScript backend and React frontend. Ship feature-flagged experiments, instrument patient journeys, analyze results, improve performance and accessibility, and maintain a high-quality consumer experience. Collaborate with product and design, review code, mentor engineers, and resolve patient experience incidents. The role is fully remote and supports a digital health platform.

Develop secure, scalable full-stack applications using Java, Spring Boot, microservices, REST APIs, AWS, Docker, and Kubernetes, while leading Angular frontend architecture and development. Build responsive interfaces with Angular, TypeScript, NgRx, RxJS, and Angular Material. Contribute across the software development lifecycle, including design, testing, automation, troubleshooting, and deployment. The role requires enterprise architecture experience, Agile collaboration, and mandatory fraud prevention domain expertise.

Build secure, scalable full-stack applications using Java, Spring Boot, microservices, REST APIs, AWS, and Angular. Develop responsive user interfaces, integrate APIs, implement authentication and authorization, design distributed architectures, and support testing, troubleshooting, and automation. The role requires mandatory fraud prevention domain experience and collaboration within Agile engineering teams.

Lead architecture and full-stack development for greenfield products and major system changes. Design scalable APIs, UIs, integration services, and durable workflows; integrate SaaS systems, third-party applications, and production LLM capabilities. Document architectural decisions, ensure maintainable code, troubleshoot integrations, improve observability and automation, and mentor teams while driving scalable improvements in delivery and quality.

Build and maintain AI-assisted full-stack platforms for manufacturing, spanning AWS infrastructure, Python Lambda services, Java microservices, agentic LLM workflows, and Angular interfaces. Develop event-driven architectures, APIs, retrieval and scoring systems, infrastructure as code, observability, CI/CD, and secure deployment strategies. Apply rigorous testing, specification-driven development, concurrency practices, and production reliability techniques across multi-repository systems. The role requires hands-on software development experience with enterprise server, storage, or networking products.

Build, deploy, secure, and operate full-stack enterprise applications with AI-enabled capabilities. Partner with business stakeholders to translate needs into production software, including LLM applications, retrieval-augmented generation, AI agents, integrations, and automation. Own applications throughout their lifecycle, including architecture, testing, CI/CD, monitoring, incident response, vulnerability remediation, modernization, and retirement. Collaborate with security, architecture, data, infrastructure, and product teams while establishing responsible AI controls and mentoring engineers.

Designs, builds, deploys, secures, and operates full-stack enterprise applications with AI-enabled capabilities. Partners directly with stakeholders to translate business problems into production software, prototypes, APIs, integrations, and intuitive user experiences. Develops LLM, RAG, agentic, and automation solutions with testing, evaluation, guardrails, observability, and security controls. Owns application lifecycles, including monitoring, incident response, vulnerability remediation, modernization, documentation, and continuous improvement. Requires strong full-stack, cloud, DevOps, application security, and AI engineering experience.

Own and develop a TypeScript monorepo spanning Next.js, Expo, and Cloudflare Worker applications. Build secure PostgreSQL and Prisma systems, webhook handlers, background jobs, authentication, encrypted financial data workflows, and AI-powered financial features. Responsibilities include production ownership, incident response, code review, and ensuring reliability, security, idempotency, and data isolation across web and mobile products.

Design, build, and deploy secure, high-performance, scalable cloud-native applications supporting Ariba P2P. Work full-stack in Java using Spring Boot and the SAP BTP Cloud Foundry CAP (Java) model, applying resiliency, security, and performance best practices.

Develop and maintain full-stack healthcare applications using Java, Spring Boot, Angular, and TypeScript. Build APIs, data models, user interfaces, and automated testing suites while optimizing data operations for scalability, performance, integrity, and security. Scope and deliver medium-to-large features, reduce technical debt, contribute to system design, and support team members in a remote-first environment.

Design and maintain scalable full-stack software solutions using Python and Pandas. Develop data infrastructure, integrate technologies, optimize application performance, and collaborate cross-functionally to deliver reliable products. The role requires strong AWS and scalable architecture expertise, with a focus on continuous improvement and customer impact.