Req ID : 372969

We are currently seeking a Senior Lead Engineer to join our team in Delhi, Delhi (IN-DL), India (IN).

Job Summary

We are looking for an experienced MuleSoft Developer (L2/L3) responsible for designing, developing, and supporting enterprise integration solutions using the MuleSoft Anypoint Platform. The role involves working closely with architects, business stakeholders, and development teams to build scalable APIs and integration services while providing L3 production support and troubleshooting.

Key Responsibilities

Integration API Development

- Design, develop, and maintain APIs and integrations using MuleSoft Anypoint Platform (Mule 4).
- Implement API-Led Connectivity architecture (System APIs, Process APIs, Experience APIs).
- Develop reusable integration services and connectors using Anypoint Studio.
- Implement API specifications using RAML / OpenAPI.
- Build data transformation logic using DataWeave.

Production Support (L3)

- Troubleshoot critical incidents, perform root cause analysis, and implement fixes.
- Monitor API performance, reliability, and security.
- Work closely with DevOps and support teams for incident resolution.

Architecture Design

- Participate in integration architecture and solution design discussions.

- Implement enterprise integration patterns such as:

- Orchestration

- Message routing

- Data transformation

- Event-driven architecture.

- Ensure scalability, performance optimization, and security best practices.

CI/CD Deployment

- Manage MuleSoft deployments on CloudHub, Runtime Fabric, or on-prem environments.
- Implement CI/CD pipelines using tools like Jenkins, Git, Maven.




- Perform automated testing using MUnit.

Collaboration Leadership

- Work with Solution Architects, Business Analysts, and other developers to gather requirements.
- Conduct code reviews and ensure development best practices.
- Mentor junior MuleSoft developers and support the integration team.
- Participate in Agile ceremonies (Sprint planning, stand-ups, retrospectives).

Required Skills : MuleSoft Skills

- Solid experience with MuleSoft Anypoint Platform
- Mule 4 development experience
- DataWeave
- RAML / API design
- API-Led Connectivity

Integration Middleware

- REST SOAP APIs
- Messaging systems (Kafka, JMS, MQ)
- Microservices architecture
- Event-driven architecture

DevOps Tools

- Git, Maven
- Jenkins / CI-CD pipelines
- Docker / Kubernetes (preferred)
- Cloud platforms (AWS, Azure, GCP)

Programming Data

- Java
- XML / JSON
- API security (OAuth, JWT, encryption).

Experience Required

- 7+ years of software development experience
- 4-6+ years of MuleSoft development experience
- Experience with enterprise integration projects
- Hands-on experience in production support (L2/L3).

Education

- Bachelor’s or Master’s degree in:

- Computer Science

- Information Technology

- Software Engineering

(or equivalent experience)

Preferred Certifications

- MuleSoft Certified Developer - Level 1
- MuleSoft Certified Developer - Level 2
- MuleSoft Certified Integration Architect

Nice to Have

- Experience with Salesforce integrations
- Knowledge of API Management Governance
- Experience with CloudHub / Runtime Fabric
- Understanding of enterprise integration patterns (EIP).

About NTT DATA

📌 Senior Lead Engineer (Delhi)
🏢 NTT
📍 Delhi