- Location
- Bruxelles
- Type
- Full-time
- Department
- IT
- Seniority
- Senior
- Closing date
- Today
- Source
- CareersPage
Description
Mission Overview:
As a Fullstack Developer, you will play a critical role in designing, developing, and maintaining high-quality software solutions at a client site, representing Keystone Solutions. You will work closely with our clients to understand their requirements and deliver solutions that exceed their expectations. Your expertise in both front-end and back-end technologies will be essential in ensuring the success of our projects.
Key Responsibilities:
- Develop and maintain web applications using Java, Angular, and other relevant technologies.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Ensure the performance, quality, and responsiveness of applications.
- Identify and correct bottlenecks and fix bugs.
- Help maintain code quality, organization, and automation.
- Provide technical guidance and mentorship to junior developers.
- Stay up-to-date with the latest industry trends and technologies to bring innovative solutions to the team.
- Implement and adhere to Test-Driven Development (TDD) practices to ensure robust, high-quality code.
- Write and execute unit tests, integration tests, and end-to-end tests.
Project Context:
You will be joining our project, focusing on the development of Webcomponents that manage patient referral prescriptions, Vitalink, or other applications related to the health sector.
Required Knowledge and Skills:
Experience:
- Proven experience as a Fullstack Developer.
- Common AI Knowledge (EU AI Act, LLMs, harnesses, Security and confidentiality).
Technical Skills:
- Front-end: Angular, Typescript, CSS/SCSS, Vue.js.
- Back-end: Java, Spring Boot (4.x), Spring Security, Artemis, Spring Data JPA (Jakarta), Postgres, Flyway, QueryDsl, Junit6, assertj, Mockito.
- Database: PostgreSQL, Elasticsearch.
- IA: prompt engineering, Agents, skills, MCP.
The candidate must be fluent in either French or Dutch and have an understanding of the other language.
Nice to have:
- Tools: Docker, Tomcat, Nginx, Gitlab CI/CD, Jenkins, GHCP.
Preferred Qualifications:
- Experience with Spring Boot applications and hexagonal architecture.
- Experience with workload deployed on Kubernetes (Openshift).
- Familiarity with modern development practices such as CI/CD and containerization.
- Knowledge of application development for various sectors including healthcare, environmental conservation, and public safety.
Personal Attributes:
- Strong problem-solving skills and a keen attention to detail.
- Excellent communication and teamwork skills.
- Ability to work independently and manage multiple projects simultaneously.
- A proactive attitude towards learning and implementing new technologies.
- Ability to adapt to standards regarding AI (fast evolving).
If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today at Keystone Solutions Career Portal.
Duration: As soon as possible - 30/06/2027 9 months • (full time)
Skills required:
- Angular & Typescript - Level: Confirmed - Most recent: Any time
- Elasticsearch - Level: Confirmed - Most recent: Any time
- Html en CSS - Level: Confirmed - Most recent: Any time
- Java 25 - Level: Confirmed - Most recent: Any time
- junit 5 - Level: Confirmed - Most recent: Any time
- PostgreSQL - Level: Confirmed - Most recent: Any time
- Spring Boot - Level: Confirmed - Most recent: Any time
- Spring Data JPA - Level: Confirmed - Most recent: Any time
Language requirements:
Dutch
Level Active knowledge
English
Level Active knowledge
French
Level Active knowledge