Medior Software Developer

Il y a 18 heures

Brussels, Brussels-Capital, Belgique Keystone Solutions Temps plein
Mission Overview: Keystone Solutions is seeking a Medior Software Developer for a consultancy mission at a client site. This role involves contributing to the development and improvement of business applications as part of the client's digital transformation strategy.

Responsibilities:
• Design, build and maintain application features, mainly on the backend (APIs, services, data access).
• Work in a cloud environment, preferably Azure: configuration, logging, identity, storage, and basic troubleshooting of the services you use.
• Contribute to CI/CD pipelines, code reviews and automated tests. Do not commit secrets. Respect environments (dev / test / prod).
• Write clear, reviewed code and document what you ship.
• Estimate and refine work with the Solution Architect / Lead Developer. Raise risks early.
• Take part in agile ceremonies and pair when a topic is new. Profile:
• 2 to 5 years of professional software development experience (medior). Internships alone are not sufficient.
• Confirmed in Python or Java: autonomous on day-to-day work in at least one of the two. Both is a plus. We do not expect Expert in either.
• Practical knowledge of a public cloud. Azure is preferred: resource groups, App Service / Functions / containers or equivalent, identity, storage, monitoring at user level.
• Understands standard DevOps practices: Git flow, pull requests, CI/CD, environment promotion, and secret hygiene.
• Ideally holds AZ-900 and/or AZ-204 (Azure Developer). No certification is not a knockout if cloud practice is real and recent.
• Curious, able to work with a lead, not only a ticket-taker.
• English for code, documentation and team conversation. French and/or Dutch is a plus. Assets:
• AZ-900, AZ-204, or another Azure developer / fundamentals certification.
• Docker.
• SQL (PostgreSQL, SQL Server or equivalent).
• Spring, FastAPI, Flask.
• Azure DevOps or GitHub Actions beyond “I ran a pipeline once”. At Keystone Solutions, we pride ourselves on our consultancy nature, offering dynamic projects that provide turbo-charged learning opportunities. As a If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today at Keystone Solutions Career Portal. Duration: 03/11/2026
- 03/11/2027 12 months
• (full time) Skills required:
• Agile
- Level: Beginner
- Most recent: Any time
• Azure
- Level: Beginner
- Most recent: Any time
• DevOps CI/CD
- Level: Intermediate
- Most recent: 1 to 3 years ago
• GIT
- Level: Intermediate
- Most recent: This year
• Java
- Level: Intermediate
- Most recent: 1 to 3 years ago
• Pyhton
- Level: Intermediate
- Most recent: 1 to 3 years ago
• Rest API
- Level: Intermediate
- Most recent: 1 to 3 years ago Language

requirements:
Dutch or French Level Native or bilingual proficiency English Level Full professional proficiency