Top Full-Stack Engineer Jobs in Los Angeles, CA

The Full-Stack Engineer will develop scalable applications, work with AI features, and interface with clients for onboarding and integrations.

The Full Stack Engineer II analyzes business logic, supports application development, implements CI/CD pipelines, and collaborates with teams to deliver solutions.

As a Full Stack Engineer, you will lead innovative software projects for freight logistics, driving technical vision, mentoring others, and delivering scalable solutions across platforms.

Develop and enhance product features, specifically focusing on third-party integrations and application management while ensuring scalability and improving customer experiences.

Design and build AI-driven cybersecurity products, collaborate with stakeholders, mentor engineers, and enhance infrastructure efficiency.

The Full-Stack Developer will design and develop cloud-native applications using Angular and Python, implement APIs, collaborate on system architecture, and maintain code quality.

Build and maintain end-to-end web applications: design, code, test, debug, and deploy backend APIs and front-end components. Improve legacy systems, create reusable libraries, and support operations and clients while collaborating with product and customers.

Senior Full-Stack Software Engineer position focusing on building, shipping features, and improving code quality using React, TypeScript, and Ruby on Rails.

Design, develop, and maintain AI-powered applications. Collaborate with engineering and product teams to deliver scalable solutions and mentor other engineers. Conduct experiments to guide product decisions.

Build and scale backend and full-stack systems for enterprise customers: design APIs and platform services, improve observability and reliability, respond to incidents, integrate AI features, and collaborate cross-functionally to deliver high-impact enterprise capabilities.

Senior full‑stack engineer focused on .NET and UI/UX modernization for cleared federal systems. Design and build C#/.NET enterprise apps, integrate with MS SQL/Oracle, conduct user research, create wireframes/prototypes, improve workflows and usability, and collaborate across engineering, QA, and operations within secure environments.

Join an Agile DevOps team to design, develop, test, and maintain full-stack web applications. Build UIs, REST APIs, and data layers, deploy on AWS, use CI/CD pipelines, containerization, automated testing, and ensure software meets performance and security requirements.

Build and maintain high-quality web interfaces, own features from implementation to release, work on performance, and integrate APIs with backend engineers.

Senior Full Stack Engineer responsible for designing, building, testing, and maintaining cloud-based web applications and APIs. Collaborate with product, design, and engineering teams to deliver scalable, secure microservices and improve internal tooling and platform reliability.

As a Full-Stack Engineer, you will design and deliver scalable applications, collaborating with cross-functional teams to enhance TV ad campaigns and reporting features using modern technologies.

Full-Stack Engineer responsible for developing and maintaining front-end and back-end components, collaborating on product solutions, and improving user interfaces.

Work on VALER® as a Jr. Full Stack Engineer building and debugging APIs, maintaining and extending database schemas, developing front-end UI (Angular/React), fixing customer issues, documenting features, estimating effort, and collaborating directly with users.

The Full Stack Developer will engage in the development, deployment, and maintenance of AI-driven cloud solutions, collaborating closely with multi-disciplinary teams to ensure high-quality software delivery.

Design, build, and maintain Shopify POS applications and custom UI extensions. Integrate POS frontends with server-side logic and third-party services, test on POS hardware, troubleshoot live retail issues, and maintain observability, security, and CI/CD practices while collaborating with product and client teams.

As a Full Stack Engineer, you'll develop secure features, integrate data pipelines, design APIs, and collaborate closely with teams to enhance healthcare technology.

The Full Stack Engineer will develop interactive dashboards, integrate frontend with backend APIs, and enhance the Alert Portal while collaborating with cross-functional teams.

Develop scalable full-stack systems for an AI financial agent, build APIs, manage data pipelines, and collaborate on agent integration.

The Full Stack Engineer will develop and maintain front-end and back-end components of the application, ensuring performance and integration. Collaboration with cross-functional teams is essential to translate concepts into user-friendly solutions.

As a Senior Full-Stack Engineer, you will enhance our platform, develop APIs, mentor team members, and ensure code quality in a collaborative environment.

Design and build scalable features for MongoDB's Internal Developer Portal using Backstage. Collaborate with teams to enhance developer workflows and internal tools.