Top Senior Software Engineer Jobs in Seattle, WA

Lead engineering efforts at Headway, designing software architecture, mentoring teams, and shaping technical requirements to build a mental health care platform.

As a Software Engineer, you will enhance security and integrity of user account systems by delivering authentication, authorization, and access controls while contributing to complex technical projects.

The Software Engineer, ML Infrastructure will design, optimize, and manage systems for machine learning workloads, ensuring efficient AI model training and serving within Snapchat's infrastructure.

As a Software Engineer, you will build innovative products, enhance existing solutions, collaborate with cross-functional teams, and contribute to operational decision-making in airspace safety.

Lead the development of data solutions using Palantir Foundry, mentor junior staff, manage client accounts, and uphold project standards.

As an Android Engineer at Snap Inc, you will develop user-friendly mobile applications, ensure code quality, and collaborate on UI/design processes.

The Software Engineer, iOS will develop high-performance mobile apps, manage code quality, and collaborate with design teams to enhance Snapchat's camera features.

Lead software engineering projects and mentor junior staff while delivering innovative solutions. Oversee large-scale systems and enhance operational processes.

The role involves leading software engineering teams, developing large-scale data processing systems, mentoring junior staff, and ensuring project success. You will leverage programming languages and technologies like Java and Python, embracing innovation and technology to enhance delivery.

As a Software Engineer III, you will design and deliver platforms for data science, partner with data scientists, maintain code, mentor agile techniques, and manage service infrastructure.

The role involves leading the frontend platform's evolution, architecting user interfaces, partnering with backend developers, and overseeing testing standards and CI/CD infrastructure.

Lead the evolution of the frontend platform, design complex user interfaces, provide technical leadership, and optimize CI/CD infrastructure for a scalable experience.

As a Software Engineer/Senior Software Engineer, you'll design, develop, and maintain high-quality software solutions, focusing on API development and technical excellence while collaborating with teams.

The Software Engineer/Senior Software Engineer will design, develop, and test high-quality features and maintain automated test systems, while collaborating with engineering teams to ensure application performance and resolve issues.

The Senior Android Engineer will enhance video streaming capabilities, collaborating with cross-functional teams to develop and support video platform features, ensuring reliability and user experience improvements.

Develop and enhance products, manage fullstack web development, focus on UX/UI design, ensure code quality, and leverage new technologies.

As a Software Engineer, you will design and implement personalized offer recommendations, working with cross-functional teams to optimize user engagement and conversion through data-driven strategies.

Design and implement features across Spectacles device, mobile app, and cloud, ensuring high quality and collaboration across teams. Strong experience in back-end development and mentorship is required.

The Full Stack Software Engineer will design and implement features for Spectacles, ensuring high-quality deliverables while collaborating across teams to meet product goals.

Join Snap Inc as a Backend Engineer to design, implement, and operate scalable services for products, collaborating across teams and maintaining system quality and operational excellence.

As a Principal Backend Software Engineer, you'll design and develop core modules for the elluminate platform, engage in all software development lifecycle phases, and provide technical guidance and support to the Engineering team.

The Senior Full Stack Engineer will design and develop user-friendly experiences, lead product enhancements, mentor junior engineers, and participate in on-call rotations to ensure service reliability.

The Senior iOS Software Engineer will lead feature development, solve complex issues, mentor junior engineers, and enhance the Dropbox mobile application while fostering collaboration across teams.

The iOS Software Engineer will maintain and improve the CI/CD pipeline and the Bazel build system within Dropbox's Mobile Infrastructure team while promoting best practices and collaborating on projects.

Design and build large-scale systems for managing merchandise, ensuring data synchronization across platforms, and collaborating with cross-functional teams to support enterprise-level sellers.