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

System One

Java Software Engineer (Top Secret)

Herndon, VA · Remote

$53 - $72.75/hr

A great developer can learn MuleSoft; the reverse is not always true. Experience: * We want to see ... A senior engineer with broad or deep experience would be an excellent fit, but seniority alone is ...

System One

Java Software Engineer (Top Secret)

Herndon, VA · Remote

$53 - $72.75/hr

A great developer can learn MuleSoft; the reverse is not always true. Experience: * We want to see ... A senior engineer with broad or deep experience would be an excellent fit, but seniority alone is ...

System One

Java Software Engineer (Top Secret)

Herndon, VA · Remote

$53 - $72.75/hr

A great developer can learn MuleSoft; the reverse is not always true. Experience: * We want to see ... A senior engineer with broad or deep experience would be an excellent fit, but seniority alone is ...

System One

Java Software Engineer (Top Secret)

Herndon, VA · Remote

$53 - $72.75/hr

A great developer can learn MuleSoft; the reverse is not always true. Experience: * We want to see ... A senior engineer with broad or deep experience would be an excellent fit, but seniority alone is ...

System One

Java Software Engineer (Top Secret)

Herndon, VA · Remote

$53 - $72.75/hr

A great developer can learn MuleSoft; the reverse is not always true. Experience: * We want to see ... A senior engineer with broad or deep experience would be an excellent fit, but seniority alone is ...

System One

Java Software Engineer (Top Secret)

Herndon, VA · Remote

$53 - $72.75/hr

A great developer can learn MuleSoft; the reverse is not always true. Experience: * We want to see ... A senior engineer with broad or deep experience would be an excellent fit, but seniority alone is ...

System One

Java Software Engineer (Top Secret)

Herndon, VA · Remote

$53 - $72.75/hr

A great developer can learn MuleSoft; the reverse is not always true. Experience: * We want to see ... A senior engineer with broad or deep experience would be an excellent fit, but seniority alone is ...

ADP, Inc.

Senior Salesforce Developer

Arlington, VA · On-site

$145 - $196/hr

Arlington, VA, US Salary: $170,000.00 Annually Position Summary The Senior Salesforce Developer ... Familiarity with MuleSoft Government Cloud or another accredited integration platform. * Experience ...

New

Steampunk

Senior Integration Architect

Mclean, VA · On-site +1

$150K - $180K/yr

Overview As an Senior Integration Architect , you will work with our growing DevSecOps practice ... Azure Developer Associate * MuleSoft Certified Integration Architect - Level 1 * MuleSoft Certified ...

Steampunk

Senior Integration Architect

Mclean, VA · On-site +1

$150K - $180K/yr

Overview As an Senior Integration Architect , you will work with our growing DevSecOps practice ... Azure Developer Associate * MuleSoft Certified Integration Architect - Level 1 * MuleSoft Certified ...

Apex Systems

Sr. API developer

Merrifield, VA · On-site

$82.66 - $103.32/hr

# Sr. API developerApply**Job#: 3041822**** **Sr. API developer**Location:** Merrifield, Virginia ... Create Postman collections for core banking APIs and integrate MuleSoft and Oracle APIs with mTLS ...

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Showing results 41-60

All JobsSr Mulesoft Developer JobsSr Mulesoft Developer Jobs in Silver Spring, MD

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 Sep 6, 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 the key skills and qualifications needed to thrive as a Sr Mulesoft Developer?

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.

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.

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For Sr Mulesoft Developer jobs in Silver Spring, MD, the most frequently searched job titles are:

What job categories do people searching Sr Mulesoft Developer jobs in Silver Spring, MD look for?

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What cities near Silver Spring, MD are hiring for Sr Mulesoft Developer jobs?

Cities near Silver Spring, MD with the most Sr Mulesoft Developer job openings:

Sr Mulesoft Developer jobs near you
Infographic showing various Sr Mulesoft Developer job openings in Silver Spring, MD as of August 2026, with employment types broken down into 91% Full Time, 5% Part Time, and 4% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $132,737 per year, or $63.8 per hour.

Senior Salesforce Developer

Atlas Management Services LLC

Arlington, VA • On-site

$170K/yr

Full-time

Posted 3 days ago

New

Job description

Position Summary

The Senior Salesforce Developer builds custom functionality inside an accredited environment where secure coding is an audit obligation, not the best practice. This person writes production-grade Apex and Lightning Web Components, builds integrations that cross controlled network boundaries, and produces the artifacts and evidence that support continuous monitoring. They are expected to verify feature availability before designing around a capability, and to articulate when configuration would be the safer answer.

Position Requirements: U.S. citizenship, eligibility to obtain a Top Secret security clearance, and the ability to work onsite five days per week in Arlington, VA are required for this position.

Key Responsibilities

Development

  • Design, build, test, and deploy Apex classes, triggers, batch and queueable jobs, and scheduled processes.
  • Build Lightning Web Components meeting Section 508 and WCAG 2.x standards: semantic markup, ARIA, full keyboard navigation, and screen-reader compatibility. Accessibility defects are treated as functional defects.
  • Confirm capability availability on our Government Cloud tier before committing to a design.
  • Develop and optimize SOQL/SOSL with attention to selectivity, governor limits, and large data volume behavior.
  • Build Experience Cloud functionality for public-facing or partner-facing use, with heightened attention to guest user security and unauthenticated access surfaces.

Secure Coding & Compliance

  • Write code that enforces CRUD/FLS and sharing explicitly.
  • Follow secure coding standards addressing injections, insecure direct object reference, insufficient logging, and the rest of the OWASP set; remediate findings from static and dynamic analysis before merge.
  • Produce audit-relevant logging for sensitive transactions in the format required by our SIEM integration.
  • Support security assessments by producing code-level evidence, walking assessors through control implementations, and remediating findings on the schedule set by the POA&M.

Integration

  • Build and consume REST and SOAP APIs using named credentials and approved authentication flows.
  • Develop integrations that operate correctly across restricted network paths, including endpoint allow-listing, certificate management, and mutual TLS where required.
  • Work with Platform Events, Change Data Capture, and streaming APIs where authorized on our tier.

Quality & Delivery

  • Write meaningful unit tests with realistic.
  • Perform peer code reviews with explicit attention to security and accessibility, not just correctness.
  • Work within the accredited CI/CD pipeline using source-driven development.
  • Debug production issues within the constraints of restricted support access.
  • Performance-tune bulk operations and large-volume processes.

Required Qualifications

  • 6+ years of software development including 4+ years of building on the Salesforce platform.
  • Expert-level Apex: asynchronous processing, exception handling, and governor limit management.
  • Strong Lightning Web Component development with modern JavaScript, HTML, and CSS.
  • Demonstrated secure coding practice and experience remediating static analysis findings.
  • Solid understanding of the Salesforce security model and enforcing it in code.
  • Experience with Git-based version control and automated deployment pipelines.
  • Working knowledge of Section 508 / WCAG requirements for web application development.
  • U.S. citizenship and ability to obtain and maintain Top Secret clearance.

Certifications

Required: Salesforce Certified Platform Developer I.

Preferred: Platform Developer II, JavaScript Developer I, Integration Architect.


Preferred Qualifications

  • Prior development experience in a FedRAMP, DoD IL4/IL5, or StateRAMP environment.
  • Experience with Public Sector Solutions or government-specific managed packages.
  • Familiarity with MuleSoft Government Cloud or another accredited integration platform.
  • Experience with LWC unit testing and automated accessibility testing tooling.


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