ERP Integration Engineer - Complex System Integrations (Remote)

Particle Measuring Systems, Inc.; Oregon; Hybrid; USD 120,000 - 170,000; Full time

Job summary

Particle Measuring Systems (PMS) is expanding its ERP integration program with Infor LN. You will be one of two hands-on integration engineers responsible for non-LN build and configuration, test environments, and end-to-end connectivity with Salesforce, on-premises systems, and cloud vendors.

The role emphasizes proven connectivity, unit tests, and production cutover support. The position involves coordinating with vendors, PMS infrastructure, and process owners to assure seamless data exchange

Qualifications

• Five or more years of hands-on integration engineering between business systems.
• 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

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.

Skills

Five+ years integration

REST API integration

File-based integration

Test design and execution

Vendor coordination

Reading specs

SQL logs and diagnostics

Tools

Infor LN

Infor ION

API Gateway

Boomi

MuleSoft

Azure Integration Services

Salesforce integration

Postman

Job description

Particle Measuring Systems (PMS) is expanding its ERP integration program with Infor LN. You will be one of two hands-on integration engineers responsible for non-LN build and configuration, test environments, and end-to-end connectivity with Salesforce, on-premises systems, and cloud vendors.

The role emphasizes proven connectivity, unit tests, and production cutover support. The position involves coordinating with vendors, PMS infrastructure, and process owners to assure seamless data exchange