Junior Full Stack Java Developer
Quick Summary
As a consultant, you will be responsible for: Participating in backlog refinement and contributing to functional analysis.
You will deliver: Tested application increments at each iteration. Versioned and documented source code. Up-to-date technical and functional documentation. Data migration scripts and reports.
Keystone Solutions is seeking a Junior Full Stack Java (Spring Boot) / Angular Developer for a consultancy mission at a public administration client. This role involves replacing an old business application with a new regulatory management application focused on complete traceability of files from their origin to the final decision. The current application data will be migrated to the new system.
Responsibilities
~1 min readAs a consultant, you will be responsible for:
- →Participating in backlog refinement and contributing to functional analysis.
- →Designing the data model and application architecture in collaboration with the architect.
- →Developing back-end services, back-office screens, integration with the existing online portal, and interfaces with third-party systems.
- →Considering security requirements related to the application's external exposure.
- →Implementing tests and correcting anomalies.
- →Carrying out data migration.
- →Deploying on the client's environments.
- →Documenting according to the client's standards.
- →Participating in agile ceremonies.
You will deliver:
- Tested application increments at each iteration.
- Versioned and documented source code.
- Up-to-date technical and functional documentation.
- Data migration scripts and reports.
This position requires mandatory presence from 9:30 AM to 12:00 PM and from 2:00 PM to 4:00 PM, with an 8-hour workday. A detailed activity plan will be established within 10 calendar days of the start date. The data processed is confidential and includes personal data.
The ideal candidate will possess:
- Clear communication skills in French with non-technical business users.
- Teamwork abilities with the analyst, Scrum Master, and business stakeholders.
- Autonomy and a sense of responsibility.
- Attention to detail and thorough documentation practices.
- Analytical and synthesis skills.
CVs will be analyzed based on the required skills; mandatory skills are eliminatory. Technical interviews will be conducted with shortlisted candidates.
If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today at Keystone Solutions Career Portal.
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Requirements
~1 min readFrench
(mandatory)
Level Proficiency (C2)
Location & Eligibility
About this job
- Who can apply
- Belgium
- Posted
- 28 days ago
Listing Details
- First seen
- October 7, 2026
- Last seen
- October 12, 2026
Posting Health
- Days active
- 27
- Repost count
- 0
- Trust Level
- 19%
- Scored at
- November 4, 2026
Signal breakdown
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