Mulesoft Engineer

Core4ce; United States; On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

401(k) match

Medical, dental, vision insurance

Training & certifications

Tuition assistance

Parental leave

Paid time off

Holiday schedule

Job summary

Core4ce is seeking a MuleSoft engineer to design, develop, and implement integration solutions for the Defense Health Agency. You will collaborate with the MuleSoft architect to connect applications, data, and devices across on-prem, hybrid, and cloud environments.

Ideal candidates bring 3–5 years of hands-on MuleSoft Anypoint experience, strong API design skills, and a customer-centric mindset with DoD/Federal exposure.

Qualifications

• Ability to obtain and maintain a DoD 8570 IAT Level II certification.
• Ability to obtain and maintain Secret security clearance.
• 3–5 years of hands-on experience with MuleSoft Anypoint Platform.
• Strong proficiency in MuleSoft Anypoint Studio, API Manager, and Runtime Manager.
• Experience with MuleSoft connectors, RAML, DataWeave, and flow design.
• Proficient in Java, XML, JSON, and RESTful API design principles.
• Familiarity with DevOps tools and CI/CD pipelines.
• Certifications: MuleSoft Certified Developer or Architect (preferred).
• Excellent analytical and problem-solving skills.
• Strong verbal and written communication skills; ability to work in a team environment.

Responsibilities

• Oversee MuleSoft runtime servers and high-availability clusters across on-prem, hybrid, and cloud environments.
• Monitor runtime nodes, manage resources, perform health checks, ensure throughput and load balancing.
• Design and develop APIs, integrations, and services using MuleSoft Anypoint Studio.
• Create, publish, and maintain reusable APIs following best practices.
• Identify and resolve performance bottlenecks in MuleSoft integrations.
• Collaborate with analysts, architects, and stakeholders to meet requirements.
• Develop security and compliance documentation and maintain integration configs.
• Implement API security, OAuth, and data encryption; stay updated on MuleSoft trends.

Skills

MuleSoft platform

Java

RESTful API design

DevOps & CI/CD

Problem solving

Team collaboration

Security awareness

Tools

MuleSoft Anypoint Studio

RAML

DataWeave

Job description

Core4ce is seeking a MuleSoft engineer to collaborate with our MuleSoft architect to design, develop, and implement integration solutions using the MuleSoft Anytime Platform for the Defense Health Agency (DHA).In this role, you will collaborate closely with cross-functional teams to connect applications, data, and devices, ensuring seamless workflows and improved business operations.We seek individuals with a strong customer-centric approach that has experience supporting the Department of Defense (DoD) and/or Federal customers.

Responsibilities

• Infrastructure & Cluster Administration: Oversee the installation, configuration, maintenance, and patching of MuleSoft runtime servers and high-availability clusters across on-prem, hybrid, and cloud environments.
• Server Health & Performance: Proactively monitor runtime node and cluster performance, manage resource utilization, execute routine health checks, and ensure optimal throughput and load balancing.
• Integration Design & Development: Design and develop APIs, integrations, and services using Mulesoft Anypoint Studio and related technologies.
• API Lifecycle Management: Create, publish, and maintain reusable APIs using Mulesoft best practices.
• Troubleshooting & Optimization: Identify and resolve performance bottlenecks and technical issues in Mulesoft integrations.
• Collaboration: Work closely with business analysts, architects, and stakeholders to understand requirements and deliver high-quality solutions.

• Documentation: Develop white papers, security and compliance documents, and maintain comprehensive documentation of integration processes, configurations, and APIs.
• Security & Compliance: Implement security best practices, including API security, OAuth, and data encryption.
• Continuous Improvement: Stay up-to-date with Mulesoft updates, emerging trends, and best practices in integration and API management.

This position is designed to be flexible, with responsibilities evolving to meet business needs and enable individual growth.

Requirements

• Ability to obtain and maintain a DoD 8570 IAT Level II certification
• Ablity to obtain and maintain Secret security clearance
• 3-5 years of hands-on experience with Mulesoft Anypoint Platform.
• Strong proficiency in MuleSoft Anypoint Studio, API Manager, and Runtime Manager (including on-premises and standalone runtime management
• Experience with Mulesoft connectors, RAML, DataWeave, and flow design.
• Proficient in Java, XML, JSON, and RESTful API design principles.
• Familiarity with DevOps tools and processes, such as CI/CD pipelines.
• Certifications: Mulesoft Certified Developer or Architect (preferred).
• Excellent analytical and problem-solving skills.
• Strong verbal and written communication skills with the ability to work effectively in a team environment.
• Ability to obtain and maintain a DoD 8570 IAT Level II certification

Preferred Qualifications

• Experience with cloud platforms like AWS, Azure, or Google Cloud.
• Proficiency in automation and scripting (e.g., Python, PowerShell, Bash) and familiarity with Infrastructure as Code tools (e.g., Terraform, CloudFormation).
• Familiarity with enterprise integration patterns and middleware concepts.
• Knowledge of other integration platforms or tools is a plus.
• Experience working with DoD/Federal clients, ideally in a client-facing or consulting capacity.
• Experience supporting ATO packages and the RMF process
• Proficient in Zero Trust principles and architectures

Why Work for Us?

Core4ce is a team of innovators, self-starters, and critical thinkers—driven by a shared mission to strengthen national security and advance warfighting outcomes.

We offer:

• 401(k) with 100% company match on the first 6% deferred, with immediate vesting
• Comprehensive medical, dental, and vision coverage—employee portion paid 100% by Core4ce
• Unlimited access to training and certifications, with no pre-set cap on eligible professional development
• Tuition assistance for job-related degrees and courses
• Paid parental leave, PTO that grows with tenure, and generous holiday schedules

Got a big idea? At Core4ce, The Forge gives every employee the chance to propose bold innovations and help bring them to life with internal backing.

Join us to build a career that matters—supported by a company that invests in you.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy), national origin, disability, veteran status, age, genetic information, or other legally protected status.

Core4ce provides the listed pay range for this position as a general guideline only and not as a guarantee of compensation or salary. Final offers may take into account a variety of factors, including, but not limited to, job responsibilities, education, experience, knowledge, skills, abilities, internal equity, market data alignment, any applicable collective bargaining agreement, and other legal requirements.