Role Summary

We are looking for an experienced Senior MuleSoft Integration Specialist / API Integration Engineer to join an enterprise integration team. The idóneo candidate has 8+ years of experience in enterprise integration, with strong hands-on expertise in MuleSoft, API-led architecture, DataWeave, REST/SOAP services, and complex integration environments.

Key Responsibilities

- Design, develop, and implement integration solutions using MuleSoft Anypoint Platform.

- Build APIs following the API-led connectivity approach (System, Process, and Experience APIs).

- Develop complex data transformations using DataWeave.

- Design and integrate REST and SOAP services across multiple systems.

- Work within complex integration environments, including legacy systems and modern microservices-based architectures.

- Collaborate with cross-functional teams (architecture, development, QA, business) to gather requirements and deliver solutions.

- Ensure best practices around design, performance, security, and scalability across integrations.

- Document integration architectures, flows,



and developed APIs.

Requirements

Technical Requirements

- 8+ years of experience in enterprise integration.

- Proven hands-on experience with MuleSoft Anypoint Platform (Design Center, API Manager, Runtime Manager, etc.).

- Strong knowledge of API-led architecture.

- Advanced experience with DataWeave for data transformation.

- Experience developing and integrating REST and SOAP services.

- Experience working in complex integration environments (multiple systems, high volume, hybrid architectures).

Nice to Have

(confirm with client if applicable)

- MuleSoft certifications (MCD, MCPA, etc.).

- Experience with CI/CD for API deployment.

- Knowledge of API security (OAuth2, JWT, etc.).

- Experience with messaging systems (Kafka, JMS, etc.).

Soft Skills

- Strong communication skills with both technical and business stakeholders.

- Autonomy and problem-solving ability in complex environments.

📌 Senior MuleSoft Integration Specialist (Buenos Aires)
🏢 Techunting
📍 Buenos Aires