Senior MuleSoft Engineer - API & Integration Specialist

Valiant Technologies LLC; Boston (MA); On-site; USD 120,000 - 150,000; Full time

Job summary

VALIANT TECHNOLOGIES LLC in Boston, MA is seeking a Senior MuleSoft Integration Developer to design, develop, and support complex integrations across cloud and on‑prem environments. You will work with REST/SOAP APIs, RAML/OpenAPI specifications, and security standards such as OAuth 2.0 and mTLS, ensuring reliable data flows and scalable solutions.

This role requires hands-on MuleSoft expertise, strong analytical skills, and the ability to collaborate with cross‑functional teams to meet

Qualifications

• 4+ years of integration development experience, with 3+ years MuleSoft hands-on.
• Strong experience with Mule 4 and Anypoint Studio.
• Experience building REST APIs, SOAP services, and database integrations.
• Solid knowledge of RAML, OpenAPI, JSON, XML, OAuth 2.0, TLS/mTLS and API security.
• Experience deploying MuleSoft apps to CloudHub/Runtime Fabric and CI/CD pipelines.
• Understanding HA, RTO/RPO, failover concepts.
• Troubleshooting production APIs and integrations.
• Strong analytical, documentation, and cross-functional communication skills.

Skills

Analytical skills

Documentation

Cross-functional comms

Tools

MuleSoft

Anypoint Studio

DataWeave 2.x

API Manager

Exchange

Runtime Manager

Anypoint Platform

RAML

OpenAPI

JSON

XML

OAuth 2.0

TLS/mTLS

CloudHub/Runtime Fabric

CI/CD

Git

Maven

Job description

VALIANT TECHNOLOGIES LLC in Boston, MA is seeking a Senior MuleSoft Integration Developer to design, develop, and support complex integrations across cloud and on‑prem environments. You will work with REST/SOAP APIs, RAML/OpenAPI specifications, and security standards such as OAuth 2.0 and mTLS, ensuring reliable data flows and scalable solutions.

This role requires hands-on MuleSoft expertise, strong analytical skills, and the ability to collaborate with cross‑functional teams to meet