Back End Developer

Oakwell Hampton Group; Naarden; On-site; EUR 50,000 - 80,000; Full time

Job summary

Oakwell Hampton Group in Naarden is seeking a skilled Back-end Developer to join our technology consultancy focusing on financial services. You will support the development of modern digital platforms that are crucial for areas like pensions and lending.

Ideal candidates will have a Bachelor’s degree and 3-8+ years of experience in software development, particularly in C# and REST APIs. The role emphasizes engineering quality and best practices, with opportunities for optimization and technology adoption.

Qualifications

• Approximately 3–8+ years of software development experience.
• Experience with C# and .NET Core.
• Experience designing and developing REST APIs.

Responsibilities

• Support the delivery of modern digital platforms in financial services.
• Contribute to performance optimization and engineering best practices.
• Work on complex, business-critical systems.

Skills

C#

REST APIs

MongoDB

Docker

Education

Bachelor’s degree or equivalent practical experience

Tools

Git

Job description

Overview

An established technology consultancy operating within the financial services sector is seeking a Back-end Developer to support the delivery of modern digital platforms used across areas such as pensions, mortgages, lending, insurance, and public-sector financial services.

The organisation delivers high-quality software solutions for major financial institutions and operates within highly regulated environments handling sensitive financial data. As a result, engineering quality, scalability, reliability, and security are central to the role.

This position offers the opportunity to work on complex, business-critical systems while contributing to performance optimisation, engineering best practices, and the adoption of modern technologies.

Technologies

• C#
• REST APIs
• MongoDB
• Docker

Qualifications

• Bachelor’s degree or equivalent practical experience
• Approximately 3–8+ years of software development experience
• Experience with C# and .NET Core
• Experience designing and developing REST APIs
• Familiarity with Git and Git-based workflows

Additional experience

Additional experience with cloud platforms, containerization, CI/CD pipelines, and database technologies would be advantageous.

How to apply

Email with your CV attached to [e-mail] or call [phone]