Senior MuleSoft Integration Specialist

Techunting; Buenos Aires; Presencial; ARS 4.000.000 - 6.800.000; Jornada completa

Descripción de la vacante

Techunting in Buenos Aires seeks an experienced Senior MuleSoft Integration Specialist to join an enterprise integration team. The ideal candidate has 8+ years of hands-on MuleSoft, API-led architecture, and DataWeave expertise to design and implement complex integrations.

You will design APIs, develop REST/SOAP services, and collaborate with architecture, development, and QA to ensure performance, security, and scalability across systems in a hybrid environment.

Formación

• 8+ years in enterprise integration.
• Hands-on MuleSoft Anypoint Platform expertise.
• Strong API-led architecture knowledge.
• Advanced DataWeave experience.
• REST and SOAP service development.
• Experience in complex, hybrid environments.

Responsabilidades

• Design and implement MuleSoft integrations.
• Build APIs with API-led connectivity.
• Transform data with DataWeave.
• Integrate REST and SOAP services.
• Collaborate with cross-functional teams.
• Document architectures and APIs.
• Ensure design best practices, security and performance.

Conocimientos

MuleSoft Anypoint

API-led architecture

DataWeave

REST APIs

SOAP services

Integration design

Herramientas

CI/CD

Kafka

OAuth2

JWT

Descripción del empleo

Role Summary

We are looking for an experienced Senior MuleSoft Integration Specialist / API Integration Engineer to join an enterprise integration team. The ideal 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.