Ingénieur Développeur Fullstack C#.NET

ALTEN

Valbonne, Provence-Alpes-Côte d'Azur, France permanent

Posted: February 5, 2026

Quick Summary

We are looking for an experienced C# .NET backend developer to join our team in Valbonne, France. The ideal candidate will have expertise in C# .NET and Angular, with a strong focus on backend development and a good understanding of the industry. The successful candidate will be responsible for designing and implementing scalable and efficient backend systems, with a strong emphasis on security and performance.

Required Skills

Job Description

Vous êtes un développeur en recherche d’un environnement de travail de pointe ?

Partenaire technologique de référence des plus grandes entreprises françaises et internationales, ALTEN est devenu en 35 ans leader européen de l'Ingénierie et du Conseil en Technologies (55 000 collaborateurs dont 88% d’ingénieurs - CA de plus de 3.5 milliards- implantation du Groupe dans plus de 30 pays).

Installé proche de la mer en région PACA, nous recherchons un Ingénieur expérimenté en développement Backend C#.NET et Frontend Angular (minimum v12)  (H/F) pour renforcer nos équipes chez un client du secteur industriel. 

Principales activités :

• Conception et développement 
• Réalisation des tests unitaires et d’intégration pour garantir la qualité du code
• Maintenance corrective et évolutive des applications développées
• Participation aux revues de code et amélioration continue des bonnes pratiques

De formation ingénieur en informatique ou Bac+5 en informatique, vous avez suivi une spécialisation dans le développement logiciel et êtes adepte des technologies C# .NET. Vous possédez au moins 4 ans d'expériences post diplôme. 

• C# .Net
• Web API,

Serait un plus :

• Connaissance du secteur industriel 

Type de contrat : CDI, Temps plein

Télétravail : au moins 3 jours sur site

Démarrage : Dès que possible 

Why Apply Through MisuJob?

AI-Powered Job Matching: MisuJob uses advanced artificial intelligence to analyze your skills, experience, and career goals. Our matching algorithm compares your profile against thousands of job requirements to find positions where you have the highest chance of success. This saves you hours of manual job searching and ensures you only see relevant opportunities.

One-Click Applications: Once you create your profile, applying to jobs is effortless. Your resume and cover letter are automatically tailored to highlight the most relevant experience for each position. You can apply to multiple jobs in minutes, not hours.

Career Intelligence: Beyond job matching, MisuJob provides valuable career insights. See how your skills compare to market demands, identify skill gaps to address, and understand salary benchmarks for your experience level. Make data-driven decisions about your career path.

Frequently Asked Questions

How do I apply for this position?

Click the "Register to Apply" button above to create a free MisuJob account. Once registered, you can apply with one click and track your application status in your dashboard.

Is MisuJob free for job seekers?

Yes, MisuJob is completely free for job seekers. Create your profile, get matched with jobs, and apply without any cost. We help you find your dream job without any hidden fees.

How does AI matching work?

Our AI analyzes your resume, skills, and experience to understand your professional profile. It then compares this against job requirements using natural language processing to calculate a match percentage. Higher matches mean better fit for the role.

Can I apply to jobs in other countries?

Absolutely. MisuJob features jobs from companies worldwide, including remote positions. Filter by location or look for remote opportunities to find jobs that match your preferences.

Ready to Apply?

Join thousands of job seekers using MisuJob's AI to find and apply to their dream jobs automatically.

Interested in this position?