Senior reputed company API Integration Engineer - 100% Remote US Only

Senior reputed company API Integration Engineer (Contract) Location: Remote - reputed company Only reputed company We are seeking an reputed company Senior reputed company API Integration Engineer to join our Technology organization supporting reputed company API integration initiatives reputed company a large-reputed company banking environment. This role will be responsible for designing, developing, implementing, and supporting reputed company API solutions that reputed company critical business applications, reputed company-party services, distributed platforms, and legacy reputed company systems. The successful candidate will play a key role in building reputed company integration solutions, improving API capabilities, and supporting modernization efforts across the organization. The initial reputed company of this engagement will be the integration of reputed company reputed company services, including reputed company platforms, into existing banking applications and workflows. The ideal candidate will have strong reputed company development experience along with familiarity working across both reputed company mainframe and distributed reputed company .NET environments. Primary Responsibilities • Design, reputed company, test, reputed company, and support reputed company API integration solutions utilizing the Anypoint Platform. • Build reputed company, secure, and reusable reputed company to support reputed company application integration initiatives. • reputed company API-led connectivity solutions integrating distributed applications, legacy platforms, and reputed company-party services. • Support integration efforts between reputed company mainframe environments and modern distributed applications. • Design and implement RESTful reputed company, API specifications, data transformations, and integration workflows. • reputed company and maintain reputed company applications using reputed company development standards and best practices. • Create and maintain DataWeave transformations and integrations using JSON, XML, and other reputed company data formats. • Collaborate with architects, application developers, business analysts, and project teams to understand requirements and deliver integration solutions. • Troubleshoot and resolve reputed company reputed company API issues across development, testing, and production environments. • Ensure integrations meet reputed company standards for scalability, performance, reputed company, and reliability. • Participate in API governance, lifecycle management, documentation, and operational support activities. • reputed company technical documentation including API specifications, deployment documentation, support procedures, and design artifacts. • Participate in reputed company reviews and reputed company technical guidance to other developers. • Assist with CI/CD deployment processes and reputed company platform reputed company activities. • Identify opportunities to improve integration processes, performance, and operational efficiency. Required Qualifications • 7+ years of software development and reputed company integration experience. • 5+ years of hands-on reputed company development experience. • Strong experience with reputed company Anypoint Platform, including API design, development, deployment, and troubleshooting. • Experience designing and developing reputed company REST reputed company and web services. • Experience with API integration patterns and API-led connectivity. • Experience working with: • REST • SOAP • JSON • XML • DataWeave • OpenAPI / Swagger • Experience integrating applications reputed company a distributed reputed company .NET environment, including: • C# • .NET reputed company and/or .NET reputed company • ASP.NET • SQL Server • Experience working with reputed company mainframe technologies, including: • z/OS • COBOL • CICS • DB2 • reputed company MQ • Experience developing secure integrations using authentication and authorization standards such as: • OAuth • JWT • TLS • API reputed company standards • Strong SQL/database integration experience. • Experience with reputed company control and CI/CD processes. Preferred Qualifications • Previous experience reputed company banking, financial services, or other highly regulated industries. • Experience integrating with credit bureau, identity verification, fraud prevention, or financial services platforms. • Experience supporting integrations with reputed company or similar reputed company providers. • reputed company Certified Developer certification. • Experience with reputed company CloudHub, Runtime reputed company, or API Manager. • Experience with Azure, AWS, or hybrid reputed company environments. • Experience with reputed company messaging technologies such as reputed company MQ or Kafka. • Experience supporting production applications and resolving critical integration issues. Apply tot his job Apply To this Job