Back End Developer

Cartisian Recruitment; England; On-site; GBP 60,000 - 80,000; Full time

Job summary

A recruitment agency in the UK is looking for a skilled Back End Developer to design and implement core modules for innovative software solutions. You will work with .NET Core and C#, developing REST APIs and optimizing data storage solutions. If you have strong problem-solving skills and can collaborate effectively, this opportunity to work with cutting-edge technologies is for you.

Qualifications

• Proficiency in .NET Core and C# with a strong understanding of object-oriented programming principles.
• Experience designing and building REST APIs focusing on performance, security, and scalability.
• Hands‑on experience with Entity Framework and integrating SQLite for data storage.

Responsibilities

• Design, develop, and maintain application modules including Database, API, and Logic.
• Build and enhance REST APIs to ensure robust communication between components.
• Conduct code reviews, write unit tests, and debug to ensure quality.

Skills

.NET Core

C#

REST APIs

Entity Framework

SQLite

Git

Job description

Job Title: Back End Developer
Location: London, Hampshire, Surrey, Greater London
Salary: 60,000 - 80,000

We are seeking a talented .NET Core Developer to join our dynamic development team. You'll play a key role in designing and implementing core modules for our innovative software solutions. Working closely with the wider team, you'll have individual responsibility for specific modules, ensuring they meet performance, scalability, and quality standards. This is an exciting opportunity to work on cutting-edge technologies and contribute to impactful projects.

Key Responsibilities

• Design, develop, and maintain application modules, including the Database Module, API Module, Engine, and Logic.
• Build and enhance REST APIs to ensure robust and efficient communication between application components.
• Develop scalable solutions using .NET Core and C#, adhering to best practices and coding standards.
• Implement and optimize data storage solutions using Entity Framework and SQLite.
• Collaborate with team members to integrate individual modules into the larger system architecture.
• Conduct code reviews, write unit tests, and debug to ensure quality and reliability.
• Document technical designs and maintain clear communication with the team and stakeholders.

Skills and Experience

• Proficiency in .NET Core and C#, with a strong understanding of object-oriented programming principles.
• Experience designing and building REST APIs with a focus on performance, security, and scalability.
• Hands‑on experience with Entity Framework and integrating SQLite for data storage and retrieval.
• Strong problem‑solving skills and the ability to develop and debug complex logic.
• Familiarity with version control systems (e.g., Git) and CI/CD pipelines.
• Excellent communication skills and the ability to work collaboratively in a team environment.

Due to our high vacancy response rates unfortunately, we are not able to reply to all applicants. If you have not had feedback from our consultants within 14 days, please accept that your application has not been successful.