Cloud & AI Platform Architect | Enterprise DB Engineer

ABCO MAINTENANCE INC. (BIC# 1854); Nashville (TN); On-site; USD 150,000 - 180,000; Full time

Job summary

ABCO MAINTENANCE INC. (BIC# 1854) seeks an experienced Cloud Solutions Architect to design scalable cloud and AI foundations for enterprise applications.

The role emphasizes backend, database, security, APIs, and AI service layers to securely enable front-end consumption and complex business workflows.

Candidate will lead production AI architectures using OpenAI, Azure OpenAI, and other LLM platforms, ensuring robust data governance and scalable integrations.

Qualifications

• 8+ years of professional software development, cloud engineering, database engineering, or software architecture experience.
• Deep expertise in cloud architecture, C#/.NET, SQL Server, REST APIs, and application security.
• Experience with authentication, OAuth/OpenID, and enterprise identity providers.
• Production experience with Microsoft Azure, AWS, or comparable cloud environments.
• Hands-on AI development using OpenAI, Azure OpenAI, Anthropic, Google AI, or similar LLM platforms.

Responsibilities

• Architect and implement scalable, secure, and highly available cloud environments for enterprise applications.
• Design backend architecture supporting web apps, integrations, and AI-powered solutions.
• Build production database environments with schemas, indexing, and data access patterns.
• Develop secure RESTful APIs and backend services using C#, ASP.NET Core, and .NET.
• Define API contracts, validation, error handling, and documentation.
• Establish authentication, authorization, and enterprise security standards.
• Design AI workflows and RAG patterns to securely integrate enterprise data with LLMs.

Skills

Cloud architecture

C#/.NET

SQL Server

Database engineering

REST APIs

Application security

Authentication

Azure/AWS

Enterprise integrations

Production AI architecture

Job description

ABCO MAINTENANCE INC. (BIC# 1854) seeks an experienced Cloud Solutions Architect to design scalable cloud and AI foundations for enterprise applications.

The role emphasizes backend, database, security, APIs, and AI service layers to securely enable front-end consumption and complex business workflows.

Candidate will lead production AI architectures using OpenAI, Azure OpenAI, and other LLM platforms, ensuring robust data governance and scalable integrations.