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Sr Mulesoft Developer Jobs in Silver Spring, MD (NOW HIRING)

Role: Sr. MuleSoft Developer Location: Local to Herndon, VA preferred but will accept remote candidates. If local to Herndon, resource must be onsite 4 days per week. Duration: 12+ Months Contract ...

Utilizes best practices in systems engineering to establish new Mulesoft based systems, improve existing systems, and provide leadership to Mulesoft support teams. • 2.1.13. Conduct peer-to-peer ...

Utilizes best practices in systems engineering to establish new Mulesoft based systems, improve existing systems, and provide leadership to Mulesoft support teams. • 2.1.13. Conduct peer-to-peer ...

Senior MuleSoft API Developer

Mclean, VA · Remote

$55.75 - $73.75/hr

Credence has an immediate opening for a Senior MuleSoft Developer to support strategic API-focused modernization projects through the design, development, and implementation of enterprise integration ...

New

MuleSoft Developer

Adelphi, MD · Remote

$51.50 - $68.25/hr

Client requires a MuleSoft Developer with senior experience to perform software development, support and testing services in a remote work environment. This position shall work with the Product Owner ...

MuleSoft Developer

Adelphi, MD · Remote

$50.50 - $67/hr

UMGC requires a MuleSoft Developer with senior experience to perform software development, support and testing services in a remote work environment. This position shall work with the Product Owner ...

MuleSoft Developer

Hyattsville, MD · On-site

$50.50 - $67/hr

UMGC requires a MuleSoft Developer with senior experience to perform software development, support and testing services in a remote work environment. This position shall work with the Product Owner ...

MuleSoft Developer

Adelphi, MD · On-site

$50.50 - $67/hr

UMGC requires a MuleSoft Developer with senior experience to perform software development, support and testing services in a remote work environment. This position shall work with the Product Owner ...

Development - Sr. SalesForce Developer

Mclean, VA · On-site

$57 - $75.50/hr

Development - Sr. SalesForce Developer. Location: McLean, VA. Position Overview: * We are seeking a ... Experience with Salesforce integrations (REST/SOAP APIs, middleware tools like MuleSoft)

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Sr Mulesoft Developer information

See Silver Spring, MD salary details

$15

$63

$90

How much do sr mulesoft developer jobs pay per hour?

As of Jun 24, 2026, the average hourly pay for sr mulesoft developer in Silver Spring, MD is $63.82, according to ZipRecruiter salary data. Most workers in this role earn between $54.18 and $71.59 per hour, depending on experience, location, and employer.

What are the main responsibilities of a Sr Mulesoft Developer?

A Sr Mulesoft Developer is responsible for designing, developing, and managing integration solutions using the Mulesoft Anypoint Platform. They create APIs, connect disparate systems, and ensure seamless data flow between applications within an organization. In addition to hands-on development, senior developers often lead technical teams, provide architectural guidance, and help troubleshoot complex integration issues. Their expertise is crucial for enabling digital transformation and ensuring that business systems communicate efficiently.

What are some common challenges Sr Mulesoft Developers face when integrating multiple enterprise systems?

Sr Mulesoft Developers often encounter challenges such as managing complex data transformations, ensuring seamless connectivity between legacy and modern systems, and maintaining security during data exchanges. Additionally, troubleshooting integration errors and optimizing API performance across high-traffic environments can be demanding. Collaboration with cross-functional teams—including business analysts, QA, and infrastructure engineers—is essential to align integration solutions with organizational goals and ensure robust, scalable architectures.

What is the difference between Sr Mulesoft Developer vs Mulesoft Developer?

AspectSr Mulesoft DeveloperMulesoft Developer
Required Experience5+ years, leadership skills1-3 years, technical focus
CertificationsMuleSoft Certified Developer & ArchitectMuleSoft Certified Developer
Work EnvironmentProject leadership, mentoringDevelopment, coding
ResponsibilitiesDesign, architecture, team coordinationImplementation, coding, testing

The main difference between a Sr Mulesoft Developer and a Mulesoft Developer lies in experience, responsibilities, and leadership roles. The senior role involves project design, architecture, and mentoring, while the Mulesoft Developer focuses on coding and implementation. Both roles require MuleSoft certifications and work in similar environments within the integration industry.

What are the key skills and qualifications needed to thrive as a Sr Mulesoft Developer, and why are they important?

To thrive as a Sr Mulesoft Developer, you need advanced skills in API design, integration patterns, and solid experience with Mulesoft Anypoint Platform, typically supported by a degree in computer science or related field. Mastery of tools like Mulesoft Anypoint Studio, DataWeave, and relevant certifications such as Mulesoft Certified Developer or Architect are commonly required. Strong problem-solving abilities, effective communication, and a collaborative mindset set top performers apart in this role. These competencies are crucial for building scalable integrations, ensuring seamless data flow, and driving successful digital transformation projects.
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Sr. MuleSoft Developer

Hirekeyz Inc

Herndon, VA • Remote

Contractor

Posted 23 days ago


Job description

Role: Sr. MuleSoft Developer

Location: Local to Herndon, VA preferred but will accept remote candidates. If local to Herndon, resource must be onsite 4 days per week.

Duration: 12+ Months Contract

Candidates must be able to obtain MBI clearance

Job Description:
Works on client’s key operations and business solutions. Analyzes, designs, and develops client's information systems and program specifications; involved in creation of specification/requirements, and maintenance/ design/build /test phases of systems and applications. May also be asked to provide technical support and analysis of infrastructure projects and production environment; develop upgrade/improvement recommendation; monitor, plan, and measure impact of new products and services. Codes, test and debugs applications and programs. May participate in the application design of systems, including use of analytical techniques. Develops program specifications and detail design documents. Assists in testing, training, and preparation of operations.

Required Skills:

  • 7+ years of hands-on MuleSoft development experience, including application design, development, and unit testing.
  • MuleSoft Certified Developer – Level 1 required.
  • Proven experience integrating SAP Concur and enterprise systems.
  • Strong expertise in Mule ESB, SOA principles, and RESTful API development using JSON and XML.
  • Solid understanding of event-driven architecture, API lifecycle management, and governance.
  • Proficient in Java, middleware integration, and relational and NoSQL databases.
  • Ability to produce clear technical documentation, including design specifications and interface contracts, while adhering to MuleSoft best practices, guardrails, and API Delivery Model standards.

Preferred Skills:

  • Experience working with AWS Cloud Components ( Cloud Watch , SQS , S3 , Dynamo DB).
  • Experience with Mulesoft Any point Platform  Admin and monitoring

Clearance:

  • Candidates must be able to obtain MBI clearance