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Application Developer/Architect

BelgiumContract450/day - 500/day

1. Company Description

Our client is a large public-interest gaming and digital services operator with a long-standing presence in the market. It operates according to a responsible model, combining a broad user base, moderate participation levels, and a strong focus on social impact through contributions to public-interest initiatives.

In recent years, the organization has experienced strong and sustained growth across both physical and digital channels. This requires highly scalable, reliable digital platforms capable of handling significant volumes of activity.

2. Job Description

We are building a native mobile application (Android & iOS) dedicated to communication with retail partners (target user base: 15,000–20,000 users).

The first phase of the app focused on communication features. The roadmap now includes richer and more complex functionalities such as camera-based scanning, payment-related integrations, and extended business capabilities.

A solid technical foundation is already in place. To further strengthen the platform, we are looking for a developer profile who can support acceptance testing, and implement fixes and improvements where required.

3. Key Responsibilities

  • Support acceptance testing (UAT) and ensure quality across new and existing app features
  • Analyze issues, implement fixes, and deliver continuous improvements across the mobile platform
  • Contribute to front-end and back-end mobile development in a native app environment
  • Build and maintain integrations with key APIs and enterprise platforms
  • Ensure security best practices are applied across development and integrations

4. Profile & Competencies

Must-Have

  • Experience in native mobile development (Android and/or iOS)
  • Experience in both front-end and back-end mobile development
  • Strong experience with API integrations in enterprise environments
  • Hands-on experience with Azure Integration Services (Functions, Logic Apps, APIM)
  • Strong understanding of IT security principles

Nice-to-Have

  • Experience integrating with Dynamics 365
  • Experience integrating with Adobe Experience Manager
  • Experience with Entra ID B2C authentication flows
  • Experience working in scalable, high-volume digital environments

5. Offer

  • High-impact project supporting a large-scale retail partner ecosystem (15,000–20,000 users)
  • Opportunity to work on a growing native mobile platform with a strong roadmap
  • Mix of testing support, technical improvements, and new feature enablement
  • Modern integration environment using Azure services and enterprise platforms

(Financial details available upon request.)

6. Call To Action

Ready to strengthen a high-impact retail mobile platform and help deliver scalable, secure features for thousands of users?

Apply now and contribute to the next evolution of this native mobile application.


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