Senior C# .NET Developer

Morris Sinclair Recruitment; England; Remote; GBP 50,000 - 70,000; Full time

Job summary

A leading FinTech company is seeking a Senior C# .NET Developer to join their team. This key position involves developing Web APIs and enhancing existing software for financial services clients. Candidates should possess solid experience in C# and .NET frameworks, along with a passion for continuous learning and innovation in a dynamic environment.

Qualifications

• Strong experience in C#/.NET and SQL Server.
• Familiarity with Agile methodologies, preferably Scrum.
• Interest in emerging technologies and commitment to skill development.

Responsibilities

• Designing and implementing Web APIs for a Pensions Administration platform.
• Conducting code reviews for high-quality, maintainable code.
• Providing technical support to teams and clients.

Skills

Object-oriented analysis and design

C#

.NET

API development

SQL Server

Entity Framework

Unit testing

Test Driven Development

Tools

Visual Studio 2022

IoC containers

TFS

Job description

Senior C# .NET Developer - FinTech - Remote or Hybrid

The Opportunity

We're delighted to be working with our prestigious FinTech client who are seeking an exceptional Senior C# .NET Developer to work on their proprietary software within their well established team. Our client delivers cutting-edge software solutions for some of the UK's largest financial services companies and has established themselves as a key player in the FinTech space.

This is a fantastic opportunity for an experienced Senior C# .NET Developer with good object-oriented analysis and design skills, familiarity with design patterns and practices to work for an award winning company.
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The role offers excellent career progression within a fast-growing FinTech environment.

What We Need

The ideal candidate will have experience working in an Agile environment (such as Scrum) and thrive in a fast-paced, dynamic setting. They should have a keen interest in emerging technologies, staying ahead of industry trends, and be committed to continuous skill development. A professional and approachable demeanor is key, as is the ability to champion the adoption of innovative technologies within the team.

Experience

• Good knowledge of Microsoft development technologies
• Visual Studio 2022 onwards
• Strong C# / .NET experience
• Net / .Net Core Web API development experience
• API documentation generation tools
• Experience using IoC containers
• SQL Server experience
• Experience using Entity Framework
• OOAD skills and good understanding of Design Patterns and Practices
• Web services (SOAP and /or WCF)
• Unit testing / Test Driven Development
• Distributed WinForms systems development

Desirable

• Familiarity with DevOps tools for managing work items and source control, with TFS experience being a plus. Alternatively, experience working in a source-controlled, continuous integration (CI) environment.
• Background in the finance or pensions sector, with an understanding of industry-specific requirements and practices.
• Proficient in SQL Server query optimisation, including performance tuning and the implementation of efficient indexing strategies.

What You Will Be Doing

• Designing and implementing Web APIs to support a well-established Pensions Administration platform
• Conducting thorough code reviews to ensure high-quality, maintainable, and error-free code.
• Providing technical support and troubleshooting assistance to both internal teams and external clients.
• Managing and providing ongoing support for both internal and hosted system environments.
• Developing and enhancing WCF services, as well as updating and refining WinForms user interfaces.
• Overseeing the preparation of software releases, ensuring proper versioning, documentation, and deployment readiness.

Drop us a message if you are interested or apply now with your CV.

ALL CANDIDATES MUST BE UK BASED AND BE ELIGIBLE TO WORK WITHOUT THE NEED FOR SPONSORSHIP