Build backend services and APIs for Expedia Group Advertising, focusing on scalable distributed systems, AI-powered optimization, and advertiser-facing experiences.
Compensation
The total cash range for this position in Seattle is $146,000.00 to $204,500.00. Employees in this role have the potential to increase their pay up to $233,500.00
Responsibilities
Implement backend APIs and services that power high-quality UI experiences
Build and optimize services that support campaign management and optimization across Expedia Group's advertising network
Improve reliability, scalability, and latency of mission-critical systems
Use LLMs and generative AI to simplify advertiser workflows and automate repetitive tasks
Integrate personalized recommendations and AI-assisted decision support with data scientists and ML engineers
Requirements
Bachelor’s degree in Computer Science or related technical field
Design, build, and support a laboratory operations platform that connects day-to-day lab workflows with our Laboratory Information Management System (LIMS).
Compensation
United States Base Compensation: $114,000.00 - $142,000.00
Responsibilities
Design, develop, test, deploy, and maintain full-stack capabilities across user interfaces, services, APIs, integration middleware, and data layers.
Translate user requests and operational needs into intuitive workflows and user experiences.
Define data models and build secure, traceable APIs for exchanging core sample, workflow, status, and metadata between the platform and the LIMS.
Contribute to architecture decisions and optimize application performance, scalability, reliability, security, observability, and supportability.
Extend the platform to integrate with laboratory instruments and automation systems.
The role involves prototyping, designing, developing, and supporting a highly scalable SaaS-based cloud security platform using open-source technologies.
Responsibilities
Research, prototype and develop solutions to innovate and improve Qualys’ technology platform.
Design and implement distributed, scalable, high-performance micro service-based applications
Produce high-quality software with a scalable architecture and design principles
Lead backend development for HealthEdge’s healthcare technology platform, designing and implementing new features, maintaining existing services, and ensuring high quality through testing and performance optimization.
Compensation
The annual US base salary range for this position is $145,000-$162,000/Yr.
Responsibilities
Implement new product features according to requirements
Work as a back-end server engineer in an agile team
Design and develop application components in Java
Solve technology and usability challenges
Ensure thorough unit, system, and integration testing
Seeking a seasoned Lead Software Engineer to design, build, and scale next-generation healthcare technology solutions that improve patient outcomes, streamline clinical workflows, and drive operational efficiency across health systems.
Compensation
Competitive compensation, flexible work arrangements, and significant career growth opportunities.
Responsibilities
Design, develop, and deliver production-grade software as per defined requirements and technical specifications, ensuring adherence to healthcare domain standards and compliance frameworks.
Build and maintain user interfaces, databases, APIs, and client-facing displays across our healthcare platform, ensuring seamless end-to-end user experiences for our end users.
Initiate and drive technical design—architect complex application features, evaluate design trade-offs, and make sound decisions that balance delivery speed with long-term system maintainability.
Produce well-organized, optimized, and thoroughly documented source code in line with established coding guidelines and best practices, maintaining a high bar for readability and consistency.
Debug, troubleshoot, and refine existing source code — identify root causes efficiently, polish feature sets, and improve system performance and reliability with every release cycle.
Requirements
Bachelor’s degree in Computer Science, Information Technology or related field