Senior WSO2 Developer/Application Manager

Project overview

We develop our systems according to the DevOps methodology. As a developer, you will be primarily responsible for the further development of the WSO2 environment(s) within the Enterprise Integration Solutions team. You will naturally take into account that what you build is well-received by the administrators in the team. For this team, we are looking for a colleague who specializes in the following points:

We would be happy to tell you more about the exciting projects we are undertaking now and in the near future during an interview.

The Enterprise Integration Solutions team develops systems according to the DevOps methodology. Message flows are essential within these environments!

The Enterprise Integration Solutions Team is part of the Business Unit IT Application Services (BAS) within one of the three Business Units of SSC-ICT and has the main task of providing services that meet the unique needs of one or a few customers. Such services are often related to one specific primary process of that customer and thus have limited potential to be offered to multiple customers.

SSC-ICT

To continue serving our ministries well, we want to develop further. We do this in interaction with our customers, the ministries. Because we are the ICT service provider for and by the State, and are proud of our public task and the large-scale projects that matter.

The origin of SSC-ICT

At the beginning of this millennium, all ministries independently managed the ICT workplaces for their civil servants. To create an efficient and uniform line for this service, the various ICT organizations bundled their activities. Over the years, there have been different compositions and names, but SSC-ICT has been a fact since 2014.

Where are we now?

SSC-ICT has grown into an organization of approximately 1,200 employees and contributes to a modern state service with secure, flexible, and effective ICT services. We provide these services to the following ministries:

ICT must always be available and is increasingly crucial for the primary processes of these ministries. Our state colleagues work at various locations and on different devices: via desktop and laptop, but also on tablet and smartphone. Speed and flexibility are becoming increasingly important. Providing ICT for and with the State is a challenging task. The field of work is diverse and the security requirements are high.

Where are we heading?

SSC-ICT is growing into one organization with one face. We continue to work on a transparent approach and optimal service delivery: standard where possible, customized where necessary. The ministries rely on our secure, reliable ICT services that are always available. The goal: to deliver stable ICT services in a rapidly changing digital world.

"We do this by working together, learning from each other, focusing on the user experience, and above all, by enjoying our work!"

• developing and managing message flows in WSO2;
• redeveloping/rebuilding existing message flows in WSO2;
• supporting the testing of message flows;
• supporting infrastructural issues in WSO2 (such as failover environments and high availability);
• further developing the Ansible installation scripts for the WSO2 environment and the built connections;
• further developing and managing scripts in Python and Django.
• developing message flows in MuleSoft, WSO2, Axway ST, Axway B2BI, OSB, Orchestrator, etc.;
• redeveloping/rebuilding existing message flows;
• supporting infrastructural issues (such as failover environments and high availability).
• Interior and Kingdom Relations
• Justice and Security
• Foreign Affairs
• Infrastructure and Water Management
• Social Affairs and Employment
• Health, Welfare and Sport
• Finance

Requirements

WSO2 Certified ESB 5.0.x Developer - Level 1 (certificate)

Relevant demonstrable experience with WSO2

Desirables

Competencies:

• Relevant demonstrable experience with container technology (such as Docker, Podman, OpenShift/Kubernetes etc.)
• Relevant demonstrable experience with building/developing APIs
• Candidate understands the assignment and fits the organization
• Good communication skills, both verbal and written.
• Possesses a strong service-oriented and pragmatic attitude, but combines this with customer-oriented professionalism and persuasiveness.
• You see a challenge in working with colleagues to find suitable solutions for the customers of our services, within a large organization.
• Analytical skills at HBO level
• Works independently and can lead people.

Project details

• Start: 2026-11-30T23:00:00
• Location: Den Haag Zuid-Holland, NL
• Languages: Dutch