Top Engineering Jobs in Seattle, WA

Design, build, and maintain Workday integrations (Studio, EIB, Core Connectors, Web Services) connecting HR systems to payroll, benefits, identity, and enterprise platforms. Lead full lifecycle integration work, improve monitoring and governance, troubleshoot production issues, and document standards while partnering with cross-functional teams.

As a Senior Principal Engineer, you'll define and drive the technical strategy for customer experience platforms, lead architectural decisions, and mentor engineering teams to enhance customer and agent experiences.

Design and implement Kotlin backend services and end-to-end systems for Toast POS device management. Lead technical designs, estimations, performance optimization, cross-team collaboration, and software quality practices including modern testing and observability. Mentor peers and drive product roadmap alignment with product, hardware, and QA stakeholders.

As a Principal Software Engineer, you'll architect and code backend services and ML models, integrate them with Salesforce, and mentor junior engineers.

Design, build, deploy, and operate a high-concurrency, resilient configuration and publishing platform. Lead cross-team projects, set technical direction, improve engineering productivity, optimize performance, and maintain end-to-end ownership of distributed systems at scale.