Senior MuleSoft Engineer — API & Data Integration Lead

Conexess Group; New York (NY); On-site; USD 120,000 - 180,000; Full time

Job summary

Conexess Group in New York is seeking an experienced Integration Engineer to design, develop, test, and support end-to-end MuleSoft-based integration solutions. You will build Mule 4.x services, data mappings, and APIs, collaborating with enterprise teams to deliver reliable data movement.

The role requires RAML 1.0, REST/SOAP, DataWeave 2.0, CI/CD, and Agile delivery. You will contribute to deployment, troubleshooting, and documentation in a distributed delivery environment, ensuring

Qualifications

• 7+ years of software development or integration engineering experience.
• Hands-on MuleSoft Anypoint Platform, Mule 4.x, and DataWeave 2.0.
• Experience designing APIs with RAML 1.0 and API-led connectivity.
• Experience with REST, SOAP, XML, JSON and data integration workflows.
• Strong debugging, problem-solving, and communication skills.

Responsibilities

• Design, develop, test, and support end-to-end MuleSoft integrations.
• Build and maintain Mule 4.x services, flows, and connectors.
• Develop APIs and integration services using RAML 1.0, REST, SOAP, XML, JSON.
• Implement ETL/ELT workflows for data movement across systems.
• Collaborate with QA, data engineering, and platform teams to ensure quality.
• Provide documentation and support for deployments, CI/CD, and release management.

Skills

MuleSoft Platform

Mule 4.x

DataWeave 2.0

RAML API design

REST/SOAP/XML/JSON

ETL/ELT

CI/CD

Agile delivery

Debugging

Communication

Tools

MuleSoft Anypoint Platform

RAML 1.0

DataWeave 2.0

CI/CD tooling

Job description

Conexess Group in New York is seeking an experienced Integration Engineer to design, develop, test, and support end-to-end MuleSoft-based integration solutions. You will build Mule 4.x services, data mappings, and APIs, collaborating with enterprise teams to deliver reliable data movement.

The role requires RAML 1.0, REST/SOAP, DataWeave 2.0, CI/CD, and Agile delivery. You will contribute to deployment, troubleshooting, and documentation in a distributed delivery environment, ensuring