Job Description

Mission Overview:

We are seeking a PHP/C Developer for a consultancy mission at a client site, representing Keystone Solutions. The consultant will be part of a multidisciplinary team responsible for designing, developing, maintaining, and improving PHP and C solutions within the organization's information and communication systems.

Key Responsibilities:

• Design, develop, and test applications based on functional and technical analyses.
• Monitor the quality and further development of PHP and C applications in a high-availability environment.
• Analyze user needs in collaboration with functional analysts.
• Keep track of technological evolutions and provide technical advice.
• Propose improvements and adjustments to existing solutions and projects.
• Prepare and maintain technical documentation.
• Provide maintenance and technical support for applications.

Soft Skills:

• Strong written and verbal communication skills.
• Ability to work autonomously and take initiative.
• Quickly adapt to changing circumstances.
• Team-oriented and collaborative mindset.
• Methodical and precise work approach.
• Ability to document and report results clearly.
• Creative, constructive, and solution-oriented.
• Stress-resistant.
• Client-oriented attitude.

This position offers the opportunity to work on dynamic projects, providing a diverse range of challenges across various client environments. As a consultant at Keystone Solutions, you will experience turbo-charged learning and professional development, with a commitment to your career growth. Being a 'K-Stone' means bringing our core values to every engagement.

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

Duration: 15/09/2026 - 31/12/2026 4 months • (full time)

Skills required:

• Basiskennis betreffende Linux RedHAT serveromgevingen - Level: Confirmed - Most recent: Any time
• Goede kennis van netwerkprotocollen (in het bijzonder TCP/IP) - Level: Confirmed - Most recent: Any time
• Kennis betreffende het gebruik van webservices (REST, SOAP) vanaf een toepassing geschreven in PHP o - Level: Confirmed - Most recent: Any time
• Kennis van omgevingen zoals Angular JS, Ajax, JQuery, Various PHP Framework (CodeIgniter), GIT, DEVO - Level: Confirmed - Most recent: Any time
• PHP 5.6, PHP 7 en PHP 8, Javascript, C #, Xamarin - Level: Expert - Most recent: Any time
• Programmeren in C op serverniveau, inclusief asynchrone programmering (threads) - Level: Expert - Most recent: Any time

Language requirements:

Dutch
Level Active knowledge
English
Level Active knowledge
French
Level Active knowledge