Staff Engineer, Integration Software

Location: US - Remote About the Role: We are looking for an experienced Enterprise Integration Engineer to join our team. The primary focus of this role is the migration and modernization of legacy on-premise middleware interfaces to a cloud-native integration platform, enabling scalable, resilient, and maintainable enterprise connectivity. Key Responsibilities: Migration Assessment & Design Analyze and document existing on-premise middleware interfaces (integration flows, message mappings, adapter configurations, and orchestration processes) for cloud migration readiness Integration Development & Deployment Design, develop, and deploy integration flows on a cloud-based iPaaS (Integration Platform as a Service) environment Convert legacy message mappings — including graphical, XSLT, and Java-based mappings — to cloud-compatible formats Migrate adapter configurations (IDoc, SOAP, REST, SFTP, JDBC, RFC, AS2, etc.) from the on-premise middleware layer to the cloud integration platform Testing, Monitoring & Operations Perform unit testing, integration testing, and support UAT for all migrated interfaces Monitor, operate, and troubleshoot integration flows using cloud operations and observability tooling Collaboration, Documentation & Governance Collaborate with functional business teams across Finance, Supply Chain, Sales, and Manufacturing, as well as middleware architects, to ensure business continuity throughout the migration lifecycle Produce and maintain migration artifacts including mapping specifications, technical design documents, and runbooks Required Qualifications: • 5+ years of hands-on experience with an enterprise on-premise middleware platform (process integration or process orchestration) • 2+ years of experience developing and operating cloud-based integration flows on a modern iPaaS platform • Proven ability to operate with a high degree of autonomy and minimal management oversight • Proficiency in Groovy scripting and XSLT for message transformation • Experience with standard enterprise adapters: IDoc, SOAP, REST, RFC, SFTP, JDBC • Solid understanding of integration patterns including point-to-point, publish-subscribe, and content-based routing • Familiarity with cloud business technology platforms and their associated services Preferred Qualifications: • Relevant cloud integration platform certification • Experience with API Management or event-driven messaging (e.g., Event Mesh or equivalent broker services) • Knowledge of ERP-to-cloud integration scenarios, particularly involving SAP environments • Exposure to migration assessment and readiness tooling for middleware modernization projects The intent of this job description is to describe the major duties and responsibilities performed by incumbents of this job. Incumbents may be required to perform job-related tasks other than those specifically included in this description. All duties and responsibilities are essential job functions and requirements and are subject to possible modification to reasonably accommodate individuals with disabilities. We are proud to be an EEO employer M/F/D/V. We maintain a drug-free workplace. A reasonable estimate of the pay range for this position is $105K – $115K. There are several factors taken into consideration in determining base salary, including but not limited to: job-related qualifications, skills, education and experience, as well as job location and the value of other elements of an employee’s total compensation package. Semtech Corporation (Nasdaq: SMTC) is a high-performance semiconductor, IoT systems and Cloud connectivity service provider dedicated to delivering high quality technology solutions that enable a smarter, more connected and sustainable planet. Our global teams are dedicated to empowering solution architects and application developers to develop breakthrough products for the infrastructure, industrial and consumer markets. To learn more about Semtech technology, visit us at Semtech.com or follow us on LinkedIn or Twitter.