{"schemaVersion":"jobsearcher.job.v1","id":"8911119105899639e2138c49","url":"https://jobsearcher.com/jobs/8911119105899639e2138c49","canonicalUrl":"https://jobsearcher.com/jobs/8911119105899639e2138c49","title":"Kotlin/Spring boot Developer","description":"Role: Kotlin/Spring boot developerNo Opt’s or cptsDay one onsite Phoenix AZKotlin/Spring Boot contractor to help own the execution backbone of a no-code workflow platform. This is not a simple CRUD service. The Orchestrator runtime is a multi-module system that receives workflow execution requests, persists durable state with Temporal, coordinates graph execution, integrates HTTP, agent, LLM, and human-review nodes, and safely executes increasingly AI-generated workflow graphs. You’ll join the squad responsible for the runtime layer that everything else depends on.Responsibilities:Design and harden the Kotlin/Spring Boot runtime that executes workflow graphs reliably in production.Implement and improve Temporal.io workflows, activities, signals, queries, retries, and recovery paths.Strengthen contract-first APIs and shared contracts.Own failure-mode thinking across distributed execution retries, idempotency, partial failure, replay safety, pause/resume, and graceful degradation.Work across node types, including HTTP, agentic tool-calling, LLM, and human-in-the-loop review nodes.Improve integration coverage using Test containers and layered Docker Compose profiles.Collaborate closely with Composer and AI/KB teams on execution semantics and runtime behavior.Write clear operational documentation and runbooks for a reliability-critical service.","company":"Jpc Techno","rawCompany":"jpc techno","city":"Phoenix","state":"AZ","isRemote":false,"isActive":false,"createdAt":"2026-08-13T12:35:44.566Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Kotlin/Spring boot Developer","description":"Role: Kotlin/Spring boot developerNo Opt’s or cptsDay one onsite Phoenix AZKotlin/Spring Boot contractor to help own the execution backbone of a no-code workflow platform. This is not a simple CRUD service. The Orchestrator runtime is a multi-module system that receives workflow execution requests, persists durable state with Temporal, coordinates graph execution, integrates HTTP, agent, LLM, and human-review nodes, and safely executes increasingly AI-generated workflow graphs. You’ll join the squad responsible for the runtime layer that everything else depends on.Responsibilities:Design and harden the Kotlin/Spring Boot runtime that executes workflow graphs reliably in production.Implement and improve Temporal.io workflows, activities, signals, queries, retries, and recovery paths.Strengthen contract-first APIs and shared contracts.Own failure-mode thinking across distributed execution retries, idempotency, partial failure, replay safety, pause/resume, and graceful degradation.Work across node types, including HTTP, agentic tool-calling, LLM, and human-in-the-loop review nodes.Improve integration coverage using Test containers and layered Docker Compose profiles.Collaborate closely with Composer and AI/KB teams on execution semantics and runtime behavior.Write clear operational documentation and runbooks for a reliability-critical service.","datePosted":"2026-08-13T12:35:44.566Z","dateModified":"2026-08-13T12:35:44.566Z","hiringOrganization":{"@type":"Organization","name":"Jpc Techno","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Phoenix","addressRegion":"AZ","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"8911119105899639e2138c49"},"url":"https://jobsearcher.com/jobs/8911119105899639e2138c49"}}