Senior .Net Developer

Senior .Net Developer

Slough Full-Time 60000 - 80000 £ / year (est.) Home office possible
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At a Glance

  • Tasks: Develop backend services in .NET (C#) for a live web application.
  • Company: Praetura Group supports ambitious companies with diverse financial services.
  • Benefits: Enjoy remote work, competitive salary, 25 days holiday, and private healthcare.
  • Why this job: Join a small, senior team focused on quality and long-term maintainability.
  • Qualifications: Experience with .NET Core, SQL, API design, and remote teamwork required.
  • Other info: Inclusive employer committed to supporting diverse needs during the interview process.

The predicted salary is between 60000 - 80000 £ per year.

Location: Remote (UK-based)

Salary: £60 - £80k

Type: Full-time | Permanent

About us

Praetura Group was founded to provide growing and ambitious companies the funding they need to succeed. By bringing a diverse range of financial services together, we can support businesses as they scale, and their funding requirements change.

At Praetura, we know it takes more than just capital to build a great business. It takes funding on the right terms, with the support of people who’ve been there before. And that’s what we try to provide - more than money.

Our Team

We have our own web-based platform, developed in-house and used to manage business lending operations. The platform is built with .NET (C#) on the backend and React on the frontend, hosted in AWS and handling workflows that include external integrations, data pipelines, batch processing, and partner APIs.

We’re transitioning from a fully offshore model to a hybrid delivery team. As part of that, we’re hiring a small group of experienced UK-based developers to take deeper ownership of delivery, quality, and technical standards.

We operate in a regulated sector where security, auditability, and data integrity are non-negotiable. At the same time, we avoid unnecessary overhead — processes exist to support delivery, not get in the way.

What You’ll Be Doing

  • Developing backend services in .NET (C#) for a live, production web application
  • Designing and maintaining APIs, business logic, and batch processes
  • Supporting internal data pipelines and working with third-party data sources
  • Writing clean, well-tested code and participating in structured peer reviews
  • Working alongside dedicated React developers — this is not a front-end or full-stack role (unless you want it to be)
  • Collaborating with our offshore development team — strong communication is essential
  • Maintaining and improving existing code where needed — including legacy components
  • Ensuring your work meets appropriate security, compliance, and documentation standards
  • Participating in a weekly rotation for production monitoring during normal working hours

Our Stack

  • .NET Core (C#), PostgreSQL (AWS RDS)
  • AWS (S3, RDS, OpenSearch)
  • GraphQL & REST APIs
  • GitLab CI/CD, Jira, Confluence
  • DataDog for monitoring and alerting
  • React (maintained separately by front-end developers)

What We’re Looking For

  • Commercial experience delivering production systems using .NET Core
  • Solid SQL skills and a strong grasp of API design and back-end architecture
  • Experience with data processing, batch jobs, or similar workload-heavy systems
  • Comfortable working independently in a remote-first environment
  • Experience working with distributed or offshore teams
  • Familiar with CI/CD pipelines and Git-based version control
  • Practical understanding of security, data protection
  • Experience with production monitoring and troubleshooting
  • Bonus: AWS experience, financial systems, or working with external data feeds

Why This Role Matters

You’ll be part of a small, senior team with real influence over how the platform evolves. We’re focused on long-term maintainability, secure architecture, and high-quality delivery — not quick fixes or temporary hacks. This isn’t a greenfield build, but it’s also not stuck in the past. There’s room to modernise, improve, and leave things better than you found them.

What We Offer

  • Competitive salary plus discretionary yearly bonus
  • Company pension scheme with Royal London
  • 25 days' holiday (plus bank holidays)
  • Your birthday off
  • Private Vitality healthcare for you and your immediate dependents
  • Enhanced family friendly policies
  • Financial, physical and mental wellbeing support
  • Death in service insurance
  • Cycle 2 Work scheme
  • Techscheme salary sacrifice (Currys PC World and Ikea)

At Praetura we understand everybody has different needs, and we are committed to being an inclusive employer. We have an Equal Opportunities policy, and it’s important to us that everybody has the opportunity to perform at their best. So, if you require any reasonable adjustments during the interview process, please let the People team know in your application or by contacting apply@praetura.co.uk

Senior .Net Developer employer: Praetura Group

Praetura Group is an exceptional employer that prioritises meaningful work and employee well-being, offering a competitive salary and a range of benefits including private healthcare and enhanced family policies. With a focus on quality and long-term maintainability, our remote-first culture fosters collaboration and growth, allowing you to make a real impact in a supportive environment. Join us to be part of a dedicated team that values your contributions and encourages professional development.
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Contact Detail:

Praetura Group Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior .Net Developer

✨Tip Number 1

Familiarise yourself with the specific technologies mentioned in the job description, especially .NET Core and PostgreSQL. Having hands-on experience or projects that showcase your skills in these areas will give you a significant edge during discussions.

✨Tip Number 2

Highlight your experience with remote work and collaboration tools, as this role is remote-first. Be prepared to discuss how you've effectively communicated and collaborated with distributed teams in the past.

✨Tip Number 3

Prepare examples of how you've maintained high-quality code and adhered to security standards in previous roles. This will demonstrate your understanding of the importance of compliance and data integrity in a regulated sector.

✨Tip Number 4

Research Praetura Group and their approach to funding and support for businesses. Being knowledgeable about their mission and values will help you align your answers with what they are looking for in a candidate.

We think you need these skills to ace Senior .Net Developer

.NET Core (C#)
API Design
SQL Skills
Back-end Architecture
Data Processing
Batch Job Management
Remote Work Proficiency
Distributed Team Collaboration
CI/CD Pipelines
Git-based Version Control
Security and Data Protection
Production Monitoring
Troubleshooting Skills
AWS Experience
Financial Systems Knowledge
External Data Feeds Integration

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with .NET Core, SQL, and API design. Use specific examples from your past work that demonstrate your ability to deliver production systems and collaborate with teams.

Craft a Strong Cover Letter: In your cover letter, express your enthusiasm for the role and the company. Mention your experience in remote work and how you can contribute to their hybrid delivery team. Be sure to align your skills with their requirements.

Showcase Relevant Projects: If you have worked on projects involving data processing, batch jobs, or AWS, include these in your application. Describe your role and the impact of your contributions to demonstrate your expertise.

Highlight Communication Skills: Since strong communication is essential for this role, emphasise your experience working with distributed teams. Provide examples of how you've effectively communicated in previous roles, especially in a remote setting.

How to prepare for a job interview at Praetura Group

✨Showcase Your .NET Expertise

Make sure to highlight your commercial experience with .NET Core during the interview. Be prepared to discuss specific projects where you've developed backend services, designed APIs, or worked on batch processes. This will demonstrate your technical proficiency and relevance to the role.

✨Communicate Clearly

Since you'll be collaborating with an offshore team, strong communication skills are essential. Practice explaining complex technical concepts in a simple way, and be ready to discuss how you’ve successfully worked with distributed teams in the past.

✨Understand Security and Compliance

Given the regulated nature of the sector, it's crucial to show your understanding of security, data protection, and compliance standards. Prepare examples of how you've ensured these aspects in your previous work, especially in relation to backend development.

✨Demonstrate Problem-Solving Skills

Be ready to discuss how you've tackled challenges in production systems, particularly around monitoring and troubleshooting. Share specific instances where you improved existing code or resolved issues, as this will showcase your ability to maintain high-quality delivery.

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