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Mulesoft Developer Jobs in St Louis, MO (NOW HIRING)

Equifax, Inc.

Mulesoft Developer

Saint Louis, MO · On-site

Equifax is seeking creative, high-energy and driven Mulesoft software Developer with hands-on development skills to work on a variety of meaningful projects. Our software engineering positions ...

Booz Allen Hamilton

MuleSoft Architect

Saint Louis, MO · On-site

$99K - $225K/yr

Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. As a lead MuleSoft Architect on our team ...

Apex Systems

Sr. Salesforce Developer

Saint Louis, MO · On-site

$119K - $145K/yr

MuleSoft Preferred Qualifications * Experience with Experience Cloud and Marketing Cloud. * Familiarity with AgentForce. * Salesforce certifications (such as Platform Developer II, OmniStudio ...

Stellar IT Solutions

Software Engineer III

Saint Louis, MO · On-site

$54.50 - $73.25/hr

Position: Software Engineer III Location: Remote (Must work CST hours) Duration: 6-12+ Months ... Experience with MuleSoft . * Experience with Okta authentication . * Experience deploying ...

Stellar IT Group

Software Engineer III

Saint Louis, MO · On-site

$56 - $75/hr

Position: Software Engineer III Location: Remote (Must work CST hours) Duration: 6-12+ Months ... Experience with MuleSoft . * Experience with Okta authentication . * Experience deploying ...

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Mulesoft Developer information

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$29

$55

$79

How much do mulesoft developer jobs pay per hour?

As of Aug 25, 2026, the average hourly pay for mulesoft developer in St. Louis, MO is $55.97, according to ZipRecruiter salary data. Most workers in this role earn between $46.97 and $62.40 per hour, depending on experience, location, and employer.

What is a Mulesoft developer?

A Mulesoft Developer is a software professional who specializes in designing, building, and maintaining integrations using the Mulesoft Anypoint Platform. They create APIs and connect systems, databases, and applications within an organization's IT ecosystem. Their main responsibilities include developing integration solutions, ensuring data flows smoothly between different software, and troubleshooting any issues that arise. Mulesoft Developers often work with REST APIs, data transformation, and cloud integration services.

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

To thrive as a Mulesoft Developer, you need a solid background in integration development, APIs, and experience with programming languages like Java, along with a relevant degree in computer science or engineering. Familiarity with MuleSoft Anypoint Platform, DataWeave, and certifications such as MuleSoft Certified Developer are highly valued. Strong problem-solving, analytical thinking, and effective communication skills help in collaborating with teams and troubleshooting integration issues. These skills ensure seamless system integration, optimized API management, and successful project delivery for organizations.

What are some common challenges Mulesoft developers face when integrating legacy systems with modern applications?

Mulesoft Developers often encounter challenges when integrating legacy systems due to outdated protocols, limited documentation, and inconsistent data formats. These obstacles require creative problem-solving, strong troubleshooting skills, and in-depth knowledge of both the legacy system and Mulesoft's capabilities. Collaborating closely with business analysts and system owners is essential to fully understand integration requirements and constraints, ensuring smooth data flow between old and new technologies.

What is the difference between Mulesoft Developer vs API Developer?

AspectMulesoft DeveloperAPI Developer
Required CredentialsTypically Mulesoft certifications (MuleSoft Certified Developer)Often API-specific certifications (e.g., API Design certifications)
Work EnvironmentWorks mainly with Mulesoft Anypoint Platform for integrationDesigns and develops APIs across various platforms and tools
Employer & Industry UsageUsed in organizations integrating multiple systems via MulesoftUsed in companies developing and managing APIs for applications
Common Search & Comparison IntentOften compared for integration roles involving MulesoftCompared for API design and development roles

The Mulesoft Developer focuses on building integrations using the Mulesoft platform, while the API Developer specializes in designing and developing APIs across various technologies. Both roles require API knowledge, but Mulesoft Developers are more specialized in Mulesoft tools, whereas API Developers may work with multiple API platforms.

How is MuleSoft as a career?

A MuleSoft Developer is responsible for designing, developing, and maintaining API integrations using MuleSoft's Anypoint Platform. The role requires knowledge of APIs, data transformation, and integration patterns, and often involves certifications like MuleSoft Certified Developer. It is a growing field with demand in organizations adopting cloud and hybrid architectures.

Is MuleSoft developer in demand?

MuleSoft developers are in high demand due to the increasing need for API-led connectivity and integration solutions across industries. Organizations seek professionals skilled in MuleSoft Anypoint Platform, API design, and integration architecture to support digital transformation initiatives.

What job categories do people searching Mulesoft Developer jobs in St. Louis, MO look for?

The top searched job categories for Mulesoft Developer jobs in St. Louis, MO are:

What cities near St. Louis, MO are hiring for Mulesoft Developer jobs?

Cities near St. Louis, MO with the most Mulesoft Developer job openings:

Mulesoft Developer jobs near you
Infographic showing various Mulesoft Developer job openings in St. Louis, MO as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 79% In-person, 4% Hybrid, and 17% Remote job distribution, with an average salary of $116,414 per year, or $56 per hour.

Mulesoft Developer

Saint Louis, MO • On-site

Equifax, Inc.
IT Services • 10K+ employees

7.8

Company rating: 7.8 out of 10

Based on 27 frontline employees who took The Breakroom Quiz

People enjoy working here

Good employer

Paid breaks

Learn more about Equifax, Inc.external

Full-time

Medical, Retirement, PTO

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Equifax is where you can power your possible. If you want to achieve your true potential, chart new paths, develop new skills, collaborate with bright minds, and make a meaningful impact, we want to hear from you.
Equifax is seeking creative, high-energy and driven Mulesoft software Developer with hands-on development skills to work on a variety of meaningful projects. Our software engineering positions provide you the opportunity to join a team of talented engineers working with leading-edge technology. You are ideal for this position if you are a forward-thinking, committed, and enthusiastic software engineer who is passionate about technology.
What you'll do
  • Perform general application development activities, including unit testing, code deployment to development environment and technical documentation.
  • Work on one or more projects, making contributions to unfamiliar code written by team members.
  • Diagnose and resolve performance issues.
  • Participate in the estimation process, use case specifications, reviews of test plans and test cases, requirements, and project planning.
  • Document code/processes so that any other developer is able to dive in with minimal effort.
  • Develop, and operate high scale applications from the backend to UI layer, focusing on operational excellence, security and scalability.
  • Apply modern software development practices (serverless computing, microservices architecture, CI/CD, infrastructure-as-code, etc.)
  • Work across teams to integrate our systems with existing internal systems, Data Fabric, CSA Toolset.
  • Participate in technology roadmap and architecture discussions to turn business requirements and vision into reality.
  • Participate in a tight-knit engineering team employing agile software development practices.
  • Triage product or system issues and debug/track/resolve by analyzing the sources of issues and the impact on network, or service operations and quality.
  • Write, debug, and troubleshoot code in mainstream open source technologies
  • Lead effort for Sprint deliverables, and solve problems with medium complexity

What experience you need
  • Bachelor's degree or equivalent experience
  • 2+ years experience working with software design and Java, Python and Javascript programming languages
  • 2+ years experience with software build management tools like Maven or Gradle
  • 2+ years experience with HTML, CSS and frontend/web development
  • 2+ years experience with software testing, performance, and quality engineering techniques and strategies
  • 2+ years experience with Cloud technology: GCP, AWS, or Azure

What could set you apart
  • Self-starter that identifies/responds to priority shifts with minimal supervision
  • UI development (e.g. HTML, JavaScript, Angular and Bootstrap)
  • Experience with backend technologies such as JAVA/J2EE, SpringBoot, SOA and Microservices
  • Source code control management systems (e.g. SVN/Git, Github) and build tools like Maven & Gradle.
  • Agile environments (e.g. Scrum, XP)
  • Relational databases (e.g. SQL Server, MySQL)
  • Atlassian tooling (e.g. JIRA, Confluence, and Github)
  • Developing with modern JDK (v1.7+)
  • Automated Testing: JUnit, Selenium, LoadRunner, SoapUI

#LI-ES1
#LI-Hybrid
We offer comprehensive compensation and healthcare packages, 401k matching, paid time off, and organizational growth potential through our online learning platform with guided career tracks.
Are you ready to power your possible? Apply today, and get started on a path toward an exciting new career at Equifax, where you can make a difference!
Primary Location:
USA-St. Louis-Lackland
Function:
Function - Tech Dev and Client Services
Schedule:
Full time
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About Equifax

Sourced by ZipRecruiter

As a global data, analytics, and technology company, we play an essential role in the economy by helping companies in diverse industries such as automotive, communications, utilities, financial services, fintech, healthcare, insurance, mortgage, professional services, retail, e-commerce, and government agencies, make critical decisions with greater confidence.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Atlanta, GA, US

Year founded

1899

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Benefits

Hours and flexibility

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