Senior Integration Consultant – Workday, Boomi & Mulesoft at O'Fallon, MO (Onsite)
Shivam Singh
No GC Consultants
Need someone from Banking/Finance Domain
Experience: 12+ Years
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Job Title: Senior Integration Consultant – Workday, Boomi & Mulesoft
Location: O'Fallon, MO (Onsite)
Contract/Full-Time
Need someone from Banking/Finance Domain
Experience: 12+ Years
Job Description:
We are seeking a highly skilled Senior Consultant with strong expertise in enterprise integration platforms such as Workday Integration, Dell Boomi, MuleSoft, or similar middleware solutions. The candidate will be responsible for designing, developing, and delivering scalable integration solutions across enterprise applications, ensuring seamless data exchange and business process automation.
Key Responsibilities
Integration Design & Development
· Design and implement end-to-end integration solutions using platforms such as Workday Studio, EIB, Core Connectors, Boomi AtomSphere, MuleSoft Anypoint Platform, or equivalent.
· Develop and maintain APIs, web services (SOAP/REST), and data transformation pipelines.
· Create reusable integration components, frameworks, and best practices.
Solution Architecture
· Collaborate with business and technical stakeholders to define integration architectures and strategies. Ensure scalable, secure, and high-performance integration designs aligned with enterprise standards. Lead solution design workshops and provide guidance on middleware adoption.
Implementation & Delivery
· Lead or contribute to full lifecycle implementations including requirement gathering, design, build, testing, and deployment. Configure and deploy integrations across HR, Finance, Payroll, CRM, and other enterprise systems.
· Ensure integrations meet SLAS, compliance, and governance requirements.
API & Middleware Management
· Design and manage API-led connectivity frameworks.
· Implement API governance, versioning, and lifecycle management.
· Monitor and troubleshoot integrations using platform tools and logging frameworks.
Testing & Quality Assurance
· Develop and execute unit, integration, and UAT test cases.
· Perform data validation, reconciliation, and performance tuning.
· Ensure adherence to data security, GDPR/SOX compliance standards where applicable.
Stakeholder Engagement
· Work closely with clients, project managers, and cross-functional teams.
· Provide status reporting, risk mitigation strategies, and technical documentation. Support pre-sales, proposals, and solution estimations when required. Required Skills & Qualifications
Technical Skills
· Hands-on experience with at least one major integration platform
· Workday Integrations (Studio, EIB, Core Connectors, PECI)
· Dell Boomi (process design, connectors, API management)
· Mulesoft (Anypoint Studio, API Manager, DataWeave)
Strong knowledge of:
· XML, JSON, XSLT
· REST/SOAP APIs
· Middleware architecture patterns (ESB, iPaaS)
· Experience with data transformation, orchestration, and error handling frameworks. Familiarity with cloud platforms (AWS, Azure, GCP) is a plus.
Domain Knowledge
· Experience integrating enterprise systems such as:
· HCM systems (Workday, Success Factors)
· ERP systems (SAP, Oracle)
· CRM systems (Salesforce)
· Understanding of business processes across HR, Finance, Payroll, or Supply Chain.
Shivam Singh
Technical Recruiter | eHub Global