.NET Developer — C#, ASP.NET Core, Secure SDLC in Brighton

.NET Developer — C#, ASP.NET Core, Secure SDLC in Brighton

Brighton Full-Time 40000 - 48000 £ / year (est.) No working from home possible
NETbuilder

At a Glance

  • Tasks: Develop secure, high-quality applications using C# and ASP.NET Core.
  • Company: Join NETbuilder, a leader in digital solutions since 1999.
  • Benefits: 12-month contract with potential for extension and career growth.
  • Other info: Dynamic environment with opportunities for professional development.
  • Why this job: Make an impact by working on innovative projects in a supportive team.
  • Qualifications: Minimum 2 years as a .NET Developer with strong C# skills.

The predicted salary is between 40000 - 48000 £ per year.

Contract: 12 month Fixed Term Contract (FTC) with potential to extend

Start Date: 1st May 2026

Experience: Minimum 2 years

Overview

NETbuilder is a leading provider of digital solutions, software, consulting, and managed services. Since 1999, we’ve delivered end-to-end solutions helping organizations innovate and grow. We are looking for a motivated .NET Developer with at least 2 years of commercial experience to join our Access Security team based in the Norwich area. This role offers the opportunity to work across the full software delivery lifecycle, supporting both ongoing system enhancements and day-to-day operational requirements. The ideal candidate will have hands-on experience with C#, ASP.NET Core, and modern .NET versions (currently .NET 10), along with core frontend and database knowledge. This is a 12 month FTC with strong potential for extension.

Key Responsibilities

  • Software Development & Delivery
    • Gather and analyse requirements to design and deliver secure, high-quality technical solutions.
    • Develop, test, and implement applications using C#, ASP.NET Core, and modern .NET frameworks.
    • Produce clear technical specifications aligned with security, performance, and architectural standards.
    • Ensure all work adheres to agreed processes, governance, and development best practices.
  • Database & Infrastructure
    • Carry out database administration tasks as required.
    • Work with SQL Server (preferred but not essential) to support system functionality and performance.
    • Ensure compliance with data, performance, and availability controls.
  • Quality, Governance & Security
    • Contribute to robust governance and quality assurance throughout the SDLC.
    • Deliver solutions aligned with customer requirements and strict security standards.
    • Identify opportunities to streamline processes, improve system performance, and enhance delivery efficiency.
    • Promote innovation across tools, technologies, and approaches to maximise business value.
  • Operational Support
    • Work on a variety of initiatives, from small enhancements to larger internal projects, through the full SDLC.
    • Provide technical support, troubleshooting, root-cause analysis, and fixes to ensure seamless service operation.

Required Skills & Experience

  • Minimum 2 years of experience as a .NET Developer
  • Strong working knowledge of:
    • C#
    • Modern .NET versions (currently using .NET 10)
    • SQL experience (SQL Server preferred but not essential)
    • Solid understanding of secure development practices
    • Ability to work across the software delivery lifecycle
    • Strong analytical, troubleshooting, and communication skills

.NET Developer — C#, ASP.NET Core, Secure SDLC in Brighton employer: NETbuilder

NETbuilder is an exceptional employer, offering a dynamic work environment in the Norwich area where innovation and collaboration thrive. With a strong focus on employee growth, we provide opportunities for professional development and hands-on experience across the full software delivery lifecycle. Our commitment to quality, security, and governance ensures that you will be part of a team dedicated to delivering high-quality solutions while enjoying a supportive culture that values your contributions.

NETbuilder

Contact Details:

NETbuilder Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land .NET Developer — C#, ASP.NET Core, Secure SDLC in Brighton

Tip Number 1

Network like a pro! Reach out to your connections in the tech world, especially those who work with .NET. A friendly chat can lead to insider info about job openings that aren't even advertised yet.

Tip Number 2

Show off your skills! Create a portfolio showcasing your projects using C# and ASP.NET Core. This gives potential employers a taste of what you can do and sets you apart from the crowd.

Tip Number 3

Prepare for interviews by brushing up on common .NET questions and coding challenges. Practising with friends or using online platforms can help you feel more confident when it’s your turn to shine.

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!

We think you need these skills to ace .NET Developer — C#, ASP.NET Core, Secure SDLC in Brighton

C#
ASP.NET Core
Modern .NET versions (currently .NET 10)
SQL Server
Secure Development Practices
Software Delivery Lifecycle
Analytical Skills

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your experience with C#, ASP.NET Core, and any relevant projects you've worked on. We want to see how your skills align with what we're looking for, so don’t be shy about showcasing your achievements!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about the role and how your background makes you a great fit for our Access Security team. Keep it concise but engaging – we love a good story!

Showcase Your Problem-Solving Skills:In your application, mention specific examples where you've tackled challenges in software development. We’re keen on candidates who can demonstrate strong analytical and troubleshooting skills, so let us know how you’ve made an impact!

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy – just follow the prompts and you’ll be all set!

How to prepare for a job interview at NETbuilder

Know Your Tech Stack

Make sure you brush up on your C# and ASP.NET Core skills before the interview. Be ready to discuss your experience with modern .NET versions, especially .NET 10, and how you've applied secure development practices in your previous roles.

Showcase Your Problem-Solving Skills

Prepare to share specific examples of how you've tackled challenges in the software delivery lifecycle. Think about times when you had to troubleshoot issues or improve system performance, as these are key aspects of the role.

Understand the Company’s Goals

Research NETbuilder and their approach to digital solutions. Knowing their mission and recent projects can help you align your answers with their values and demonstrate your genuine interest in contributing to their success.

Ask Insightful Questions

Prepare a few thoughtful questions about the team dynamics, ongoing projects, or the technologies they use. This shows that you're not just interested in the job, but also in how you can fit into their culture and contribute effectively.