Full Stack .NET Engineer

83zero Limited; Greater London; Hybrid; GBP 45,000 - 70,000; Full time

Benefits offered by this job

Benefits package

Healthcare options

Hybrid work arrangement

Job summary

83zero Limited is seeking a .NET Full Stack Engineer to join our consultant team delivering enterprise digital solutions. You will design and develop scalable back-end services with C# and ASP.NET Core, and build responsive front-end apps with React, Angular or Blazor.

You'll work across REST APIs, microservices, and CI/CD pipelines in a hybrid environment with optional travel to client sites. This role requires SC eligibility and supports base locations in London, Manchester, Newcastle or

Qualifications

• Strong experience developing applications using C# and ASP.NET Core.
• Frontend development experience with React, Angular or Blazor.
• Experience designing and integrating REST APIs.
• Proficiency with Git and platforms such as GitHub or GitLab.
• Experience working with Azure or AWS.
• Experience with CI/CD tools such as GitLab CI, GitHub Actions, Azure DevOps or Jenkins.
• Experience working in Agile software development teams.
• Experience with EF Core (Entity Framework Core).
• Experience with SQL Server or PostgreSQL.
• Hands-on experience with Docker and Docker Compose.
• Exposure to Infrastructure as Code tools such as Terraform is desirable.

Responsibilities

• Design, develop and maintain scalable applications using C# and ASP.NET Core.
• Build responsive web applications using React, Angular or Blazor.
• Develop and integrate REST APIs and microservices.
• Work across the full software development lifecycle, from design through to deployment and support.
• Collaborate within Agile teams to deliver high-quality software solutions.
• Contribute to CI/CD pipelines, DevOps practices and cloud-native platforms.
• Continue developing your technical skills through innovative client projects and emerging technologies.

Skills

C#

ASP.NET Core

React

Angular

Blazor

REST APIs

Microservices

Git

GitHub / GitLab

Azure

AWS

CI/CD

Agile

EF Core

SQL Server

PostgreSQL

Docker

Docker Compose

Terraform

Tools

Docker

Terraform

GitHub Actions

Azure DevOps

Jenkins

Git

Job description

.NET Full Stack Engineer - Consultant/Senior Consultant

Salary: £45,000 - £70,000 plus benefits, perks, and healthcare options. Job type: Permanent | Hybrid (1-2 days per week) | Occasional travel to client sites. Security Clearance: Must be SC eligible. Base locations: London, Manchester, Newcastle or Glasgow.

Overview

We're looking for a .NET Full Stack Engineer with strong backend and frontend development experience to join a team delivering innovative digital solutions for enterprise clients.

You'll work on digital transformation programmes, designing and delivering modern cloud-native applications that solve real business challenges. Working alongside architects, engineers and stakeholders, you'll help build scalable, secure and high-performing solutions using modern Microsoft technologies and engineering best practices.

Your Role

• Design, develop and maintain scalable applications using C# and ASP.NET Core.
• Build responsive web applications using React, Angular or Blazor.
• Develop and integrate REST APIs and microservices.
• Work across the full software development lifecycle, from design through to deployment and support.
• Collaborate within Agile teams to deliver high-quality software solutions.
• Contribute to CI/CD pipelines, DevOps practices and cloud-native platforms.
• Continue developing your technical skills through innovative client projects and emerging technologies.

Skills & Experience

• Strong experience developing applications using C# and ASP.NET Core.
• Frontend development experience with React, Angular or Blazor.
• Experience designing and integrating REST APIs.
• Proficiency with Git and platforms such as GitHub or GitLab.
• Experience working with Azure or AWS.
• Experience with CI/CD tools such as GitLab CI, GitHub Actions, Azure DevOps or Jenkins.
• Experience working in Agile software development teams.
• Experience with Entity Framework Core (EF Core).
• Experience with SQL Server or PostgreSQL.
• Hands-on experience with Docker and Docker Compose.
• Exposure to Infrastructure as Code tools such as Terraform is desirable.

What You'll Gain

• Work on high-profile digital transformation programmes across multiple industries.
• Exposure to modern technologies including C#, ASP.NET Core, React, Angular, Blazor, Azure, AWS, Docker and Terraform.
• Access to training and certifications across cloud, software engineering, DevOps, cybersecurity and Agile delivery.
• Career development through mentoring, technical communities and knowledge-sharing sessions.
• A collaborative culture with opportunities to connect through team events, networking and innovation activities.

Additional Information

• UK-wide client travel may be required depending on project needs.
• The right to live and work in the UK is essential.
• Successful applicants must be eligible to obtain Security Clearance (SC).

If you're ready to take the next step in your career, I'd love to hear from you.