Job title: Senior Software Engineer

Location: Full Remote (Very occasional travel to offices in Cheshire)

Type: Contract / Outside IR35 / 6 months initial duration + possible renewals

About the Role

We’re looking for Senior Software Engineers to join our client's dynamic Engineering team and play a key role in building high-quality, scalable software solutions.

As a senior member of the team, you’ll take ownership of full-stack development, contribute to software architecture, drive engineering best practices, and mentor junior team members. You’ll work closely with Product Owners, Architects, and DevOps to ensure delivery excellence across a diverse range of projects.

What You'll Be Doing

Software Development

Build and maintain applications using C#, .NET Core, .NET 4.x, and React.js

Develop robust frontend solutions using ASP.Net MVC, HTML5, CSS, and Vue.js

Design and implement RESTful APIs and Web APIs following best practices

Use SQL Server, Entity Framework, and SQL for efficient data management

Apply design patterns like OOP, SOLID, and Clean Code to write scalable code

Engineering & Architecture

Deliver high- and low-level estimations for projects

Ensure software quality through unit and integration testing

Perform code reviews and participate in pair programming

Architect scalable, secure systems, including OAuth and SSO integrations

Cloud & DevOps

Deploy and manage apps in Microsoft Azure using services like Blob Storage, Functions, and Service Bus

Use Git for version control and Azure DevOps for CI/CD with YAML pipelines

Collaboration & Communication

Work cross-functionally with Product Owners, Architects, and other teams

Share progress and blockers proactively

Communicate technical concepts clearly to both technical and non-technical audiences

Leadership & Mentoring

Mentor junior developers and share knowledge through team sessions and tech talks

Contribute to community events and guilds to enhance engineering culture

Help in identifying and resolving technical debt

Project Delivery

Lead delivery of large-scale features with minimal support

Accurately estimate and manage work against timelines

Participate in Agile ceremonies and planning

What We’re Looking For

Must-Have Experience:

5+ years in software engineering roles

Proficient in C#, .NET Core, React.js, and SQL Server

Strong background in building scalable backend systems and modern frontends

Experience with Azure cloud services and CI/CD pipelines

:

Experience with Agile methodologies

Prior team mentoring experience

Familiarity with OAuth, SSO, and application security