Top Full-Stack Engineer Jobs in San Francisco, CA

Lead front-end development using React.js and TypeScript, adapt to new tech stacks, and mentor junior engineers while leveraging AI tools for efficiency.

The Senior Engineer will develop applications for the UCM system, focusing on fraud prevention in Medicare and Medicaid. Responsibilities include system modernization, migration to cloud solutions, and enhancing performance and interoperability.

Design, build, and maintain scalable customer-facing web applications using Vue and .NET. Collaborate with cross-functional teams, participate in code reviews, improve CI/CD/testing/monitoring, contribute to architecture, and communicate progress while supporting product and quality goals.

As a Full-Stack Blockchain Engineer, you'll design and implement products, collaborate with teams, and develop secure solutions within Wormhole's ecosystem.

Lead UI-focused full-stack development: build high-performance Angular components, implement responsive accessible interfaces from design mockups, optimize front-end performance, influence component libraries and front-end architecture, and contribute to back-end .NET Core APIs and database integration.

As a Senior Full Stack Engineer, you'll design and develop custom Shopify applications, integrate solutions, and collaborate with clients to meet their needs.

As a Senior Software Engineer, you will develop scalable applications, collaborate with teams, and improve code quality while maintaining backend system reliability.

Work with senior engineers to design, build, and deploy full-stack solutions for public sector clients, focusing on secure identity solutions.

As a Senior Full Stack Engineer, you'll build high-performance observability tools, engage with developers, and tackle technical challenges in monitoring applications.

Front-end–focused full-stack engineer building Angular SPAs, integrating Java-based back-ends, ensuring performance and accessibility, contributing to architecture, testing, CI/CD, containerization, and cross-team delivery.

As a Full Stack Software Engineer, you'll design backend services for AI capabilities, manage data flows, and collaborate on user-facing experiences across the stack.

As a Senior Product Engineer on the Growth team, you'll tackle complex challenges across web and mobile platforms, collaborating to enhance user engagement and product adoption through high-quality, data-driven solutions.

The role involves designing, implementing, and operating micro-services on the Databricks platform, focusing on backend development and interfacing with cloud APIs.

The Senior Software Engineer will develop full-stack applications using TypeScript, create UIs from Figma designs, build secure APIs, collaborate with teams, and maintain codebases.

Join Feed Media Group as a Full Stack Engineer to build new features for music streaming applications, collaborating with diverse teams and using modern technologies.

Build and maintain enterprise WordPress plugins, themes, and Gutenberg blocks using PHP and React.js. Consult with clients, debug legacy systems and databases, support product offerings (ElasticPress.io, SiteWatch), and manage multiple concurrent projects while ensuring scalable, high-quality code and strong client communication.

Build and operate full-stack, production-ready systems: design and ship AI-native mortgage automation, integrate third-party lending APIs, and architect scalable AWS infrastructure and job processing. Mentor engineers and ensure security, observability, and high reliability.

Develop and architect core services for COVU's AI-native platform, bridging backend and frontend systems while driving project execution and improvements in DevOps.

This role involves leading AI projects, designing and deploying AI systems, collaborating with stakeholders, and developing tools to enhance efficiency in healthcare applications. The engineer will mentor junior members and iterate on prototypes until widely adopted.

The Lead Engineer will design and manage scalable web applications and collaborate with cross-functional teams to implement high-quality software for BigFuture. Responsibilities include architecture definition, mentoring, and leading Agile ceremonies while exploring technologies like AI.

Design, build, and scale features and services for global ticketing platforms. Implement APIs, optimize performance for high traffic, lead architecture, mentor teams, and ensure high-quality, well-tested code.

Design and build secure, scalable systems as a Full-Stack Software Engineer, leveraging expertise in Next.js, TypeScript, PostgreSQL, and AI tools to enhance cybersecurity within global infrastructure.

The Senior Fullstack Engineer will design software architecture, deliver tested features, attend scrum meetings, and ensure seamless front-end and back-end integration.

The Web3 / Full-stack Software Engineer will design, develop, and deploy software solutions for staking products, collaborating with engineers and UX designers to enhance UI and ensure security of blockchain networks.

As a Senior Software Engineer at Vanta, you will lead projects, design and develop new product functions, and contribute to making compliance simpler for customers, with a focus on AI-powered experiences and reusable patterns.