Top Software Engineer Jobs in San Francisco Bay Area, CA

The Senior Full-Stack Software Engineer will design, develop, and optimize member-facing applications and backend services, mentor engineers, and drive system innovations for member growth and engagement.

The Software Engineer will enhance permissions and access management systems, focusing on user roles and collaboration, while leading technical decisions and mentoring junior team members.

Build and maintain React-based, high-performance web experiences for acquisition. Own full development lifecycle, implement A/B experiments, ensure accessibility and testing, mentor engineers, and deliver scalable, production services.

The Senior Full-Stack Software Engineer will lead development efforts, mentor team members, shape technical architecture, and deliver scalable services for member growth.

As a Staff Full-Stack Software Engineer, you will lead initiatives on member growth, providing architecture and technical solutions, mentoring engineers, and driving projects from inception to completion.

Seeking a Senior Full-Stack Engineer to develop member benefits and rewards features, collaborating with cross-functional teams while mentoring junior engineers and driving innovation in fintech solutions.

The Sr. Backend Software Engineer will build scalable microservices for real-time fraud detection and work closely with data scientists on risk management solutions.

You'll be the founding engineer at Nero, working on building new features, owning infrastructure, and shaping technical architecture for a music monetization platform.

The role involves designing and deploying AI automation in the platform, focusing on LLMs to enhance operational workflows and user experience.

The Software Engineer role involves building scalable discovery systems, integrating machine learning for recommendations, and collaborating with cross-functional teams to enhance the platform experience.

Lead the development of a high-scale Customer Support platform, translating user needs into technical solutions and driving delivery. Engage in building user experiences and automations to enhance customer satisfaction and support operations.

As a Software Engineer on the Seller Growth Platform, you'll design systems for fraud detection, scalable infrastructure, and seller success while balancing growth and trust.

The Software Engineer will develop backend systems for Notion Mail, focusing on infrastructure, data models, and AI-powered workflows, ensuring system reliability and efficiency.

As a Full-Stack Engineer, you will build and support production services, develop user interfaces, and collaborate with teams to enhance the Grammarly product.

Develop new products and features, improve existing offerings, enhance UX/UI, ensure code quality, and utilize AI to improve productivity.

The Software Engineer will integrate AI features in Lens Studio, enhance Snapchat's AR engine, and collaborate on product improvements.

As a Software Engineer Intern, you will write high-quality code, collaborate with engineers and product managers, and build scalable crypto products.

Design and build full stack features focused on SEO, create content discovery systems, and optimize performance and reliability for high traffic pages.

Full‑stack engineer on the Editor team shaping Hex's core UX. Build features across frontend and backend, enable AI agent workflows, Slack integrations, developer tooling, real‑time collaboration, and scale performance for data teams.

The Growth Software Engineer role focuses on building systems for patient booking and optimizing engagement through various channels. Responsibilities include conducting experiments, optimizing funnels, and collaborating with cross-functional teams to drive growth in healthcare access.

As a Software Engineer, you will develop software for clinical BCI applications, engage in code reviews, and collaborate with scientists and engineers while traveling between offices.

The Software Engineer will design and develop scalable frontend solutions, enable data-driven decisions, and collaborate with cross-functional teams to enhance user acquisition and engagement.

You will develop forecasting interfaces, scheduling systems for support agents, and enhance MLOps for improved model deployment. Your focus will include optimizing agent schedules based on data.

As a Software Engineer, you will enhance security systems for user accounts, ensuring robust authentication and authorization, while contributing to scalable infrastructure, and handling sensitive user data.

Develop, test and maintain Roku applications, collaborate with teams, conduct code reviews, troubleshoot issues, and mentor junior developers.