{"schemaVersion":"jobsearcher.job.v1","id":"8d8d12a6e8798c4477e83d54","url":"https://jobsearcher.com/jobs/8d8d12a6e8798c4477e83d54","canonicalUrl":"https://jobsearcher.com/jobs/8d8d12a6e8798c4477e83d54","title":"Sr Software Engineer – API Platform, Product Engineering (Python/Typescript)","description":"Overview\nIn this role you will lead the design and delivery of high-throughput, low-latency APIs and frameworks that enable Workday's next generation products. You’ll shape API contracts, drive performance and observability, and mentor junior engineers across Product Engineering. You will collaborate with product managers, architects, and partner teams to create scalable, secure API solutions and open standards. This is a chance to influence how AI-powered experiences are built and delivered at scale, in a collaborative, growth-focused environment.\n\nCompensation / Benefitsbase pay rangesbonus planrefresh stock grantsflexible workremote-friendlyinclusive hiring and accessibility\nResponsibilitiesLead design and implementation of APIs and platform features used by Product Engineering teams.Champion consistent API standards, patterns, and tooling aligned with cross-org guidance.Expose capabilities via REST, GraphQL, and integration patterns friendly to agents and external consumers.Lead end-to-end design and development of complex backend services and APIs.Drive API contracts and data models using OpenAPI and internal standards.Improve performance, scalability, and resiliency for mission-critical product flows.Design observability for product APIs (metrics, tracing, logging) and use data to inform decisions and SLOs.Collaborate on frameworks and patterns to simplify API definition, publication, and maintenance.Coordinate with data platform teams to safely expose data to API and agent workflows.Provide technical leadership through reviews, RFCs, spike investigations, and mentoring.Participate in on-call and incident response; perform root cause analysis and long-term remediation.Act as a trusted technical partner for API and integration decisions across Product Engineering.\nKey requirements8+ years in software development and scaling robust systems.5+ years in TypeScript or Python.Bachelor’s degree in Computer Science, Engineering, or related discipline, or equivalent experience.Strong algorithmic thinking with advanced data structures and caching for API orchestration and high-throughput workloads.Experience in API development (REST, SOAP, GraphQL), OpenAPI/Swagger-led design, and scalable, secure APIs.Proficient in testing methods (contract, performance, system/integration) and tools (JUnit, ScalaTest, Postman, Mockito; Jacoco/Scoverage).Solid understanding of OOD, SOLID, DDD, and architectural patterns; knowledge of CD, trunk-based development, TDD/BDD.Experience with Git and advanced branching/merging across teams.Proven ability to lead and mentor engineers; strong technical writing for specs and RFCs.Experience using AI-assisted code generation/review tools (e.g., Cursor, Claude Code, GitHub Copilot) is a plus.Exposure to MCP or similar models is a strong plus.leadership and mentorshipcollaboration across cross-functional teamsclear technical communicationAPI development with REST, SOAP, GraphQLOpenAPI/Swagger-driven designAPI design for scalability, security, and integration patterns","company":"Workday","rawCompany":"workday","city":"Oakland","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-09-15T04:10:50.218Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"industries":[{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Sr Software Engineer – API Platform, Product Engineering (Python/Typescript)","description":"Overview\nIn this role you will lead the design and delivery of high-throughput, low-latency APIs and frameworks that enable Workday's next generation products. You’ll shape API contracts, drive performance and observability, and mentor junior engineers across Product Engineering. You will collaborate with product managers, architects, and partner teams to create scalable, secure API solutions and open standards. This is a chance to influence how AI-powered experiences are built and delivered at scale, in a collaborative, growth-focused environment.\n\nCompensation / Benefitsbase pay rangesbonus planrefresh stock grantsflexible workremote-friendlyinclusive hiring and accessibility\nResponsibilitiesLead design and implementation of APIs and platform features used by Product Engineering teams.Champion consistent API standards, patterns, and tooling aligned with cross-org guidance.Expose capabilities via REST, GraphQL, and integration patterns friendly to agents and external consumers.Lead end-to-end design and development of complex backend services and APIs.Drive API contracts and data models using OpenAPI and internal standards.Improve performance, scalability, and resiliency for mission-critical product flows.Design observability for product APIs (metrics, tracing, logging) and use data to inform decisions and SLOs.Collaborate on frameworks and patterns to simplify API definition, publication, and maintenance.Coordinate with data platform teams to safely expose data to API and agent workflows.Provide technical leadership through reviews, RFCs, spike investigations, and mentoring.Participate in on-call and incident response; perform root cause analysis and long-term remediation.Act as a trusted technical partner for API and integration decisions across Product Engineering.\nKey requirements8+ years in software development and scaling robust systems.5+ years in TypeScript or Python.Bachelor’s degree in Computer Science, Engineering, or related discipline, or equivalent experience.Strong algorithmic thinking with advanced data structures and caching for API orchestration and high-throughput workloads.Experience in API development (REST, SOAP, GraphQL), OpenAPI/Swagger-led design, and scalable, secure APIs.Proficient in testing methods (contract, performance, system/integration) and tools (JUnit, ScalaTest, Postman, Mockito; Jacoco/Scoverage).Solid understanding of OOD, SOLID, DDD, and architectural patterns; knowledge of CD, trunk-based development, TDD/BDD.Experience with Git and advanced branching/merging across teams.Proven ability to lead and mentor engineers; strong technical writing for specs and RFCs.Experience using AI-assisted code generation/review tools (e.g., Cursor, Claude Code, GitHub Copilot) is a plus.Exposure to MCP or similar models is a strong plus.leadership and mentorshipcollaboration across cross-functional teamsclear technical communicationAPI development with REST, SOAP, GraphQLOpenAPI/Swagger-driven designAPI design for scalability, security, and integration patterns","datePosted":"2026-09-15T04:10:50.218Z","dateModified":"2026-09-15T04:10:50.218Z","hiringOrganization":{"@type":"Organization","name":"Workday","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Oakland","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"8d8d12a6e8798c4477e83d54"},"url":"https://jobsearcher.com/jobs/8d8d12a6e8798c4477e83d54"}}