Top Senior Software Engineer Jobs in Seattle, WA

The Senior Software Engineer will manage Waabi's data lifecycle, improve data access libraries, and collaborate with teams to enhance the data platform.

Lead the technical planning and execution of projects within the Ordering Services team, enhancing system performance and overseeing development processes.

The Staff Software Engineer will develop large, distributed systems and mentor junior engineers while ensuring architectural integrity and performance.

As a Full Stack Software Engineer, you'll build features for a platform supporting clean energy finance, emphasizing code quality and team collaboration.

The Senior Software Engineer will lead a team to develop scalable systems for government clients, modernizing legacy platforms, and enhancing user experiences through technology solutions.

Design and maintain workflow systems, develop APIs, and manage containerized environments, while leading technical initiatives and optimizing software performance.

Lead the development of innovative ad formats and infrastructure, enhancing product velocity and user experience while mentoring team members.

The Software Engineer Sr Consultant II is responsible for developing applications, supporting software products, and coaching junior members while practicing agile methodologies and test-driven development.

As a Senior Staff Software Engineer for Android at Scout Motors, you will lead the development of Android applications, drive the mobile technology strategy, ensure quality and performance, and mentor junior engineers.

Design and implement protocols and distributed systems for blockchain applications, lead projects, mentor engineers, and drive innovation in network communications.

As a Sr. Software Engineer at Yahoo Mail, you will develop algorithms, enhance tools, and optimize workflows for data processing and machine learning applications, contributing to an innovative consumer experience.

The role involves leading web and mobile UI development, guiding engineering projects, mentoring engineers, and set architectural visions for banking APIs.

Work with product managers to enhance ML workflows and tools. Drive improvements in DVC's entry point and optimize ML practices.

As a Senior/Staff Backend Software Engineer, you'll develop core products, manage backend infrastructure, and drive technical delivery in a dynamic startup environment.

The Senior Full Stack Software Engineer will build and improve Instrumentl's products, ensuring high-quality code and user experience while collaborating with multiple teams.

As a Senior/Staff Software Engineer at Linear, you will develop and refine backend APIs, collaborate on performance and security, and shape API designs for AI integrations.

As a Senior Full Stack Software Engineer, you'll develop innovative web platform features using React and Python, focusing on user experience and collaborating with teams.

Lead development in a cloud-native payment processing platform, collaborating with teams to enhance product features and architecture for scalability in regulated environments.

Seeking a skilled Software Engineer with 3+ years experience in software development, proficient in a modern programming language and capable of designing intricate systems.

Lead the technical vision and development of Viant's advertising platform, mentoring engineers, and overseeing the implementation of scalable software solutions.

As a Founding Software Engineer, you will design and build platforms, create generative AI features, and collaborate cross-functionally to deliver healthcare technology that improves patient outcomes.

You will enhance Zoox's HPC infrastructure, optimize storage technologies, explore distributed systems, and create APIs and tools for developers.

As a Senior Database Engineer, you will design, implement, and maintain large-scale relational database systems, ensuring security, performance, and scalability, while collaborating with multi-functional teams and resolving technical issues.

As a Senior Backend Engineer at Cloudbeds, you'll scale the platform, implement new architectures, and maintain high standards in code quality while collaborating across teams to deliver features.

As a Senior Backend Engineer at Cloudbeds, you will develop scalable architectures and features, contribute to a microservices-based platform, and ensure coding excellence in a remote-first team.