Senior Software Developer

Project overview

Assignment Description

For this temporary assignment, we are looking for a senior developer with extensive knowledge of Java and Oracle for the Digitale Voorziening Straf (DIVOS) application. As a senior developer, you will realize the requested technical changes in the back-end for DIVOS and the realization of dossier exchange between Base Applications for Criminal Law and DIVOS.

Background of the assignment

This is a temporary assignment within the Base Chain Collaboration. The Base Chain Collaboration is responsible for, among other things, providing ICT services to support the primary criminal justice process within the Judiciary. It concerns various applications within the Criminal Law domain with which judges and legal staff can register cases and consult files to prepare their legal cases and hearings. In a step-by-step transition to renewal, you will make an important contribution to its realization.

The goal of the Base is to deliver high-quality end products by working effectively within the chain (internal and external) (from preparation to implementation). The Base Chain Collaboration is a reliable, professional, and entrepreneurial partner in the (criminal) chain for renewing and maintaining the products that support the value stream in the judiciary.

Requirements

Experience as a Senior Developer in a Java environment

Working in an Agile/scrum/devops environment

Java, WCC, OBS and (Oracle) databases

Splunk and AppDynamics

Wishes

Competencies

Additional knowledge

Other position wishes

Other

Hybrid working is possible. Generally, there is a 50/50 policy, and deviations are possible in consultation.

Additional information

When you, as a supplier, offer a professional to us and they are placed, we need information from you as a contracting party, including regarding the Chain Liability Act (Wet keten- en inlenersaansprakelijkheid). The purpose of the 'WKA' is to prevent abuse in the remittance of payroll taxes at all links in the chain; from supplier to client. We cover these risks for our clients by means of a blocked account, the G-account. This is an account to which a portion of the invoice amount is deposited and from which you can pay payroll taxes and VAT to the Tax Authorities.

The percentage to be deposited depends on whether you have a SNA certification (NEN-4400-1 or NEN-4400-2) and whether your company is based in the Netherlands or abroad. You can apply for the G-account from the Tax Authorities. If you cannot obtain a G-account (and you can provide proof of this from the Tax Authorities), you also have the option to provide an accountant's statement (assurance report regarding personnel lending) every quarter. In this, a certified accountant (AA or RA) will issue a statement about the accuracy, completeness, and timeliness of the remittances.

Please note that the costs for this statement are at your own expense.

Project details

• Start: 2026-12-31T23:00:00
• Remote: hybrid
• Location: Den Haag Zuid-Holland, NL
• Languages: Dutch