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Senior Mulesoft Developer Jobs in Reston, VA (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 ...

As a Senior Mulesoft Developer, you will work with our growing DevSecOps practice developing APIs and integration capabilities using the Mulesoft platform to connect data, services, and systems to ...

Overview As a Senior Mulesoft Developer, you will work with our growing DevSecOps practice developing APIs and integration capabilities using the Mulesoft platform to connect data, services, and ...

Senior MuleSoft Developer

Mclean, VA · On-site +1

$140K - $170K/yr

Overview As a Senior Mulesoft Developer, you will work with our growing DevSecOps practice developing APIs and integration capabilities using the Mulesoft platform to connect data, services, and ...

MuleSoft Developer

College Park, MD · On-site

$49.75 - $66/hr

Overview We are seeking a senior-level MuleSoft Developer to provide software development, integration support and testing services in a remote environment. The developer will work closely with the ...

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

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 ...

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 · 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 ...

Solution Architect Senior (Mulesoft) Duration: 12 Months + Location: Washington Dc Special Skillset: * Mulesoft Designer or Developer Certifications, including Mulesoft Certified Developer Mule 4 or ...

Senior Salesforce developer

Mclean, VA · On-site

$128.70K - $157.50K/yr

Senior Salesforce Developer Our client, a Real Estate and Financial Services company, is looking ... Build MuleSoft APIs and integrations (API-led connectivity, DataWeave transformations, policies)

Senior Salesforce developer

Mclean, VA · On-site

$127.20K - $155.60K/yr

ICONMA is a Real Estate and Financial Services company seeking a Senior Salesforce developer for ... Apex, LWC, SOQL/SOSL, security model. • MuleSoft experience: Anypoint Studio, DataWeave, API ...

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Senior Mulesoft Developer information

See Reston, VA salary details

$16

$64

$91

How much do senior mulesoft developer jobs pay per hour?

As of May 28, 2026, the average hourly pay for senior mulesoft developer in Reston, VA is $64.24, according to ZipRecruiter salary data. Most workers in this role earn between $54.52 and $72.07 per hour, depending on experience, location, and employer.

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

To thrive as a Senior Mulesoft Developer, you need expertise in API design, integration patterns, and strong experience with MuleSoft Anypoint Platform, typically supported by a degree in computer science or a related field. Proficiency in MuleSoft tools, DataWeave, RAML, and MuleSoft Certified Developer certifications are highly valued. Strong problem-solving abilities, effective communication, and leadership skills help in managing complex integration projects and mentoring junior developers. These skills ensure seamless system integrations, project success, and effective team collaboration in dynamic enterprise environments.

What are some typical challenges faced by Senior Mulesoft Developers when integrating legacy systems?

Senior Mulesoft Developers often encounter challenges such as dealing with outdated or poorly documented legacy systems, ensuring data consistency across platforms, and implementing secure, scalable APIs. Collaborating closely with business analysts and system owners is essential to understand existing workflows and mitigate integration risks. To overcome these challenges, it's important to leverage Mulesoft's robust tools for data transformation and error handling, while maintaining clear communication with cross-functional teams.

What are Senior Mulesoft Developers?

Senior Mulesoft Developers are experienced software professionals who design, build, and maintain integration solutions using the Mulesoft Anypoint Platform. They are responsible for connecting different systems, applications, and data sources within an organization to enable seamless data flow and automation. In addition to hands-on development, Senior Mulesoft Developers often lead integration projects, mentor junior developers, and collaborate with stakeholders to ensure that business requirements are met securely and efficiently.

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

AspectSenior Mulesoft DeveloperMulesoft Developer
Required Experience5+ years in Mulesoft development, leadership skills1-3 years in Mulesoft development
CertificationsMuleSoft Certified Developer, Architect (preferred)MuleSoft Certified Developer
Work EnvironmentLead projects, mentor juniors, design integrationsDevelop and implement APIs, integrations
Industry UsageUsed across finance, healthcare, retail sectorsCommonly in same industries, entry to mid-level roles

The main difference between a Senior Mulesoft Developer and a Mulesoft Developer lies in experience, leadership responsibilities, and certification levels. Senior developers typically lead projects and mentor others, while developers focus on coding and implementation. Both roles are vital in organizations utilizing Mulesoft for integration solutions.

What are the most commonly searched types of Mulesoft Developer jobs in Reston, VA? The most popular types of Mulesoft Developer jobs in Reston, VA are:
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What job categories do people searching Senior Mulesoft Developer jobs in Reston, VA look for? The top searched job categories for Senior Mulesoft Developer jobs in Reston, VA are:
What cities near Reston, VA are hiring for Senior Mulesoft Developer jobs? Cities near Reston, VA with the most Senior Mulesoft Developer job openings:

Sr. MuleSoft Developer

Hirekeyz Inc

Herndon, VA • Remote

Contractor

Posted 26 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