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.
