Top Senior Software Engineer Jobs in Seattle, WA

As a Senior Software Engineer, you'll enhance servicing decisions with ML models, improve experimentation, and scale decisioning systems for personalized borrower experiences.

The Senior Software Engineer will develop ML training pipelines, maintain cloud systems, and optimize the ML lifecycle for dental products.

The Senior iOS Engineer will enhance Babylist's app, collaborating on user experience, optimizing performance, and maintaining high coding standards.

The Senior Software Engineer, Backend will lead projects, build impactful features, and support a collaborative engineering culture, focusing on scalable backend solutions.

The role involves technical leadership, building AI/ML services, maintaining APIs, and leading cross-functional projects to deliver scalable solutions.

The Senior Software Engineer for Storage Infrastructure will build and operate advanced distributed storage systems, ensuring reliability and performance while managing code from inception to release.

As a Senior Software Engineer on the Saga Team, you will develop mobile applications for Android and iOS using Kotlin and Swift, build UI components, design APIs, and engage in architecture discussions to enhance the Deepgram voice OS.

As a Senior Software Engineer, you'll build systems for route planning, dispatch, and real-time tracking for various logistics and operations, improving dispatcher tools and user experiences.

The Senior Software Engineer will design and develop enhancements for a sales planning application, focusing on RESTful APIs, front-end development, and data optimization.

The Senior Payments Engineer will architect, enhance, and lead payment systems development, ensuring security and reliability, while collaborating effectively with product and operations teams.

The Senior Software Engineer, Android at Toast will lead the development and delivery of complex features, ensure best practices, mentor junior engineers, and engage in cross-team collaboration to enhance the Android platform for restaurants.

Lead the development and modernization of an observability platform, focusing on software solutions for metrics, monitoring, and automation to enhance developer productivity.

The Senior Software Engineer will design and build backend systems for scheduling, manage integrations, and enhance telehealth functionalities.

The Senior Software Engineer will lead front-end technical strategy for a trading platform, optimizing performance and collaborating with teams on project execution.

The role involves designing and expanding backend systems, mentoring engineers, and executing technical strategies to modernize architecture and improve system performance.

Design and implement scalable mobile advertising experiences using React Native and Google Mobile Ads SDK. Translate revenue requirements into ad implementations, support native/interstitial/rewarded formats, manage ad configuration/loading/display, ensure performance and user experience, and collaborate with stakeholders while guiding engineering peers on consent management and programmatic advertising.

As a Senior Software Engineer, you will develop secure identity and access systems, mentor other engineers, and ensure privacy principles are embedded in all products.

The Senior Software Engineer will architect and develop distributed systems, manage project priorities, mentor team members, and implement foundational infrastructure for the data layer at Coinbase.

The Senior Software Engineer will develop money management tools, collaborate with cross-functional teams, and mentor junior engineers.

Design, build, deploy, and maintain resilient, scalable backend features and APIs for enterprise restaurant products. Lead complex projects, ensure quality via automated tests, roll out and monitor features, collaborate with UX/PM, mentor engineers, and partner across teams to improve reliability and functionality.

As a Senior Android Engineer, you will develop and maintain retail software solutions, improve user experience, and collaborate with teams to enhance the POS system.

The Senior Software Engineer will drive the retail technology initiatives at Toast, focusing on payment solutions and enhancing customer experiences. Responsibilities include collaborating on high-impact opportunities, technical decision-making, and adapting to customer needs.

Design, build, test, and roll out backend features for Toast's payments platform. Deliver scalable, secure APIs, collaborate with PM/UX and cross-functional teams, implement automated tests, monitor releases, and participate in design and code reviews.

The Senior Software Engineer will develop applications for hardware management, improve user experiences, resolve API integration challenges, and enhance automation and reliability of fleet operations.

Develop and optimize the Kubernetes platform at Coinbase, enhance developer experience, and manage critical services operations while ensuring system reliability.