Solutions Architect

Solutions Architect | API Integrations

? New York, NY | Hybrid

? $180,000–$200,000 Base + Equity

? The Role

We're working with a well-funded, high-growth enterprise SaaS company building API-first technology that helps international businesses manage complex financial and regulatory processes.

Following significant investment and continued expansion, they're looking for a technically strong Solutions Architect to join their growing post-sales team.

This is a hands-on, customer-facing role where you'll take ownership of complex enterprise integrations, working closely with customer engineering teams to deliver successful implementations from initial requirements through to production go-live.

? Responsibilities

• Own end-to-end technical implementations, from requirements gathering and solution design through deployment, go-live and post-launch support.


• Design, build, implement and troubleshoot integrations using REST APIs, JSON/XML, webhooks and authentication protocols.


• Work directly with enterprise customer engineering teams to resolve complex integration challenges.


• Integrate API-first software with ERP, accounting, billing and financial systems.


• Translate complex financial, regulatory and compliance requirements into scalable technical solutions.


• Lead technical workshops, implementation meetings and customer stakeholder discussions.


• Collaborate closely with Customer Success, Product and Engineering teams.


• Identify opportunities to improve integration processes, documentation and product functionality.

? What We're Looking For

• Approximately 3–6 years' experience in Solutions Architecture, Technical Implementation, Integration Consulting or a comparable customer-facing technical role.


• Strong post-sales implementation experience within enterprise SaaS, API-first software or a similar technical environment.


• Proven hands-on experience building, implementing and debugging REST API integrations, beyond simply configuring pre-built connectors.


• Strong understanding of JSON/XML payloads, webhooks, authentication flows and data mapping.


• Experience integrating enterprise applications with ERP, billing, accounting or financial systems such as SAP, Oracle or NetSuite.


• Experience delivering technical implementations for enterprise or mid-market customers through production go-live.


• Strong stakeholder management skills and the ability to communicate effectively with technical and non-technical audiences.


• Comfortable operating as an individual contributor with ownership of technical delivery.


• Bachelor's degree.


• Based in, or willing to relocate to, New York for hybrid working.


• Existing US work authorisation without sponsorship requirements.

Highly desirable:

• Experience with indirect tax, VAT, GST, e-invoicing or tax compliance technology.


• Background in fintech, payments, accounting or financial software.


• Experience working within a high-growth SaaS company or technology scale-up.


• Previous experience as a Solutions Engineer, Technical Account Manager or Implementation Consultant with substantial post-sales responsibilities.

? The Package

• $180,000–$200,000 base salary


• Competitive equity package


• Hybrid working in San Francisco


• Opportunity to join a well-funded, rapidly growing technology business


• Work with major international enterprise customers


• High-impact technical position with ownership of complex implementations


• Collaborative, ambitious team with excellent long-term career opportunities