Top C# Jobs in Seattle, WA

As a Sr. Software Developer, lead the design and implementation of scalable software solutions, focusing on transforming mortgage technology with API development and collaboration across agile teams.

As a Software Development Manager, you will lead a team focused on enhancing our SaaS platform, managing development of secure access services, fostering an agile culture, and mentoring engineers.

Join Janea Systems as a Software Engineer, developing backend applications, designing APIs, and collaborating with diverse teams to solve engineering challenges.

As an AI Tutor for C#, you will review and write C# code, document reasoning, and provide feedback to improve AI-generated code.

The Senior Software Engineer will design, develop, and maintain systems at StubHub, focusing on user needs while mentoring team members and managing project deliverables.

As a Senior Software Engineer, you will design and develop technologies for StubHub's Buyer Pricing team, enhancing ticket pricing systems while mentoring junior engineers.

Develop next-generation technologies for StubHub's platforms, ensuring high-quality user experiences. Mentor junior engineers and manage project deliverables.

Design and implement distributed microservices at scale, focusing on localization of content. Collaborate with cross-functional teams and lead incident reviews.

Seeking an experienced AWS PM Architect to lead agile software development projects, ensure high-quality solutions, and manage stakeholder communication.

Lead the modernization of supply chain technology platforms, develop logistics software, integrate automation systems, and improve efficiency in supply chain processes.

Lead the design and development of web applications, data pipelines, and AI systems, integrating data, mentoring engineers, and ensuring high-quality software delivery.

The role involves designing CLI and backend services, maintaining code quality, collaborating on technical issues, and writing documentation.

The Senior Software Engineer will design and develop AI-powered services, ensuring seamless integration across full-stack applications, while collaborating with cross-functional teams to implement agile practices and maintain system performance.

The Staff Game Engineer will optimize mobile performance, architect scalable systems in Unity, lead investigations into bottlenecks, and mentor engineers.

As a Senior Software Engineer, you'll design and develop technologies, mentor team members, and enhance StubHub's platforms for user experience.

The Senior Software Engineer at StubHub will enhance live event technology, mentor team members, and tackle complex software challenges across platforms.

As a Senior Software Engineer at StubHub, you'll design and develop technologies for audience intelligence, mentor team members, and improve software across platforms.

As a Senior Engineer, you will design, build, and support scalable distributed systems, lead design sessions, mentor engineers, and improve processes across teams.

As a Senior Software Engineer at StubHub, you'll design and develop technologies to enhance user experiences, mentor team members, and focus on commercial strategies.

Join Compass as a Software Engineer, working with senior engineers to develop scalable services, utilizing AI-driven tools, and collaborating across teams in real estate technology.

The Senior Software Engineer will lead technical efforts, mentor teams, develop scalable applications, implement testing strategies, and advocate for best practices in software engineering.

Join PerfectServe as a Senior Software Engineer to design, build, and maintain high-performance C#/SQL services, mentoring junior engineers and collaborating on technical solutions.

Lead a team of engineers to develop Hudl's core products for the Competitive market. Drive technical strategy and mentor team members.

The Principal Backend Engineer will design and implement global services for the game, ensuring performance and reliability for millions of players, while mentoring others.

The Senior Software Engineer will develop front-end applications using React, contribute to backend API development with C#, and manage Azure services, focusing on quality and user-friendly applications.