Solutions Architect, Tax Focus (Post-Sales Implementation)

About the company

Role Details Company: Global B2B SaaS company specialising in tax technology and compliance

A fast-growing enterprise software company providing API-based solutions for indirect tax compliance, tax calculation, validation, and electronic invoicing.

Its platform supports businesses operating across more than 120 countries, helping global organisations navigate complex tax regulations and automate compliance processes.

Your tasks

About the Role The company is hiring Solutions Architects to lead post-sales technical implementations for enterprise customers. You will work directly with client engineering teams to design, implement, and launch integrations supporting electronic invoicing and indirect tax compliance.

This is a hands-on, customer-facing role combining API integration expertise, project ownership, and stakeholder management. You will manage implementations from initial requirements gathering through go-live and post-launch support.

• Own end-to-end client implementations, from requirements gathering and solution design through go-live.
• Build and troubleshoot integrations using REST APIs, JSON/XML payloads, webhooks, and authentication flows.
• Integrate the platform with enterprise ERP, billing, and financial systems.
• Translate tax and e-invoicing requirements into scalable technical solutions.
• Manage client relationships, project meetings, and technical stakeholders.
• Collaborate with Product and Engineering teams to share customer feedback and improve the platform.

Requirements

Experience: 3–6 years

• 3–6 years of experience in Solutions Architecture, Solutions Engineering, or technical implementation within B2B SaaS or API-based companies.
• Hands-on experience with REST APIs, JSON/XML, webhooks, and API authentication.
• Experience implementing integrations with enterprise systems such as SAP, Oracle, or NetSuite.
• Strong client-facing communication and stakeholder management skills.
• Experience managing post-sales implementations from discovery through go-live.
• Bachelor's degree.
• Ability to work in a hybrid arrangement in New York or San Francisco.
• Existing US work authorisation; visa sponsorship is not available.

What we offer

Salary: $180,000–$200,000

• Competitive base salary of $180,000–$200,000.
• Competitive equity package.
• Hybrid working arrangement.
• Opportunity to work with global enterprise customers on complex tax technology implementations.

How to apply

Interview Process

• Recruiter screening.
• Hiring manager interview.
• Panel interview and presentation.
• Final evaluation and offer.

Other

We’re supporting a client with the recruitment requirement outlined below. If your recruiting expertise and networks align with the role, please 'apply' to express your interest.

Location: New York or San Francisco

Employment Type: Full-time

Work Arrangement: Hybrid

Visa Sponsorship: Not available

Hiring Count: 2