Lead Consultant E-Invoicing- hybrid

Do you have experience with consulting in e-invoicing?

If you have answered yes, we are looking for you.

You could join our clients rapidly growing SaaS software company which operates on a global scale. 

We are looking for an Lead Consultant to act as a subject matter expert for E-Invoicing, combining your business and technical expertise to guide and support customers in achieving efficient and compliant invoicing solutions across diverse ERP systems.

Your tasks will include:

• Provide advanced consulting expertise for complex E-Invoicing solutions critical to customer success and organizational growth. 
• Act as a subject matter expert in E-Invoicing processes, ERP integrations, and compliance requirements specific to European markets. 
• Provide mentorship and guidance to other technical resources involved in the project, and peers within the Customer Success teams 
• Remain current with emerging technologies, regulatory changes, and industry trends related to E-Invoicing. 
• Collaborate closely with clients to analyse operational needs, verify business requirements, and document objectives for E-Invoicing solutions. 
• Lead solution design and system configuration to meet customer requirements. 
• Ensure solutions comply with European E-Invoicing standards, including Peppol, XRechnung, ZUGFeRD, UBL, and KSeF frameworks. 
• Track implementation progress, manage project plans, and ensure deadlines are met while proactively resolving scheduling issues. 
• Communicate regular project updates to customers and stakeholders, ensuring transparency and alignment on goals. 
• Execute system configuration, and testing as a key part of implementation projects. 
• Deliver professional presentations to executives and stakeholders, both internally and externally. 

To be a good fit for the Lead Consultant role, you will have:

• 8+ years of related experience with a Bachelor’s degree; or 6+ years with a Master’s degree. 
• 5+ years of experience in customer implementation and solution testing, with a focus on E-Invoicing solutions. 
• Consulting experience in E-Invoicing best practices, in ERP systems and E-Commerce.
• Strong analytical, problem-solving, and troubleshooting skills. 
• Proven ability to manage multiple projects independently with excellent organizational skills. 
• Exceptional technical and business communication skills, including documentation and process design. 
• Demonstrated experience implementing complex E-Invoicing solutions at scale, ensuring compliance with European regulations. 
• Familiarity with E-Invoicing standards such as Peppol, XRechnung, ZUGFeRD, UBL, and KSeF. 
• Proficiency in XML, JSON  e-invoicing mapping and familiarity with data integration standards. 
• Ability to work effectively in a team-based environment and independently. 
• Solid understanding of Integration Design, E-Commerce, and Supply Chain principles. 
• Prior exposure to European E-Invoicing regulations, compliance standards, and technical frameworks. 
• Fluent in English and fluent in one of these other three  languages: Dutch, German, or French. 

Reasons to join:

• You will be part of the team that drives the digital transformation of e-invoicing
• You will work hybrid - 2 days from the office in Breukelen
• Growth opportunities
• Collaborate with a team of professional experts from across the organization

Sounds interesting? Send us your CV by applying to this page

The provision of personal data by you is fully voluntary and the basis for their processing is your consent. We have prepared some necessary information, you can find in document: "Information regarding the processing of your personal data". There you will find how your Personal Data is being processed and what your rights are in connection to this.

The personal data will be processed by Sowelo Consulting spółka z ograniczoną odpowiedzialnością with its registered seat in Cracow (LLC) registered in National Court Register (KRS) under no. 0000671136, our Employees and Subcontractors (jointly referred to as the Company).

/ October 1, 2025, Sowelo Consulting spółka z ograniczoną odpowiedzialnością spółka komandytowa ( limited partnership with KRS no. 0000680493 ) merged with Sowelo Consulting spółka z ograniczoną odpowiedzialnością ( limited liability company with KRS no. 0000671136 ). As of the merger date, all existing rights and obligations of the limited partnership were transferred to the limited liability company, based on the principle of general succession. /

Sowelo Consulting sp. z o.o. (LLC) is entered in the register of employment agencies under the number: 35288

Our candidate selection process relies entirely on human judgment. We explicitly avoid using automated screening algorithms or AI-driven scoring systems for any part of the assessment. Every single profile is reviewed personally by our experienced recruiters, ensuring a thorough and unbiased consideration of your fit.

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