Full-stack AI Delivery Lead + Architect

About the Position

We are seeking a Full-stack AI Delivery Lead + Architect with expertise in ASP.NET Core, C#, EF Core, and PostgreSQL to join our team in Central Europe.

About the Project

Next-generation IoT connectivity platform that acts as a single system of record for connectivity operations. It replaces fragmented external portals and legacy tooling with one platform for visibility, orchestration, automation, reporting, and future billing. The platform is provider-agnostic (connectivity, eSIM orchestration, billing) with abstraction layers, and API-first. This role leads the platform architecture pod and owns the canonical model and the spec-to-delivery workflow, which are foundational to every other capability.

Responsibilities

• Define the canonical domain model and the modular bounded domains inside the ASP.NET Core monolith.
• Design the provider abstraction interfaces (connectivity, eSIM orchestration, billing). Own multi-tenancy, RBAC, and API-first contracts.
• Establish and run the spec-to-code workflow, and review and integrate AI-generated code.
• Act as technical liaison with the client's CTO and product owner.

Requirements

• Senior experience with ASP.NET Core, C#, EF Core, PostgreSQL.
• Strong architecture skills: modular monolith, bounded contexts, API-first, multi-tenant SaaS.
• Experience with AWS, and working with React and TypeScript.
• Hands-on AI-assisted development and spec-driven workflows.
• Clear communication with technical and business stakeholders.
• Ability to design provider-agnostic abstraction layers so external providers can be added or replaced without touching customer workflows.

Nice to Have

• Telecom, IoT, or eSIM exposure.
• Event-driven design.
• Prior modernization of a brownfield platform.

Work Type

• Full-time

Location

• Central Europe

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