MuleSoft Developer
Listed on 2026-10-16
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Software Development
Software Engineer, Backend Developer
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace.
The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees solve the most daunting challenges that our customers face. Visit to learn how we're keeping people around the world safe and secure.
The Role
Peraton is seeking an experienced Mule Soft Developer to join our team of qualified, diverse individuals. This position is in Herndon, VA. The qualified applicant will become part of Peraton's Department of State (DOS) Consular Systems Modernization (CSM) Program, for the Bureau of Diplomatic Technology (DT). This initiative is intended to modernize and consolidate the operational environment under a common technology framework to better support the services provided to CA's customers.
Roles and Responsibilities- Use your technical proficiency with Mule Soft to design and develop business functionalities using inbuilt CRM/CX technologies and functionalities.
- Understand Business Requirements, perform impact analysis and assess technical challenges/feasibility in achieving required business outcome.
- Work with stakeholders to design, develop, document, and implement solutions on the Mule Soft platform and API development standards.
- Identify ongoing risks and pain points throughout the project, develop and implement mitigation measures.
- Work with system architects and support team members to address security and compliance (e.g. section 508, FISMA) requirements related to the setup of Mule Soft and Salesforce platform sandbox and development environments.
This is a hybrid role working in office 3 days a week in Herndon, VA.
#DOSCSMQualifications
Basic Qualifications
- Bachelor's degree in Computer Science, Information Systems, CIS, BIT, Engineering, or related field and 5 (five) years' experience or Master's degree and 3 (three) years of experience.
- At least 3 years' direct experience in software development lifecycle.
- At least 3 years of experience in development of enterprise-level Mule Soft projects throughout implementation life cycles with demonstrable success.
- 2-3 years of hands-on experience with Mule Soft Anypoint Platform.
- At least 3 years of experience with API life cycles in all stages.
- Experience with designing, development and implementing workflows.
- Experience and understanding business requirements, working with stakeholders, and implementing complex integrations.
- Hands-on experience with implementing certificate-based security for Mule applications.
- Experience in Agile environments and methodologies.
- Certified Mule Soft Developer Level I or II.
- Must be a US Citizen.
- Must have an Active Secret (or higher) clearance. Interim clearances are acceptable.
- Experience developing/deploying applications written in open languages and integration with Salesforce platform.
- Knowledge of, or previous experience designing enterprise secure services using REST based APIs including SOAP based APIs.
Target Salary Range: $80,000 - $128,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
Benefits Statement:
Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at
Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.
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