Web Application Engineer Jobs in Seattle, WA

Elevate your career as a Senior Software Engineer, leading the design and implementation of a cutting-edge incentive platform. Drive large-scale projects, mentor peers, and build scalable systems that...

Empower a talented engineering team to develop innovative airgap-native software solutions. Drive product success in National Defense by ensuring seamless integration with UDS, fostering collaboration...

Innovate the future of iOS development by architecting scalable solutions for Reddit's mobile app. Lead technical direction, mentor engineers, and enhance developer efficiency to support 100M+ DAUs wh...

Lead the charge in developing high-availability backend systems, collaborating with cross-functional teams to deliver impactful solutions while fostering a culture of quality and ownership within your...

Transform your career by designing and scaling a cutting-edge cloud-native data platform. Collaborate with cross-functional teams to deliver robust data services and optimize data pipelines in a dynam...

Transform the future of web applications by developing, maintaining, and enhancing secure intranet-based tools for VA researchers. Leverage your ColdFusion/CFML and SQL expertise to ensure optimal per...

Tackle high-risk security projects in a fast-paced environment, driving innovative solutions to complex challenges in AI security. Collaborate with cross-functional teams to prototype and test groundb...

Join a high-impact team to design and build privacy-focused cloud services infrastructure, enabling innovative applications and enhancing user experiences for over a billion users. Collaborate with pa...

Create seamless user experiences by developing robust APIs and integrating third-party software. Collaborate with teams to design systems that prioritize performance and maintainability while tackling...

Unlock potential by ensuring the reliability and efficiency of our core data services. Collaborate in a distributed environment to manage production systems, automate processes, and enhance monitoring...

Accelerate progress at the intersection of healthcare and technology by leading the development of robust backend systems that ensure billing accuracy and operational efficiency, directly impacting re...

Join a team that's redefining web development by building innovative applications. Leverage your full-stack expertise in JavaScript and Python while managing cloud infrastructure and data pipelines to...

Empower enterprise security by deploying and scaling endpoint solutions, enhancing automation, and driving risk analyses. Collaborate across teams to uphold security standards and protect against evol...

Transform web applications by developing, deploying, and maintaining PHP solutions. Collaborate with cross-functional teams to enhance user experience and ensure optimal functionality in a client-faci...

Join a team that's building cutting-edge recommendation infrastructure to elevate global E-commerce. Tackle exciting challenges in a fast-paced environment while collaborating across teams to optimize...

Join our team to build cutting-edge recommendation systems that enhance user experience across a global e-commerce platform. Collaborate with engineers to optimize infrastructure and support large-sca...

Elevate the user experience by architecting robust data platforms for Trust and Safety. Engage in innovative strategies, optimize systems for efficiency, and coach teams while tackling complex challen...

Advance quality assurance efforts by designing and executing tests for backend systems and APIs, ensuring data integrity and performance across cloud environments. Collaborate with engineers to enhanc...

Develop engaging web-based training content and tools, ensuring accessibility and compliance. Collaborate on UI enhancements and create metrics dashboards to track user adoption for a federal data int...

Unlock your potential as a Senior Applied AI Engineer, leading teams to design and deliver impactful AI solutions. Drive technical excellence and mentor engineers while shaping the future of AI system...

Drive the evolution of a petabyte-scale activation platform, enhancing data processing efficiency and reliability through innovative architecture and orchestration, while collaborating across teams to...

Lead the charge in developing web-based dissemination tools for external users, collaborating with developers to enhance data visualization and streamline CI/CD processes using modern frameworks and b...

Lead the charge in securing Snap’s Lens runtime and web clients. Collaborate with engineering teams to design robust security architectures, conduct vulnerability research, and mentor engineers while...

Lead the charge in optimizing distributed systems, ensuring performance and reliability for Mimir, a key telemetry database. Collaborate with a remote team to design, maintain, and enhance scalable so...

Transform cloud infrastructure by architecting resilient environments, modernizing legacy systems, and ensuring security compliance. Collaborate across teams to enhance engineering capabilities and su...