Senior .Net Developer

With over 25 years’ experience in offering specialist supply chain solutions to the mobile phone and technology industries. Fónua have developed an industry leading Device Ownership \& Supply Chain Optimisation Model. Fónua have long standing direct procurement relationships with all of the key mobile device hardware OEMs.

Our Mission:

To continuously optimise our partner’s distribution requirements through the delivery of innovative products and services. We will fulfil both vendor and customer needs through efficient supply chain, extensive product knowledge and value added solutions delivered profitably by dedicated and professional employees.

Our Vision:

To create value and make a difference

Our Values:

Creativity \& Imagination

Passion Energy \& Ambition

Hire \& Retain the Best

Leadership

Teamwork

Respect

Excellence

Position:

Overview of Role

You’ll be part of a small, agile team, developing secure, scalable applications. This role offers the opportunity to work across web, desktop, and cloud solutions, with real impact on logistics, distribution, and ecommerce systems that support our business.

We’re looking for an experienced .NET Developer who enjoys working across the stack and collaborating closely with both technical and project management teams. You’ll be hands-on with design, development, and testing, while contributing to the ongoing evolution of our applications and ensuring they remain robust, efficient, and future-ready.

Responsibilities

Design and develop modern web and desktop applications using .NET technologies

Build and maintain secure, scalable solutions in Azure

Contribute to specifications, technical designs, and architecture discussions

Write automated tests and ensure quality before QA phases

Participate in peer code reviews and continuous improvement initiatives

Contribute to sprint planning and provide realistic effort estimates

Provide occasional Level 2 application support

Requirements:

Essential Skills/Experience

Significant commercial experience (5+ years) in software development

Strong knowledge of:

oC#, .NET Core / .NET Framework, ASP.NET MVC, LINQ, Entity Framework

oModern Angular (2+) for web applications

oAzure services (App Services, Functions, Identity, Key Vault, etc.)

oJavaScript, TypeScript, HTML, CSS, Bootstrap

oRESTful Web APIs, JSON, XML, Web Services

oRelational databases (SQL Server preferred)

Experience with CI/CD pipelines in Azure DevOps

Source control with Git/TFS (Azure DevOps Repos or equivalent)

Understanding of secure development practices (OWASP guidelines)

Solid experience with performance optimisation and monitoring

Desirable Skills/Experience

Industry knowledge: logistics, distribution, ecommerce, or Infor M3

Experience with multi-tenant web applications

Exposure to cloud and infrastructure tools: Bicep, Infrastructure as Code

Familiarity with Redis or other caching frameworks

Familiarity with RabbitMQ, Azure Service Bus, or other messaging frameworks

Person Specification

Excellent communication skills and ability to work with both technical and non-technical stakeholders

Strong sense of ownership: delivering projects from inception to completion

Proven ability to coach and mentor colleagues

Analytical problem-solver who can resolve technical challenges

Committed to high-quality code, documentation, and best practices

Open to learning new technologies and adapting to change

Strong collaboration and relationship-building skills

Other information:

Company Benefits:

Pension Scheme

Bike to Work Scheme

Gym/Wellbeing Contribution

Employee Purchase Scheme

Phone Repair Discount

Educational Assistance Program

Company Events

Free Parking