Top Senior Software Engineer Jobs in San Francisco Bay Area, CA

Design and implement high-performance Rust software systems for military applications, ensuring reliable deployments and integration with hardware. Collaborate across teams to optimize performance and support mission-critical functions.

Responsible for the development and maintenance of the web application for fraud analysis, primarily focusing on frontend development using React, while collaborating across the tech stack.

The Senior Software Engineer leads the design and development of software systems, mentors other engineers, and addresses complex technical issues.

Lead initiatives to enhance Elasticsearch search features, improve search relevance, fix bugs, and collaborate with global teams while using modern Java.

As a Senior Software Engineer, you will design and optimize scalable cloud-native systems, code in Python, and collaborate with cross-functional teams to enhance healthcare data processing and outcomes.

Join Bitsight as a Senior Software Engineer, focusing on backend development for their Third Party Risk Management business, delivering high-quality, well-tested code.

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

The Principal Software Engineer will lead D2C Growth initiatives at Aura, shaping customer acquisition strategies and mentoring engineering staff while designing innovative optimization and personalization platforms.

The Senior Software Engineer will develop and optimize search and data processing systems, utilizing various technologies to enhance software performance and functionality, while coordinating with the product team.

The Senior Ruby on Rails Engineer will enhance backend systems, improve scalability and performance, and develop integrations, primarily using Ruby on Rails and PostgreSQL.

Design and build core mobile backend infrastructure in AWS, lead API development in Python, improve operational maturity, and collaborate with cross-functional teams.

The Principal Software Development Engineer will lead projects, innovate solutions, mentor engineers, ensure scalability, and foresee technical problems across teams for Rich Media AI solutions.

The Sr. Software Development Engineer will develop scalable payment domain services, coach teams on best practices, and optimize system architecture.

Lead technical direction for the Growth team at Sanity.io, focusing on scalable solutions, mentoring engineers, and making data-informed architectural decisions.

As a Sr. Software Engineer, you will own major features, lead initiatives, analyze issues, and collaborate to meet user needs in a small team environment.

The Senior Software Engineer will design and implement high-performance backend systems using Rust, optimize software architectures, and participate in the entire development lifecycle while contributing to team and product growth.

The Senior Software Engineer will design and implement product capabilities, improve system reliability, and collaborate with teams on technical solutions, emphasizing full-stack development and quality code delivery.

The Senior Staff Software Engineer will architect and develop the Ruby on Rails backend, oversee technical decisions, enhance the React frontend, and drive improvements for the healthcare platform.

The Senior Software Engineer will maintain and optimize client-side video playback, collaborate on feature development, lead code reviews, and contribute to technical decisions while mentoring junior engineers.

The Senior Software Engineer will work across Finance and Business Operations to build systems that enhance visibility and manage costs, while maintaining a business-embedded approach to engineering.

Design and implement features for the Discover product, optimizing backend services in Go and building frontend experiences in React. Collaborate on data analytics solutions while mentoring other developers. Participate in architecture discussions and ensure engineering quality.

As a Principal Software Engineer, you'll own platform-scale initiatives, shape AI direction, ensure reliability in distributed systems, and mentor others.

The role involves designing and maintaining scalable software, leading technical projects, mentoring engineers, and influencing technology direction at UniUni.

The Senior Software Engineer II will architect CI/CD solutions, lead automation efforts, mentor junior engineers, and improve developer experience while ensuring compliance and security standards.

Develop and enhance browser extension features, ensuring quality and security through test-driven development, while collaborating with cross-functional teams.