Lead Software Engineer, IoT Fleet & Platform Modernisation

Mentmore Recruitment Ltd.; Cwmbran; Hybrid; GBP 90,000 - 120,000; Full time

Job summary

Mentmore Recruitment Ltd. is seeking a Lead Software Engineer to own and guide a small software team responsible for modernising and consolidating multiple hardware lifecycle applications.

The role blends hands-on coding (around 40%) with technical leadership, architecture direction, and close collaboration with product, design, customers and field engineers. You will drive modernization, advocate for AI-assisted development, and help move the platform toward three core products:

Qualifications

• Strong software engineering experience, including hands-on C#/.NET development.

Responsibilities

• Lead, coach and develop the software team, providing technical guidance and improving ways of working.

Skills

C#/.NET

React

Mobile development

Azure

Git

CI/CD

AI-assisted development

Linux

Windows

SQL

Leadership

Product ownership

Xamarin / MAUI / Flutter

Ruby on Rails

Tools

Xamarin

.NET MAUI

Flutter

Ruby on Rails

Azure

Job description

Mentmore Recruitment Ltd. is seeking a Lead Software Engineer to own and guide a small software team responsible for modernising and consolidating multiple hardware lifecycle applications.

The role blends hands-on coding (around 40%) with technical leadership, architecture direction, and close collaboration with product, design, customers and field engineers. You will drive modernization, advocate for AI-assisted development, and help move the platform toward three core products: