Top Senior Software Engineer Jobs in Seattle, WA

Develop AI agents and applications, manage backend and frontend technologies, integrate complex data systems, and enhance user experience across CoreWeave's platforms.

The Senior Engineer will enhance CoreWeave’s Benchmarking & Performance team, focusing on Kubernetes-native benchmarking services, performance analytics, and mentoring junior engineers to ensure high-quality benchmarks.

As a Senior Frontend Software Engineer, you'll develop user-centric web applications, collaborate with teams, and ensure reliable product performance.

The role requires designing and developing features for macOS sensor software, collaborating across teams, and addressing security frameworks and system performance.

As a Senior Software Engineer, you will design and develop security products, build high-performance APIs and microservices, and lead complex security features from conception to production.

Design, build, and maintain petabyte-scale distributed ML data platforms (ingestion, processing, serving) on GCP. Collaborate with ML/Data Engineers, lead end-to-end projects, improve performance/cost/reliability, participate in design/code reviews, and mentor junior engineers.

The Senior Software Engineer will develop, optimize, and maintain systems for the Capital Marketplace, collaborating across teams to enhance services for investors and stakeholders.

As a Senior Software Engineer, you will design and implement backend systems, own APIs, and enhance platform reliability. You'll collaborate with cross-functional teams to improve data quality and performance, and mentor other engineers in developing scalable systems.

The Senior Software Engineer will oversee design, development, and maintenance of software systems for the KC-46 Tanker, ensuring compliance with quality and safety standards, while managing project and supplier activities.

As a Senior Software Engineer, you will lead the development of crypto products, participate in architecture shaping, mentor engineers, and ensure service scalability and availability.

Lead engineering efforts for innovative storage solutions, develop and support distributed systems, automate and troubleshoot production systems, and collaborate with a motivated team.

The Senior Software Engineer will design and build secure sandboxed runtime environments for Kubernetes, focusing on GPU workloads and ensuring performance and security in multi-tenant configurations.

The Senior Software Engineer will lead system development, mentor engineers, participate in product architecture, and focus on implementing user-driven solutions.

The Sr. Software Engineer will design and develop full-stack applications, collaborating with teams and improving operational processes, focusing on identity and DNS technology.

Design and develop Linux software for a cybersecurity product, owning features from design to delivery while collaborating with a distributed team.

The Sr. Software Engineer, Mobile will develop user-centric mobile applications for farmers, collaborating with cross-functional teams to enhance usability and reliability of products.

The Senior Software Engineer will design and build a performance data lake, manage telemetry schemas, extend time-series databases, create BI dashboards, optimize query performance, and ensure authoritative reporting.

Lead the development of innovative storage solutions, support distributed systems, and collaborate with peers to enhance cloud-scale storage platforms.

Design and maintain scalable backend systems integrating hardware with machine learning. Optimize data processing and deploy microservices for high-performance applications.

Lead the design and implementation of scalable backend services for Chewy Ads, focusing on ML systems. Mentor junior engineers and drive best engineering practices.

The Senior Software Engineer will develop scalable cloud solutions, enhance cost efficiency and automate cloud governance using AI-driven methodologies, while collaborating cross-functionally and improving software performance.

Design and implement distributed storage solutions for AI workloads, optimize performance, and collaborate with teams to enhance storage capabilities.

As a Senior Software Engineer in Cluster Orchestration, you'll lead multiple services, drive improvements in performance and reliability, and mentor junior engineers.

The role involves building testing frameworks and tooling for cloud services, ensuring software reliability, and improving product quality through collaboration and automation in a fast-paced environment.

As a Senior Software Engineer, you'll design and build data models, APIs, and backend services for a complex datacenter infrastructure platform, while ensuring high performance and scalability.