MuleSoft Integration Developer
NewGen Technologies· enterprise· Government IT Services· Oct 7, 2026 · 21d ago
Herndon, VA
Hybrid
Full-time
Senior
$121K–$180K est.
5+ years exp
Job description
Develop and validate secure API and SFTP integrations connecting a federal shared-services platform with external providers and supporting enterprise systems. Configure authentication, certificates, transformations, error handling, and testing while producing complete interface and operational documentation.
Requirements
• US Citizenship
• MBI Clearance
• 5+ years of hands-on MuleSoft design and development experience
• MuleSoft Certified Developer Level 1 or equivalent demonstrated expertise
• Strong REST, RAML/OpenAPI, DataWeave, JSON, and XML skills
• Experience with SFTP, certificates, authentication, and integration security
• Experience with MUnit, CI/CD, version control, and production troubleshooting
• Ability to produce clear interface specifications and support documentation
• SAP Concur, ServiceNow, or AWS integration experience preferred
• Skills in Microsoft Word and Excel
• Excellent verbal and written communication skills
About Us
For more than 20 years, NewGen Technologies has solved our clients’ toughest IT challenges with integrity, security, and outstanding service by delivering both technology and talent. We have helped secure borders, have used artificial intelligence (AI) to fight terror, aided the identification of criminals, and have helped to prevent crime through the introduction of biometrics. Our team of Highly Cleared Specialists have hard-to-find skills and expertise in a wide spectrum of technologies to provide solutions that transform business processes and solve problems of national significance. #CJ
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apirestci/cdawsai
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