Software Developer (.NET / Thinkwise / SQL)

Michael Page; Zuid-Holland; On-site; EUR 32,000 - 52,000; Part time

Job summary

Michael Page is recruiting a Software Developer for a Netherlands-based role. You will build and enhance applications using C# and .NET, develop on the Thinkwise low-code platform, and optimise SQL Server databases.

You will integrate critical systems, translate business needs into scalable tech solutions, and ensure reliability and performance across the platform. You should have several years of software development experience, strong C#/.NET skills, SQL expertise, and hands-on Thinkwise

Qualifications

• Several years of experience as a Software Developer.
• Strong expertise in C#, .NET Framework, and/or .NET Core.
• Extensive experience with Microsoft SQL Server and complex SQL development.
• Proven hands-on experience with the Thinkwise platform.
• Experience with API integrations and connecting business-critical systems.
• Able to communicate in Dutch.

Responsibilities

• Deliver application enhancements and new functionality using C# and .NET technologies.
• Develop and optimise solutions within the Thinkwise low-code platform.
• Design, improve, and maintain SQL Server databases, stored procedures, and queries.
• Implement reliable integrations between internal and external systems.
• Translate business requirements into scalable technical solutions.
• Resolve application issues and improve platform stability and performance.
• Deliver automation initiatives that support operational efficiency.
• Produce testing, deployment, and technical documentation to support knowledge transfer.

Skills

C#

.NET Framework

.NET Core

Thinkwise

SQL Server

API integrations

Dutch

Tools

Thinkwise

Job description

• Work with .NET and SQL on business-critical systems.
• Deliver impactful solutions in a dynamic international setting.

About Our Client

Our client is an international organisation operating in a fast-paced environment where technology is central to supporting operational, logistical, and commercial processes.

Job Description

• Deliver application enhancements and new functionality using C# and .NET technologies.
• Develop and optimise solutions within the Thinkwise low-code platform.
• Design, improve, and maintain SQL Server databases, stored procedures, and queries.
• Implement reliable integrations between internal and external systems.
• Translate business requirements into scalable technical solutions.
• Resolve application issues and improve platform stability and performance.
• Deliver automation initiatives that support operational efficiency.
• Produce testing, deployment, and technical documentation to support knowledge transfer.

The Successful Applicant

• Several years of experience as a Software Developer.
• Strong expertise in C#, .NET Framework, and/or .NET Core.
• Extensive experience with Microsoft SQL Server and complex SQL development.
• Proven hands-on experience with the Thinkwise platform.
• Experience with API integrations and connecting business-critical systems.
• Able to communicate in Dutch

What's on Offer

• Start date: ASAP
• Hours: 24 - 32 hours (3 or 4 days)
• Location: Netherlands, Zuid Holland