Top Senior Full-Stack Engineer Jobs in Seattle, WA

As a Senior Full Stack Engineer, you will design and develop scalable APIs, integrate financial data, and enhance user experience in a collaborative environment.

Develop and maintain high-performing web applications, drive user growth, mentor engineers, and improve site performance while collaborating across teams.

The Staff Fullstack Engineer will lead the technical architecture for the Growth Platform, integrate third-party systems, build full-stack solutions, and mentor engineers, focusing on marketing technology and user acquisition growth.

Lead engineering efforts at Headway, designing software architecture, mentoring teams, and shaping technical requirements to build a mental health care platform.

The Sr. Full Stack Engineer will design, build, and maintain scalable backend services and frontend applications, focusing on Generative AI products. The role involves collaboration across teams, rapid prototyping, and customer feedback integration to enhance products.

The Senior Fullstack Engineer will collaborate with cross-functional teams to build product capabilities, work on APIs, and handle analytics and performance optimization tasks.

As a Sr. Software Engineer II, you will develop tools for deploying and maintaining cloud infrastructure, focusing on Golang and TypeScript. Responsibilities include building APIs, operating cloud platforms, and working in CI/CD environments.

Lead technical discussions and design products based on vehicle telematics data. Collaborate with teams, ship features, and ensure customer satisfaction using real-time data insights.

The Senior Software Engineer will design and implement full-stack distributed systems, oversee project areas, maintain code quality, and optimize system performance while adhering to security standards.

Collaborates on technology decisions, provides technical solutions, oversees application design and development, and mentors staff to enhance quality and reliability of systems.

The Sr. Full Stack Developer/Architect will design, develop, and implement web applications using .NET and Azure, provide technical guidance, and lead projects while ensuring compliance with standards.

The Senior Full Stack Engineer will design and develop scalable systems, mentor junior engineers, and lead full-stack application development using modern technologies and DevOps practices.

Join the Entefy team as a Senior Full Stack Engineer to build a scalable full stack application enhancing digital interaction for global clients.

As a Senior Frontend Software Engineer, you will enhance user experience, implement features, and collaborate with teams to develop APIs.

Seeking a Senior Software Engineer to design, implement, and operate scalable solutions in healthcare technology, requiring strong programming and communication skills.

Design, develop, and maintain web applications and APIs, ensuring scalability and performance, while utilizing AI-assisted coding tools.

Seeking a Senior Full-Stack Engineer to design and develop applications, architect scalable systems, and lead teams in a remote-first environment.

As a Senior Full-Stack Engineer, you'll oversee backend microservices and frontend applications, mentor engineers, and drive technical strategy in a fintech environment.

The Senior Full Stack Engineer will develop AI-driven solutions, mentor junior engineers, and collaborate on projects to enhance operational efficiency within Humana.

Lead the development of user interfaces, collaborate on API design, mentor developers, optimize performance, and enhance product documentation.

The Senior Full-Stack Developer is responsible for architecting, developing, and maintaining complex web applications. They collaborate with Marketing and IT to ensure successful implementation of strategic features, manage CI/CD pipelines, and advocate for best engineering practices.

The Senior Software Engineer will implement and enhance collaboration features, improve architecture and developer experience, and mentor peers while working across the stack.

The Senior Full-Stack Engineer will design, develop, and deploy web applications, focusing on both front-end and back-end integration, while collaborating on technical issues and conducting code reviews.

The Senior Full Stack Engineer will lead the development and deployment of web applications, integrating various services, ensuring code quality, and optimizing performance while collaborating with business stakeholders.

The Senior Full Stack Engineer will design and develop user-friendly experiences, lead product enhancements, mentor junior engineers, and participate in on-call rotations to ensure service reliability.