Coupa Integration Developer

Role Description

We are looking for a Coupa Integration Developer to design, develop, and maintain integrations between Coupa BSM (Business Spend Management) and the broader enterprise application landscape. The role focuses on Coupa Integration Cloud, API-based integrations, supplier onboarding flows, and data synchronization between Coupa and ERP, finance, HR, and payment systems. The ideal candidate has shipped meaningful Coupa integrations in production, understands the source-to-pay process end-to-end, and applies disciplined integration engineering practices. In this role you will work closely with cross-functional partners — product, design, engineering, operations, and business stakeholders — to translate ambiguous requirements into well-engineered solutions, and will be expected to raise the bar through code review, design review, and mentorship of more junior engineers. The successful candidate brings strong engineering discipline, a clear communication style, and a track record of shipping meaningful work that holds up well in production.

Qualifications

• Bachelor’s degree in Computer Science, Information Systems, or a related field.
• Five or more years of integration engineering experience.
• Hands-on experience integrating Coupa with enterprise systems.
• Strong understanding of Coupa Integration Cloud and Coupa Open APIs.
• Experience with at least one major iPaaS such as MuleSoft, Boomi, or Workato.
• Strong understanding of source-to-pay and procure-to-pay processes.
• Solid SQL and data transformation skills.
• Experience with REST/SOAP APIs, OAuth, and integration security.
• Strong troubleshooting and analytical skills.
• Excellent communication and stakeholder management skills.

Requirements

• Design and develop integrations between Coupa and enterprise systems including ERP, finance, payroll, and supplier networks.
• Build integrations using Coupa Integration Cloud, Coupa Open APIs, and middleware platforms such as MuleSoft, Boomi, or Workato.
• Implement supplier onboarding integrations including supplier master, contracts, and catalog data flows.
• Develop integrations supporting requisition, purchase order, invoice, and payment processes.
• Implement chart-of-accounts, expense category, and lookup data synchronization between Coupa and source systems.
• Build user, role, and approval-hierarchy synchronization between Coupa and identity systems.
• Design error handling, retry, and reconciliation strategies for integration flows.
• Implement integration security across Coupa endpoints, including OAuth flows, SSO patterns, and certificate-based authentication, ensuring that integration credentials follow least-privilege and lifecycle best practices.
• Profile and optimize integration performance and batch sizing for high-volume scenarios, applying systematic measurement, targeted improvements, and data-driven validation to deliver quantifiable gains in throughput, latency, or resource efficiency.
• Participate in Coupa release planning, regression testing, and platform upgrades.
• Collaborate with procurement, finance, and IT stakeholders on integration requirements.
• Maintain comprehensive, current technical documentation — including architecture diagrams, design decisions, configuration references, runbooks, and operational procedures — so that the system remains supportable, auditable, and easy to onboard new engineers onto over time.
• Support production incidents related to Coupa integrations and drive durable fixes.
• Stay current with Coupa releases and BSM platform evolution, regularly review release notes and community discussions, and translate noteworthy advances into concrete recommendations and adoption proposals for the team.

Benefits

• Competitive base salary commensurate with experience, plus benefits.