Senior AI & Integration Engineer – C#/.NET on Azure (Hybrid)

Adria Solutions Ltd; Manchester; Hybrid; GBP 70,000 - 75,000; Full time

Benefits offered by this job

Four days WFH

Flexible hours

Pension scheme

Health cash plan

Job summary

Adria Solutions Ltd invites a Senior AI & Integration Engineer to join a hybrid role in Manchester. You will combine C#/.NET development with Azure, REST APIs and integration engineering to build scalable AI-driven automation.

You will own solutions across their lifecycle, mentor peers, and shape future engineering standards within a Microsoft‑centred estate. You’ll design secure AI agents, automate document workflows, and connect CRM, finance and custom apps via APIs and low‑code tools,

Qualifications

• Strong C# and modern .NET development, including ASP.NET Core Web APIs and backend services.
• Azure development, including Azure Functions.
• REST APIs, HTTP, JSON, OpenAPI/Swagger and webhooks.
• Integration patterns covering authentication, pagination, rate limits, retries and exception handling.
• Microsoft Entra ID, OAuth 2.0, application permissions and secure secrets management.
• Git, CI/CD pipelines, automated testing, monitoring and production support.
• Clear communication skills and the confidence to own technical decisions.

Responsibilities

• Building AI agents that retrieve information, process documents and take controlled actions, with appropriate validation and human approval.
• Developing APIs, backend services and integration components using C#, modern .NET, ASP.NET Core and Azure Functions.
• Connecting business applications through REST APIs, webhooks and custom connectors.
• Creating maintainable automation using Power Automate, Dataverse and Power Platform.
• Selecting the right approach for each requirement, balancing conventional software development with low‑code tools.
• Implementing secure authentication and access using Entra ID, OAuth 2.0 and managed identities.
• Establishing reliable testing, monitoring, logging and deployment practices.
• Helping define technical standards and mentoring colleagues building internal automations.

Skills

C# & .NET

Azure

REST APIs

Integration patterns

Entra ID

OAuth 2.0

Git

CI/CD

Communication

Tools

Copilot Studio

Power Automate

Power Fx

Dataverse

Job description

Adria Solutions Ltd invites a Senior AI & Integration Engineer to join a hybrid role in Manchester. You will combine C#/.NET development with Azure, REST APIs and integration engineering to build scalable AI-driven automation.

You will own solutions across their lifecycle, mentor peers, and shape future engineering standards within a Microsoft‑centred estate. You’ll design secure AI agents, automate document workflows, and connect CRM, finance and custom apps via APIs and low‑code tools,