Senior Engineer, Applications & Platforms - R01570289

Senior Engineer, Applications & Platforms Job requirements Experience Range: 7 + years of hands-on experience in integration middleware platforms, including Mulesoft, Boomi, Workato, or similar tools Key Responsibilities: Design and develop a visual, node-based Integration Canvas to enable efficient workflow creation Implement drag-and-drop workflow design with reusable components, validation, testing, and publishing functionalities Define and evolve a canonical, versioned Integration DSL that remains UI-independent and compatible with runtime execution Build advanced workflow constructs such as sequential, conditional, parallel, loop, wait/timer, scheduling, event-triggered, and human-approval processes Develop field mapping and transformation features, supporting formulas, lookups, type conversion, and schema validation for JSON, XML, and CSV data Configure routing and business-rule logic to support dynamic workflow execution and flexible integration scenarios Create workflow validation, preview, testing, and debugging tools to ensure robust integration solutions Collaborate with runtime engineers to define workflow-definition and execution contracts, and contribute to platform observability, security, CI/CD, and architecture Required Skills: Integration middleware expertise with platforms such as Mulesoft, Boomi, Workato, or similar Proficiency in TypeScript and React for developer-facing applications Backend development experience with Java, Go, TypeScript, or Python Experience with workflow/orchestration systems and distributed workflow concepts Strong understanding of state machines, event-driven architecture, and declarative models Experience designing DSLs, schemas, or developer platforms Proficiency with graph-based editors or workflow builders Expertise in data transformation, JSON, XML, CSV, and schema validation Preferred Skills: Experience with React Flow, Rete.js, JointJS, or similar visual workflow libraries Familiarity with Temporal, Cadence, Camunda, or comparable workflow platforms Background in iPaaS, low-code/no-code, or developer platform environments Knowledge of enterprise integration patterns Expertise with OpenAPI, JSON Schema, or AsyncAPI specifications Experience with API management and workflow orchestration tools Desired Qualifications: Bachelor's degree in Computer Science, Information Technology, or a related field Mulesoft Certified Developer or equivalent integration middleware certification Certification in API management or workflow orchestration platforms (e.g., Camunda, Temporal) Additional Information: Client is seeking founding engineers in India to help rebuild an integration middleware platform from the ground up, focusing on code-driven integration canvas, designer, connectors, and plug-ins.