Top Senior Javascript Jobs in San Francisco Bay Area, CA

The role involves leading the development of a high-performance Web SDK for fraud detection and risk management, implementing algorithms for device fingerprinting, and ensuring security and performance optimization.

Design, build, and deploy frontend and backend services for video and audio tools, working with emerging web standards and technologies. Collaborate closely with design and product teams to enhance user experience.

As a Senior JavaScript Engineer, you'll lead React projects, estimate workloads, review code, and align engineering with client objectives, creating scalable web applications.

Design, develop, and maintain back-end services and APIs using Node.js and TypeScript, while ensuring code quality, security, and scalability through testing and collaboration with QA and Product teams.

Build scalable backend systems for high traffic, maintain public APIs, develop tools for internal teams, and communicate across engineering teams.

As a Senior Fullstack Software Engineer, you will guide architectural decisions, mentor junior developers, handle complex technical challenges, and ensure project alignment across teams using various front-end and back-end technologies.

Lead significant parts of product development focusing on both frontend and backend solutions while ensuring a strong user experience.

The Staff Backend Engineer will develop and deliver backend features for creators on Patreon, focusing on scalability and performance while mentoring other engineers.

The Software Engineer will develop AI-driven platforms, ensuring user-friendly interfaces and collaborating with teams throughout the project lifecycle.

Seeking a Senior Software Engineer for full-stack development with 6+ years experience, focusing on Ruby on Rails and cloud technologies, in a remote US position.

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

As a Staff Software Engineer, you will build polished APIs, create internal tools, and collaborate with founders and designers to implement efficient backend systems.

The Backend Engineer will develop and enhance the accounting platform, collaborate with teams, integrate fintech solutions, and ensure system performance and reliability.

Design and develop scalable backend systems for SaaS applications, mentor engineers, and lead projects while collaborating with cross-functional teams.

The Senior Backend Engineer will develop and scale a commerce platform, focusing on backend services, APIs, and system enhancements. They will work on critical capabilities like billing and analytics while ensuring system reliability and performance.

As a Senior Full Stack Engineer, you'll develop solutions for data visualization, manage compute clusters, and enhance user experience focusing on customer value with robust product workflows.

Design and build core backend systems for financial products, providing tech leadership and ensuring scalability and security in a fast-paced environment.

As Founding Full-Stack Engineer, lead the development of technology solutions, build integrations, and define tech roadmap priorities in a remote role for an insurance tech provider.

The Sr. Backend Engineer will develop the core platform and web app using Typescript and Node.js, focusing on performance optimization and UI/UX implementation.

As a Staff Software Engineer, you will lead enhancements of JavaScript ecosystem infrastructure focusing on automation, tooling, and security for npm packages while collaborating across teams.

Lead the development of features for Yahoo Finance focusing on personalization, implement best practices, and mentor other engineers.

Lead the development of data science dashboards to mitigate fire hazards, collaborating with various teams to enhance the web application and optimize backend services.

As a Senior Full Stack Software Engineer, you'll collaborate with teams, develop applications, and solve complex problems to optimize operations at Zipline.

The Senior Software Engineer will develop consumer-oriented healthcare software, collaborate with teams, and mentor juniors while utilizing modern technologies.

As a Senior Software Engineer at Elicit, you will build features for an AI research assistant, ensuring quality while collaborating with a small team.