Top Engineering Jobs in Seattle, WA

Design, build, and support cloud-native software systems processing real-time data from millions of IoT devices. Develop scalable applications, data storage and streaming solutions, automated infrastructure delivery, observability, and performance improvements using Azure and related technologies. Collaborate with cross-functional teams, provide technical guidance, research improvements, and document systems. The role is hybrid in Bellevue, Washington, requiring onsite work three to four days weekly.

Design, develop, and maintain full software stack solutions and automation. Collaborate with system engineers to define requirements, contribute designs, implement scalable APIs/microservices, perform migrations and upgrades, optimize performance, document systems, and mentor team members.

Senior Software Engineer responsible for designing, developing, and integrating Salesforce solutions for T-Mobile for Business. Builds Apex and JavaScript-based UI components (LWC/Aura), configures Salesforce CPQ, integrates via REST/SOAP, optimizes performance, mentors engineers, and collaborates with cross-functional teams to deliver scalable, highly available applications.

Design, develop, and maintain full-stack, enterprise-scale web applications using Java/Spring Boot and modern front-end technologies. Build AEM content-driven solutions, create RESTful services, implement security and CI/CD, optimize performance and accessibility, and collaborate with architects, product owners, and engineers to deliver production-ready systems.

Lead design, build, and validate scalable, highly available billing and network systems. Drive engineering projects, mentor teams, perform capacity planning and feasibility studies, evaluate new technologies (SDN, NFV, virtualization, big data), and produce technical documentation to align solutions with business goals and performance requirements.

The Principal Systems Architect will design scalable B2B systems and lead the architectural strategy for T-Mobile's platforms, ensuring secure and compliant digital experiences. Responsibilities include evaluation of technologies, guidance on third-party integrations, and maintaining software architecture standards.