Senior C# Developer: AI‑Driven Full‑Stack & API

Adria Solutions; Warrington; Hybrid; GBP 70,000 - 90,000; Full time

Benefits offered by this job

Hybrid work

Training budget

Career progression

Job summary

Adria Solutions is seeking a Senior C# Developer for a hands-on, full-stack role focused on C#/.NET, REST APIs and AI-enabled development. You’ll work across backend and frontend, delivering scalable, maintainable software and integrating AI-powered features into the product roadmap.

You will collaborate with Product and Engineering to shape architecture, promote best practices, and leverage AI tools to boost productivity and quality. Hybrid working arrangement applies, with 2 days in the office.

Qualifications

• 5+ years of commercial software development experience.
• Strong C# / .NET / .NET Core development experience.
• Strong experience designing and developing REST APIs and API-driven applications.
• Experience across the full software development lifecycle.
• Good understanding of software architecture, design patterns and clean coding principles.

Responsibilities

• Design, develop and maintain high-quality software using C# and .NET.
• Build scalable RESTful APIs and API-driven applications.
• Work across the full technology stack (backend and frontend).
• Develop clean, maintainable and testable code.
• Integrate third-party APIs and services into production apps.
• Embrace AI-assisted development tools to improve productivity and code quality.
• Explore and implement AI-powered features with value to customers.
• Work with OpenAI, Anthropic Claude and AWS Bedrock where appropriate.
• Contribute to technical design decisions and future architecture.

Skills

C# / .NET

REST APIs

Full stack development

SQL (MariaDB / MySQL)

JavaScript frameworks

AI interest

AI tooling (Claude/Cursor)

Tools

Docker

AWS Bedrock

Job description

Adria Solutions is seeking a Senior C# Developer for a hands-on, full-stack role focused on C#/.NET, REST APIs and AI-enabled development. You’ll work across backend and frontend, delivering scalable, maintainable software and integrating AI-powered features into the product roadmap.

You will collaborate with Product and Engineering to shape architecture, promote best practices, and leverage AI tools to boost productivity and quality. Hybrid working arrangement applies, with 2 days in the office.