Sr. MuleSoft Developer

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

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Work Authorization:

US Citizen, Green Card, OPT-EAD, CPT, H-1B, H4-EAD, Other

Required Qualifications:

• 4+ years of integration development experience, preferably with 3+ years of hands-on MuleSoft development.
• Strong experience with Mule 4, Anypoint Studio, DataWeave 2.x, API Manager, Exchange, Runtime Manager, and Anypoint Platform.
• Experience developing and supporting REST APIs, SOAP services, database integrations, and asynchronous integrations.
• Strong knowledge of RAML, OpenAPI, JSON, XML, OAuth 2.0, TLS/mTLS, and API security.
• Experience deploying and supporting MuleSoft applications in CloudHub/CloudHub 2.0 or Runtime Fabric.
• Experience with CI/CD, Git-based source control, Maven, and automated deployments.
• Understanding of high availability, business continuity, disaster recovery, RTO, RPO, failover, and failback concepts.
• Experience troubleshooting production APIs and integrations.
• Strong analytical, documentation, and cross-functional communication skills.

Preferred Qualifications:

• Hands-on experience implementing or executing MuleSoft DR exercises.
• Experience automating MuleSoft infrastructure/configuration recovery using APIs, CI/CD pipelines, or Infrastructure-as-Code approaches.
• Experience with Microsoft Azure, AWS, DNS, load balancers, firewalls, certificates, and enterprise networking.
• Experience with observability tools such as Splunk, Anypoint Monitoring, Azure Monitor, or similar platforms.
• Experience working in highly regulated environments such as banking, financial services, insurance, or healthcare.
• MuleSoft certifications such as MuleSoft Developer or MuleSoft Integration Architect are preferred

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.