This is a systems-integration role, not an application development role: the craft is making an ERP and its surrounding systems talk, and proving it, on a live implementation.
Responsibilities
Review Infor's technical specifications (TAR-040) from the third-party side: mappings, keys, error handling, feasibility
Build and configure the third-party side: Salesforce with the Salesforce administrator, API and file interfaces for cloud vendors, vendor professional services for on-premises systems
Obtain and configure vendor test environments, credentials and service accounts; keep the inventory; maintain environment-specific endpoints, credentials and configuration across Infor's test, training and production tenants and each vendor's equivalent; keep the per-integration readiness record current
Prove each LN to third-party connection early in the test landscape; work with PMS infrastructure on network and security for on-premises systems
Trace failures across LN, middleware, network and third-party systems using API responses, logs, message queues, SQL and vendor diagnostics; own the fix or the escalation
Write and execute unit and end-to-end integration tests with process owners; load test data with the data migration team; log and chase defects with Infor
Support deployment through Infor's environments to production, cutover checks and hypercare
Document a hand-over note per integration
You support Infor's LN-side build, the Technical Delivery Architect's architecture decisions (the Business Systems Manager's until that role is in post), and process owners defining acceptance scenarios.
Experience, knowledge and skills
Required
Five or more years of hands-on integration engineering between business systems: building, connecting and testing
REST API integration (OAuth, API keys, payloads, error handling) and file-based integration (flat file, XML, SFTP)
Setting up and running integration tests: environments, test data, defect tracking with a vendor team
Reading technical specifications critically; working with vendors to obtain documentation, sandboxes and support
Strongly valued
An ERP implementation or major upgrade taken through go-live
Manufacturing or distribution experience: shop floor, warehouse, shipping, order-to-cash
An integration platform: Infor ION and its API Gateway especially valuable; Boomi, MuleSoft, Azure Integration Services or comparable count
Salesforce integration (Apex development is not expected; useful if you have it); exposure of on-premises systems to cloud applications
Automates what repeats: builds Postman or similar collections and runs them unattended; scripts test data setup and result comparison (Python, PowerShell or similar); generates and validates test files against schemas; reads integration logs and message queues to find where a transaction died; checks what actually landed with SQL. The person who succeeds here would rather write a script than click through the same test a third time
Comfortable on a small client-side team next to a much larger vendor team; documents as a habit; direct about what does not work. Drives technical issues with vendors and implementation partners to resolution without waiting to be asked.
Working relationships
Reports to the Technical Delivery Architect, who reports to the Transformation Director; until that role is in post, to the Business Systems Manager. Joins a small team of builders: an Enterprise Applications Engineer close to full time on integration and a Business Systems Analyst part of the time, both of whom design, prepare and build and continue to support IFS. Works daily with Infor's integration architect and functional consultants, PMS's Salesforce administrator, process owners, vendor professional services and PMS infrastructure.
Timing, location and hours
October 2026 start, or as soon as possible thereafter; six months, with the expectation of extension through go-live (July 2027) and hypercare. Boulder, Colorado preferred; remote possible with core overlap on US Mountain time. Infor works across US and India time zones; some early or late calls. Full time.
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