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Keystone Solutions

Full Stack Java Developer

Keystone Solutions
Belgium · Full-time · Entry

Mission Overview

About the job Full Stack Java Developer

The role is positioned within Keystone Solutions as a consultancy mission with a focus on delivering innovative solutions at the client site. As a Keystone Solutions consultant, you will be engaged with the Federal Service for Pensions (SFPD) to support their key missions, which include informing citizens about retirement, defining and granting retirement benefits, ensuring timely disbursement of pensions, and assisting political decision-making with data and expertise.

Key Responsibilities

In your role as a Java Developer on the Kamino team, your responsibilities will include:

  • Adapting existing code or creating new code for centralized third-party management.
  • Refactoring the existing code as appropriate.
  • Creating and executing unit tests and component tests for the code.
  • Managing the deployment of additional features/updates.
  • Creating a technical analysis.
  • Collaborating with the application architect to define the most appropriate architecture for the domain.
  • Ensuring the quality of the developed application.
  • Ensuring that the developed/updated application meets company standards.
  • Proactively identifying and correcting technical debt.
  • Conducting unit and integration tests to avoid code regression.

Candidate Profile

The ideal candidate should be:

  • Voluntary and persistent.
  • Assertive and team-oriented.
  • Curious and motivated to add value to the organization.
  • Professional, capable of accepting community choices while constructively providing feedback.
  • Open to feedback and capable of working independently.
  • Willing to take initiatives and able to set priorities.
  • Effective in clear communication with stakeholders.
  • Able to coach a junior developer.

Selection Criteria

Candidates will be evaluated based on:

  • Mastery of applicable technical skills and tools. Must-haves include:
    • Technical languages: Java, XML, REST and SOAP web services, SQL (advanced querying).
    • Modeling: UML, BPMN.
    • Tools: Java Ecosystem, J2EE stack, Git, CI/CD in Jenkins, IntelliJ, OpenGrok, Miro, Spring.
    • Methods: Agile.
  • Mastery of required behavioral skills (special emphasis on mentoring junior developers).
  • Analysis and problem-solving capabilities.
  • Possession of a Master's degree in computer science (or similar) is a plus.
  • Previous experience in a state agency is a plus.
  • Availability for full-time work starting from August 1, 2025 (project imperative).
  • Active knowledge of one of the two national languages and at least passive knowledge of the other.
Consultancy Nature Of Work

This role emphasizes a consultancy model, where you will be working on-site as a Keystone Solutions consultant. This position invites you to engage directly with the client on their pivotal projects and contribute to their strategic goals.

Dynamic Projects

As a Keystone Solutions consultant, you will work on diverse challenges across various client projects, gaining exposure to different domains and enhancing your professional journey.

Turbo-Charged Learning And Development

Keystone Solutions is committed to offering broad learning experiences and professional development opportunities, ensuring you continually grow in your role.

Ambition Skyrocketing Within a Consultancy Framework

Keystone Solutions actively promotes career advancement through varied client engagements, allowing you to explore numerous avenues for growth.

Values Of Keystone Solutions

Our core values guide every consulting engagement, ensuring that as a “K-Stone,” you will bring these principles to each project and client relationship.

If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today at Keystone Solutions Career Portal.

Key Skills

Ranked by relevance

java jenkins j2ee cicd git sql xml uml
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Posted
Jun 13, 2025
Type
Full-time
Level
Entry
Location
Brussels

Industries

Information Technology & Services

Categories

Engineering Information Technology

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