Top Software Engineer Jobs in Seattle, WA

Lead the design and implementation of backend services for data cataloging and ML training systems, focusing on performance and scalability.

The Magento Backend Developer will architect and develop custom Magento modules, maintain APIs, debug issues, optimize databases, and collaborate with teams to enhance customer engagement platforms.

The Staff Backend Engineer will architect and scale backend systems, lead identity infrastructure, mentor the team, and ensure system reliability for Stack AI's platform.

The Backend Engineer will develop intricate backend systems, build performant APIs, and contribute to technology innovation at Entefy.

As a Backend Engineer, you'll design, develop, and maintain SaaS backend systems, contribute to APIs, and collaborate with diverse teams.

Design APIs, build scheduling algorithms for GPU utilization, create resource management systems, and collaborate with frontend engineers for AI infrastructure.

Lead technical implementation of custom web projects, focusing on WordPress back-end development, while ensuring quality, security, and collaboration with teams.

The job involves developing applications as a Java developer, focusing on both front-end and back-end development with various technologies.

Looking for Java Developers skilled in Front-end (Java, JQuery, etc.) or Back-end (Java, Spring, SOAP, REST). Requires 3 to 6 years of experience.

The role involves architecture, design, and development of Java-based systems, overseeing projects, and advising clients. Extensive experience in Java development is essential.

Seeking Java developers proficient in backend frameworks like Spring or Hibernate and frontend technologies such as HTML, CSS, and JavaScript.

The Lead Back-End Developer will oversee backend development initiatives, mentor the backend team, and collaborate with frontend teams to ensure robust backend infrastructure and optimal user experience.

Looking for a Back-End Developer specializing in PHP and Laravel with at least 3 years of experience to work on backend development and optimize user experience.

The Senior Backend Engineer II will design, build, and maintain backend services for financial workflows, collaborating with product and engineering teams to enhance system reliability and performance.

You will design and implement scalable backend systems integrating August infrastructure with third-party DeFi protocols while collaborating with engineering teams.

As a Backend Engineer, design and manage backend infrastructure, develop microservices, optimize data systems, collaborate with teams, and participate in on-call rotations.

The Senior/Lead Backend Engineer will develop backend infrastructure for a renewable energy company, including real-time digital twin creation and energy app backend development.

As a Staff Software Engineer, you'll lead the technical direction of the Session Replay product, driving backend architecture, designing data models, and improving team engineering standards while mentoring engineers.

The Staff Backend Product Software Engineer will lead a team in delivering technical solutions, collaborating on product management, and mentor engineers while maintaining high standards in a reliable, scalable environment.

The Senior Staff Software Engineer will architect Affirm's lakehouse analytics platform, lead data governance efforts, mentor engineers, and collaborate across teams to optimize data solutions using Snowflake and other big data tools.

The Backend Engineer will design, build, and scale Veda's backend systems, ensuring reliability and performance for DeFi applications.

Develop and maintain backend services using TypeScript and Bun.js for a crypto trading platform, focusing on performance and collaboration across teams.

As a Staff Backend Engineer, you'll design and maintain scalable backend services using TypeScript, ensuring high performance and reliability for a large user base, while collaborating with co-founders and leading a team.

The Senior Software Engineer will develop scalable backend applications, enhance DevOps practices, drive architectural solutions, and improve system infrastructure in a collaborative environment.

Lead Backend Engineer responsible for high-profile projects using backend technologies, team leadership, and deployment of scalable applications. Requires 10+ years of experience in software development, particularly with C# and .NET and cloud services.