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Back End Developer

Fruition Group Ireland • 🌐 In Person

In Person Posted 2 days, 19 hours ago

Job Description

We are seeking a

Mid-Level Software Developer (3–6 years’ experience)

to support the modernisation of a suite of existing applications as part of an ongoing transition to a modern, cloud-based architecture.

The role will focus primarily on

backend development using .NET Web APIs

, with exposure to

frontend technologies (React / TypeScript)

and

deployment to Microsoft Azure

. The successful candidate will contribute to rebuilding legacy systems, improving application architecture, and supporting the move to cloud-native solutions.

Key Responsibilities

Rebuild and modernise legacy applications using

.NET Web APIs

Design, develop, test, and maintain

scalable, secure RESTful APIs

Write clean, maintainable, and testable code in line with

SOLID principles

and best practices

Work within a defined

Software Development Lifecycle (SDLC)

, following agreed development, review, and release processes

Integrate applications with

SQL Server

using

Entity Framework Core

Contribute to code quality through

unit testing

and clean code practices

Collaborate with developers, product owners, and stakeholders to scope and deliver enhancements

Support deployment of applications to

Azure App Services

, ensuring performance, security, and scalability

Contribute to the adoption and improvement of

CI/CD pipelines

Required Skills \& Experience

3–6 years’ commercial experience as a

Software Developer

Strong experience with

C# and .NET (Web API / .NET Core)

Solid understanding of

database-driven applications

Strong working knowledge of

Entity Framework Core

and

SQL Server

Experience designing and consuming

RESTful APIs

Experience writing unit tests (e.g.

xUnit

or similar frameworks)

Exposure to

Microsoft Azure

in a development context (e.g. App Services, Azure SQL, Storage, Functions)

Familiarity with

Git

or other version control systems

Strong problem-solving skills and attention to detail

Good communication skills and ability to work effectively within a team

Nice to Have

Experience modernising or refactoring

legacy applications

Frontend experience with

React and/or TypeScript

Exposure to

CI/CD pipelines

and modern DevOps practices

Experience deploying applications to

Azure App Services

Familiarity with

automated testing frameworks

Exposure to

Docker or containerisation

Experience with other frontend frameworks (Angular, Vue.js)

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