Lead Software Engineer – Avalara E- Invoicing and Workday

• We are seeking a highly skilled Senior Software Engineer – Avalara E-Invoicing Solutions to lead the design, development, integration, and support of enterprise-wide electronic invoicing platforms.
• The ideal candidate will bring strong expertise in Avalara E-Invoicing, Peppol, ERP integrations, middleware technologies, and global tax compliance frameworks. This role partners closely with Finance, Tax, ERP, Compliance, and Technology teams across EMEA and US regions.

• Design, implement, and support Avalara E-Invoicing solutions, Peppol integrations, and global electronic invoicing platforms.
• Lead compliant e-invoicing deployments across multiple countries and jurisdictions.
• Support EU ViDA, Peppol, KSeF, SDI, SII, and other digital reporting mandates.

• Integrate Workday Financials, Avalara E-Invoicing, tax engines, ERP platforms, and compliance systems.
• Develop solutions using REST APIs, SOAP, JSON, XML, UBL, and electronic document exchange standards.
• Implement integrations using Boomi, MuleSoft, Workday Studio, Azure Integration Services, or similar technologies.

• Design end-to-end invoice workflows including generation, validation, transmission, status tracking, and exception handling.

• Support Peppol Access Points, SMP/SML configurations, and document transmission standards.

• Implement authentication, encryption, digital signatures, certificate management, and secure transmission controls.

• Partner with Finance, Tax, Accounting, Compliance, ERP, and Technology stakeholders.
• Provide production support, troubleshooting, root-cause analysis, and technical leadership.
• Work closely with cross-functional teams across EMEA and US regions to drive global initiatives.
• Demonstrate flexibility to work in rotational shifts and overlapping business hours to support stakeholders across EMEA and US time zones.

• 10+ years of experience in Software Engineering, Systems Integration, and Enterprise Application Development.
• Hands-on experience with Avalara E-Invoicing, Peppol, or similar global e-invoicing platforms.
• Strong experience integrating Workday Financials and ERP systems with tax and compliance platforms.
• Expertise in REST APIs, SOAP Web Services, JSON, XML, UBL, and electronic document exchange standards.
• Experience with Boomi, MuleSoft, Workday Studio, Azure Integration Services, or similar middleware technologies.
• Strong understanding of Peppol Network Architecture, Access Points, SMP/SML, and e-document transmission protocols.
• Experience designing end-to-end invoice processing workflows.
• Experience in Agile/Scrum environments and global cross-functional teams.
• Strong understanding of security, encryption, authentication, digital signatures, and compliance requirements.
• Knowledge of EU ViDA, Peppol, KSeF, SDI, SII, and other e-invoicing regulations.
• Experience working with globally distributed teams across EMEA and US regions.
• Must be comfortable working with cross-functional teams across EMEA and US time zones and demonstrate flexibility to work in shifts based on business and project needs.

If you want to know the heart of a company, take a look at their values. Ours unite us. They are what drive our success – and the success of our customers. Does your heart beat like ours? Find out here: Core Values

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.