Top Backend Engineer Jobs in San Francisco, CA

The Sr. Backend Engineer will architect and scale backend systems for the Mode Earn App, focusing on APIs, performance optimization, and collaboration with cross-functional teams.

Lead the development of Coperniq's platform by designing, developing, and maintaining scalable full-stack solutions while collaborating with teams and mentoring juniors.

Design, implement, and maintain Python backend services and scalable data pipelines using dataframes, Parquet, and Databricks. Optimize distributed processing, build APIs, ensure data quality and observability, and mentor engineers.

As a Mid-Level Full Stack Developer, the role involves building and maintaining web applications, implementing new features, and optimizing performance using Ruby on Rails in a remote setting.

As a Full Stack Engineer at Deepnote, you'll develop and enhance features across the tech stack, support community engagement, and tackle complex engineering challenges.

As a Senior Full-Stack Engineer, you will architect technology for web products, lead feature ownership, mentor juniors, and enhance system 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.

The Software Engineer (Frontend) at Metabase will develop user-friendly data tools, leveraging React and CSS while ensuring optimal communication and coding practices.

Join the Entefy team as a Senior Full Stack Engineer to build a scalable full stack application enhancing digital interaction for global clients.

The Sr Full Stack Developer will work primarily on backend development, with some UI work, and is expected to code actively. A positive attitude and drive for conversion to full-time are essential.

The Senior Full Stack Engineer will design, build, and deploy solutions across Prove's tech stack, utilizing machine learning and mobile sensor data, while leading projects and collaborating closely within the team.

The role involves building and maintaining backend infrastructure, developing core products, driving technical delivery, and participating in customer discovery efforts.

Seeking a full stack engineer to develop applications, requiring skills in Node.js, SQL, and modern JavaScript frameworks with a focus on scalability and performance.

Lead backend design and implementation for robotics: database architecture, scalable APIs, AI/ML integration, system reliability, performance tuning, and mentoring engineers to support real-time deployments.

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.

The Software Engineer will work on Automattic's products, focusing on scalable systems, code reviews, and product design, while collaborating globally.

Develop and implement features by building backend APIs and frontend code, lead projects, and collaborate with teams to solve user problems.

The Senior Full Stack Engineer will design and implement APIs with NodeJS, develop UIs with React, manage data pipelines, and deploy projects on AWS.

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

As a Senior Full Stack Software Engineer, you will build and improve products, create user interfaces and APIs, and collaborate with various teams to enhance the customer experience.

Design and develop a scalable backend infrastructure, collaborate with other developers, ensure code quality, and troubleshoot technical issues.

Lead backend initiatives for ComfyUI, building distributed systems and data models, solving scaling challenges, and shipping features rapidly for millions of users.

Design and optimize backend systems for MEV infrastructure, focusing on transaction lifecycle, network conditions, and technical leadership.

Seeking a Senior/Staff Backend Engineer to design and maintain scalable backend services for DeFi systems, collaborating closely with a crypto-native team.

Amplemarket seeks a Senior Backend Software Engineer to build reliable backend systems, design APIs, collaborate cross-functionally, and drive product development.