Job Vacancy Mulesoft Integration Developer

In this role, you will design, develop and support enterprise-grade MuleSoft integrations that enable secure, reliable communication between Salesforce and a range of business-critical platforms. Working alongside architects, engineers, business stakeholders and external partners, you'll translate solution designs into scalable integration services that align with enterprise architecture standards while ensuring high performance, resilience and security.



You'll take ownership of integration delivery throughout the development lifecycle, contributing to technical discussions, improving development standards and helping deliver innovative solutions that create lasting value for our clients. Supported by an experienced team, you'll continuously develop your expertise while playing a key role in delivering high-quality integration capabilities.



Key responsibilities



• Develop and deliver secure MuleSoft APIs, connectors and integration flows.

• Build DataWeave transformations for XML and JSON data.

• Collaborate with architects, Salesforce developers, business analysts and integration partners to deliver effective solutions.

• Troubleshoot, test and enhance integrations to maximise performance, resilience and reliability.

• Implement security best practices including OAuth 2.0, JWT, TLS, API gateways and WS-Security.

• Design robust error handling, retries, message correlation and reliable processing patterns.

• Develop and maintain automated unit tests using MUnit and support system, integration and regression testing.

• Conduct code reviews and produce technical documentation.

• Support controlled build, deployment and defect resolution across development, test and pre-production environments.

• Contribute to continuous improvement by applying MuleSoft and Salesforce best practices aligned with enterprise architecture standards.

Required qualifications to be successful in this role

To succeed in this role, you'll bring proven experience delivering enterprise integrations using MuleSoft together with strong API development expertise and an understanding of Salesforce integration patterns. You'll be comfortable working collaboratively within multidisciplinary teams and delivering secure, scalable solutions in line with architectural standards.



Essential qualifications



• Proven commercial experience developing with MuleSoft 4 and DataWeave.

• Strong experience with MuleSoft Anypoint Platform, including Anypoint Studio, API Manager and Anypoint Exchange.

• Experience deploying MuleSoft applications to CloudHub 2.0 or equivalent runtime environments.

• Strong knowledge of REST/JSON, SOAP/XML, XSD, WSDL and data transformation techniques.

• Experience implementing Salesforce integration patterns and API contracts.

• Experience with synchronous and asynchronous integration patterns, including retries, idempotency, message correlation and error handling.

• Experience developing automated tests using MUnit.

• Strong understanding of integration security including OAuth 2.0, JWT, TLS, API gateways and WS-Security.

• Experience using Git, Maven and CI/CD pipelines.

• Ability to interpret solution designs, API specifications, schemas and data mappings.

• Excellent analytical, problem-solving and stakeholder communication skills.



Desirable



• MuleSoft Developer Certification.

• Salesforce certification or Salesforce integration experience.

• Experience with enterprise integration architecture and messaging patterns.

• Experience modernising legacy SOAP/XML integrations.

• Working knowledge of Java.

• Experience integrating MuleSoft with AWS-hosted services or data platforms.

Together, as owners, let’s turn meaningful insights into action.



Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…



You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.



Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.



You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.



That same commitment to fairness extends to how we use technology. To support our recruitment team, AI tools may be used to help assess applications though they never replace human judgement. All hiring decisions remain entirely in the hands of our recruitment professionals.



Come join our team—one of the largest IT and business consulting services firms in the world.