Service status ·A8 Core™ · The Operating System for Financial Accounts ·The account operating system · API-first
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Careers · Go-to-Market

Solutions Engineer

Be the technical bridge between A8 Core™ and the institutions evaluating it — from first demo to first production transaction.

Location Remote (United States) Reports to Head of Go-to-Market Team Go-to-Market

Why this role exists

Be the technical bridge between A8 Core™ and the institutions evaluating it — from first demo to first production transaction.

Enterprises buy infrastructure they can prove works. This role runs the technical side of every evaluation: demonstrating the platform, designing the integration, building the proof of concept, and getting the customer to production. You translate A8 Core™’s capabilities into a specific customer’s architecture, and you carry their reality back to Product and Engineering.

What you’ll own

Technical pre-sales

  • Demos, architecture discussions, and evaluations that turn interest into conviction.
  • Proofs of concept that show the platform working against a customer’s real use case.

Integration delivery

  • Solution design, onboarding, and the path to a customer’s first production launch.

Enablement

  • Reference architectures, sample integrations, and developer guidance that make adoption fast.

Feedback loop

  • The channel that brings customer needs and friction back into the product roadmap.

Responsibilities

  • Lead technical evaluations and design integration architectures for prospective customers.
  • Build proofs of concept and sample integrations against A8 Core™’s APIs.
  • Support customers from evaluation through to their first production transaction.
  • Partner with sales to win the technical decision and remove blockers.
  • Produce reference architectures and enablement assets that scale beyond any one deal.
  • Feed structured product feedback from the field to Product and Engineering.

Qualifications

Required

  • 5+ years in solutions or sales engineering, integration, or a customer-facing technical role.
  • Strong API and integration skills, and the ability to read and write code in a modern language.
  • Experience in enterprise SaaS or fintech, selling or integrating technical products.
  • Excellent communication — able to move between a developer’s questions and an executive’s.

Preferred

  • Financial-services, payments, or accounts domain knowledge.
  • .NET familiarity and experience with developer-facing APIs.
  • A history of taking integrations all the way to production.

Technical environment

APIs

RESTWebhooksHMAC signing

Languages

C#PythonJavaScript / TypeScript

Domain

AccountsPaymentsCompliance

Practices

Reference architecturesProofs of conceptEnablement

Your first year

First 90 Days
  • Run technical evaluations independently and learn the platform deeply enough to demo any surface.
First 6 Months
  • Drive integrations to production and build the reference assets the team reuses.
First 12 Months
  • Be the trusted technical advisor across the pipeline, with measurable impact on win rate and time-to-production.
Join the team

Why join A8 Core™

You will be the technical face of category-defining infrastructure at the exact moment customers decide whether to build on it. The work is high-leverage, deeply technical, and visible — and it shapes both the deal and the product.

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