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Open nowPosted 20 hours agoWe saw it 98 min after it went up

Développeur Back-end .NET Senior / Expert (H/F)

Metaline128 open roles

Where
Châtillon, France
Work mode
Hybrid
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Your applicationOpen nowDéveloppeur Back-end .NET Senior / Expert (H/F)Metaline · Châtillon, France

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Metaline's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

9.8% of postings close within 7 days. Measured by our own scanner across the market. Metaline postings stay open a median of 7 days.

Share of postings closed within
  1. 1.9%1 day
  2. 3.9%3 days
  3. 9.8%7 days
  4. 15.6%14 days
  5. 33.9%30 days
This job: posted 20 hours ago

Metaline median: 7 days open

The posting

METALINE est une ESN spécialisée dans l’infogérance, les services managés, le Data Center et le Digital Work Place.

Fondée avec l’ambition d’accompagner les entreprises dans la gestion et l’optimisation de leurs infrastructures IT, METALINE a su évoluer pour répondre aux enjeux technologiques d’aujourd’hui et de demain. Dans le cadre de notre croissance et pour répondre aux besoins spécifiques de l’un de nos clients, nous recherchons un.e Consultant.e Développeur Back-end .NET Senior / Expert pour une mission stratégique.

Si vous souhaitez évoluer dans un environnement dynamique et relever des défis stimulants au sein d’une équipe engagée, cette mission est faite pour vous !

Missions principales

  • Analyser les besoins et contribuer à la définition des spécifications techniques.
  • Participer à la conception et à l’architecture des solutions back-end.
  • Développer des composants applicatifs en C# et .NET.
  • Concevoir et optimiser les accès aux bases de données SQL.
  • Mettre en œuvre des mécanismes de communication asynchrone et de messaging.
  • Appliquer les principes du Software Craftsmanship : Clean Code, SOLID et DDD.
  • Réaliser les tests unitaires, contribuer aux tests d’intégration et assurer la qualité du code.
  • Participer aux revues de code et à l’amélioration continue des pratiques de développement.
  • Documenter les développements et préparer les livrables nécessaires au déploiement.
  • Assurer la maintenance corrective et évolutive des applications.
  • Contribuer à l’analyse et à la résolution des incidents de production.

Compétences techniques requises

  • C# / .NET Core / .NET 8 ou 9 / Entity Framework Core : expertise indispensable.
  • Software Craftsmanship : maîtrise avancée de DDD, SOLID et Clean Code.
  • T-SQL : niveau confirmé.
  • Messaging : expérience avec Kafka, RabbitMQ ou Solace.
  • Tests unitaires et tests d’intégration : maîtrise des bonnes pratiques de test.

Profil recherché

  • Vous justifiez de plus de 10 ans d’expérience en développement back-end .NET.
  • Vous disposez d’une solide expertise technique et êtes autonome sur les phases d’analyse, de conception et de développement.
  • Vous maîtrisez les principes de conception logicielle et les bonnes pratiques de développement.
  • Une expérience dans un environnement e-commerce est fortement appréciée.
  • Vous êtes capable de contribuer à la qualité, à la fiabilité et à la maintenabilité des solutions développées.
  • Vous maîtrisez le français courant.

Process de recrutement

  • Premier échange téléphonique avec un Responsable recrutement Metaline
  • Un Entretien Technique
  • Rencontre avec le client
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  2. 25 readers review it

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    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on Metaline's form

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    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

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  5. Reply with AI

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  6. The interview in your calendar

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    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
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Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

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The numbers game

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