Integration Developer

Job Title: MuleSoft Integration Developer

Reports To: Integration Project Manager

Type: Contract (20 hours per week) *Project set to end in April*

Compensation: Open to Discussion

Job Summary

We are seeking an experienced and dedicated MuleSoft Integration Developer to design, develop, and deploy enterprise-level integration solutions using the MuleSoft platform. The ideal candidate will possess a strong background in API-led connectivity, excellent programming skills, and a solid understanding of integration patterns and best practices.

Key Responsibilities

• Design, develop, test, and deploy robust, secure, and scalable integration solutions using MuleSoft Platform (Anypoint Studio, CloudHub, API Manager, etc.).
• Implement API-led connectivity (System, Process, and Experience APIs) following MuleSoft best practices.
• Collaborate with business analysts, solution architects, and stakeholders to gather and understand integration requirements and translate them into technical designs.
• Develop efficient data transformation logic to map and convert data formats (e.g., XML, JSON, CSV).
• Create and maintain API specifications
• Perform unit testing using MUnit and participate in integration, system, and user acceptance testing.
• Implement security protocols and policies (e.g., OAuth, basic authentication, throttling) using API Manager.
• Participate in code reviews to ensure quality, performance, and adherence to design standards and best practices.
• Troubleshoot and debug complex integration issues in development, staging, and production environments.
• Maintain comprehensive technical documentation for all integration solutions, including design, deployment diagrams, and run-books.

Required Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
• Proven hands-on experience as a MuleSoft Developer
• Proficiency in designing and developing APIs implementing them with Mule 4 (or later).
• Expertise in DataWeave for complex data transformation and manipulation.
• Solid understanding of integration patterns, web services (RESTful and SOAP), and protocols (HTTP, JMS, JDBC).
• Experience with testing frameworks, particularly MUnit .
• Familiarity with CI/CD tools (e.g., Jenkins, Git/GitHub, Maven) and DevOps practices.
• Strong knowledge of various data formats, including XML and JSON.
• Excellent problem-solving, analytical, and communication skills.

Preferred Skills

• MuleSoft Certified Developer – Level 1 (Mule 4) certification is highly desirable.
• Experience with Java or another object-oriented programming language.
• Knowledge of cloud deployment models (e.g., CloudHub, Runtime Fabric) and on-premise deployments.
• Experience with relational and NoSQL databases (e.g., SQL Server, MySQL, MongoDB).
• Familiarity with enterprise application security concepts (e.g., OAuth 2.0, JWT).
• Experience working in an Agile/Scrum development environment.