Senior MuleSoft Developer Onsite

At CGS Business Solutions, we’re dedicated to helping skilled IT and business professionals take the next meaningful step in their careers. Whether you're exploring project-based consulting roles or seeking a long-term position, we connect you with opportunities that align with your expertise, your goals, and your growth trajectory.

Backed by deep industry insight and our proven Talent Flow™ Framework, we ensure every role we present is thoughtfully matched to your skills, passions, and career ambitions. If you're ready for a role that challenges you and moves your career forward, we’re currently partnering with leading organizations to fill the following opportunity:

Our nationwide Manufacturing customer is seeking a Senior Integration Developer is responsible for designing, developing, and implementing integration solutions that connect various systems and applications to optimize business processes and enhance overall efficiency within a Mule Soft environment. The Senior Integration Developer will lead the design and implementation of integration workflows, manage middleware platforms, and ensure seamless data flow across disparate systems.

By leveraging your expertise in APIs, enterprise service buses, and middleware technologies, you will contribute to developing best practices for integration and play a key role in driving technical innovation.

• Design, develop, and implement integration solutions using iPaas vendors and a variety of enterprise cloud and on-premise systems.
• Oversee the full API lifecycle, from designing and developing RESTful APIs to testing, monitoring, and optimizing for performance and scalability.
• Create reusable API assets and connectors to accelerate faster development and future-proof integration solutions.
• Work closely with third-party vendors and integration partners to evaluate solutions, manage implementation, and ensure the integration of external systems and tools into the organization’s architecture.

• 3-5+ years of experience in integration development, with a focus on enterprise systems and APIs and Mule Soft.
• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Proficiency in programming languages such as Java, C#, Python, or JavaScript.

• Extensive hands‑on experience with Mule Soft Any point Platform, including API design, development, and deployment.
• Experience with Mule Soft product suite, Cloud Hub 2.0, API‑led connectivity, API Manager, Partner Manager, and Mule Soft Administration.
• In‑depth knowledge and experience with event‑driven architecture, including Pub/Sub messaging patterns, message queues (e.g., Rabbit
  
  MQ, Kafka), and event‑driven systems.
• Familiarity with API management, API security best practices (OAuth, JWT, etc.), and security principles within Mule Soft integrations.
• Good understanding of EDI Standards (e.g., ANSI X12, EDIFACT) and integration protocols (e.g., AS2, SFTP, FTPS).
• Experience using version control systems (e.g., Github, Bitbucket)
• Proficient in working with databases and data integration, including data mapping, transformation, and database queries.
• Exposure to cloud integration platforms like AWS, Azure, or Google Cloud.
• Strong analytical skills with the ability to resolve complex integration issues and optimize system performance.
• Certifications in integration technologies such as Mule Soft, AWS, Azure.
• Experience with manufacturing systems like ERP (Enterprise Resource Planning), PLM (Product Lifecycle Management), SCADA (Supervisory Control and Data Acquisition), IoT, and other manufacturing‑specific applications is a plus.

CGS Business Solutions is a nationally recognized leader in IT staffing and consulting, delivering top‑tier talent across Applications, Cloud & Infrastructure, Cybersecurity, Data & AI, and Engineering. As a multi‑year INC 5000 winner and one of California’s Best IT Recruitment Firms
, we’re known for combining boutique‑level service with enterprise‑grade results.

We’re also proud to be named one of the Orange County Business Journal’s Fastest Growing Companies
, earning the distinction for five consecutive years as we continue to expand into new markets across the U.S. Companies trust CGS to attract, engage, and retain elite technology talent—giving them the advantage they need to lead with confidence in a rapidly evolving digital landscape.

$150,000-$165,000 per year