Top Software Engineer Jobs in Seattle, WA

Design, build, deploy, and optimize scalable full-stack applications integrating databases, APIs, and AI/LLM workflows. Lead architecture, CI/CD (ArgoCD, GitLab), Airflow pipelines, and collaborate cross-functionally to deliver production-grade fintech solutions.

The iOS Software Engineer will maintain the CI/CD pipeline and Bazel build system, improving mobile build scripts and collaborating with cross-functional teams to streamline development and increase efficiency.

Lead a team of 15-20 engineers, shaping technical direction for consumer-facing product solutions while actively coding and mentoring to drive high-quality outcomes.

The Staff Product Backend Software Engineer will architect technical solutions, shape product direction, mentor engineers, and influence engineering standards while participating in on-call rotations.

The Senior Full Stack Software Engineer at Dropbox will design and develop user-friendly experiences, manage projects end-to-end, and collaborate across teams while leading initiatives and delivering AI-enabled product enhancements.

Lead the design and implementation of scalable monetization systems while mentoring engineers and driving technical strategy for revenue growth.

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.

The Senior Backend Software Engineer at Headway will design software architecture, mentor teams, and evaluate technology to enhance mental healthcare accessibility.

The Backend Software Engineer will develop data ingestion pipelines, implement observability tools, and provide technical support while improving team collaboration.

As a Senior Full-Stack Engineer, you'll develop features for Circle's CRM platform, collaborating on both front-end and back-end tasks and participating in the entire development lifecycle.

Design and maintain full-stack features for real-time video, events, chat, and notifications, collaborating with teams to improve performance and reliability.

The Software Engineer/Senior Software Engineer will design, develop, and deliver high-quality software while supporting team collaboration and continuous improvement. They will engage in code reviews and technical discussions.

The Software Engineer will improve payments infrastructure, collaborate with teams, mentor others, and deliver high-quality products while focusing on user needs.

Develop and maintain systems for performance marketing, focusing on data pipelines, automation tools, and attribution logic while collaborating with Growth, Marketing, and Data teams.

The Senior Backend Software Engineer will build AI-driven products using Node.js, collaborating with various teams to ensure high-quality code and feature ownership.

The role involves enhancing the Dropbox Android application, solving technical challenges, collaborating with teams, and building engaging features.

As a Full Stack Software Engineer, you will develop tools for cloud management, build APIs and UIs, and maintain cloud systems.

Design and implement large-scale distributed storage solutions for artifact management, optimize performance and assist in API development, working closely with infrastructure teams.

As a Senior Full-Stack and Platform Software Engineer at mabl, you will develop features for an AI-powered test automation platform, enhancing user experiences, designing APIs, and optimizing data pipelines while collaborating with cross-functional teams.

As a Full Stack Software Engineer, you'll build applications to enhance customer agent productivity at Coinbase, utilizing various technologies and integrating third-party services.

The Senior iOS Engineer will enhance the design system by building reusable iOS components, collaborating with cross-platform teams, and ensuring accessibility, performance, and documentation standards are met.

Cohere Health seeks a Software Engineer II to design, develop, and support AI-driven healthcare automation solutions while collaborating with cross-functional teams.

The Software Engineer will design and scale back-end systems, improve features, ensure system reliability, and collaborate across teams while focusing on performance and security.

Design, maintain, and evolve core backend systems and APIs. Collaborate with product teams to create durable and reusable systems while enhancing performance and security.

Design and implement scalable web applications, modernize user experience, build mobile apps, mentor engineers, and collaborate with product teams.