Staff Software Engineer (Remote)

Role overview Build and maintain core software components for high-value, large-scale marketplace systems. This senior engineering role combines hands-on development of cloud-native APIs with technical leadership on architecture, testing, reliability, and performance, in close collaboration with product and platform teams.

Responsibilities - Improve core software offerings and contribute to a major platform modernization effort. - Design, build, and maintain scalable APIs and shared system components across technology stacks. - Lead technical discussions about software architecture, testing, quality, and performance. - Work with cross-functional teams to deliver production-ready systems and maintain their operational health. - Use telemetry and performance analysis to identify and address system issues. - Apply AI development tools to improve engineering work, while reviewing their output critically and evaluating potential uses for customer and business problems.

Requirements - At least eight years of experience building scalable, cloud-native APIs using .NET, preferably .NET Core, Java, or Kotlin. - A software engineering degree or advanced diploma, preferably in computer science, or equivalent experience. - Experience with a JavaScript front-end framework such as React. - Experience with telemetry and performance tuning using modern application monitoring tools. - Strong knowledge of application development and testing methods. - Active use of AI development tools, with the ability to assess their output rather than accept it uncritically.

Nice to have - Experience with Kubernetes, OpenTelemetry, Svelte, or AWS.

Benefits and work setup - Remote role. Listed annual salary range: $135,000–$190,000 USD, depending on experience and qualifications. - Benefits may include medical, dental, and vision coverage; employer HSA contributions and FSA options in the US; a matched retirement plan; paid leave; parental leave; disability and life insurance; employee assistance; tuition reimbursement; and professional development opportunities.